[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.1"]
[White "Navara, David"]
[Black "Sykora, Marek"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2682"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,65,0,9,12,0,10,3,19,25,17,19,16,22,21,22,20,22,42,0,83,73,92,89,105,110,197,191,208,187,185,181,183,182,177,175,179,170,174,135,175,191,891,890,29983,29984,29985,29986,29981,5581]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:12]} 3. Bb5 {[%emt 0:00:33]} a6 {[%emt 0:00:37]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:22]} 5. O-O {[%emt 0:00:08]} Be7 {[%emt 0:01:22]} 6. d3 {[%emt 0:00:49]} b5 {[%emt 0:01:22]} 7. Bb3 {[%emt 0:00:04]} d6 {[%emt 0:01:04]} 8. a3 {[%emt 0:00:17]} O-O {[%emt 0:00:15]} 9. Nc3 {[%emt 0:00:07]} Bg4 {[%emt 0:04:30]} 10. Be3 {[%emt 0:00:16]} Nd4 {[%emt 0:07:53] C84: Closed Ruy Lopez: Unusual White 6th moves.} 11. Bxd4 {[%emt 0:00:18]} exd4 {[%emt 0:00:06]} 12. Nd5 {[%emt 0:00:09]} Nxd5 {[%emt 0:01:12] The position is equal. is now more promising than 12...Nd7.} 13. Bxd5 {[%emt 0:00:08]} Rc8 {[%emt 0:03:53]} 14. Bc6 {[%emt 0:04:29]} Bf6 {[%emt 0:03:04]} 15. a4 {[%emt 0:05:28]} Rb8 {[%emt 0:04:09]} 16. axb5 {[%emt 0:08:47]} axb5 {[%emt 0:00:09]} 17. Ra6 {[%emt 0:01:24] [#]} Be5 $146 {[%emt 0:14:31]} ({Predecessor:} 17... Bc8 18. Ra5 Rb6 19. Bxb5 c6 20. Bc4 Rxb2 21. Ra8 Rb6 22. Qd2 Qc7 23. Rfa1 Be6 24. Rxf8+ Kxf8 25. Bxe6 fxe6 {1-0 (49) Burke,J (2538)-Sevian,S (2660) Lichess.org INT 2020}) 18. h3 {[%emt 0:01:01]} Bh5 {[%emt 0:05:16]} (18... Qc8 $11 19. Ra7 Bd7) 19. Qe2 $16 {[%emt 0:07:47]} Qc8 {[%emt 0:08:22]} 20. Rfa1 {[%emt 0:00:24]} f6 {[%emt 0:07:46]} 21. Ra8 {[%emt 0:03:00]} Bf7 {[%emt 0:04:20]} (21... g5 $16 22. R1a6 Kg7) 22. Qd2 $18 {[%emt 0:01:30]} Qe6 {[%emt 0:04:55]} 23. Rxb8 {[%emt 0:02:11]} Rxb8 {[%emt 0:00:12]} 24. Nh4 {[%emt 0:11:07]} d5 {[%emt 0:09:22]} 25. Bxd5 {[%emt 0:00:36]} Qb6 {[%emt 0:01:06]} 26. Bxf7+ {[%emt 0:01:27]} Kxf7 {[%emt 0:00:07]} 27. f4 {[%emt 0:01:30]} Bd6 {[%emt 0:00:24]} 28. Nf5 {[%emt 0:00:41]} Bf8 {[%emt 0:02:17]} 29. Qa5 {[%emt 0:02:59]} Qc5 $2 {[%emt 0:02:55] [#]} (29... Qxa5 30. Rxa5 Bc5) 30. Qa2+ {[%emt 0:03:11]} Kg6 {[%emt 0:04:05]} 31. Nh4+ {[%emt 0:00:07] White mates.} Kh6 {[%emt 0:01:22]} 32. Qf7 {[%emt 0:00:14]} g6 {[%emt 0:00:34] [#]} 33. Nf5+ $1 {[%emt 0:00:09][%mdl 512] Weighted Error Value: White=0.05 (flawless) /Black=0.48} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.2"]
[White "Brejnik, Gustav"]
[Black "Babula, Vlastimil"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2246"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,36,10,20,3,15,7,25,18,24,5,37,0,0,0,14,0,0,0,0]} 1. d4 {[%emt 0:00:04] Sagar Shah/CB Website} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:23]} 3. Nf3 {[%emt 0:00:32]} b6 {[%emt 0:00:52]} 4. g3 {[%emt 0:00:32]} Ba6 {[%emt 0:00:34]} 5. b3 {[%emt 0:00:21]} Bb4+ {[%emt 0:00:35]} 6. Bd2 {[%emt 0:00:14]} Be7 {[%emt 0:00:16]} 7. Nc3 {[%emt 0:00:43]} d5 {[%emt 0:00:54]} 8. cxd5 {[%emt 0:01:17]} exd5 {[%emt 0:00:28]} 9. Bg2 {[%emt 0:00:10]} O-O {[%emt 0:00:55]} 10. O-O {[%emt 0:00:14]} Re8 {[%emt 0:01:50]} 11. a3 {[%emt 0:00:15] E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} c5 {[%emt 0:11:01]} 12. dxc5 {[%emt 0:00:37]} bxc5 {[%emt 0:00:24]} 13. Ne5 {[%emt 0:01:21][%cal Oc3d5] White has an edge.} Bb7 {[%emt 0:03:09]} 14. Bf4 {[%emt 0:00:27] [#]} Bf8 $146 {[%emt 0:10:21]} ({Predecessor:} 14... Nbd7 15. Nc4 Nb6 16. Na5 Ba6 17. b4 cxb4 18. axb4 Bxb4 19. Nc6 Bxc3 20. Nxd8 Bxe2 {½-½ (36) Caruana,F (2794)-Karjakin,S (2760) Moscow 2016 CBM 172 [Sagar Shah/CB Website]}) 15. Nc4 {[%emt 0:16:11]} Bc6 $1 {[%emt 0:03:54] The position is equal.} 16. Ne5 {[%emt 0:13:49]} Bb7 {[%emt 0:03:19]} 17. Nc4 {[%emt 0:05:56]} Bc6 $1 {[%emt 0:06:30]} 18. Ne5 {[%emt 0:08:02]} Bb7 {[%emt 0:53:54] Not much happened in this game.  Weighted Error Value: White=0.11 (very precise) /Black=0.04 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.3"]
[White "Hracek, Zbynek"]
[Black "Freisler, Pavel"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2570"]
[BlackElo "2239"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,65,23,52,40,50,48,49,49,50,40,47,37,46,41,51,43,43,57,57,35,108,111,108,107,111,101,119,104,157,151,239,227,237,235,210,160,292,282,264,295,283,277,356,364,346,346,342,355,338,317,383,327,392,334,403,387,334,292]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:19]} Nf6 {[%emt 0:00:25]} 4. d3 {[%emt 0:00:18][%cal Bd2d3,Bd3d4,Bd4d5][%mdl 32]} d6 {[%emt 0:02:09]} 5. O-O {[%emt 0:00:40]} g6 {[%emt 0:01:37]} 6. d4 {[%emt 0:00:43] Threatens to win with dxe5. C66: Ruy Lopez: Steinitz Defence.} Bd7 {[%emt 0:00:04]} 7. d5 {[%emt 0:00:15]} Ne7 {[%emt 0:00:57]} 8. Bxd7+ {[%emt 0:00:06] White is slightly better.} Qxd7 {[%emt 0:00:40]} 9. Re1 {[%emt 0:00:07]} Bg7 {[%emt 0:00:08]} 10. c4 {[%emt 0:00:04]} O-O {[%emt 0:00:42]} 11. Nc3 {[%emt 0:00:13]} h6 {[%emt 0:06:02]} 12. a4 {[%emt 0:00:19]} a5 {[%emt 0:17:37]} 13. c5 {[%emt 0:04:00]} Ne8 $1 {[%emt 0:01:43]} 14. Be3 {[%emt 0:14:33][%cal Bc1e3,Be3c5,Bc5a3][%mdl 32] [#]} dxc5 $146 {[%emt 0:12:10] Black is now going downhill.} (14... f5 $1 $14) ({Predecessor:} 14... f5 15. Qb3 Qc8 16. Rac1 Kh7 17. cxd6 Nxd6 18. Bc5 Qd7 19. exf5 Rxf5 20. Bxd6 cxd6 21. Nb5 Raf8 22. Rc7 Qd8 23. Nfd4 exd4 24. Rexe7 Rg8 25. Nxd4 Re5 26. Qxb7 {1-0 (26) Zhigalko,S (2639)-Vignesh,N (2411) Dubai 2017}) 15. Bxc5 $16 {[%emt 0:02:24]} Nd6 {[%emt 0:00:07]} 16. Rc1 {[%emt 0:02:21]} b6 {[%emt 0:18:41]} 17. Ba3 {[%emt 0:07:54]} Rfc8 {[%emt 0:06:29]} 18. Qd3 {[%emt 0:05:52]} f6 {[%emt 0:02:40]} (18... Rab8 $142) 19. Nd2 {[%emt 0:59:43] White is more active.} Bf8 {[%emt 0:12:56]} (19... Nf7 $16 {was necessary.} 20. Nc4 Rcb8) 20. Nc4 $18 {[%emt 0:00:00]} Nxc4 {[%emt 0:01:12]} 21. Qxc4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:12]} 22. Qb3 {[%emt 0:00:00]} Rab8 {[%emt 0:02:28]} (22... c6 $16 {was called for.}) 23. Red1 {[%emt 0:00:00]} c5 {[%emt 0:02:18]} 24. dxc6 $1 {[%emt 0:00:00]} Qxc6 {[%emt 0:00:01] [#]} 25. Rd6 $1 {[%emt 0:00:00]} Qc4 {[%emt 0:00:11]} 26. Qxc4 {[%emt 0:00:00]} Rxc4 {[%emt 0:00:03]} 27. Rd7 {[%emt 0:00:00]} Re8 {[%emt 0:00:26]} 28. b3 {[%emt 0:00:00]} Rc6 {[%emt 0:01:21][%cal Oe8c8]} 29. Nd5 {[%emt 0:00:00] [#] Strongly threatening Rxc6.} Rxc1+ {[%emt 0:01:26]} 30. Bxc1 {[%emt 0:00:00] aiming for Ba3.} Kf7 {[%emt 0:01:34]} 31. Ba3 {[%emt 0:00:00]} f5 {[%emt 0:02:42]} 32. Rb7 {[%emt 0:00:00]} fxe4 {[%emt 0:00:18][%cal Oe8d8]} 33. Kf1 {[%emt 0:00:00] Weighted Error Value: White=0.04 (flawless) /Black=0.23 (precise)} ({Not} 33. Nxb6 Rd8 34. h3 Ke6 $16) 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.4"]
[White "Nytra, Ondrej"]
[Black "Plat, Vojtech"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2219"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,76,37,8,20,-1,11,4,29,17,7,13,31,0,0,0,0,-66,-68,-54,-62,-69,-68,-62,-33,-37,-44,-43,-44,-246,-229,-234,-233,-227,-259,-272,-282,-270,-262,-256,-232,-253,-221,-316,-316,-295,-183,-320,-293,-392,-359,-472,-322,-1033,-994,-1185,-1149,-1582,-1585,-29988,-29983,-29988,-29987,-29994,-29995,-29997,-29998]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:29]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:02:24]} Nf6 {[%emt 0:00:08]} 4. d4 {[%emt 0:00:49]} exd4 {[%emt 0:00:05]} 5. Nxd4 {[%emt 0:00:11]} Be7 {[%emt 0:00:04]} 6. Bc4 {[%emt 0:01:00]} O-O {[%emt 0:00:06]} 7. f3 {[%emt 0:03:24]} Nc6 {[%emt 0:00:51] C41: Philidor Defence.} 8. a4 {[%emt 0:06:13]} Ne5 {[%emt 0:06:38]} 9. Ba2 {[%emt 0:01:22] [#]} c6 $146 {[%emt 0:00:08] The position is equal.} ({Predecessor:} 9... Bd7 10. O-O c5 11. Ndb5 Bc6 12. Nd5 Nxd5 13. Bxd5 a6 14. Nc3 Qc7 15. g4 Kh8 {1-0 (55) Morros Faura,R (2242)-Zaiats,V (2048) Santa Eulalia de Roncana 2010}) 10. Be3 {[%emt 0:01:09]} d5 {[%emt 0:00:27]} 11. exd5 {[%emt 0:02:05]} cxd5 {[%emt 0:01:13]} 12. Qe2 {[%emt 0:03:37]} Re8 {[%emt 0:04:27][%cal Of6g4]} 13. O-O {[%emt 0:05:37]} Bc5 {[%emt 0:04:12]} 14. Qb5 {[%emt 0:13:13] Prevents Nc6.} (14. Qf2 $11) 14... b6 $15 {[%emt 0:06:51] [#] White must now prevent ...Bd7.} 15. Nxd5 {[%emt 0:16:32]} Bb7 {[%emt 0:01:07]} 16. Nxf6+ {[%emt 0:01:24]} Qxf6 {[%emt 0:00:04]} 17. Bf2 {[%emt 0:03:03]} Rad8 {[%emt 0:02:05][%mdl 1024] Hoping for ...a6. Black has compensation.} ({Don't play} 17... Bxd4 18. Bxd4 Nxf3+ 19. Rxf3 Qxd4+ 20. Rf2 $11) 18. c3 {[%emt 0:02:25]} a6 $36 {[%emt 0:01:52][%mdl 2048] Black has good play.} 19. Qb3 {[%emt 0:00:09]} Nd3 {[%emt 0:00:18][%cal Be5d3,Bd3b2,Bb2a4,Ba4c5][%mdl 32]} 20. Rad1 $2 {[%emt 0:03:13] This costs White the game.} (20. Qc2 $15 Nxf2 21. Rxf2) 20... Bd5 $19 {[%emt 0:02:51]} 21. Qxd5 {[%emt 0:06:20]} Rxd5 {[%emt 0:00:13]} 22. Bxd5 {[%emt 0:00:02]} Nxb2 {[%emt 0:00:34]} 23. Rd2 {[%emt 0:01:16]} Nxa4 {[%emt 0:02:34]} 24. Bc6 {[%emt 0:00:10] [#]} Bxd4 $1 {[%emt 0:00:04]} 25. Bxe8 {[%emt 0:03:36]} Bxf2+ {[%emt 0:00:07]} ({Less strong is} 25... Bxc3 26. Rd7 $14) 26. Rfxf2 {[%emt 0:03:08]} Nc5 {[%emt 0:02:50]} ({Not} 26... Nxc3 27. Rd7 $11) 27. c4 {[%emt 0:04:09]} (27. Rc2 $142) 27... Qa1+ {[%emt 0:04:10]} 28. Rf1 {[%emt 0:00:24]} Qe5 {[%emt 0:00:28]} 29. Rd8 {[%emt 0:02:47]} (29. Rfd1 $142) 29... g6 {[%emt 0:01:08]} 30. Bc6+ {[%emt 0:01:53]} Kg7 {[%emt 0:00:03]} 31. Bd5 {[%emt 0:00:04]} b5 {[%emt 0:02:08][%cal Bb6b5,Bb5c4,Bc4c3,Bc3c2,Bc2c1][%mdl 32]} 32. g3 $2 {[%emt 0:09:41]} (32. cxb5 Qf6 33. Re8 Qd4+ 34. Kh1 Qxd5 35. bxa6 Nxa6 36. Re2) 32... Qd4+ {[%emt 0:00:41]} 33. Kh1 {[%emt 0:01:17]} bxc4 {[%emt 0:00:07]} 34. Re1 {[%emt 0:00:03]} c3 {[%emt 0:01:59] Threatens to win with ...c2.} 35. Re7 {[%emt 0:04:37]} c2 {[%emt 0:00:04] Black mates.} 36. Rxf7+ {[%emt 0:00:32]} Kh6 {[%emt 0:00:01]} 37. f4 {[%emt 0:00:29]} Qf2 {[%emt 0:00:36][%cal Rc2c1]} 38. Bc4 {[%emt 0:00:33]} c1=R+ {[%emt 0:00:09] Weighted Error Value: White=0.93/Black=0.13 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.5"]
[White "Stocek, Jiri"]
[Black "Babula, Vlastimil jr"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2533"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,59,46,8,4,0,0,0,0,5,14,13,20,18,25,27,29,26,85,17,21,22,62,32,25,11,8,14,149,68,74,82,74,81,61,50,78,70,99,94,443,430,581,537,5414,5414,5397,5381,5265,2183,29973,2194]} 1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:20]} 2. c4 {[%emt 0:00:13]} g6 {[%emt 0:00:23]} 3. Nc3 {[%emt 0:00:20]} d5 {[%emt 0:00:36]} 4. Nf3 {[%emt 0:04:20]} Bg7 {[%emt 0:00:45]} 5. cxd5 {[%emt 0:03:26]} Nxd5 {[%emt 0:00:20]} 6. Bg5 {[%emt 0:00:05]} c5 {[%emt 0:06:10] D90: Grünfeld: 4 Nf3 Bg7 sidelines.} 7. Rc1 {[%emt 0:04:11]} Nxc3 {[%emt 0:02:07]} 8. bxc3 {[%emt 0:00:05]} (8. Rxc3 cxd4 9. Rc1 h6 $17) 8... O-O {[%emt 0:11:55] The position is equal.} 9. e4 {[%emt 0:10:41]} cxd4 {[%emt 0:04:39]} 10. cxd4 {[%emt 0:03:23]} Bg4 {[%emt 0:02:31]} 11. d5 {[%emt 0:06:58]} Qd6 {[%emt 0:19:51]} 12. Be2 {[%emt 0:09:52]} Nd7 {[%emt 0:04:59]} 13. O-O {[%emt 0:04:43] [#]} f5 $146 {[%emt 0:04:30]} (13... Rac8 $11 {keeps the balance.}) ({Predecessor:} 13... Rac8 14. Qd2 Bxf3 15. Bxf3 e6 16. h3 h5 17. Rfe1 Rfe8 18. Be3 a6 19. Red1 Rxc1 20. Qxc1 exd5 21. exd5 {1-0 (30) Laurusas,T (2507)-Semjonovs,I (2383) Panevezys 2019}) 14. Nd2 {[%emt 0:08:13]} ({White should play} 14. Qb3 $16) 14... Bxe2 $1 $11 {[%emt 0:03:25]} 15. Qxe2 {[%emt 0:00:17]} Rae8 {[%emt 0:06:00]} 16. Nc4 {[%emt 0:14:52]} Qa6 {[%emt 0:00:14]} 17. exf5 {[%emt 0:07:49]} Rxf5 {[%emt 0:00:25]} 18. d6 {[%emt 0:00:24]} e5 {[%emt 0:07:31]} (18... Rxg5 $11 19. Qe6+ Kf8 20. Qxd7 Rc5) 19. Be7 {[%emt 0:04:53]} (19. Qd2 $16) 19... Bf6 $14 {[%emt 0:01:50]} 20. Qd2 $36 {[%emt 0:02:27][%mdl 2048] White is really pushing.} Bxe7 {[%emt 0:02:20]} 21. dxe7 {[%emt 0:01:16]} Rxe7 {[%emt 0:01:11]} 22. Nd6 {[%emt 0:00:11]} Rf8 {[%emt 0:01:25]} 23. Rc7 {[%emt 0:00:39] Rfc1 is the strong threat.} Rg7 {[%emt 0:04:34]} 24. Rfc1 {[%emt 0:00:50][%cal Bf1c1,Bc1c4,Bc4c7][%mdl 32] [#] Strongly threatening Qd5+. White is more active.} ({Much weaker is} 24. Nxb7 Nf6 25. Rxg7+ (25. Rfc1 Rxc7 26. Rxc7 Qb6 $11) 25... Kxg7 $11) 24... Qa4 $2 {[%emt 0:04:54][%mdl 8192] A mistake that costs the game.} (24... Nf6 $2 25. Rxg7+ Kh8 26. Rxb7 $18) (24... Qb6 $16 {is tougher.}) 25. R1c4 $18 {[%emt 0:01:40]} Qa3 {[%emt 0:02:27]} 26. Rxb7 {[%emt 0:01:34]} Nb6 {[%emt 0:05:52] Hoping for ...Rxb7.} 27. Rxg7+ {[%emt 0:01:13]} Kxg7 {[%emt 0:00:04]} 28. Rc7+ {[%emt 0:00:08]} ({Less strong is} 28. Rh4 h5 $14) 28... Kf6 {[%emt 0:00:08]} 29. Nb5 {[%emt 0:03:17]} Qa4 {[%emt 0:01:05]} 30. Qd6+ {[%emt 0:01:20] Weighted Error Value: White=0.15 (very precise) /Black=0.66} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.6"]
[White "Buchcar, Tomas"]
[Black "Krejci, Jan"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2183"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,81,9,21,-16,-11,-13,-12,-7,0,-16,0,0,20,12,22,15,24,-23,18,10,21,32,0,31,89,113,100,106,202,125,534,520,436,55,682,590,571,526,526,521,513,518,501,438,438,431,439,418,430,387,388,384,379,371,363,0,389,387,400,367,454,445,526,565,545,524,552,556,560,538,581,578,560,548]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:32]} 2. Bc4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:22]} 3. d3 {[%emt 0:00:06]} c6 {[%emt 0:00:46]} 4. Nf3 {[%emt 0:00:47]} d5 {[%emt 0:00:21]} 5. Bb3 {[%emt 0:00:09]} a5 {[%emt 0:00:43][%cal Ba7a5,Ba5a4][%mdl 32] Threatens to win with ...a4.} 6. a3 {[%emt 0:04:09] C24: Bishop's Opening: 2...Nf6.} ({But not} 6. Nxe5 $2 a4 7. Bxd5 cxd5 8. exd5 Nxd5 $19) 6... a4 {[%emt 0:11:45]} 7. Ba2 {[%emt 0:00:34]} Bd6 {[%emt 0:00:49]} 8. Nc3 {[%emt 0:01:01][%cal Re4d5] The position is equal.} Be6 {[%emt 0:03:26]} 9. Ng5 {[%emt 0:11:31]} Bg4 {[%emt 0:02:57][%cal Be6g4,Bg4h5,Bh5g6][%mdl 32]} 10. f3 {[%emt 0:01:18]} Bh5 {[%emt 0:01:06] [#]} 11. h4 $146 {[%emt 0:18:02]} ({Predecessor:} 11. Qe2 h6 12. Nh3 Nbd7 13. O-O Nb6 14. Kh1 O-O 15. Qf2 Bg6 16. Ne2 Nfd7 17. g4 {1-0 (39) Bortnyk,O (2598)-Petrosyan,M (2607) Chess.com INT 2020}) 11... h6 {[%emt 0:01:47]} 12. Nh3 {[%emt 0:00:16]} Nbd7 {[%emt 0:15:38]} 13. Qe2 {[%emt 0:10:30]} (13. g4 {is more appropriate.}) 13... Bg6 {[%emt 0:04:05] Strongly threatening ...Nh5.} (13... d4 $5 {[%cal Rd4c3]} 14. Nd1 Bg6 $15) 14. exd5 {[%emt 0:06:23]} Nh5 {[%emt 0:10:43][%cal Bf6h5,Bh5g3,Bg3h1][%mdl 32]} 15. dxc6 {[%emt 0:24:52]} Ng3 {[%emt 0:05:15]} 16. cxd7+ {[%emt 0:00:53]} Qxd7 {[%emt 0:03:57] [#]} (16... Kxd7 $14 17. Qe3 Nxh1) 17. Qe3 $1 $16 {[%emt 0:03:26][%cal Oh4h5] h5! is the strong threat. Black is on the road to losing.} Nxh1 {[%emt 0:00:03]} 18. Nf4 $1 $36 {[%emt 0:03:08][%mdl 2048] Black is under strong pressure.} Qf5 {[%emt 0:12:06]} (18... Bh7 $16) 19. Ne4 {[%emt 0:03:17]} Rd8 {[%emt 0:06:24][%mdl 8192] [#]} (19... Be7 $16 {is a better chance.}) 20. Qb6 $1 $18 {[%emt 0:04:00][%csl LRb7,LRd6]} Be7 {[%emt 0:01:28] [#]} 21. Nxg6 {[%emt 0:00:27]} ({White has to play} 21. g4 $1 $18 {[%cal Rg4f5]} Bxh4+ 22. Kf1 Ng3+ 23. Kg2) 21... fxg6 {[%emt 0:02:11][%mdl 8192]} (21... Qxg6 $14 22. Qxg6 (22. Qxb7 $2 Qxg2 23. Kd1 Kf8 $19) 22... fxg6) 22. Ke2 {[%emt 0:02:07]} Bxh4 {[%emt 0:01:25]} 23. g4 {[%emt 0:00:31]} Ng3+ {[%emt 0:04:35]} 24. Nxg3 {[%emt 0:00:13]} Qf6 {[%emt 0:00:01]} 25. Qb5+ {[%emt 0:00:52]} Qc6 {[%emt 0:00:06]} 26. Qxc6+ {[%emt 0:00:54]} bxc6 {[%emt 0:00:01]} 27. Ne4 {[%emt 0:00:09]} Be7 {[%emt 0:02:07]} 28. Bd2 {[%emt 0:00:23]} h5 {[%emt 0:00:17]} 29. Rh1 {[%emt 0:00:46]} Kd7 {[%emt 0:00:09]} 30. g5 {[%emt 0:00:16]} Rhf8 {[%emt 0:00:31]} 31. Bc3 {[%emt 0:01:47]} Rf5 {[%emt 0:00:06]} 32. Bd2 $2 {[%emt 0:01:01]} (32. Rd1 $18) 32... Rb8 $2 {[%emt 0:00:05][%mdl 8192]} (32... Rff8 $1 $11 33. Rd1 Rf5) 33. Bc1 {[%emt 0:00:19]} Rh8 {[%emt 0:00:25]} 34. c3 {[%emt 0:01:34][%cal Bc2c3,Bc3d4][%mdl 32]} h4 {[%emt 0:00:05]} 35. Rh3 {[%emt 0:00:30] White is clearly winning.} Rh5 {[%emt 0:00:06]} 36. Bb1 {[%emt 0:00:46]} Rf8 {[%emt 0:00:17]} 37. Bc2 {[%emt 0:00:11]} Ra8 {[%emt 0:00:01]} 38. d4 {[%emt 0:00:27]} exd4 {[%emt 0:00:27]} 39. cxd4 {[%emt 0:00:02]} Ra5 {[%emt 0:01:05]} 40. f4 {[%emt 0:00:08]} Rh8 {[%emt 0:00:33]} 41. Nc3 {[%emt 0:33:00] Weighted Error Value: White=0.40/Black=0.74} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.7"]
[White "Zwardon, Vojtech"]
[Black "Jun, Rudolf"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2482"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,65,24,30,24,34,15,18,0,0,20,12,1,13,18,28,23,74,54,37,45,51,40,33,23,33,35,51,18,27,22,45,47,88,28,16,0,0,0,434,333,450,444,463,457,453,434,445,451,363,297,603,592,581,569,717,712]} 1. c4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:14]} 2. Nc3 {[%emt 0:00:03]} g6 {[%emt 0:00:19]} 3. g3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:11]} 4. Bg2 {[%emt 0:00:02]} O-O {[%emt 0:00:23]} 5. d3 {[%emt 0:00:01]} c6 {[%emt 0:00:35]} 6. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:37]} 7. Nge2 {[%emt 0:00:57] A24: English Opening vs King's Indian: Lines without ...Nc6.} Na6 {[%emt 0:01:47]} 8. h3 {[%emt 0:00:57]} Nc7 {[%emt 0:00:53]} 9. O-O {[%emt 0:00:55] The position is equal.} d5 {[%emt 0:01:37]} 10. exd5 {[%emt 0:03:11]} cxd5 {[%emt 0:00:15]} 11. Bg5 {[%emt 0:00:06] [#]} Be6 $146 {[%emt 0:06:01]} ({Predecessor:} 11... d4 12. Ne4 h6 13. Nxf6+ Bxf6 14. Bxh6 Re8 15. Qd2 Kh7 16. h4 Rh8 {1-0 (52) Gurevich,M (2634)-Markos,J (2557) Beijing 2008}) 12. Qb3 {[%emt 0:06:05]} dxc4 {[%emt 0:13:35]} 13. dxc4 {[%emt 0:00:55]} Rb8 {[%emt 0:00:29]} (13... b5 $1 $11) 14. Qa4 {[%emt 0:00:26]} Qd7 {[%emt 0:07:02]} 15. Qxd7 {[%emt 0:01:01]} Bxd7 {[%emt 0:04:12]} 16. Rfd1 {[%emt 0:01:01] [#] Hoping for Bxf6.} Be6 {[%emt 0:03:31]} 17. Nd5 {[%emt 0:00:54]} Ncxd5 {[%emt 0:05:20]} 18. cxd5 {[%emt 0:00:07]} Bd7 {[%emt 0:03:55]} 19. Rac1 {[%emt 0:01:42]} Rfc8 {[%emt 0:01:37] Inhibits Rc7.} 20. Nc3 {[%emt 0:01:21][%cal Be2c3,Bc3e4,Be4f6,Bf6d7,Bd7e5,Be5c6][%mdl 32]} Ne8 {[%emt 0:04:25]} 21. d6 {[%emt 0:05:18]} Bf8 {[%emt 0:44:02]} 22. Be7 {[%emt 1:16:18] 0x0.002d059e1fc1dp-1022s more active pieces.} (22. Ne4 $16) 22... b5 {[%emt 0:00:00]} 23. Ne4 {[%emt 0:00:00] Black must now prevent Nc5.} Rxc1 {[%emt 0:00:00]} 24. Rxc1 {[%emt 0:00:00] Strongly threatening Nc5.} Bh6 $2 {[%emt 0:00:00][%mdl 8192] [#]} (24... Rc8 $1 $11 {and Black has nothing to worry.} 25. Rd1 f5) 25. Rc7 $1 {[%emt 0:00:00][%mdl 512]} Nxc7 {[%emt 0:00:00]} (25... Be6 26. Rxa7) 26. Nf6+ {[%emt 0:00:00]} (26. dxc7 Rc8 $16) 26... Kh8 {[%emt 0:00:00][%cal Od7c8]} 27. Nxd7 {[%emt 0:00:00]} Na6 {[%emt 0:00:00]} 28. Nxe5 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 29. b4 {[%emt 0:00:00]} ({Less strong is} 29. d7 Nxd7 30. Nxd7 Rc8 $18) 29... Ne6 {[%emt 0:00:00]} 30. Bd5 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} (30... Bf8 31. Nxf7+ Kg7 32. Bxe6 Bxe7) 31. Bxe6 {[%emt 0:00:00] White is clearly winning.} fxe6 {[%emt 0:00:00]} 32. d7 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 33. Nc6 {[%emt 0:00:00][%csl LRa7,LRb8] Weighted Error Value: White=0.16 (very precise) /Black=0.52} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.8"]
[White "Krivanek, Vladimir"]
[Black "Kraus, Tomas"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2180"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,70,-83,-39,-52,-21,-17,-15,-13,-22,-14,-29,-9,-18,-17,-26,-104,-91,-91,-79,-143,-129,-140,-132,-248,-147,-158,-78,-95,-101,-341,-336,-336,-334,-327,-326,-313,-327,-332,-323,-321,-302,-479,-475,-539,-504,-625,-602,-608,-596,-781,-660,-1124,-1112,-1113,-1109,-1072,-1048,-6909,-6291,-1545,-1380,-29971,-10551]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:50]} 2. c4 {[%emt 0:00:10]} d4 {[%emt 0:06:05]} 3. b4 {[%emt 0:01:00]} Bg4 {[%emt 0:04:27]} 4. e3 {[%emt 0:07:38]} e5 {[%emt 0:13:51][%cal Be7e5,Be5e4,Be4f3][%mdl 32] [#]} 5. exd4 $146 {[%emt 0:18:42]} ({Predecessor:} 5. h3 Bxf3 6. Qxf3 c6 7. Bb2 Bxb4 8. Qg3 Qf6 9. Qg4 Nd7 10. exd4 exd4 11. Bxd4 Qe7+ 12. Qe2 Ngf6 13. Qxe7+ Bxe7 {½-½ (13) Banusz,T (2595)-Roiz,M (2572) Biel 2014}) 5... e4 {[%emt 0:21:30]} 6. Qe2 {[%emt 0:04:33] A09: Réti Opening: 1 Nf3 d5 2 c4.} Qe7 {[%emt 0:04:22]} (6... Nf6 $5 {[%cal Rf8e7]} 7. Qe3 (7. Nc3 Qe7 $15) 7... Bxb4 $11) 7. h3 {[%emt 0:00:24]} Bh5 {[%emt 0:00:37][%mdl 64] [#] Pin} 8. g4 {[%emt 0:00:15] The position is equal.} exf3 {[%emt 0:00:10][%mdl 64] Pin} 9. Qxe7+ {[%emt 0:00:11]} Bxe7 {[%emt 0:03:08][%cal Bf8e7,Be7f6,Bf6d4][%mdl 32]} 10. gxh5 {[%emt 0:00:09]} Bf6 {[%emt 0:02:19]} 11. Nc3 {[%emt 0:04:17]} Bxd4 {[%emt 0:01:57]} 12. Bd3 {[%emt 0:04:13]} (12. Bb2 $11) 12... Nf6 {[%emt 0:01:54]} 13. O-O {[%emt 0:05:58]} O-O {[%emt 0:05:57]} 14. Ba3 {[%emt 0:01:41]} (14. Rb1 $142) 14... Nbd7 $17 {[%emt 0:02:06]} 15. Rfe1 {[%emt 0:04:14]} Rfe8 {[%emt 0:08:32] Hoping for ...Re5.} ({Inferior is} 15... Nxh5 16. Re4 c5 17. bxc5 Bxc5 18. Bxc5 Nxc5 19. Re3 $15) 16. h6 {[%emt 0:07:00] [#]} (16. Rab1 $17) 16... Ne5 {[%emt 0:01:09]} ({Weaker is} 16... gxh6 17. Rab1) (16... Re5 $1 $19 {[%cal Re5g5] aiming for ...Rg5+.} 17. Rab1 Rg5+ 18. Kh1 Rh5) 17. Bf1 {[%emt 0:00:47]} g5 {[%emt 0:06:17]} (17... Nh5 $142 {And now ...Re6 would win.} 18. Rad1 Re6) 18. Rac1 {[%emt 0:01:37]} c6 {[%emt 0:02:21] Inhibits Nb5. Black is much more active.} 19. Ne4 $2 {[%emt 0:03:34] This costs White the game.} (19. Bb2 $17 {was worth a try.} Rad8 20. Rb1) 19... Nxe4 $19 {[%emt 0:01:47]} 20. Rxe4 {[%emt 0:00:07]} Rad8 {[%emt 0:00:40]} 21. Rce1 {[%emt 0:14:07]} f5 {[%emt 0:00:43]} 22. Rxd4 {[%emt 0:01:37]} Rxd4 {[%emt 0:00:01]} 23. d3 {[%emt 0:02:46] Black must now prevent Bb2.} Rdd8 {[%emt 0:02:01]} 24. Bb2 {[%emt 0:00:52]} Ng6 {[%emt 0:03:38]} 25. Rd1 {[%emt 0:03:10]} (25. Re3 $142) 25... Kf7 {[%emt 0:00:43][%cal Oe8e2]} 26. Bc1 {[%emt 0:02:31]} Nf4 {[%emt 0:01:28] Strongly threatening ...Ne2+.} 27. Be3 {[%emt 0:02:03]} Kg6 {[%emt 0:00:51] ...Ne2+ is the strong threat.} 28. Kh2 {[%emt 0:00:41]} Ne2 {[%emt 0:00:33]} 29. Rd2 {[%emt 0:02:58]} Nd4 {[%emt 0:00:39]} 30. a4 {[%emt 0:00:59]} f4 {[%emt 0:00:24]} 31. Bxd4 {[%emt 0:00:34]} Rxd4 {[%emt 0:00:04]} 32. Rd1 {[%emt 0:01:18] Inhibits Re1.} Kxh6 {[%emt 0:00:27]} 33. b5 {[%emt 0:00:36]} c5 {[%emt 0:00:24]} 34. b6 {[%emt 0:00:46]} a6 {[%emt 0:00:42]} 35. h4 {[%emt 0:00:06]} g4 {[%emt 0:00:17] Weighted Error Value: White=1.13/Black=0.14 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.9"]
[White "Cernousek, Lukas"]
[Black "Soucek, Petr"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2440"]
[BlackElo "2177"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,115,45,41,44,48,54,40,56,44,52,49,56,35,25,28,30,25,32,28,41,0,18,23,41,25,47,0,54,54,77,72,114,47,47,47,47,4,25,2,30,19,60,48,48,14,8,0,0,0,0,0,4,0,0,0,0,0,0,0,84,80,130,137,206,193,216,203,191,199,321,305,2125,2125,1872,1329,2018,1656,29972,29973,29974,29977,29977,29978,29989,29988,29988,29989,29989,29990,29990,29991,29991,29992,29992,29993,29993,29994,29995,29996,29996,29997,29997,29998]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:07]} g6 {[%emt 0:00:14]} 3. Nc3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:06]} 4. e4 {[%emt 0:00:13]} d6 {[%emt 0:00:05]} 5. h3 {[%emt 0:00:22]} O-O {[%emt 0:00:09]} 6. Be3 {[%emt 0:00:06]} c5 {[%emt 0:00:10]} 7. Nf3 {[%emt 0:01:09]} cxd4 {[%emt 0:00:37]} 8. Nxd4 {[%emt 0:00:03]} (8. Qxd4 {[#]} Ng4 $1 9. Qd2 Nxe3 10. Qxe3 Nc6 $15) 8... b6 {[%emt 0:00:23] E90: King's Indian: Classical: Early deviations and 6 h3.} 9. Qd2 {[%emt 0:01:59]} Bb7 {[%emt 0:01:47]} 10. f3 {[%emt 0:00:04]} Nbd7 {[%emt 0:01:03] White is slightly better.} 11. O-O-O {[%emt 0:06:27]} Rc8 {[%emt 0:03:53]} 12. h4 {[%emt 0:15:47]} h5 {[%emt 0:00:52] [#]} 13. Kb1 $146 {[%emt 0:07:50]} (13. Bh6 {is interesting.} Ne5 14. Bxg7 Kxg7 15. b3) ({Predecessor:} 13. Bh6 Ne5 14. g4 e6 15. Bxg7 Kxg7 16. g5 Ne8 17. b3 d5 18. f4 Nd7 19. cxd5 exd5 {1-0 (32) Parligras,M (2575)-Coca,C (2147) Eforie Nord 2022}) 13... Ne5 {[%emt 0:02:02]} 14. b3 {[%emt 0:00:05]} a6 {[%emt 0:06:34]} 15. Be2 {[%emt 0:03:45]} Re8 {[%emt 0:21:34]} 16. Rc1 {[%emt 0:11:46]} e6 {[%emt 0:03:54]} 17. Bg5 {[%emt 0:02:27]} Qc7 {[%emt 0:12:29]} 18. Rhd1 {[%emt 0:02:10]} Nh7 {[%emt 0:14:36]} 19. Be3 {[%emt 0:17:15]} Nf6 {[%emt 0:04:15]} 20. Bg5 {[%emt 0:05:08]} Nh7 {[%emt 0:00:32]} 21. Bh6 {[%emt 0:01:25]} Rcd8 {[%emt 0:03:40]} 22. Bxg7 {[%emt 0:01:48]} Kxg7 {[%emt 0:00:09]} 23. Na4 {[%emt 0:00:10]} (23. g4 $16) 23... Nf6 $14 {[%emt 0:08:10]} 24. Qb4 {[%emt 0:07:27]} Rb8 {[%emt 0:00:58]} 25. Rd2 {[%emt 0:02:17]} Nfd7 {[%emt 0:02:27]} (25... Rec8 $5 {[%cal Rb6b5]}) 26. Qa3 {[%emt 0:08:02]} Nc5 {[%emt 0:02:55]} 27. Nc3 {[%emt 0:00:03]} Rbc8 {[%emt 0:06:48]} 28. Qb2 {[%emt 0:00:53] b4 is the strong threat.} Kg8 {[%emt 0:00:26]} 29. b4 {[%emt 0:03:36]} Ncd7 {[%emt 0:00:08] [#]} 30. Ndb5 $1 {[%emt 0:00:06]} axb5 {[%emt 0:00:16]} 31. Nxb5 {[%emt 0:00:02]} Qb8 {[%emt 0:00:53][%cal Od6d5] White must now prevent ...d5!} 32. Nxd6 {[%emt 0:00:03] Strongly threatening f4.} Rc7 $1 {[%emt 0:02:04]} 33. Nxe8 {[%emt 0:02:54]} Qxe8 {[%emt 0:00:09]} 34. Rcd1 {[%emt 0:00:52]} Qe7 {[%emt 0:01:17]} 35. g3 {[%emt 0:00:29]} f6 {[%emt 0:01:12]} 36. a3 {[%emt 0:00:50]} Nf8 {[%emt 0:00:33]} (36... Nc6 $11 {keeps the balance.}) 37. Qd4 $16 {[%emt 0:00:32] White stays focused until the end.} Ba6 {[%emt 0:00:31]} (37... Ned7 $142) 38. b5 {[%emt 0:00:31]} ({Don't take} 38. Qxb6 Bxc4 39. Rc1 Rb7 $14) 38... Bb7 {[%emt 0:00:30]} (38... Rd7 $16 39. Qb2 (39. Qxb6 Bxb5 40. Rxd7 Bxd7 $16) 39... Bb7) 39. Qxb6 $18 {[%emt 0:00:30]} Nxc4 {[%emt 0:00:31]} 40. Bxc4 {[%emt 0:00:15]} Rxc4 {[%emt 0:00:08]} 41. Rd8 {[%emt 0:09:43][%cal Od1d7] And now R1d7! would win.} Bc8 {[%emt 0:12:23] Inhibits R1d7.} (41... Kf7 $142 42. Kb2 f5) 42. Qd6 {[%emt 0:09:49]} Qf7 {[%emt 0:01:19]} (42... Kf7 43. Rc1 Qxd6 44. Rxd6 Rxc1+ 45. Kxc1 Ke7) 43. Rc1 {[%emt 0:10:22]} Rxc1+ {[%emt 0:01:23]} 44. Kxc1 {[%emt 0:00:00]} Bb7 {[%emt 0:02:00]} 45. a4 {[%emt 0:01:04] Hoping for a5.} e5 {[%emt 0:01:14]} 46. Kb2 {[%emt 0:00:11] White mates.} f5 {[%emt 0:00:53]} 47. a5 {[%emt 0:01:10]} fxe4 {[%emt 0:00:52]} 48. a6 {[%emt 0:00:19]} ({Stronger than} 48. Rxf8+ Qxf8 49. Qxg6+ Kh8 $11) 48... exf3 {[%emt 0:01:02]} 49. Rxf8+ {[%emt 0:01:23][%mdl 64] Promotion} Qxf8 {[%emt 0:00:07]} 50. Qxf8+ {[%emt 0:00:05]} Kxf8 {[%emt 0:00:08]} 51. axb7 {[%emt 0:00:04] KP-KP} f2 {[%emt 0:00:02]} 52. b8=Q+ {[%emt 0:00:09]} Kf7 {[%emt 0:00:03]} 53. Qa7+ {[%emt 0:00:07]} Ke6 {[%emt 0:00:07]} 54. Qxf2 {[%emt 0:00:06]} Kd5 {[%emt 0:00:01]} 55. Kc3 {[%emt 0:00:18]} Ke4 {[%emt 0:00:13]} 56. b6 {[%emt 0:01:04]} Kd5 {[%emt 0:00:09]} 57. b7 {[%emt 0:00:10]} Ke4 {[%emt 0:00:04]} 58. b8=Q {[%emt 0:00:13] Weighted Error Value: White=0.08 (flawless) /Black=0.29 (precise)} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.10"]
[White "Horak, Jiri"]
[Black "Rasik, Vitezslav"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2161"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,108,8,32,-27,-14,-23,7,0,0,0,0,-19,-16,-24,-21,-20,-16,-15,-15,-22,-19,-14,-12,-16,-11,-14,-14,-50,-41,-41,-4,-33,0,-40,-33,-37,-33,-42,-48,-59,-11,-20,0,-40,-34,-40,-35,-95,-94,-89,-72,-79,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-8,-8,-8,-8]} 1. d4 {[%emt 0:00:03]} d6 {[%emt 0:00:18]} 2. e4 {[%emt 0:00:12]} g6 {[%emt 0:00:21]} 3. Nf3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:20]} 4. Nc3 {[%emt 0:00:57]} Bg7 {[%emt 0:00:10]} 5. Bc4 {[%emt 0:01:03]} O-O {[%emt 0:00:34]} 6. O-O {[%emt 0:01:43]} Nxe4 {[%emt 0:02:14]} 7. Nxe4 {[%emt 0:00:09]} d5 {[%emt 0:00:10]} 8. Bd3 {[%emt 0:00:31]} dxe4 {[%emt 0:00:12]} 9. Bxe4 {[%emt 0:00:07]} Nd7 {[%emt 0:00:27]} 10. c3 {[%emt 0:04:14]} c5 $1 {[%emt 0:02:47] The main line 10...c5 scores better than 10...Nf6.} 11. dxc5 {[%emt 0:03:26] B08: Pirc Defence: Classical System.} (11. Bc2 $14) 11... Nxc5 $11 {[%emt 0:02:30] [#] Threatens to win with ...Qxd1.} 12. Bc2 {[%emt 0:01:01] [#]} b6 $146 {[%emt 0:07:20]} (12... Qc7 {feels hotter.} 13. Ng5 b6 14. Qf3 Bb7) ({Predecessor:} 12... Qc7 13. Be3 b6 14. Bxc5 Qxc5 15. Be4 Rb8 16. Qe2 f5 17. Bc2 e5 18. Rad1 Kh8 19. Qe3 Qxe3 20. fxe3 Ba6 21. Rfe1 {1-0 (79) Jaracz,B (2230)-Chojnacki,K (2367) Trzcianka 2018}) 13. Bf4 {[%emt 0:06:34]} Bb7 {[%emt 0:03:47][%cal Bc8b7,Bb7d5,Bd5c6][%mdl 32]} 14. Re1 {[%emt 0:00:59]} e6 {[%emt 0:13:05]} 15. Qxd8 {[%emt 0:04:55]} Rfxd8 {[%emt 0:04:15]} 16. Rad1 {[%emt 0:00:19] Inhibits Nd3.} Bd5 {[%emt 0:07:49]} 17. a3 {[%emt 0:01:04]} Bc6 {[%emt 0:05:54]} 18. Bg5 {[%emt 0:19:29]} f6 {[%emt 0:10:07] [#] White must now prevent ...Bxf3.} 19. Be3 {[%emt 0:00:48]} e5 {[%emt 0:03:06] Against Nd4} 20. b4 {[%emt 0:05:55]} Rxd1 {[%emt 0:07:25]} 21. Rxd1 {[%emt 0:02:36]} Ba4 {[%emt 0:03:40]} 22. Bxa4 {[%emt 0:19:09]} Nxa4 {[%emt 0:00:04]} 23. Rc1 {[%emt 0:02:30]} Kf7 {[%emt 0:06:06]} 24. Kf1 {[%emt 0:01:12]} Ke6 {[%emt 0:01:06]} 25. Ke2 {[%emt 0:00:43]} Bf8 {[%emt 0:01:09]} 26. Rc2 {[%emt 0:02:10]} a5 {[%emt 0:02:39]} 27. Bd2 {[%emt 0:00:32]} axb4 {[%emt 0:07:13]} 28. cxb4 {[%emt 0:01:59]} Bd6 {[%emt 0:01:06]} 29. Be3 {[%emt 0:01:04]} b5 {[%emt 0:01:14]} (29... Ra7 $15) 30. Nd2 {[%emt 0:01:01]} f5 {[%emt 0:01:58]} 31. f3 {[%emt 0:00:19]} Kd7 {[%emt 0:00:55]} 32. Nb3 {[%emt 0:01:57]} Rc8 {[%emt 0:00:16]} 33. Kd2 {[%emt 0:01:02]} (33. Rxc8 $15 Kxc8 34. g3) 33... Rxc2+ $17 {[%emt 0:00:39]} 34. Kxc2 {[%emt 0:00:07][%mdl 4096] Endgame KBN-KBN} Kc6 {[%emt 0:00:18]} 35. Nd2 {[%emt 0:01:52]} Nb6 {[%emt 0:02:10]} (35... Kd5 $17) 36. Bxb6 $11 {[%emt 0:00:27] The position is equal.} Kxb6 {[%emt 0:00:01] KB-KN} 37. Nb1 {[%emt 0:02:21]} Kc6 {[%emt 0:00:19]} 38. Nc3 {[%emt 0:00:09] Prevents e4.} e4 {[%emt 0:02:19]} 39. fxe4 {[%emt 0:01:45]} Bxh2 {[%emt 0:00:06]} 40. exf5 {[%emt 0:00:15]} gxf5 {[%emt 0:00:07]} 41. a4 {[%emt 0:34:49]} bxa4 {[%emt 0:32:31]} 42. Nxa4 {[%emt 0:00:42]} Bd6 {[%emt 0:00:00]} 43. Kd3 {[%emt 0:00:00]} Bxb4 {[%emt 0:00:00]} 44. Ke3 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 45. Nb2 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 46. Nd3 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 47. Kf3 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 48. Nf2 {[%emt 0:00:00]} h4 {[%emt 0:00:00]} 49. Nd1 {[%emt 0:00:00]} Bg3 {[%emt 0:00:00]} 50. Nc3 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 51. Ne2 {[%emt 0:00:00]} Be1 {[%emt 0:00:00]} 52. Nf4 {[%emt 0:00:00] Threatening mate with Nd3+.} Kd4 {[%emt 0:00:00] Against Nd3} 53. Ng6 {[%emt 0:00:00]} Bg3 {[%emt 0:00:35]} 54. Nxh4 {[%emt 0:00:00]} Bxh4 {[%emt 0:00:06] Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.11"]
[White "Finek, Vaclav"]
[Black "Bartos, Jan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2410"]
[BlackElo "2125"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,49,12,14,0,14,21,45,37,72,80,96,96,163,155,159,161,192,180,185,177,208,208,235,231,216,181,185,160,191,193,284,298,414,415,639,636,618,618,2304,952,1626,1110]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:05]} c5 {[%emt 0:01:35]} 4. Bg2 {[%emt 0:00:06]} cxd4 {[%emt 0:00:07]} 5. O-O {[%emt 0:00:05]} h6 {[%emt 0:00:13]} 6. a3 {[%emt 0:00:06] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} a6 {[%emt 0:02:26] [#]} 7. b4 $146 {[%emt 0:01:53]} ({Much weaker is} 7. Qxd4 Nc6 8. Qa4 Bd7 $15) ({Predecessor:} 7. Nxd4 e5 8. Nf3 Nc6 9. b4 Be6 10. Bb2 Qc7 11. Nbd2 Rc8 12. Rc1 b5 13. Nb3 Bd6 {1-0 (46) Samunenkov,I (1964)-Villa Tornero,A (1641) Bratislava 2019}) 7... Nc6 {[%emt 0:01:37]} 8. Nxd4 {[%emt 0:00:16] White is slightly better.} Nxd4 {[%emt 0:02:09]} 9. Qxd4 {[%emt 0:00:08]} e6 {[%emt 0:02:00]} 10. c4 {[%emt 0:07:05] White is more active.} dxc4 {[%emt 0:09:30] [#]} (10... Be7 $16) 11. Qxd8+ $1 $18 {[%emt 0:15:47]} Kxd8 {[%emt 0:00:06]} 12. Rd1+ {[%emt 0:00:04]} Nd7 {[%emt 0:01:48]} 13. Bb2 {[%emt 0:01:47][%cal Bc1b2,Bb2c3,Bc3a5,Ba5c7,Bc7d6][%mdl 1056] White has strong compensation.} a5 {[%emt 0:10:05] [#]} 14. b5 {[%emt 0:00:20]} a4 {[%emt 0:01:23]} 15. Bc3 {[%emt 0:11:21] Against Ra5} ({But not} 15. Nd2 Ra5) 15... f6 {[%emt 0:05:46]} 16. Nd2 {[%emt 0:00:24]} Bc5 {[%emt 0:02:48]} 17. Nxc4 {[%emt 0:00:37]} Ke7 {[%emt 0:01:49]} 18. Rac1 {[%emt 0:03:02]} Rb8 {[%emt 0:05:44]} 19. Rd3 {[%emt 0:05:05]} Nf8 {[%emt 0:10:12]} (19... b6 $142 20. Bb4 Bxb4) 20. Ba5 {[%emt 0:06:22]} Bd7 {[%emt 0:05:29]} 21. Bc7 {[%emt 0:00:30]} Re8 {[%emt 0:02:24]} (21... Ng6 $142 22. Na5 Bxb5 23. Bxb8 Rxb8 24. Rxc5 Bxd3 25. exd3 Rd8 26. Rc7+ Rd7) 22. Nd6 {[%emt 0:10:56] White is clearly winning.} Bxd6 {[%emt 0:04:43]} 23. Bxd6+ {[%emt 0:00:14]} ({Less strong is} 23. Rxd6 Bxb5 24. Bxb7 Bxe2 $16) 23... Kd8 {[%emt 0:00:42]} 24. Rd2 {[%emt 0:00:45]} (24. Bxb7 $142 Re7 25. b6) 24... Ng6 {[%emt 0:03:28]} 25. Bxb7 {[%emt 0:01:18] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.07 (flawless) /Black=0.42} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.12"]
[White "Delgerdalai, Bayarjavkhlan"]
[Black "Vojta, Jakub"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2119"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,77,8,13,50,55,49,54,83,83,145,104,200,112,116,76,89,60,54,44,25,19,545,395,587,575,525,344,303,325,227,173,223,209,215,27,28,32,57,21,85,82,627,622,1314,1250,1195,553,533,624,601,540,508,509,773,389,6283,1230,29991,29992,29992,29993,29993,29993,29993,29994]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:01:42]} 2. c4 {[%emt 0:00:11]} dxc4 {[%emt 0:00:05]} 3. e3 {[%emt 0:01:41]} Nf6 {[%emt 0:00:05]} 4. Bxc4 {[%emt 0:00:12]} e6 {[%emt 0:00:12]} 5. Nf3 {[%emt 0:00:19]} a6 {[%emt 0:00:04]} 6. a4 {[%emt 0:03:05]} c5 {[%emt 0:01:51]} 7. O-O {[%emt 0:00:39]} Nc6 {[%emt 0:00:22]} 8. Nc3 {[%emt 0:01:24]} b6 {[%emt 0:07:41] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} 9. d5 {[%emt 0:07:23]} Na5 {[%emt 0:04:48]} 10. Ba2 {[%emt 0:03:06]} c4 {[%emt 0:15:19][%cal Rf6d5] White is slightly better.} 11. e4 {[%emt 0:04:38] [#]} Qc7 $146 {[%emt 0:04:29]} (11... Bb4 $142) ({Predecessor:} 11... exd5 12. e5 Ne4 13. Nxe4 dxe4 14. Qxd8+ Kxd8 15. Ng5 Ke8 16. Nxe4 Bd7 17. Bd2 Nc6 {1-0 (28) Egorov,D (1721)-Karpytchev,V (2043) Ekaterinburg 2019}) 12. Bg5 {[%emt 0:05:04]} Bd6 {[%emt 0:09:19] [#]} (12... Bb4 $16 {was necessary.}) 13. dxe6 {[%emt 0:13:09]} (13. e5 $1 $18 {[%cal Re5f6]} Bxe5 14. Qe1) 13... fxe6 {[%emt 0:03:50]} 14. Qe2 {[%emt 0:13:38] e5 is the strong threat.} Ng4 {[%emt 0:10:11][%cal Rd6h2] Prevents e5.} 15. e5 {[%emt 0:12:24]} Nxe5 {[%emt 0:03:24]} 16. Rfe1 {[%emt 0:10:50][%cal Rf3e5]} ({Much weaker is} 16. Nxe5 Bxe5 17. f4 Bxc3 18. bxc3 O-O $11) (16. Rae1 $5 {[%cal Rf3e5]} Nd3 17. Rd1 $11) 16... Nd3 {[%emt 0:03:37]} 17. Red1 $36 {[%emt 0:00:55][%mdl 2048] [#] Hoping for Ne4. Black is under pressure.} Nb4 $2 {[%emt 0:07:35][%mdl 8192]} (17... O-O $1 $11 {and Black has nothing to worry.}) 18. Ne4 {[%emt 0:01:34]} Be7 {[%emt 0:08:08]} (18... Bxh2+ {keeps fighting.} 19. Nxh2 O-O) 19. Bxe7 $18 {[%emt 0:01:09]} Kxe7 {[%emt 0:00:03]} 20. Qd2 {[%emt 0:01:38]} Nd5 {[%emt 0:00:49]} 21. Qg5+ {[%emt 0:01:40]} Kf8 {[%emt 0:02:00]} 22. Nc3 {[%emt 0:01:39]} Nf6 {[%emt 0:03:15]} (22... Qe7 $142 23. Nxd5 Qxg5 24. Nxg5 exd5) 23. Rd4 {[%emt 0:02:23]} Bb7 {[%emt 0:02:52]} 24. Rad1 $2 {[%emt 0:04:15]} (24. Ne5 $18) 24... Bxf3 $11 {[%emt 0:03:48]} 25. gxf3 {[%emt 0:00:08]} Kf7 {[%emt 0:02:39]} 26. Ne4 {[%emt 0:01:36] aiming for Nxf6.} h6 {[%emt 0:01:39]} (26... Rhd8 $1 $11) 27. Qd2 $16 {[%emt 0:02:23] Black must now prevent Nxf6. White is more active.} Qe5 {[%emt 0:02:18][%mdl 8192]} (27... Nc6 $16 28. Rd6 (28. Rxc4 Rhd8 $14) 28... Rhd8) 28. Nxf6 $18 {[%emt 0:03:46]} gxf6 {[%emt 0:00:14]} 29. Rd7+ {[%emt 0:00:04]} Kg6 {[%emt 0:00:13]} 30. Kh1 {[%emt 0:00:33]} (30. f4 $142 Qh5 31. Qe3 Qg4+ 32. Kh1 Qxd1+ 33. Rxd1) 30... Kh5 {[%emt 0:01:05]} 31. Rg1 {[%emt 0:01:13] Threatening mate with Qd1.} Rag8 {[%emt 0:01:25] Strongly threatening ...Rxg1+.} 32. Rdg7 {[%emt 0:02:30]} Rxg7 {[%emt 0:00:11]} 33. Rxg7 {[%emt 0:00:05]} Qf5 {[%emt 0:01:00]} (33... Nb7 $142 34. Rxb7 Qf5) 34. Kg2 {[%emt 0:01:16]} Rc8 $2 {[%emt 0:00:43]} (34... Nc6 35. Bxc4 Ne5) 35. f4 {[%emt 0:00:42]} (35. Qd7 $142 Rf8 36. Qe7) 35... Qd5+ {[%emt 0:00:29]} 36. Qxd5+ {[%emt 0:00:13] White mates.} exd5 {[%emt 0:00:01]} 37. Bb1 {[%emt 0:00:27]} c3 {[%emt 0:00:37]} 38. Bf5 {[%emt 0:00:52]} cxb2 {[%emt 0:00:40]} 39. Rg3 {[%emt 0:00:28] Weighted Error Value: White=0.58/Black=0.82} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.13"]
[White "Rubes, Jan"]
[Black "Hladky, Tadeas"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2386"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,29,33,29,78,71,52,54,62,53,127,139,457,453,1079,205]} 1. c4 {[%emt 0:00:04]} c6 {[%emt 0:00:13]} 2. e4 {[%emt 0:00:13]} d5 {[%emt 0:01:23]} 3. exd5 {[%emt 0:00:19]} cxd5 {[%emt 0:00:49]} 4. cxd5 {[%emt 0:00:21]} Qxd5 {[%emt 0:01:21]} 5. Nc3 {[%emt 0:00:25]} Qa5 {[%emt 0:02:45]} 6. d4 {[%emt 0:02:10]} Nf6 {[%emt 0:01:47]} 7. Nf3 {[%emt 0:00:58]} e6 {[%emt 0:10:05]} 8. Bc4 {[%emt 0:14:41]} Be7 {[%emt 0:05:22]} 9. O-O {[%emt 0:00:25]} Nbd7 {[%emt 0:03:37] B10: Caro-Kann: 2 d3 and 2 c4.} (9... Nc6 $11) 10. Re1 $16 {[%emt 0:03:23] [#] Strongly threatening d5.} O-O {[%emt 0:04:05]} 11. Bg5 {[%emt 0:21:14]} Qd8 {[%emt 0:12:40] [#]} 12. Qe2 $146 {[%emt 0:05:47] White is much more active. The black rooks are badly placed.} ({Predecessor:} 12. Rc1 a6 13. Bd3 b5 14. Bb1 Bb7 15. Qd3 Re8 16. Nd2 h6 17. Bh4 g6 18. Re3 Nd5 19. Bxe7 Nxe7 {0-1 (25) Frank,C (1818)-Krneta,S (1767) Verden 2008}) 12... Nd5 {[%emt 0:19:18]} (12... h6 $14) 13. Bxe7 {[%emt 0:07:38]} ({Don't play} 13. Nxd5 Bxg5 14. Nxg5 Qxg5) 13... Nxc3 $2 {[%emt 0:33:35][%mdl 8192] [#]} (13... Nxe7 $16 14. Bxe6 Nf6) 14. Qxe6 $3 $18 {[%emt 0:39:52][%mdl 512]} Nd5 {[%emt 0:00:30]} (14... fxe6 $142 15. Bxe6+ Kh8 16. Bxd8 Rxd8) (14... Qc7 15. Bd6) 15. Qe2 $2 {White took control after the opening.  Weighted Error Value: White=0.02 (flawless) /Black=1.13} (15. Qxd5 Qc7 16. Bd6) 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.14"]
[White "Bouska, Jiri"]
[Black "Nemec, Jachym"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2117"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,75,22,0,6,0,0,-8,-4,0,0,0,0,0,0,-2,-7,-17,0,0,3,0,0,-7,11,4,87,97,90,77,110,62,154,36,172,116,166,170,161,171,237,47,48,60,52,64,60,-91,-102,-158,0,0,0,0,0,0,838,804,29994,29995,29995,29996]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:21]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:20]} e5 {[%emt 0:00:05]} 6. Ndb5 {[%emt 0:00:13]} d6 {[%emt 0:00:06]} 7. Nd5 {[%emt 0:00:22]} Nxd5 {[%emt 0:00:06]} 8. exd5 {[%emt 0:00:04]} Nb8 {[%emt 0:00:04]} 9. a4 {[%emt 0:00:10]} Be7 {[%emt 0:00:06] B33: Sicilian: Pelikan and Sveshnikov Variations.} 10. Bd3 {[%emt 0:00:30]} O-O {[%emt 0:00:14]} 11. O-O {[%emt 0:00:45]} Nd7 {[%emt 0:00:31] The position is equal.} 12. Be3 {[%emt 0:00:39]} a6 {[%emt 0:00:27]} 13. Na3 {[%emt 0:01:24][%cal Bb5a3,Ba3c4,Bc4b6][%mdl 32] [#]} (13. Qh5 $2 Nf6 14. Qh4 axb5 $19) 13... f5 $146 {[%emt 0:01:28]} ({Predecessor:} 13... Nb6 14. c4 f5 15. f4 Nd7 16. fxe5 Nxe5 17. Bd4 Bd7 18. b4 Rc8 19. Be2 Ng6 {½-½ (38) Ivanovic,Z (2203)-Vidalina,F (2325) ICCF email 2006}) 14. f4 {[%emt 0:00:36]} exf4 {[%emt 0:03:15]} 15. Bxf4 {[%emt 0:02:59]} Ne5 {[%emt 0:14:15]} 16. Kh1 {[%emt 0:06:37]} g5 {[%emt 0:10:44]} 17. Bxe5 {[%emt 0:05:53]} dxe5 {[%emt 0:00:08]} 18. Nc4 {[%emt 0:02:19]} e4 {[%emt 0:00:56]} (18... Qxd5 19. Nb6 Qc5 20. Nxa8 $16) 19. Be2 {[%emt 0:03:04]} Bf6 {[%emt 0:02:55]} 20. a5 {[%emt 0:03:40] With the idea Nb6.} f4 {[%emt 0:09:51]} (20... Rb8 $11 {remains equal.}) 21. Nb6 {[%emt 0:01:56]} Rb8 {[%emt 0:01:01]} 22. d6 {[%emt 0:10:52][%cal Bd5d6,Bd6d7][%mdl 32] Hoping for d7.} Be6 {[%emt 0:03:04]} (22... Bxb2 $2 23. Rb1 $18) 23. Bg4 {[%emt 0:00:47]} (23. Ra4 $1 $16 {[%cal Ra4e4]}) 23... Qe8 {[%emt 0:08:22]} ({Black should try} 23... Bxg4 $14 24. Qxg4 Qxd6) 24. Ra4 {[%emt 0:05:52] White is more active.} ({Only move:} 24. d7 $16 Qf7 25. Ra4) 24... e3 {[%emt 0:14:38]} (24... Bxg4 $14 25. Qxg4 Rd8) 25. d7 $18 {[%emt 0:09:16]} Qf7 {[%emt 0:04:28]} (25... Qe7 $16) 26. Re4 {[%emt 0:00:38]} Bxg4 {[%emt 0:02:46]} 27. Qxg4 {[%emt 0:00:10] aiming for Rexf4.} Kh8 {[%emt 0:01:49] [#]} (27... Rbd8 $142 28. Rexf4 h5) 28. Rd1 $2 {[%emt 0:08:50]} ({Better is} 28. Nc8 $1 $18) 28... Rbd8 $1 $14 {[%emt 0:03:41]} (28... Qg6 29. Re6 Rbd8 30. Nd5 $16) 29. Na4 {[%emt 0:07:01] Nc5 is the strong threat.} Qg6 {[%emt 0:03:53]} 30. Nc5 $36 {[%emt 0:01:05][%mdl 2048] Strongly threatening Rd6. White has some pressure.} Bxb2 {[%emt 0:03:02]} 31. h4 $2 {[%emt 0:17:04]} (31. Rd3 $1 $14 {keeps the upper hand.}) 31... Ba3 $17 {[%emt 0:05:01]} 32. Re6 {[%emt 0:06:20]} (32. Re5 $142 Bxc5 33. Rxc5) 32... Qxc2 $2 {[%emt 0:05:12]} (32... Qg7 $17 33. Ne4 Rxd7 34. Rxd7 Qxd7 35. Nxg5 {[#]} Rf6 $3 {[%mdl 512]}) 33. Nxb7 $11 {[%emt 0:00:21]} f3 $1 {[%emt 0:00:41]} 34. Qd4+ {[%emt 0:00:19]} Kg8 {[%emt 0:00:09][%csl Gf3][%cal Rc2g2]} 35. gxf3 {[%emt 0:00:44] Intending Rg1 and mate. The board is on fire.} Qf5 $2 {[%emt 0:03:35][%mdl 8192]} (35... Bb2 $2 36. Qd3 (36. Qd5 Rxd7 37. Qxd7 Qf2 $11) 36... Qxd3 37. Rxd3 $18) (35... Rxd7 $11 36. Qxd7 Qf2) 36. Qg4 $18 {[%emt 0:01:23]} Qc2 {[%emt 0:00:48]} 37. Qxg5+ {[%emt 0:00:11]} Kh8 {[%emt 0:00:08]} 38. Qe5+ {[%emt 0:00:04] Weighted Error Value: White=0.31/Black=0.44} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.15"]
[White "Stalmach, Richard"]
[Black "Pokrupa, Marek"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2350"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,71,69,70,65,74,66,73,60,67,40,91,68,103,110,117,96,154,152,164,168,155,115,118,120,181,168,342,316,299,220,195,206,602,591,599,580,648,677,679,676,1171,653,583,471,1580,1564,2932,2041,29987,29988,29998,29999]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:08]} c5 {[%emt 0:01:25]} 3. d5 {[%emt 0:00:20]} b5 {[%emt 0:00:08]} 4. cxb5 {[%emt 0:00:27]} a6 {[%emt 0:00:05]} 5. bxa6 {[%emt 0:00:41]} g6 {[%emt 0:00:14]} 6. Nc3 {[%emt 0:00:46]} Bxa6 {[%emt 0:04:06]} 7. e4 {[%emt 0:00:49]} Bxf1 {[%emt 0:02:20]} 8. Kxf1 {[%emt 0:00:07]} d6 {[%emt 0:00:17]} 9. Nf3 {[%emt 0:00:21]} Bg7 {[%emt 0:00:06]} 10. g3 {[%emt 0:00:20]} Nbd7 {[%emt 0:02:27]} 11. Kg2 {[%emt 0:00:19]} O-O {[%emt 0:00:22]} 12. a4 {[%emt 0:01:16] A59: Benko/Volga Gambit: White castles by hand.} Ra6 {[%emt 0:05:27]} 13. Qc2 {[%emt 0:02:30] 13.Qe2 might become the main line.} Qa8 {[%emt 0:00:42]} 14. Re1 {[%emt 0:02:47] White is better.} Rb8 {[%emt 0:01:56]} 15. b3 {[%emt 0:10:16] was the old line (15.Ra3).} Ne8 {[%emt 0:09:04]} (15... c4 $14) 16. Bg5 {[%emt 0:06:09]} Kf8 {[%emt 0:04:54] [#]} 17. h4 $146 {[%emt 0:08:24]} ({Predecessor:} 17. Nd2 Nc7 18. Nc4 Nb6 19. Na3 Ncxd5 20. Nxd5 Nxd5 21. Rac1 Nc7 22. Bd2 Rab6 23. Rb1 {½-½ (23) Horvath,P (2482)-Brustkern,J (2288) Budapest 2002}) 17... Rab6 {[%emt 0:08:34]} 18. Nd2 {[%emt 0:05:19][%cal Bf3d2,Bd2c4,Bc4a3][%mdl 32]} Qa6 {[%emt 0:04:43]} (18... c4 $142) 19. Rab1 $16 {[%emt 0:04:54]} Nc7 {[%emt 0:02:14]} 20. Nc4 {[%emt 0:03:46]} R6b7 {[%emt 0:03:28]} 21. Bf4 {[%emt 0:05:10][%cal Oh4h5]} Nb6 {[%emt 0:08:12]} 22. Na3 {[%emt 0:07:35][%cal Oh4h5] 0x0.001b5a0e3fd8dp-1022s more active pieces.} c4 {[%emt 0:18:19]} (22... h5 $16 23. Rec1 Kg8) 23. b4 {[%emt 0:06:50][%cal Bb3b4,Bb4c5,Bc5c6,Bc6c7][%mdl 32] Threatens to win with Be3.} Nxa4 $2 {[%emt 0:01:02] [#]} (23... Kg8 {might work better.} 24. Rec1 Bxc3 25. Qxc3 Qxa4 26. Nxc4 Nxc4) 24. Nxa4 {[%emt 0:00:12]} Ra8 {[%emt 0:02:19]} 25. Nc5 {[%emt 0:02:19]} dxc5 {[%emt 0:00:59]} 26. bxc5 {[%emt 0:00:17]} c3 {[%emt 0:02:34]} (26... Rxb1 27. Nxb1 Qa5) 27. Rxb7 $18 {[%emt 0:03:26]} Qxb7 {[%emt 0:00:12]} 28. Rb1 {[%emt 0:07:51]} Qa6 {[%emt 0:08:50]} 29. Bxc7 {[%emt 0:00:29]} Qxa3 {[%emt 0:00:03]} 30. c6 {[%emt 0:00:18]} Qc5 {[%emt 0:01:07]} 31. Bf4 {[%emt 0:01:40]} Rc8 {[%emt 0:05:24]} 32. Rb7 {[%emt 0:02:57]} f5 {[%emt 0:01:42]} (32... Qd4 $142 33. c7 Be5 34. Bxe5 Qxe5) 33. c7 {[%emt 0:01:37]} Kf7 {[%emt 0:01:36]} 34. Qa4 {[%emt 0:03:31] [#] White threatens Qd7 and mate.} c2 {[%emt 0:01:04]} 35. Qd7 {[%emt 0:00:09][%csl LRc8,LRf5]} Rf8 {[%emt 0:00:49]} 36. Qe6+ {[%emt 0:00:06] Weighted Error Value: White=0.33/Black=0.66} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.16"]
[White "Kozak, Milos"]
[Black "Mikes, Jan"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2114"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,61,14,6,12,6,13,10,10,9,14,9,10,9,3,5,10,7,10,11,11,3,6,0,10,0,15,9,40,40,42,42,36,39,36,35,53,50,46,35,33,29,37,29]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:20]} 3. g3 {[%emt 0:00:26]} d5 {[%emt 0:00:21]} 4. Nf3 {[%emt 0:00:07]} dxc4 {[%emt 0:00:05]} 5. Bg2 {[%emt 0:00:06]} c5 {[%emt 0:00:20]} 6. O-O {[%emt 0:00:36]} Nc6 {[%emt 0:00:04]} 7. dxc5 {[%emt 0:00:16]} Qxd1 {[%emt 0:00:08]} 8. Rxd1 {[%emt 0:00:05]} Bxc5 {[%emt 0:00:06]} 9. Nbd2 {[%emt 0:00:13]} c3 {[%emt 0:00:05]} 10. bxc3 {[%emt 0:00:04]} O-O {[%emt 0:00:11]} 11. Nb3 {[%emt 0:00:50]} Be7 {[%emt 0:00:12] E04: Open Catalan: 5 Nf3.} 12. Bb2 {[%emt 0:01:34]} Bd7 {[%emt 0:00:25]} 13. c4 {[%emt 0:00:50]} Rfc8 {[%emt 0:00:28] The position is equal.} 14. Rac1 {[%emt 0:04:21] [#] aiming for Bxf6.} Be8 {[%emt 0:01:15]} 15. Nfd4 {[%emt 0:05:19]} a5 {[%emt 0:06:09]} 16. Nxc6 {[%emt 0:13:06]} Bxc6 {[%emt 0:00:27] [#]} 17. Bxc6 $146 {[%emt 0:00:11]} ({Predecessor:} 17. Nd4 Bxg2 18. Kxg2 Rd8 19. Nb5 Rxd1 20. Rxd1 Rc8 21. Ba3 Bxa3 22. Nxa3 Ne4 23. Rb1 {½-½ (32) Howell,D (2646)-Fridman,D (2626) Warsaw 2021}) 17... Rxc6 {[%emt 0:10:36]} 18. Nd4 {[%emt 0:02:43]} Rb6 {[%emt 0:01:06]} 19. Nb5 {[%emt 0:02:00]} a4 {[%emt 0:00:13]} 20. Bd4 {[%emt 0:09:42]} Rc6 {[%emt 0:01:47]} 21. Na7 {[%emt 0:04:29]} Rd6 {[%emt 0:08:39][%cal Od6d4]} 22. Nb5 {[%emt 0:03:11]} Rdd8 {[%emt 0:02:04]} 23. Rd3 {[%emt 0:06:04]} a3 {[%emt 0:17:25]} 24. Bb6 {[%emt 0:17:12]} Rxd3 {[%emt 0:08:39]} 25. exd3 {[%emt 0:00:05]} Nd7 {[%emt 0:00:11]} 26. Be3 {[%emt 0:01:09]} Ne5 {[%emt 0:20:31]} 27. Rc3 {[%emt 0:04:24]} Rd8 {[%emt 0:08:56]} 28. d4 {[%emt 0:02:28]} Nc6 {[%emt 0:00:22]} 29. c5 {[%emt 0:00:33]} e5 {[%emt 0:01:30]} 30. dxe5 {[%emt 0:02:08]} Nxe5 {[%emt 0:00:04]} 31. Nxa3 {[%emt 0:03:25] Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.17"]
[White "Stinka, Jakub"]
[Black "Paulus, Vaclav"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2345"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,72,31,20,27,0,0,0,22,0,0,0,60,75,100,91,104,85,110,118,165,129,210,177,307,317,295,303,334,320,319,314,303,284,750,740,685,578,595,547,1043,714,1342,3028,2373,1972,3465,2507,29988,29989,5816,17,5314,4042,29997,29998,29998,29999,29999]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:12]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:08]} Bg7 {[%emt 0:00:03]} 4. e4 {[%emt 0:00:23]} d6 {[%emt 0:00:03]} 5. h3 {[%emt 0:00:11]} O-O {[%emt 0:00:04]} 6. Bg5 {[%emt 0:00:05]} c5 {[%emt 0:00:03]} 7. d5 {[%emt 0:00:30]} e6 {[%emt 0:00:09]} 8. Bd3 {[%emt 0:01:09]} exd5 {[%emt 0:00:04]} 9. cxd5 {[%emt 0:00:32]} Re8 {[%emt 0:00:13][%cal Of6e4] A65: Modern Benoni: 6 e4.} 10. Nge2 {[%emt 0:01:29]} Nbd7 {[%emt 0:01:40]} 11. O-O {[%emt 0:02:04]} h6 {[%emt 0:01:11] The position is equal.} 12. Be3 {[%emt 0:00:51]} (12. Bf4 $5 {[%cal Rf4d6]}) 12... a6 {[%emt 0:01:56]} 13. a4 {[%emt 0:00:55]} c4 {[%emt 0:03:02]} (13... Ne5 $11) 14. Bc2 $14 {[%emt 0:02:15]} (14. Bxc4 Nxe4 15. Re1 Ne5 $11) 14... Qc7 {[%emt 0:02:35] [#]} 15. Qd2 $146 {[%emt 0:02:45]} ({Predecessor:} 15. f4 b6 16. Qd2 Kh7 17. Ng3 Rb8 18. e5 dxe5 19. f5 Nc5 20. d6 Qc6 21. fxg6+ fxg6 22. Rxf6 Bxf6 {1-0 (29) Santiago,Y (2472)-Quishpe Vaca,A (2006) Guayaquil 2019}) 15... Kh7 {[%emt 0:00:47]} 16. Ng3 {[%emt 0:10:16]} Nc5 {[%emt 0:05:36]} 17. f4 {[%emt 0:02:00]} Nfd7 {[%emt 0:07:13]} (17... b6 $16) 18. Rae1 {[%emt 0:05:13][%cal Oe4e5]} b5 {[%emt 0:03:15]} (18... Nd3 $16) 19. axb5 {[%emt 0:02:32][%cal Oe4e5] Strongly threatening e5!} axb5 {[%emt 0:00:06]} (19... Nd3 $142) 20. e5 $18 {[%emt 0:06:20]} (20. Nxb5 Qb6 21. Nd4 Nf6 $16) 20... dxe5 {[%emt 0:05:54]} 21. f5 {[%emt 0:00:41]} (21. Nxb5 Qb8 22. Nh5 Bh8 23. fxe5 Nxe5 24. Bxc5 Qxb5 $14) 21... Nd3 {[%emt 0:13:57]} 22. fxg6+ {[%emt 0:01:58]} (22. Nxb5 Qa5 23. Nd6 (23. Bxd3 cxd3 24. Nd6 Qxd2 $16) 23... Qxd2 24. Bxd2 Nxe1 25. Rxe1 Rf8 $16) 22... fxg6 {[%emt 0:01:10]} 23. Bxd3 {[%emt 0:00:36]} (23. Nxb5 Qa5 24. Bxd3 cxd3 $16) 23... cxd3 {[%emt 0:00:08] [#]} 24. Rf7 {[%emt 0:01:13] Hoping for Bxh6.} ({Less strong is} 24. Nxb5 Qa5 25. Ne4 (25. Qxd3 $2 Ba6 $19) 25... Rf8 26. Rxf8 (26. Qxd3 Ba6 $15) 26... Qxd2 27. Bxd2 Nxf8 $16) (24. Qxd3 Nf6 $14) 24... b4 $2 {[%emt 0:08:39]} (24... Kg8) 25. Bxh6 {[%emt 0:04:29]} bxc3 {[%emt 0:02:36]} 26. Rxg7+ {[%emt 0:01:21]} Kh8 {[%emt 0:00:01]} 27. Qxd3 {[%emt 0:02:00]} cxb2 {[%emt 0:04:49]} 28. Rxg6 {[%emt 0:05:46] [#] Intending Bg7+ and mate.} ({Don't go for} 28. Qxg6 $2 Qb6+ 29. Qxb6 Nxb6 $19) 28... Nc5 {[%emt 0:14:30]} 29. Qf3 {[%emt 0:02:37] Qf6+ would kill now.} Ra6 {[%emt 0:01:34] Prevents Qf6+.} 30. Rxa6 {[%emt 0:08:00]} Bxa6 {[%emt 0:00:38]} 31. Qh5 {[%emt 0:01:15] White wants to mate with Nf5.} Bb5 {[%emt 0:03:07]} 32. Nf5 {[%emt 0:05:50]} Qh7 {[%emt 0:00:53]} 33. Bg7+ {[%emt 0:01:59]} Kg8 {[%emt 0:00:48]} 34. Qg5 {[%emt 0:01:13]} Nd3 {[%emt 0:03:16]} 35. Nh6+ {[%emt 0:00:40] White mates.} Qxh6 {[%emt 0:00:09]} 36. Bxh6+ {[%emt 0:00:07]} Kf7 {[%emt 0:00:01]} 37. Qg7# {[%emt 0:29:17] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.28 (precise) /Black=0.88} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.18"]
[White "Ret, Adam Josef"]
[Black "Horak, Martin"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2093"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,86,0,46,24,24,20,37,41,44,-4,20,2,2,-16,0,-38,-18,-22,-25,-54,-44,-39,-40,-39,-48,-61,-35,-34,-28,-47,-64,-48,-62,-44,-25,-77,-71,-75,-54,-39,-29,-29,-38,-46,0,0,0,0,0,-97,-102,-96,-102,-119,-110,-226,-217,-268,-231,-285,-285,-285,-220,-220,-220,-284,-259,-258,-187,-29980,-29981,-29981,-29982,-29984,-29985,-29985,-29986,-29985,-29986]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:13]} c5 {[%emt 0:01:14]} 3. d5 {[%emt 0:00:43]} b5 {[%emt 0:00:45]} 4. e3 {[%emt 0:08:31]} Qb6 {[%emt 0:12:17] [#]} 5. b3 $146 {[%emt 0:05:19]} ({Predecessor:} 5. c4 bxc4 6. Bxc4 g6 7. Nc3 Bg7 8. O-O d6 9. Qc2 O-O 10. e4 Ba6 11. Nd2 Nbd7 {½-½ (22) Voicu,T (1782)-Bantescu,D (1872) Calimanesti Caciulata 2019}) 5... g6 {[%emt 0:03:02]} (5... Bb7 $11 {might be stronger.}) 6. c4 {[%emt 0:02:20] A43: Schmid Benoni.} Bg7 {[%emt 0:01:18]} 7. Bb2 {[%emt 0:00:46]} bxc4 {[%emt 0:12:17]} 8. Bxc4 {[%emt 0:00:25] White is slightly better.} O-O {[%emt 0:00:22]} 9. Qe2 {[%emt 0:04:56]} (9. O-O $14) 9... d6 {[%emt 0:11:31]} 10. h3 {[%emt 0:04:15]} Ba6 {[%emt 0:02:45]} 11. Nc3 {[%emt 0:04:38]} Bxc4 {[%emt 0:00:56]} (11... Ne4 {is interesting.} 12. Nxe4 Bxb2 13. Rb1 Qa5+) 12. Qxc4 {[%emt 0:00:34]} Nbd7 {[%emt 0:01:47]} 13. O-O {[%emt 0:03:07]} Qb4 {[%emt 0:02:46]} 14. Qe2 {[%emt 0:13:53]} Nb6 {[%emt 0:01:14]} 15. Rfd1 {[%emt 0:01:45]} a5 {[%emt 0:07:29][%cal Ba7a5,Ba5a4][%mdl 32]} 16. Rab1 {[%emt 0:10:41] aiming for a3.} a4 {[%emt 0:02:04]} 17. Ba1 {[%emt 0:02:54]} Qa5 {[%emt 0:01:59]} 18. e4 {[%emt 0:06:36]} Nfd7 {[%emt 0:03:05]} 19. Nxa4 {[%emt 0:03:35]} Nxa4 {[%emt 0:00:31]} 20. Bxg7 {[%emt 0:00:11]} Kxg7 {[%emt 0:00:23]} 21. bxa4 {[%emt 0:00:06]} Qxa4 {[%emt 0:00:59]} 22. Rb7 {[%emt 0:00:55]} (22. e5 $11) 22... Rfb8 $17 {[%emt 0:06:54]} 23. Rdb1 {[%emt 0:00:57]} Rxb7 {[%emt 0:02:25]} 24. Rxb7 {[%emt 0:00:05]} Ra7 {[%emt 0:03:25]} 25. Rxa7 {[%emt 0:00:06]} Qxa7 $11 {[%emt 0:00:05][%mdl 4096] Endgame KQN-KQN} 26. e5 {[%emt 0:01:33]} Nb6 {[%emt 0:02:36]} (26... Qa3 $15 {should be considered.} 27. Kh2 Qa4) 27. exd6 {[%emt 0:02:45]} exd6 {[%emt 0:00:21]} 28. Qb2+ {[%emt 0:00:59]} f6 {[%emt 0:03:32]} 29. Ng5 {[%emt 0:04:28]} (29. Qb5 $11) 29... Nxd5 $17 {[%emt 0:00:57]} 30. Ne4 {[%emt 0:00:58]} Qe7 {[%emt 0:01:52]} 31. f3 {[%emt 0:00:06]} Nb4 {[%emt 0:06:34] White must now prevent ...d5.} 32. a3 {[%emt 0:00:53]} (32. Qc3 $17) 32... d5 $1 $19 {[%emt 0:01:00]} 33. axb4 {[%emt 0:02:24]} dxe4 {[%emt 0:00:05] KQ-KQ} 34. b5 {[%emt 0:01:16]} exf3 {[%emt 0:02:46]} 35. gxf3 {[%emt 0:00:06]} Qe1+ {[%emt 0:01:29]} 36. Kg2 {[%emt 0:00:12] [#]} c4 $1 {[%emt 0:00:11]} 37. b6 {[%emt 0:03:01]} c3 {[%emt 0:00:05]} 38. Qf2 {[%emt 0:05:04]} (38. Qb3 Qd2+ 39. Kg3 c2 40. Qc4 Qe1+ 41. Kg2 c1=Q 42. Qc7+ Qxc7 43. bxc7 Qc3 44. Kf2 Qxc7 45. Ke2 Qc3 46. f4 Kh6 47. Kf2 Qd3 48. f5 gxf5 49. Kg2 f4 50. h4 Qg3+ 51. Kf1 f3 52. h5 Qg2+ 53. Ke1 Qe2#) 38... Qb1 {[%emt 0:02:17] ( -> ...c2)} 39. Qc5 $2 {[%emt 0:01:21] [#]} (39. Qe3 $19) 39... Qb2+ $1 {[%emt 0:00:56] Black mates.} 40. Kg3 {[%emt 0:00:18]} c2 {[%emt 0:00:34]} 41. b7 {[%emt 0:31:08]} c1=Q {[%emt 0:30:47]} 42. Qxc1 {[%emt 0:00:06]} Qxc1 {[%emt 0:00:04]} 43. b8=Q {[%emt 0:00:20]} Qg1+ {[%emt 0:00:06] Weighted Error Value: White=0.40/Black=0.11 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.19"]
[White "Mica, Marek"]
[Black "Sykora, Ondrej"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2343"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,69,33,33,30,55,42,97,88,79,95,89,55,78,47,53,57,62,68,112,67,104,106,150,105,102,43,61,45,54,54,51,52,128,111,125,126,168,144,154,117,121,76,75,63,115,115,116,104,151,129,140,114,471,453,510,530,522,524,558,501,800,710]} 1. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:10]} 2. g3 {[%emt 0:00:16]} Bg4 {[%emt 0:00:12]} 3. Bg2 {[%emt 0:00:14]} e5 {[%emt 0:00:08]} 4. d4 {[%emt 0:00:47]} Nc6 {[%emt 0:00:30]} 5. c3 {[%emt 0:07:51][%cal Bc2c3,Bc3d4,Bd4d5][%mdl 32]} Be7 {[%emt 0:04:46] [#]} 6. Qb3 $146 {[%emt 0:06:28] A04: Unusual lines after 1 Nf3 and King's Indian Attack.} ({Predecessor:} 6. O-O Nf6 7. b4 e4 8. Ne1 Qd7 9. Bg5 d5 10. Nd2 O-O 11. f3 exf3 12. exf3 {½-½ (21) Spassov,L (2420)-Teichmann,E (2290) Metz 1991}) 6... Bc8 {[%emt 0:01:48]} 7. O-O {[%emt 0:08:14]} exd4 {[%emt 0:01:00]} ({Black should try} 7... e4 $14) 8. Nxd4 $16 {[%emt 0:02:03] White is better.} Nxd4 {[%emt 0:00:18]} 9. cxd4 {[%emt 0:00:07]} c6 {[%emt 0:00:34]} 10. e4 {[%emt 0:00:58] Prevents d5.} Qb6 {[%emt 0:02:03]} 11. Be3 {[%emt 0:09:07]} Qxb3 {[%emt 0:03:02]} 12. axb3 {[%emt 0:00:12]} Nf6 {[%emt 0:03:51]} 13. d5 {[%emt 0:01:25] Prevents Be6.} c5 {[%emt 0:02:49]} 14. h3 {[%emt 0:05:39]} a6 {[%emt 0:03:38]} 15. Na3 {[%emt 0:03:52]} Bd7 {[%emt 0:04:26]} 16. Nc4 {[%emt 0:07:26] aiming for e5.} Bb5 {[%emt 0:00:24]} 17. Rfd1 {[%emt 0:01:52] 0x0.00215a4a604bdp-1022s more active pieces. The black rooks are badly placed.} (17. e5 $16 Bxc4 18. bxc4 dxe5 19. d6 Bxd6 20. Bxb7) 17... Bxc4 {[%emt 0:00:12]} 18. bxc4 {[%emt 0:00:07][%cal Ob2b4]} Nd7 $1 {[%emt 0:00:23]} 19. f4 {[%emt 0:08:12][%cal Oe4e5]} Bf6 {[%emt 0:02:00] Prevents e5.} 20. Ra3 {[%emt 0:06:44]} O-O-O {[%emt 0:00:32] [#]} (20... a5 $14) 21. Rb1 $1 {[%emt 0:02:03]} Nb6 {[%emt 0:07:08] [#]} 22. Bf1 {[%emt 0:02:06][%cal Bg2f1,Bf1d3,Bd3c2,Bc2a4][%mdl 32]} Rde8 {[%emt 0:04:14]} 23. Bd3 {[%emt 0:01:00]} Nd7 {[%emt 0:05:26]} 24. Kg2 {[%emt 0:01:47]} Bd8 {[%emt 0:00:36]} 25. Kf3 {[%emt 0:01:25]} a5 {[%emt 0:01:26]} 26. Bc2 {[%emt 0:02:52]} Re7 {[%emt 0:03:56]} (26... g5 $14) 27. Bd2 {[%emt 0:00:32]} b6 {[%emt 0:00:36]} 28. Re3 {[%emt 0:00:16]} Ree8 {[%emt 0:19:37]} ({Better is} 28... f6 29. Rg1 g5) 29. Ba4 {[%emt 0:00:54]} Bf6 {[%emt 0:00:08]} 30. Bc3 {[%emt 0:00:21]} Reg8 $2 {[%emt 0:09:40][%mdl 8192] This costs Black the game.} (30... Bxc3 $16 31. bxc3 (31. Rxc3 Kc7 $16) 31... Re7) 31. e5 $18 {[%emt 0:01:33] White is clearly winning.} dxe5 {[%emt 0:03:14]} 32. fxe5 {[%emt 0:00:11]} Bg5 {[%emt 0:00:19]} 33. Re2 {[%emt 0:00:16]} Be7 {[%emt 0:03:46]} 34. Kg2 {[%emt 0:01:57] And now Rf1 would win.} f6 {[%emt 0:00:57]} (34... Re8 $142 35. Rbe1 Rhg8) 35. d6 {[%emt 0:00:19] Weighted Error Value: White=0.17 (very precise) /Black=0.45} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.20"]
[White "Jirasko, Miroslav"]
[Black "Sorm, Daniel"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2091"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,126,28,10,15,4,28,20,35,39,52,51,52,51,59,22,27,24,24,26,30,26,32,20,22,23,25,19,26,22,47,8,7,0,0,0,47,28,49,26,24,36,38,0,0,-611,93,90,87,95,88,72,211,216,343,360,336,363,348,341,349,340,318,331,291,289,460,177,157,139,208,66,66,66,62,62,136,145,139,131,108,73,78,75,244,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:18]} 3. Bb5 {[%emt 0:00:04]} g6 {[%emt 0:01:39]} 4. Bxc6 {[%emt 0:00:52]} dxc6 {[%emt 0:00:22]} 5. d3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:41]} 6. O-O {[%emt 0:00:18]} Nf6 {[%emt 0:04:32][%cal Bg8f6,Bf6e8,Be8c7,Bc7e6][%mdl 32]} 7. h3 {[%emt 0:00:12]} O-O {[%emt 0:00:34]} 8. Nc3 {[%emt 0:01:06]} Ne8 {[%emt 0:01:14]} 9. Be3 {[%emt 0:11:38]} b6 {[%emt 0:00:15] B31: Sicilian: 2...Nc6 3 Bb5 g6.} 10. Qc1 {[%emt 0:09:13]} Nc7 {[%emt 0:03:11]} 11. Bh6 {[%emt 0:02:11]} Ne6 {[%emt 0:00:15]} 12. Ne2 {[%emt 0:01:07]} Ba6 {[%emt 0:01:53]} 13. Bxg7 {[%emt 0:00:07]} Kxg7 {[%emt 0:00:06] [#]} 14. b3 $146 {[%emt 0:00:04] Against c4} (14. Ne5 f6 15. Ng4 (15. Nxc6 $2 Qd6 $19) 15... c4 $11) ({Predecessor:} 14. Qe3 Qc7 15. Rfd1 Rfd8 16. Rd2 Rd7 17. Rad1 Rad8 18. c3 Nf8 19. Nh2 e5 20. Ng4 {1-0 (54) Radlovacki,J (2371)-Terbe,Z (2160) Budapest 2015}) 14... f6 {[%emt 0:07:36]} 15. Nh2 {[%emt 0:06:24]} Nd4 {[%emt 0:06:55]} 16. Nxd4 {[%emt 0:01:06]} cxd4 {[%emt 0:00:08]} 17. Ng4 {[%emt 0:04:00]} Bc8 {[%emt 0:00:58]} 18. Qh6+ {[%emt 0:01:04]} Kg8 {[%emt 0:00:33]} 19. Nh2 {[%emt 0:05:50]} Rf7 {[%emt 0:06:48]} 20. f4 {[%emt 0:03:37]} c5 {[%emt 0:06:50]} 21. Rae1 {[%emt 0:09:55]} Be6 {[%emt 0:04:51]} 22. Re2 {[%emt 0:10:03]} Qd7 {[%emt 0:01:03]} 23. Rfe1 {[%emt 0:08:44]} Rg7 {[%emt 0:01:48]} 24. e5 {[%emt 0:02:35]} f5 {[%emt 0:00:26]} 25. Nf3 {[%emt 0:00:09]} b5 {[%emt 0:02:05]} (25... Bd5 $11) 26. Ng5 $14 {[%emt 0:01:27]} Rc8 {[%emt 0:03:10]} 27. h4 {[%emt 0:02:33] And now h5 would win.} Rc6 {[%emt 0:02:06]} 28. h5 {[%emt 0:05:42] Black must now prevent hxg6.} Qe8 {[%emt 0:08:33][%cal Og6h5]} 29. g4 {[%emt 0:04:13]} gxh5 {[%emt 0:36:03]} (29... fxg4 $2 30. Nxe6 Rxe6 31. f5 $18) 30. gxh5 $2 {[%emt 0:11:03][%mdl 8192]} (30. Nxe6 $2 Rg6 31. Qf8+ (31. Ng7 $2 Rxg7 32. Qxg7+ Kxg7 $19) 31... Qxf8 32. Nxf8 Rxg4+ 33. Kh1 Kxf8 $19) (30. Rh2 $11) 30... Bf7 $2 {[%emt 0:00:00]} (30... Qb8 $19 31. Rf2 c4 32. bxc4 bxc4 33. dxc4 Qc8) 31. e6 $40 {[%emt 0:00:00][%mdl 128] White attacks with force.} Bxh5 {[%emt 0:00:00]} 32. Rh2 {[%emt 0:00:00]} Bg6 {[%emt 0:00:00]} 33. Ree2 $1 {[%emt 0:00:00] 0x0.0024f7dd4ec8dp-1022s more active pieces.} c4 {[%emt 0:00:00]} (33... Qf8 $16 {might work better.}) 34. Reg2 $1 $18 {[%emt 0:00:00]} cxd3 {[%emt 0:00:00]} (34... Qc8 {was worth a try.} 35. Kf1 (35. Nxh7 Qxe6 36. Rh3 Qd5 $18) 35... Rxe6) 35. Nxh7 $1 {[%emt 0:00:00][%cal Oh7f6] White wants to mate with Nf6+!} Rxe6 {[%emt 0:00:00] [#]} 36. Ng5 $1 {[%emt 0:00:00][%csl Gh2][%cal Rh6h8]} ({Avoid the trap} 36. cxd3 $2 Qc6 37. Rh4 Re1+ 38. Kh2 {[#]} Qc1 $1 $19) 36... Re1+ {[%emt 0:00:00]} 37. Kf2 {[%emt 0:00:00][%csl Gh2][%cal Rh6h8]} Re2+ {[%emt 0:00:00]} 38. Kf1 {[%emt 0:00:00][%csl Gh2][%cal Rh6h8] Chess con chili.} Bh7 {[%emt 0:00:00] aiming for ...dxc2.} 39. Rxe2 {[%emt 0:00:21]} dxe2+ {[%emt 0:00:00]} 40. Rxe2 {[%emt 0:00:20] Qe6+ is the strong threat.} ({Not} 40. Kxe2 Qg6 41. Qxg6 Bxg6 $16) 40... Qc8 {[%emt 0:00:00]} (40... d3 $142 41. cxd3 Qc8 42. Qe6+ Qxe6 43. Rxe6 b4) 41. Qe6+ $2 {[%emt 0:33:52]} (41. Rh2 d3 42. Ne6 (42. cxd3 Qc1+ 43. Ke2 Qc2+ 44. Ke3 Qc1+ 45. Kf3 Qf1+ 46. Ke3 Qc1+ 47. Kf3 Qf1+ 48. Ke3 Qc1+ $11)) 41... Qxe6 {[%emt 0:29:45]} 42. Rxe6 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRN} Kf8 {[%emt 0:00:00]} (42... Bg6 $16 43. Rc6 Kh8) 43. Rc6 {[%emt 0:00:00]} ({Only move:} 43. Re5 $18 {Hoping for Ne6+.} Bg8 44. Rxf5+ Ke8 45. Rxb5) 43... Ke8 $14 {[%emt 0:00:00]} 44. Ke2 {[%emt 0:00:00]} Bg8 {[%emt 0:00:00][%cal Oe7e5]} 45. Rc5 {[%emt 0:00:00][%csl LRb5,LRf5]} b4 {[%emt 0:00:00]} (45... a6 $14) 46. Kd3 $16 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 47. Kxd4 {[%emt 0:00:00]} Rd6+ {[%emt 0:00:00]} 48. Ke5 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00] Against Rc8} 49. Ra5 {[%emt 0:00:00]} Kc6 $2 {[%emt 0:00:27]} (49... a6 $16 {keeps fighting.}) 50. Kxf5 $2 {[%emt 0:00:00]} (50. Ra6+ $18 Kc5 51. Rxd6 exd6+ 52. Kxf5) 50... Rd5+ $11 {[%emt 0:02:51] The position is equal.} 51. Rxd5 {[%emt 0:00:00]} Kxd5 {[%emt 0:00:01] KB-KN} 52. Kg6 {[%emt 0:00:00]} Kd4 {[%emt 0:05:12]} 53. Kg7 {[%emt 0:00:00]} Bd5 {[%emt 0:00:07]} 54. Kf8 {[%emt 0:00:00]} Ke3 {[%emt 0:00:24]} 55. Kxe7 {[%emt 0:00:00]} Kxf4 {[%emt 0:00:18]} 56. Kd6 {[%emt 0:00:00]} Bg8 {[%emt 0:00:56]} 57. Ne6+ {[%emt 0:00:00]} Ke3 $1 {[%emt 0:01:33]} 58. Kc5 {[%emt 0:00:00] Strongly threatening Nd4.} Bxe6 {[%emt 0:00:15]} 59. Kxb4 {[%emt 0:00:00]} Kd4 {[%emt 0:00:59]} 60. c4 {[%emt 0:00:00]} a5+ {[%emt 0:01:53]} 61. Kxa5 {[%emt 0:00:00]} Bxc4 {[%emt 0:00:01]} 62. bxc4 {[%emt 0:00:00]} Kxc4 {[%emt 0:00:07]} 63. Kb6 {[%emt 0:00:00] Threatens to win with a4.} Kb4 {[%emt 0:00:03] Never resign too early!  Weighted Error Value: White=0.26 (precise) /Black=0.34} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.21"]
[White "Hrbek, Stepan"]
[Black "Paseka, Matyas"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2303"]
[BlackElo "2076"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,83,79,66,79,79,60,38,63,55,73,45,94,70,93,100,92,87,152,44,35,23,24,0,109,109,109,108,104,104,109,107,114,114,112,88,88,90,89,84,89,88,89,-41,-54,-83,-89,-93,-71,-71,-71,-71,-75,-145,-148,-123,0,-12,0,-124,-127,-433,-433,-572,-505,-542,-524,-718,-645,-713,-549,-1249]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:14]} Bg7 {[%emt 0:00:10]} 4. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:07]} 5. Be2 {[%emt 0:00:18]} O-O {[%emt 0:00:18]} 6. Be3 {[%emt 0:00:12]} e5 {[%emt 0:03:22]} 7. d5 {[%emt 0:00:24]} a5 {[%emt 0:00:30]} 8. g4 {[%emt 0:01:19][%cal Bg2g4,Bg4g5][%mdl 32]} Na6 {[%emt 0:02:06] E73: King's Indian: Averbakh Variation without 6...c5.} 9. g5 {[%emt 0:00:25]} Nd7 {[%emt 0:00:43] 9...Nd7 is better than 9...Ne8.} 10. h4 $1 {[%emt 0:01:51][%cal Bh2h4,Bh4h5][%mdl 32]} Ndc5 {[%emt 0:08:30] White is slightly better.} 11. h5 {[%emt 0:01:13]} c6 {[%emt 0:03:59]} 12. Qd2 {[%emt 0:10:17]} a4 {[%emt 0:04:57]} (12... cxd5 $14 {is superior.} 13. cxd5 Bd7) 13. f3 {[%emt 0:19:12]} Qa5 {[%emt 0:13:19]} 14. Nh3 {[%emt 0:01:51]} ({Much weaker is} 14. h6 Bh8 $11) 14... Bd7 {[%emt 0:07:54]} 15. Nf2 {[%emt 0:02:07] [#]} Rfc8 $146 {[%emt 0:06:52]} (15... a3 $142) ({Predecessor:} 15... Rfd8 16. hxg6 hxg6 17. Rc1 Nb4 18. Kf1 cxd5 19. cxd5 Rdc8 20. Kg2 Qd8 21. Kg3 Rc7 {1-0 (30) Hoffman,A (2547)-Hernandez Guerrero,G (2558) Buenos Aires 1999}) 16. Nd3 {[%emt 0:05:27]} (16. Rc1 $16) 16... Nxd3+ $1 $14 {[%emt 0:08:16]} 17. Bxd3 {[%emt 0:02:58]} Nb4 $1 {[%emt 0:00:55] [#] Strongly threatening ...cxd5.} 18. Kf2 {[%emt 0:08:23]} (18. Be2 {is interesting.} cxd5 19. a3 Nc2+ 20. Qxc2 d4 21. O-O-O) 18... cxd5 {[%emt 0:05:31]} (18... Nxd3+ $11 {remains equal.} 19. Qxd3 b5) 19. Nxd5 $16 {[%emt 0:01:18]} Nxd5 {[%emt 0:00:11]} 20. cxd5 {[%emt 0:02:38]} ({Of course not} 20. exd5 $6 Qxd2+ 21. Bxd2 b5 $11) 20... Qxd2+ {[%emt 0:06:50]} 21. Bxd2 {[%emt 0:00:05]} Bf8 {[%emt 0:00:30]} 22. Rh2 {[%emt 0:01:13]} Rc7 {[%emt 0:04:45]} 23. Rah1 {[%emt 0:07:39]} Be8 {[%emt 0:03:19]} 24. hxg6 {[%emt 0:09:07]} fxg6 {[%emt 0:00:10]} 25. Ke2 {[%emt 0:00:41]} Rac8 {[%emt 0:02:03]} 26. Be3 {[%emt 0:02:25]} Rf7 {[%emt 0:01:17]} 27. Rg2 {[%emt 0:02:43]} Be7 {[%emt 0:01:34]} 28. Bb6 {[%emt 0:00:13] [#]} (28. Rc1 $16 Rxc1 29. Bxc1) 28... Bb5 $1 $15 {[%emt 0:03:55] Hoping for ...Rc2+.} 29. Rd1 {[%emt 0:04:36]} (29. Ke3 Bxd3) 29... Rc2+ $1 {[%emt 0:01:12]} 30. Rd2 {[%emt 0:00:03]} Rxd2+ {[%emt 0:00:24]} 31. Kxd2 {[%emt 0:00:04]} Bxd3 {[%emt 0:00:08]} 32. Kxd3 {[%emt 0:00:05]} Rxf3+ $17 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRB} 33. Be3 {[%emt 0:02:35]} ({White should play} 33. Kc4) 33... Bd8 {[%emt 0:02:19] aiming for ...Bb6.} 34. Ke2 {[%emt 0:00:04]} Rf7 {[%emt 0:00:12]} ({Black should try} 34... Rh3 $17 35. Kf2 Ba5) 35. Kd3 {[%emt 0:02:43]} Rf3 {[%emt 0:05:15]} (35... Kg7 $11) 36. Ke2 {[%emt 0:00:15]} Rh3 {[%emt 0:00:11]} 37. Rg4 $2 {[%emt 0:10:11][%mdl 8192] Loses the game.} (37. b4 $17) 37... Rh2+ $19 {[%emt 0:00:08] Black is clearly winning.} 38. Kf3 {[%emt 0:00:12]} Rxb2 {[%emt 0:00:07]} 39. Rg1 {[%emt 0:00:14]} Rxa2 {[%emt 0:05:11] ...Ra3 is the strong threat.} 40. Rb1 {[%emt 0:00:10]} Ra3 {[%emt 0:00:07] And now ...Bxg5 would win.} 41. Ke2 {[%emt 0:32:56]} Rb3 {[%emt 0:30:05]} 42. Rc1 {[%emt 0:00:04] Weighted Error Value: White=0.49/Black=0.16 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.22"]
[White "Ocelak, Jakub"]
[Black "Gnojek, Petr"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2060"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,145,-1,0,-7,0,-29,0,-6,0,0,-3,-29,-27,-35,-8,-11,-17,-18,-10,-12,-4,-14,-18,-77,-51,-64,-75,-53,-60,-66,-44,-39,-43,-50,-26,-23,-33,-73,-12,-13,-10,-5,0,-37,-25,-28,-39,-40,-36,-62,-69,-67,0,-7,-12,0,-13,-25,-16,-53,-39,-45,-20,-21,0,-41,-50,-169,-169,-172,-169,-169,-169,-323,-323,-323,-323,-323,-323,-323,-323,-323,-147,-527,-433,-420,-89,-108,-39,-631,-626,-2630,-2036,-2571,-1827,-5065,-3735,-29971,-29972,-29971,-29973,-29973,-29974,-29974,-29975,-29976,-29976,-29976,-29977,-29982,-29977,-29977,-29978,-29975,-561,-29980,-251,-251,-177,-377,-325,-251,-251,-251,-251,-384,-377,-377,-377,-1169,-1162,-1162,-1161,-1245,-1238,-29987,-29988,-29992]} 1. d4 {[%emt 0:00:14]} f5 {[%emt 0:00:24]} 2. Bg5 {[%emt 0:00:50]} Nf6 {[%emt 0:07:55]} 3. Nc3 {[%emt 0:01:20]} d5 {[%emt 0:01:58]} 4. e3 {[%emt 0:01:58]} e6 {[%emt 0:00:11]} 5. g4 {[%emt 0:08:16]} fxg4 {[%emt 0:14:59]} 6. h3 {[%emt 0:02:06] A80: Dutch Defence: Unusual White second moves.} g3 {[%emt 0:01:38]} 7. fxg3 {[%emt 0:08:13][%cal Oe3e4]} Bd6 {[%emt 0:03:05]} 8. Bf4 {[%emt 0:11:30] [#] The position is equal.} c5 $146 {[%emt 0:02:44]} ({Predecessor:} 8... g5 9. Be5 O-O 10. Nf3 Ne4 11. Bd3 Bxe5 12. Nxe5 Nxg3 13. Rg1 Qf6 14. Ng4 Qf3 15. Qxf3 Rxf3 16. Ne5 Rxe3+ 17. Kd2 {1-0 (17) Valuet,B (2303)-Lehnert,M (2064) Differdange 2007}) 9. Nge2 {[%emt 0:14:00]} Nc6 {[%emt 0:06:48]} 10. Bg2 {[%emt 0:05:53]} O-O {[%emt 0:07:48]} 11. Qd2 {[%emt 0:04:10]} Nh5 {[%emt 0:07:51] aiming for ...cxd4.} 12. Bxd6 {[%emt 0:07:25]} Qxd6 {[%emt 0:00:07]} 13. dxc5 {[%emt 0:00:11]} Qe5 {[%emt 0:10:24]} 14. O-O-O {[%emt 0:06:42]} Rf2 {[%emt 0:03:46]} (14... Nxg3 15. Nxg3 Qxg3 16. Rhf1 $14) 15. Rhg1 {[%emt 0:04:33]} Nxg3 {[%emt 0:00:25][%cal Od5d4]} 16. Rde1 {[%emt 0:02:45]} (16. Bf1 $11 Nh5 17. e4) 16... Bd7 {[%emt 0:02:02]} (16... b6 $5 {[%cal Rc8a6]} 17. Qd3 Nb4 $17) 17. Nd1 {[%emt 0:01:45]} Rxe2 {[%emt 0:01:34]} 18. Rxe2 {[%emt 0:00:04]} Nxe2+ {[%emt 0:00:05]} 19. Qxe2 {[%emt 0:00:10]} Rf8 {[%emt 0:06:00]} 20. Rf1 {[%emt 0:02:03]} Rxf1 {[%emt 0:02:36]} 21. Qxf1 {[%emt 0:00:49]} g5 {[%emt 0:00:06]} 22. Qb5 {[%emt 0:03:10]} Qc7 {[%emt 0:00:05]} 23. Qb3 {[%emt 0:02:04]} Ne5 {[%emt 0:04:07]} (23... Be8 $17 24. e4 Qf4+ 25. Qe3 d4 26. Qxf4 gxf4) 24. Qc3 $11 {[%emt 0:03:33]} Bc6 {[%emt 0:00:33]} 25. Qd4 {[%emt 0:00:50]} Nd7 {[%emt 0:03:07]} 26. Qg4 {[%emt 0:02:01] Against Qg3} Qe5 {[%emt 0:00:06]} (26... Nxc5 27. b4 (27. Qxg5+ Qg7 $11) 27... Ne4 28. Bxe4 (28. Qxe6+ Qf7 $11) 28... dxe4 29. Qxg5+ Qg7 30. Qc5 $14) 27. h4 {[%emt 0:00:05]} h6 {[%emt 0:01:41]} 28. hxg5 {[%emt 0:00:45]} hxg5 {[%emt 0:00:02]} 29. Bh3 {[%emt 0:02:29]} Nxc5 {[%emt 0:00:34]} 30. Qd4 {[%emt 0:00:42]} Qg3 {[%emt 0:03:18]} (30... Nd7 $1 $15 31. Qxa7 Kf7) 31. Qxc5 {[%emt 0:00:49]} Qxh3 {[%emt 0:00:02]} 32. Qxa7 {[%emt 0:00:52][%mdl 4096] Endgame KQB-KQN} Qf3 {[%emt 0:03:32]} 33. Qb8+ {[%emt 0:00:37]} Kf7 {[%emt 0:01:19]} 34. Qc7+ {[%emt 0:01:40]} Kg6 {[%emt 0:00:07]} 35. Qe5 {[%emt 0:00:08]} Qf5 {[%emt 0:01:13] Active counter play!} (35... Qf6 $5 {[%cal Rf6e5]} 36. Qb8 e5 $15) 36. Qg3 {[%emt 0:00:35]} Bb5 {[%emt 0:03:38]} 37. Nf2 {[%emt 0:00:51]} Be2 {[%emt 0:00:02]} 38. Nh3 {[%emt 0:01:27]} (38. Qh2 $15) 38... Qg4 $19 {[%emt 0:01:31]} (38... Qf1+ 39. Kd2 Qd1+ 40. Kc3 $17) 39. Qh2 {[%emt 0:01:11]} Bf1 {[%emt 0:00:17]} ({Stronger than} 39... Qf3 40. Kd2 Bf1 41. Ng1 $17) 40. Ng1 {[%emt 0:00:45]} Qh4 {[%emt 0:00:44]} 41. Qxh4 {[%emt 0:25:58]} (41. Nf3 Qxh2 42. Nxh2) 41... gxh4 {[%emt 0:00:00][%cal Bg5h4,Bh4h3][%mdl 32] KB-KN} 42. Nf3 {[%emt 0:00:05] [#]} h3 {[%emt 0:01:13]} 43. Kd2 {[%emt 0:00:30]} Bg2 {[%emt 0:00:52]} 44. Nh2 {[%emt 0:00:03]} Kf5 {[%emt 0:00:04][%cal Od5d4]} 45. Ke2 {[%emt 0:03:12]} e5 {[%emt 0:01:02]} (45... Ke4 $19 {is more deadly. Threatens to win with ...d4.} 46. c3 e5) 46. Kf2 $2 {[%emt 0:01:22][%mdl 8192] [#]} (46. c3 $17) 46... Ke4 $1 {[%emt 0:01:25]} 47. Ng4 {[%emt 0:00:33]} d4 $2 {[%emt 0:01:00]} (47... Bf3 $19 {has better winning chances.} 48. Nh2 Bd1) 48. exd4 $17 {[%emt 0:01:08]} Kxd4 {[%emt 0:00:05]} (48... exd4 $17 {Hoping for ...Kf4.} 49. Kg3 Bf1) 49. Kg3 {[%emt 0:01:22][%mdl 8192]} (49. c3+ $15 Ke4 50. Kg3) 49... e4 $19 {[%emt 0:01:59] Strongly threatening ...e3.} 50. Kf2 {[%emt 0:00:19] Inhibits e3+.} Bf3 {[%emt 0:00:12]} 51. Nh2 {[%emt 0:01:07]} Bd1 {[%emt 0:00:24]} 52. Kg3 {[%emt 0:00:46]} e3 {[%emt 0:01:43]} ({Not} 52... Bxc2 $2 53. Kxh3 e3 54. Nf3+ Kd3 55. Kg3 $19) 53. Kxh3 {[%emt 0:00:11]} e2 {[%emt 0:00:02]} 54. Nf3+ {[%emt 0:00:07]} Ke3 {[%emt 0:00:02]} 55. Kg3 {[%emt 0:01:10]} Bxc2 {[%emt 0:00:04]} 56. Ne1 {[%emt 0:00:34]} Be4 {[%emt 0:00:06]} 57. a4 {[%emt 0:00:28]} Kd2 {[%emt 0:00:29]} 58. Kf2 {[%emt 0:00:03]} b6 {[%emt 0:00:05]} 59. b3 {[%emt 0:00:55]} Bd5 {[%emt 0:00:08]} 60. b4 {[%emt 0:00:11]} Bc6 {[%emt 0:00:07]} 61. a5 {[%emt 0:00:23]} b5 {[%emt 0:00:39]} ({Weaker is} 61... bxa5 62. bxa5 Bb7 63. Nc2 $11) (61... Bb7 $142 62. axb6 Be4 63. b7 Bxb7 64. Nc2 Bd5 65. Ne1 Be4 66. b5 Bb7 67. Nc2 Bh1 68. Ne1 Bb7 69. Nc2 Be4 70. Ne1 Bb7) 62. a6 {[%emt 0:00:13]} Be4 $2 {[%emt 0:00:55]} (62... Bd5 {mates} 63. a7 Be4 64. Ng2 Bxg2 65. Kxg2 e1=Q 66. a8=Q Qe2+ 67. Kg3 Qc4 68. Qf8 Kc3 69. Qh6 Kxb4 70. Qg6 Ka4 71. Qg7 Kb3 72. Qg6 Kb2 73. Qd6 b4 74. Qd2+ Kb1 75. Qd1+ Qc1 76. Qb3+ Qb2 77. Qe6 b3 78. Qe4+ Qc2 79. Qh1+ Kb2 80. Qd5 Qc7+ 81. Kg2 Qf4 82. Kh1 Kc3 83. Qc5+ Qc4 84. Qe3+ Kb2 85. Qe5+ Kb1 86. Qf5+ Qc2 87. Qg4 b2 88. Kg1 Qd3 89. Qb4 Qd1+ 90. Kf2 Kc1 91. Qa3 Qd4+ 92. Kg3 Kd2 93. Qa2 Qd3+ 94. Kh4 Kc1 95. Qa7 Qe4+ 96. Kg5 b1=Q 97. Qg1+ Kc2 98. Qh2+ Kd3 99. Qd6+ Ke3 100. Qg3+ Kd4 101. Qd6+ Qd5+ 102. Qxd5+ Kxd5 103. Kf6 Qe4 104. Kf7 Qh4 105. Kg6 Ke6 106. Kg7 Qg5+ 107. Kf8 Qg4 108. Ke8 Qg8#) 63. a7 {[%emt 0:00:12]} Kd1 {[%emt 0:02:15]} 64. Ng2 $2 {[%emt 0:00:10]} (64. Ke3 Kxe1 65. Kxe4) 64... Bxg2 {[%emt 0:00:09]} 65. Kxg2 {[%emt 0:00:14]} e1=Q {[%emt 0:00:05]} 66. a8=Q {[%emt 0:00:11] Prevents Qe4+.} Qxb4 {[%emt 0:00:05] KQ-KQ} 67. Kf3 {[%emt 0:01:19]} (67. Qf3+ {was the only defense.} Kc2 68. Qf5+ Kb2 69. Qf2+ Kb3 70. Qa7) 67... Qc4 {[%emt 0:02:28] White must now prevent ...b4.} 68. Ke3 {[%emt 0:01:05]} b4 {[%emt 0:01:17] And now ...Qc3+ would win.} 69. Qd8+ $2 {[%emt 0:01:04]} (69. Qf3+ Kc1 70. Qh1+ Kb2 71. Qh2+ Qc2 72. Qh5) 69... Kc1 {[%emt 0:00:37]} 70. Qd2+ {[%emt 0:00:30]} Kb1 {[%emt 0:00:06] ( -> ...Qc1)} 71. Qh2 {[%emt 0:00:31]} Qc3+ {[%emt 0:00:58]} 72. Ke4 {[%emt 0:00:02]} Qc2+ {[%emt 0:00:04]} 73. Kd4 {[%emt 0:01:31] Weighted Error Value: White=0.70/Black=0.21 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.23"]
[White "Serrano Salvador, Eduardo"]
[Black "Bokhnak, Timofey"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2286"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,81,26,30,17,32,30,29,22,23,29,23,27,30,8,13,-2,35,44,64,54,89,87,127,113,130,124,127,118,290,222,215,214,195,146,151,148,143,111,342,338,5497,5497,29984,29984,29994,29995,29995,5373,29996,5357,5310,5297,5289,5285,5257,5161,5189,1126,1116,1100]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:01:42]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:43]} Nf6 {[%emt 0:01:20]} 4. Nc3 {[%emt 0:00:51]} Be7 {[%emt 0:00:12]} 5. Bg5 {[%emt 0:00:36]} h6 {[%emt 0:02:24]} 6. Bh4 {[%emt 0:00:29]} O-O {[%emt 0:00:09]} 7. e3 {[%emt 0:00:30]} b6 {[%emt 0:04:26]} 8. Be2 {[%emt 0:00:17]} Nbd7 {[%emt 0:06:03]} 9. Rc1 {[%emt 0:04:20]} Bb7 {[%emt 0:03:32]} 10. cxd5 {[%emt 0:02:46]} exd5 {[%emt 0:02:56]} 11. O-O {[%emt 0:00:15]} Ne4 {[%emt 0:04:19]} 12. Bxe7 {[%emt 0:02:38]} Qxe7 {[%emt 0:00:07]} 13. Qa4 {[%emt 0:05:16] D58: Queen's Gambit Declined: Tartakower Defence.} a6 {[%emt 0:16:35] Against Bb5} 14. b4 {[%emt 0:05:52] [#]} b5 $146 {[%emt 0:09:19]} ({Predecessor:} 14... Rfc8 15. Qb3 Qe6 16. Nxe4 Qxe4 17. Bd3 Qe6 18. a4 Rab8 19. Qb1 g6 20. h4 Kg7 {1-0 (64) Boros,L (1912)-Horvath,K (1973) Hungary 2014}) 15. Qb3 {[%emt 0:03:15] White has an edge.} Nb6 {[%emt 0:00:10]} 16. Nxe4 {[%emt 0:01:14]} dxe4 {[%emt 0:00:27]} 17. Ne5 {[%emt 0:02:01] Threatens to win with Ng6.} Bd5 {[%emt 0:13:56]} 18. Qb1 {[%emt 0:00:30]} Qd6 {[%emt 0:01:52]} 19. f3 {[%emt 0:03:00]} f5 {[%emt 0:02:40]} 20. f4 {[%emt 0:01:37]} Nd7 {[%emt 0:02:42]} 21. Bd1 {[%emt 0:07:11]} Nb6 {[%emt 0:05:29]} 22. Rc5 {[%emt 0:05:47]} c6 {[%emt 0:01:55]} 23. Bb3 {[%emt 0:00:46] Black must now prevent Rxc6.} Rac8 {[%emt 0:00:06]} 24. Rfc1 {[%emt 0:00:32][%cal Bf1c1,Bc1c6,Bc6c7][%mdl 32] Hoping for Rxc6.} Kh7 {[%emt 0:01:10]} 25. Qc2 {[%emt 0:03:44]} h5 $2 {[%emt 0:07:18]} (25... Rc7 $16 {is a better defense.}) 26. Qd1 {[%emt 0:08:04]} ({Don't play} 26. Nxc6 $6 Bxb3 27. Qxb3 (27. axb3 Nd7 $16) 27... Nd7 $18) 26... g6 {[%emt 0:00:44]} 27. Bxd5 {[%emt 0:07:36]} Nxd5 {[%emt 0:02:16]} 28. Rxc6 {[%emt 0:04:33]} (28. Qb3 $18) 28... Rxc6 $16 {[%emt 0:00:24]} 29. Rxc6 {[%emt 0:00:07]} Nxe3 {[%emt 0:00:51] Strongly threatening ...Qxc6.} 30. Qa1 {[%emt 0:10:45]} Qxb4 {[%emt 0:02:11]} (30... Qd8 $16 {might work better.}) 31. Rc7+ $18 {[%emt 0:00:29]} Kh6 $2 {[%emt 0:00:42] [#]} (31... Kg8 32. d5 Rf6) 32. d5 $1 {[%emt 0:00:09][%cal Oe5g4] Threatening mate with Ng4+!} h4 {[%emt 0:02:48]} 33. Nc6 {[%emt 0:05:50]} Qd6 {[%emt 0:02:19]} 34. Qg7+ {[%emt 0:00:24]} Kh5 {[%emt 0:00:01]} 35. Qh7+ {[%emt 0:01:28]} Kg4 {[%emt 0:00:03]} 36. Ne5+ {[%emt 0:00:44]} (36. Qh6 $142 Nxg2 {[#]} 37. Kxg2 $1 h3+ 38. Qxh3+ Kxf4 39. Qg3#) 36... Kxf4 {[%emt 0:00:21] White is clearly winning.} 37. Nxg6+ {[%emt 0:00:06]} Kg5 {[%emt 0:00:06]} 38. Rg7 {[%emt 0:00:41][%csl Gg6][%cal Rh7h4]} Kf6 {[%emt 0:00:32]} 39. Nxf8 {[%emt 0:00:15] White threatens Nd7+ and mate.} Qxf8 {[%emt 0:00:32]} 40. Qh6+ {[%emt 0:00:20]} (40. Rg8 $142 Qxg8 41. Qxg8) 40... Ke5 {[%emt 0:00:06] [#]} 41. Qxe3 $1 {[%emt 0:30:15] Weighted Error Value: White=0.10 (very precise) /Black=0.65} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.14"]
[Round "1.24"]
[White "Sura, Jaroslav"]
[Black "Smolik, Jachym"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2010"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,46,23,24,17,7,-29,-25,-9,-18,-24,2,-132,-28,-70,-45,-96,-100,-112,-41,-200,-97,-134,-143,-204,-216,-314,-329,-410,-379,-439,-421,-560,-459,-446,-453,-496,-477]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:06]} 3. f3 {[%emt 0:00:17]} dxe4 {[%emt 0:00:47]} 4. fxe4 {[%emt 0:00:19]} e5 {[%emt 0:00:08]} 5. Nf3 {[%emt 0:00:38]} Bg4 {[%emt 0:00:51]} 6. Bc4 {[%emt 0:00:20]} Nd7 {[%emt 0:00:48]} 7. O-O {[%emt 0:01:15][%cal Oc4f7] B12: Caro-Kann: Advance Variation.} (7. c3 $5 {[%cal Rd1b3]}) 7... Ngf6 {[%emt 0:01:16]} 8. Be3 {[%emt 0:05:09]} Bd6 {[%emt 0:02:16]} 9. c3 {[%emt 0:01:11] Black has an edge.} O-O {[%emt 0:00:56]} 10. Nbd2 {[%emt 0:01:12]} Qc7 {[%emt 0:12:56] [#] White must now prevent ...exd4.} 11. Qb3 $146 {[%emt 0:06:01] [#]} (11. h3 $11 {keeps the balance.} Bh5 12. Bd3) ({Predecessor:} 11. h3 Bh5 12. Qc2 b5 13. Bd3 Rab8 14. a4 a6 15. axb5 axb5 16. dxe5 Nxe5 17. Ra7 {0-1 (36) Klepek,W (2201)-Goluch,P (2415) Krakow 2019}) 11... Rae8 {[%emt 0:06:31]} (11... b5 $1 $17 {[%cal Rb5c4]} 12. Be2 Be6) 12. Rae1 {[%emt 0:27:38]} Bh5 {[%emt 0:09:45]} 13. h3 {[%emt 0:10:03]} ({White should try} 13. Bd3 $15) 13... exd4 $17 {[%emt 0:13:10]} 14. Bxd4 {[%emt 0:03:14]} Bg3 {[%emt 0:05:53] Against e5} (14... h6 $17 15. Bd3 Bg3) 15. Re2 $2 {[%emt 0:09:25] [#]} (15. e5 $1 $15 Nxe5 16. Bxe5 Bxe5 17. Nxe5 Rxe5 18. Rxe5 Qxe5 19. Qxb7) 15... Bg6 {[%emt 0:09:13]} (15... b5 $19 16. Bd3 c5) 16. Bd3 {[%emt 0:05:51]} Nh5 {[%emt 0:03:15] And now ...Nf4 would win.} 17. Bb1 {[%emt 0:04:01]} (17. Bf2 $17 {was the only chance.}) 17... Nf4 $19 {[%emt 0:03:25]} 18. Re3 {[%emt 0:00:43]} (18. Ref2 $142) 18... c5 {[%emt 0:01:24]} 19. Qc4 {[%emt 0:09:16]} Ne6 {[%emt 0:00:57]} 20. Qd3 {[%emt 0:05:17]} cxd4 {[%emt 0:00:54] Black is clearly winning.} 21. Nxd4 {[%emt 0:00:42]} Nxd4 {[%emt 0:01:00]} 22. cxd4 {[%emt 0:02:13]} Bf4 {[%emt 0:00:45]} 23. Ree1 {[%emt 0:00:51]} Nf6 {[%emt 0:01:08] Weighted Error Value: White=0.70/Black=0.29 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.1"]
[White "Stinka, Jakub"]
[Black "Navara, David"]
[Result "0-1"]
[ECO "E02"]
[WhiteElo "2345"]
[BlackElo "2682"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,98,0,1,0,0,0,17,0,0,10,13,0,0,0,0,0,0,0,0,0,0,-2,0,-5,-6,-62,-75,-97,-94,-100,-92,-96,-93,-131,-98,-87,-85,-91,-90,-139,-143,-110,-114,-143,-135,-140,-102,-116,-80,-201,-149,-141,-122,-641,-413,-606,-199,-192,0,-635,-620,-631,-627,-597,-597,-1036,-877,-816,-782,-2925,-2845,-5073,-5065,-5073,-5014,-5065,-5057]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:18]} Nf6 {[%emt 0:01:24]} 4. g3 {[%emt 0:00:20]} dxc4 {[%emt 0:01:58]} 5. Qa4+ {[%emt 0:00:33]} Nbd7 {[%emt 0:00:21]} 6. Bg2 {[%emt 0:01:12]} a6 {[%emt 0:00:10]} 7. Nc3 {[%emt 0:00:53]} Rb8 {[%emt 0:00:32]} 8. Qxc4 {[%emt 0:00:21]} b5 {[%emt 0:00:06]} 9. Qd3 {[%emt 0:00:23]} Bb7 {[%emt 0:00:41]} 10. O-O {[%emt 0:00:47]} c5 {[%emt 0:01:10]} 11. dxc5 {[%emt 0:00:47]} Nxc5 {[%emt 0:11:05]} 12. Qxd8+ {[%emt 0:09:25]} Rxd8 {[%emt 0:00:27]} 13. b4 {[%emt 0:05:45] E02: Open Catalan: 5 Qa4+.} Ncd7 {[%emt 0:24:03]} 14. a3 {[%emt 0:04:34]} Nb6 {[%emt 0:01:00] [#]} 15. Bf4 $146 {[%emt 0:13:34] With the idea Bc7. The position is equal.} ({Predecessor:} 15. Nd2 Bxg2 16. Kxg2 Be7 17. Nde4 Nxe4 18. Nxe4 f5 19. Ng5 Bf6 20. Ra2 Ke7 21. Be3 {½-½ (37) Prokopchuk,Y (2319)-Voitsekhovsky,S (2513) Kaluga 2012}) 15... Rc8 {[%emt 0:01:37] Inhibits Bc7.} 16. Rfc1 {[%emt 0:05:47]} Be7 {[%emt 0:00:44]} 17. Ne5 {[%emt 0:02:44]} Bxg2 {[%emt 0:00:17]} 18. Kxg2 {[%emt 0:00:03]} O-O {[%emt 0:00:25]} 19. Nd3 {[%emt 0:05:07]} Nfd5 {[%emt 0:02:42]} 20. Nxd5 {[%emt 0:03:48]} Nxd5 {[%emt 0:00:11]} 21. Be5 {[%emt 0:05:31]} Rc4 {[%emt 0:06:59]} 22. Bb2 {[%emt 0:13:31]} Rfc8 {[%emt 0:02:35][%cal Bf8c8,Bc8c2,Bc2b2][%mdl 32]} 23. Ne5 {[%emt 0:01:42]} Rc2 {[%emt 0:02:30]} 24. Rxc2 {[%emt 0:01:54]} (24. e4 $11 Ne3+ 25. Kf3) 24... Rxc2 $15 {[%emt 0:00:17]} 25. Rc1 {[%emt 0:00:12]} Rxb2 {[%emt 0:01:51]} 26. Rc8+ {[%emt 0:01:32]} Bf8 {[%emt 0:00:07]} 27. Nd7 {[%emt 0:00:08][%csl Gd7][%cal Rc8f8] [#]} g5 $1 {[%emt 0:08:19][%cal Og8g7]} 28. Rxf8+ $17 {[%emt 0:03:25][%mdl 4096] Endgame KRN-KRN} Kg7 {[%emt 0:00:09][%cal Od5b6] Strongly threatening ...Nb6!} 29. Ra8 {[%emt 0:01:05]} Rxe2 {[%emt 0:00:12]} 30. Rxa6 {[%emt 0:00:43]} Ra2 {[%emt 0:13:39][%cal Od5b4]} 31. Nc5 {[%emt 0:06:46]} (31. Ra5 $142) 31... Ne3+ $1 {[%emt 0:00:22]} 32. Kf3 {[%emt 0:00:11]} Nd1 {[%emt 0:00:56]} 33. g4 {[%emt 0:02:16]} Rxf2+ {[%emt 0:03:27]} 34. Kg3 {[%emt 0:00:10]} Ra2 {[%emt 0:11:24] Black is more active.} 35. Ra7 {[%emt 0:02:05]} Kg6 {[%emt 0:00:50] Threatens to win with ...Ne3.} 36. Ra8 {[%emt 0:04:20]} (36. Nd7 $17 {is a better defense.}) 36... Nc3 {[%emt 0:01:50]} 37. h4 {[%emt 0:02:35]} h6 {[%emt 0:03:01] ...Ne2+ is the strong threat.} 38. Ra7 $2 {[%emt 0:03:16][%mdl 8192]} (38. hxg5 $17 hxg5 39. Ra5) 38... Ne2+ $1 $19 {[%emt 0:01:16]} 39. Kh3 {[%emt 0:00:50]} Ng1+ $2 {[%emt 0:00:22]} (39... Nf4+ 40. Kg3 Rg2+ 41. Kf3 gxh4 $1 42. Kxf4 h3) 40. Kg3 {[%emt 0:00:16]} Ne2+ $2 {[%emt 0:00:13]} (40... gxh4+ 41. Kxh4 Rg2) 41. Kh3 {[%emt 0:30:31]} Nf4+ {[%emt 0:07:15] Black is clearly winning.} 42. Kg3 {[%emt 0:00:00]} Rg2+ $1 {[%emt 0:00:10]} 43. Kf3 {[%emt 0:00:00] [#]} gxh4 {[%emt 0:00:25][%cal Bg5h4,Bh4h3,Bh3h2][%mdl 32] aiming for ...h3!} 44. Nd7 {[%emt 0:00:00]} (44. Rd7 h3) 44... Kg5 {[%emt 0:03:02]} 45. Ne5 {[%emt 0:00:00]} Rg3+ {[%emt 0:00:25]} 46. Ke4 {[%emt 0:00:00]} h3 {[%emt 0:05:54]} 47. Nxf7+ {[%emt 0:00:00]} Kh4 {[%emt 0:00:19] ( -> ...h2)} 48. Nxh6 {[%emt 0:00:00]} h2 {[%emt 0:00:07]} 49. Kxf4 {[%emt 0:00:00] [#]} Rf3+ $3 {[%emt 0:00:07][%mdl 576] Decoy, Promotion.  Weighted Error Value: White=0.86/Black=0.25 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.2"]
[White "Horak, Martin"]
[Black "Hracek, Zbynek"]
[Result "0-1"]
[ECO "D33"]
[WhiteElo "2343"]
[BlackElo "2570"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,100,30,47,29,25,22,35,27,6,10,0,-7,0,0,12,29,0,44,15,0,0,5,-46,0,0,15,15,19,-33,-31,-56,-44,-63,-76,-42,-6,-6,0,-237,-237,-236,-218,-234,-231,-230,-227,-222,-145,-145,-145,-145,-145,-145,-145,-133,-133,-136,-134,-147,-147,-147,-147,-169,-147,-237,-147,-147,-147,-2389,-2292,-2167,-2087,-2397,-1864,-3769,-1857,-1850,-1802,-1730,-1510,-6180,-6154,-5987,-5763,-4952,-1783]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:17]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:01:02]} c5 {[%emt 0:00:08]} 4. cxd5 {[%emt 0:01:07]} exd5 {[%emt 0:00:18]} 5. Nf3 {[%emt 0:00:26]} Nc6 {[%emt 0:00:05]} 6. g3 {[%emt 0:01:49]} Nf6 {[%emt 0:00:19]} 7. Bg2 {[%emt 0:00:17]} cxd4 {[%emt 0:00:06] is the new trend.} 8. Nxd4 {[%emt 0:00:11]} Bc5 {[%emt 0:00:03]} 9. Nb3 {[%emt 0:04:22][%csl LRc5,LRd5]} Bb6 {[%emt 0:00:14] D33: Tarrasch Defence: 6 g3 sidelines.} 10. O-O {[%emt 0:01:37]} (10. Bxd5 Nb4 11. Bf3 Qxd1+ 12. Kxd1 Ng4 13. Bxg4 Bxg4 $11) 10... d4 {[%emt 0:01:51]} 11. Na4 {[%emt 0:02:33]} O-O {[%emt 0:00:17] White is slightly better.} 12. Nxb6 {[%emt 0:07:37]} axb6 {[%emt 0:00:23]} 13. e3 {[%emt 0:15:29]} d3 {[%emt 0:06:15]} 14. Bd2 {[%emt 0:06:54] [#]} Bf5 $146 {[%emt 0:41:22]} ({Predecessor:} 14... Bg4 15. Qb1 Qd7 16. Bc3 Bh3 17. Bxh3 Qxh3 18. Bxf6 gxf6 19. Qxd3 Ne5 20. Qe4 Qh5 {1-0 (36) Rangel,D (2210)-Kett,T (2178) Chess.com INT 2021}) 15. Bc3 {[%emt 0:05:21]} Qd7 {[%emt 0:19:07]} 16. Nd4 {[%emt 0:06:28]} Bg6 {[%emt 0:02:37]} 17. Nxc6 {[%emt 0:06:18]} (17. Qb3 {seems wilder.} Ne4 18. Qxb6 Ne5 19. Qb3) 17... bxc6 {[%emt 0:00:03]} 18. Bxf6 {[%emt 0:00:17]} gxf6 {[%emt 0:00:02]} 19. Qf3 {[%emt 0:00:17]} ({White should play} 19. Qd2 $11) 19... Kg7 {[%emt 0:05:39]} (19... Qe6 $1 $15) 20. Qxc6 $11 {[%emt 0:00:52]} Qxc6 {[%emt 0:00:06]} 21. Bxc6 {[%emt 0:00:05]} Rac8 {[%emt 0:00:09]} 22. Bd5 {[%emt 0:05:05]} (22. Ba4 $11) 22... Rfd8 $15 {[%emt 0:01:57]} 23. e4 {[%emt 0:01:33]} f5 $1 {[%emt 0:01:46]} 24. f3 {[%emt 0:02:03]} fxe4 {[%emt 0:02:39]} 25. fxe4 {[%emt 0:00:55]} Rc2 {[%emt 0:00:29]} (25... Bh5 $5 {[%cal Rd3d2]}) 26. Rad1 {[%emt 0:04:42]} d2 {[%emt 0:02:10]} 27. Kf2 $2 {[%emt 0:10:06]} (27. Rf2 $11) 27... f5 $1 $19 {[%emt 0:01:53]} ({Not} 27... Rxb2 28. Ke3 $14) (27... Bh5 28. g4 Bg6 29. Ke3 $16) 28. Bb3 {[%emt 0:06:41]} Rxb2 {[%emt 0:00:10]} 29. exf5 {[%emt 0:06:33]} Bxf5 {[%emt 0:00:03]} 30. Ke3 {[%emt 0:02:34]} Bg4 {[%emt 0:01:19]} 31. Rb1 {[%emt 0:01:28]} Re8+ {[%emt 0:05:45]} 32. Kf4 {[%emt 0:00:07]} Rxb1 {[%emt 0:02:53] 0x0.001ab4501631dp-1022s more active pieces.} 33. Rxb1 $17 {[%emt 0:00:01][%mdl 4096] Endgame [#] KRB-KRB} Re1 $1 {[%emt 0:00:10]} 34. Rb2 {[%emt 0:00:08]} d1=Q {[%emt 0:00:09]} 35. Bxd1 {[%emt 0:00:03]} Bxd1 {[%emt 0:00:06]} 36. Rxb6 {[%emt 0:00:48] KRB-KR} Re7 {[%emt 0:00:07] Prevents Rb7.} 37. g4 {[%emt 0:01:23]} Ra7 {[%emt 0:00:11] Against Ra6. And now ...Ra4+ would win.} 38. h3 {[%emt 0:01:11]} Ba4 {[%emt 0:00:54]} ({And not} 38... Rxa2 39. Rb7+ Kg8 40. Rb8+ Kg7 41. Rb7+ Kg6 42. Rb6+ Kg7 43. Rb7+ $11) 39. Rb2 {[%emt 0:00:42]} Be8 {[%emt 0:00:11]} 40. h4 {[%emt 0:00:28]} (40. Rb6 $17) 40... Bf7 {[%emt 0:00:54]} 41. h5 {[%emt 0:02:19]} Ra4+ {[%emt 0:16:07]} ({Don't go for} 41... Rxa2 $2 42. Rb5) 42. Kg5 $2 {[%emt 0:02:54][%mdl 8192] Loses the game.} (42. Kg3 $17) 42... h6+ $19 {[%emt 0:02:03] Black is clearly winning.} 43. Kf5 {[%emt 0:00:40] [#]} Ra5+ $1 {[%emt 0:00:41]} 44. Kf4 {[%emt 0:00:18] [#]} Kf6 $1 {[%emt 0:00:09]} 45. Rf2 {[%emt 0:03:40]} Rxa2 {[%emt 0:01:56]} 46. Rf1 {[%emt 0:00:53]} Bc4 {[%emt 0:00:40]} 47. Rf3 {[%emt 0:00:54]} Be6 {[%emt 0:02:50]} 48. g5+ {[%emt 0:02:28]} hxg5+ {[%emt 0:00:06]} 49. Ke4+ {[%emt 0:00:08]} Kg7 {[%emt 0:00:36]} 50. h6+ {[%emt 0:00:28]} Kxh6 {[%emt 0:00:05] Weighted Error Value: White=0.76/Black=0.16 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.3"]
[White "Plat, Vojtech"]
[Black "Mica, Marek"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2547"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,97,14,22,0,13,10,49,38,35,8,4,6,15,12,12,0,0,-18,-10,-18,0,-14,-19,-26,-28,-62,-11,-24,-22,-21,-22,-22,0,0,0,0,0,0,3,4,52,61,66,66,42,31,135,128,119,110,79,15,8,13,145,147,167,172,429,470,447,456,29953,29954,12845,29937,12845,5490,4132,4132,29973,2314,29973,29974,29971,29971,29978,29979,29979,29980,29980,29981,29981,29982,29983,29984,29985,29986,29987,29987]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:11]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:06]} 3. exd5 {[%emt 0:00:03]} exd5 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:04]} Bd6 {[%emt 0:00:37]} 5. Bd3 {[%emt 0:00:19]} Ne7 {[%emt 0:00:42]} 6. h3 {[%emt 0:00:44] C01: French: Exchange Variation.} Bf5 {[%emt 0:02:09]} 7. O-O {[%emt 0:00:09] [#]} f6 $146 {[%emt 0:06:07]} ({Predecessor:} 7... O-O 8. Bg5 f6 9. Be3 Qd7 10. c4 Bxd3 11. Qxd3 c6 12. Nc3 Qe6 13. c5 Bc7 14. Rfe1 {½-½ (14) Popchev,M (2456)-Kosic,D (2501) Stara Pazova 2007}) 8. Re1 {[%emt 0:00:34] aiming for Bxf5. White is slightly better.} Qd7 {[%emt 0:04:22]} 9. c4 {[%emt 0:00:55]} Bxd3 {[%emt 0:09:53]} 10. Qxd3 {[%emt 0:00:03] Hoping for c5.} dxc4 {[%emt 0:00:26]} 11. Qxc4 {[%emt 0:01:24]} Nbc6 {[%emt 0:00:38] Inhibits b4.} 12. Nc3 {[%emt 0:00:36][%cal Ob2b4]} O-O-O {[%emt 0:14:31]} 13. a3 {[%emt 0:02:22]} Rhe8 {[%emt 0:04:50]} 14. Bd2 {[%emt 0:09:11][%cal Bc1d2,Bd2e1,Be1g3][%mdl 32]} Nf5 {[%emt 0:03:16][%cal Of5d4]} 15. d5 {[%emt 0:04:13]} Ne5 {[%emt 0:00:31]} 16. Nxe5 {[%emt 0:00:10]} Bxe5 {[%emt 0:00:32]} 17. Rac1 {[%emt 0:06:27][%cal Oe1e5]} Bxc3 {[%emt 0:06:50]} ({Better is} 17... Kb8 $15) 18. Qxc3 {[%emt 0:03:33]} Rxe1+ {[%emt 0:01:36]} 19. Bxe1 {[%emt 0:00:07]} Ne7 {[%emt 0:01:00]} 20. Qe3 {[%emt 0:08:47]} Kb8 {[%emt 0:02:17]} (20... b6 {is more complex.} 21. d6 Qxd6 22. Qe4 Nd5) 21. d6 $1 {[%emt 0:00:05]} cxd6 {[%emt 0:01:04]} (21... Qxd6 $2 22. Bb4 Qd7 23. Qxe7 $18) 22. f3 {[%emt 0:00:10]} Nc6 {[%emt 0:06:44]} 23. Bg3 {[%emt 0:05:13]} Ka8 {[%emt 0:02:33]} 24. b4 {[%emt 0:00:19][%cal Bb2b4,Bb4b5][%mdl 32]} h6 {[%emt 0:09:37]} (24... Qe8 $11 25. Qxe8 Rxe8) 25. b5 $14 {[%emt 0:05:14][%mdl 1024] White has compensation.} Na5 {[%emt 0:01:10]} 26. Qd3 {[%emt 0:05:02]} b6 {[%emt 0:04:43]} 27. a4 {[%emt 0:01:44]} f5 {[%emt 0:03:33]} (27... Qf7 $14) 28. Qd5+ $16 {[%emt 0:01:31]} Kb8 {[%emt 0:00:32]} 29. Rd1 $36 {[%emt 0:03:32][%cal Rg3d6][%mdl 2048] Black is under strong pressure.} Nb7 {[%emt 0:00:38]} 30. a5 {[%emt 0:00:08]} ({White should try} 30. Re1 $16) 30... bxa5 $11 {[%emt 0:00:59]} 31. Rc1 {[%emt 0:00:06]} g5 {[%emt 0:04:02] [#] White stays focused until the end.} (31... Rc8 $11 {remains equal.} 32. Rc6 Qe8) 32. Rc6 $1 $16 {[%emt 0:00:26] White is much more active.} f4 {[%emt 0:02:17]} 33. Bf2 {[%emt 0:00:04]} Nc5 $2 {[%emt 0:02:23]} (33... a4 34. Kh2 a3) 34. b6 $18 {[%emt 0:01:49]} axb6 {[%emt 0:01:15]} 35. Rxb6+ {[%emt 0:00:23]} Ka7 {[%emt 0:00:17] [#]} (35... Nb7 $18 36. Qxa5 Re8) 36. Rxd6 $3 {[%emt 0:00:28][%mdl 576] Remove Defender} Qxd6 {[%emt 0:00:58]} 37. Bxc5+ {[%emt 0:00:04]} Qxc5+ {[%emt 0:00:08]} 38. Qxc5+ {[%emt 0:00:03][%mdl 4096] Endgame KQ-KR} Kb7 {[%emt 0:00:06]} 39. Qb5+ {[%emt 0:00:19]} Kc8 {[%emt 0:00:47]} 40. Qc6+ {[%emt 0:00:03]} Kb8 {[%emt 0:00:07]} 41. Qxh6 {[%emt 0:30:17] White mates.} Kb7 {[%emt 0:30:49]} 42. Qxg5 {[%emt 0:00:07]} Ra8 {[%emt 0:00:05]} 43. Qxf4 {[%emt 0:01:12]} a4 {[%emt 0:00:06]} 44. Qb4+ {[%emt 0:00:02]} Kc7 {[%emt 0:00:09]} 45. Qa3 {[%emt 0:00:04]} Kb6 {[%emt 0:00:16]} 46. h4 {[%emt 0:00:12][%cal Bh3h4,Bh4h5][%mdl 32]} Kb5 {[%emt 0:00:15]} 47. h5 {[%emt 0:00:09]} Ra6 {[%emt 0:00:08]} 48. Qd3+ {[%emt 0:00:08]} Ka5 {[%emt 0:00:09] [#]} 49. Qxa6+ $3 {[%emt 0:00:12] Weighted Error Value: White=0.07 (flawless) /Black=0.55} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.4"]
[White "Gnojek, Petr"]
[Black "Stocek, Jiri"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2302"]
[BlackElo "2533"]
[Annotator "TA"]
[PlyCount "165"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,165,0,0,0,0,8,22,20,42,0,1,3,12,22,15,0,0,0,0,0,0,0,0,0,0,10,31,0,17,20,12,15,23,19,13,7,12,10,15,0,5,10,12,14,20,0,48,47,45,41,41,18,18,5,5,5,8,6,102,5,5,0,102,0,5,0,8,8,8,0,6,15,460,421,561,539,779,567,591,586,562,559,580,564,559,557,517,502,12824,12828,12828,12828,12829,12830,12831,12831,12831,12831,12830,12831,12832,12833,12839,12839,12840,12840,12842,12842,12841,12840,12840,12840,12841,12841,12841,26,26,0,12841,12839,12839,12840,12840,12841,12842,12842,12842,12840,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:01:30]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:01:11]} 3. Nc3 {[%emt 0:00:08]} Bb4 {[%emt 0:00:06]} 4. Qc2 {[%emt 0:00:05]} O-O {[%emt 0:00:16]} 5. a3 {[%emt 0:00:07]} Bxc3+ {[%emt 0:00:07]} 6. Qxc3 {[%emt 0:00:05]} d6 {[%emt 0:00:30]} 7. Bg5 {[%emt 0:00:11]} Nbd7 {[%emt 0:01:54]} 8. e3 {[%emt 0:00:27]} b6 {[%emt 0:01:20]} 9. Bd3 {[%emt 0:03:08]} Bb7 {[%emt 0:01:01]} 10. f3 {[%emt 0:01:07]} Rc8 {[%emt 0:04:10]} 11. Ne2 {[%emt 0:03:55]} c5 {[%emt 0:01:28]} 12. Rd1 {[%emt 0:12:00] E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0.} h6 {[%emt 0:09:24]} 13. Bh4 {[%emt 0:01:46]} cxd4 {[%emt 0:19:58]} 14. Qxd4 {[%emt 0:00:10] The position is equal.} Qc7 {[%emt 0:00:46] [#]} 15. O-O $146 {[%emt 0:09:38]} ({Predecessor:} 15. e4 Ne5 16. b3 Nxd3+ 17. Rxd3 Nd7 18. O-O Nc5 19. Re3 e5 20. Qd2 f6 21. Rd1 {½-½ (64) Welser,K (1807)-Seuchter,S (2106) GER email 2006}) 15... e5 {[%emt 0:10:36]} 16. Qc3 {[%emt 0:00:11]} Rfe8 {[%emt 0:02:12]} 17. e4 {[%emt 0:13:44]} b5 {[%emt 0:08:22]} 18. cxb5 {[%emt 0:11:36] aiming for Qxc7.} Qb6+ {[%emt 0:00:13]} 19. Bf2 {[%emt 0:00:02]} Rxc3 {[%emt 0:00:12]} 20. Bxb6 {[%emt 0:00:05]} Rxd3 {[%emt 0:00:07]} 21. Rxd3 {[%emt 0:00:03]} Nxb6 {[%emt 0:00:21][%cal Bd7b6,Bb6c4,Bc4b2][%mdl 32]} 22. Rxd6 {[%emt 0:00:06]} Nc4 {[%emt 0:00:28][%csl LRb2,LRd6]} 23. Rd3 {[%emt 0:00:16]} Nxb2 {[%emt 0:00:18]} 24. Rc3 {[%emt 0:00:17]} (24. Rb3 $5 {[%cal Rb3b2]} Na4 25. Rc1 $11) 24... Rb8 {[%emt 0:15:46]} 25. Rfc1 {[%emt 0:06:49][%mdl 1024] White has compensation.} Ne8 {[%emt 0:04:54]} 26. Rb3 {[%emt 0:03:24]} Na4 {[%emt 0:00:08]} 27. Rb4 {[%emt 0:00:06]} Nb6 {[%emt 0:00:09]} 28. a4 {[%emt 0:00:05]} Kf8 {[%emt 0:01:41]} 29. a5 {[%emt 0:06:23]} Nd7 {[%emt 0:00:26]} 30. Nc3 {[%emt 0:05:27]} Nd6 {[%emt 0:03:03]} 31. Na4 {[%emt 0:06:45]} Ke7 {[%emt 0:01:43]} 32. b6 {[%emt 0:01:27]} a6 {[%emt 0:03:16]} 33. Rc7 {[%emt 0:04:13] Hoping for Nc5.} Ke6 {[%emt 0:01:08]} (33... Rc8 $11 {was preferrable.}) 34. Rb2 $14 {[%emt 0:04:15]} Nb5 {[%emt 0:02:06] [#]} 35. Kf2 $1 {[%emt 0:01:06]} g6 {[%emt 0:01:35]} (35... Nxc7 36. bxc7 Rc8 37. Rxb7 $16) 36. g4 {[%emt 0:02:08][%cal Oa4c3]} Ba8 $1 {[%emt 0:02:34]} (36... Nxc7 37. bxc7 Rc8 38. Rxb7 $16) 37. Rxd7 {[%emt 0:05:35][%mdl 64] Remove Defender} Kxd7 {[%emt 0:00:05]} 38. Nc5+ {[%emt 0:00:02]} Kc6 {[%emt 0:00:20]} 39. Nxa6 {[%emt 0:00:04]} Rh8 {[%emt 0:01:24] [#]} (39... Rc8 $11) 40. Rc2+ {[%emt 0:01:50]} (40. Nb4+ $1 $16 Kb7 41. Rc2 (41. Nd3 Rd8 $14)) 40... Kd6 $11 {[%emt 0:00:15]} 41. Rb2 {[%emt 0:04:55]} (41. Nb4 $11) 41... Kc6 $16 {[%emt 0:12:37]} 42. Rc2+ {[%emt 0:01:04]} (42. Nb4+ $16 Kb7 43. Rc2 (43. Nd3 Rd8 $16)) 42... Kd6 $11 {[%emt 0:00:05]} 43. Nc7 {[%emt 0:10:38]} Bc6 {[%emt 0:09:47]} 44. Rd2+ {[%emt 0:00:09]} Nd4 {[%emt 0:04:10]} 45. a6 {[%emt 0:02:17][%cal Ba5a6,Ba6a7][%mdl 32]} Rb8 {[%emt 0:04:44]} 46. Rb2 {[%emt 0:00:16]} Kc5 $2 {[%emt 0:00:46][%mdl 8192]} (46... Rxb6 $1 $11 {and Black stays safe.} 47. Rxb6 Kxc7) 47. b7 $18 {[%emt 0:00:31]} Kd6 {[%emt 0:00:11]} 48. Nd5 {[%emt 0:02:16] Black must now prevent Rb6.} Kc5 {[%emt 0:04:12]} 49. Rb1 {[%emt 0:00:46]} Bxb7 {[%emt 0:00:34]} 50. a7 {[%emt 0:02:55][%mdl 64] Deflection} ({Not} 50. axb7 Nb5 $11) 50... Ra8 {[%emt 0:00:18]} 51. Rxb7 {[%emt 0:00:04][%mdl 4096] Endgame KRN-KRN} Nc6 {[%emt 0:00:13]} 52. Rxf7 {[%emt 0:00:09]} g5 {[%emt 0:01:00]} 53. Rc7 {[%emt 0:01:40] And now Ne7 would win.} Kd6 {[%emt 0:00:24] Prevents Ne7.} 54. Rh7 {[%emt 0:00:56]} Rxa7 {[%emt 0:00:09]} (54... Kc5 $142 55. Nc7 Rxa7 56. Ne6+ Kd6 57. Rxh6 Ke7 58. Nxg5 Ra2+ 59. Kg3 Nd4) 55. Rxa7 {[%emt 0:00:31]} Nxa7 {[%emt 0:00:04] KN-KN} 56. Ne3 {[%emt 0:00:03]} Ke6 {[%emt 0:00:07]} 57. Nf5 {[%emt 0:00:04]} Nc6 {[%emt 0:00:14]} 58. Nxh6 {[%emt 0:00:04]} Nb4 {[%emt 0:00:05]} 59. Nf5 {[%emt 0:00:08]} Nd3+ {[%emt 0:00:05]} 60. Kg3 {[%emt 0:00:22]} Kf6 {[%emt 0:00:06]} 61. h4 {[%emt 0:00:14]} gxh4+ {[%emt 0:00:19]} 62. Kxh4 {[%emt 0:00:23]} Kg6 {[%emt 0:00:40]} 63. g5 {[%emt 0:00:31]} Nf4 {[%emt 0:00:11]} 64. Kg4 {[%emt 0:00:12]} Kf7 {[%emt 0:00:14]} 65. Nd6+ {[%emt 0:02:22]} Kg6 {[%emt 0:00:07]} 66. Nc4 {[%emt 0:00:07]} Nd3 {[%emt 0:00:07]} 67. Kh4 {[%emt 0:00:04]} Kf7 {[%emt 0:00:24]} 68. Kg3 $2 {[%emt 0:02:28]} (68. Kh5 $18 Kg7 69. Nd6 Nf4+ 70. Kg4) 68... Kg6 $11 {[%emt 0:00:33]} 69. Kh4 $2 {[%emt 0:00:09][%mdl 8192]} (69. Ne3 $11 Kh5 70. Ng2) 69... Kf7 $18 {[%emt 0:00:05]} 70. Ne3 {[%emt 0:04:22]} Kg7 {[%emt 0:00:39]} 71. Kh5 {[%emt 0:01:18]} Nf4+ {[%emt 0:01:01]} 72. Kg4 {[%emt 0:03:21]} Nd3 {[%emt 0:00:33]} 73. Kf5 {[%emt 0:01:14]} Ne1 {[%emt 0:00:07]} 74. Kxe5 {[%emt 0:00:24]} Nxf3+ {[%emt 0:00:23]} 75. Kf4 {[%emt 0:00:02] White mates.} Ne1 {[%emt 0:00:33]} 76. Nf5+ {[%emt 0:00:57]} Kg6 {[%emt 0:00:12]} 77. Nh4+ {[%emt 0:00:19]} Kf7 {[%emt 0:00:28]} 78. g6+ {[%emt 0:00:46]} Kf6 {[%emt 0:00:17]} 79. e5+ {[%emt 0:00:05]} Ke6 {[%emt 0:00:33]} 80. Kg5 {[%emt 0:00:29]} Nd3 {[%emt 0:00:22]} 81. Nf3 {[%emt 0:00:03]} Nf2 {[%emt 0:00:10]} 82. Kh6 {[%emt 0:00:19]} Ng4+ {[%emt 0:00:12]} 83. Kh7 {[%emt 0:00:05] Weighted Error Value: White=0.19 (very precise) /Black=0.28 (precise)} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.5"]
[White "Serrano Salvador, Eduardo"]
[Black "Zwardon, Vojtech"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2286"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,64,-25,-21,-35,-34,-35,-28,-29,0,0,0,-22,11,0,-2,-12,-12,-38,-36,-21,-24,-72,-27,-30,-20,-60,-37,-52,0,0,0,-68,-56,-47,70,-42,-31,-122,-29,-46,-52,-145,-152,-700,-689,-708,-652,-951,-950,-948,-930,-925,-921,-889,-886,-1479,-1159]} 1. d4 {[%emt 0:01:20]} Nf6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:09]} e6 {[%emt 0:00:02]} 3. Bg5 {[%emt 0:00:09]} c5 {[%emt 0:00:05]} 4. d5 {[%emt 0:00:11]} Qa5+ {[%emt 0:07:45]} 5. c3 {[%emt 0:01:04]} Nxd5 {[%emt 0:00:37]} 6. e4 {[%emt 0:00:10] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} Nf6 {[%emt 0:02:47][%cal Bd5f6,Bf6e4,Be4d2][%mdl 32]} 7. e5 {[%emt 0:00:12]} Ne4 {[%emt 0:00:46]} 8. Nbd2 {[%emt 0:00:08] Black has an edge.} Nxd2 {[%emt 0:08:14]} 9. Nxd2 {[%emt 0:00:07]} ({Reject} 9. Kxd2 h6 10. Bf4 b5 $15) 9... Qc7 {[%emt 0:06:38]} 10. Nc4 {[%emt 0:00:08] [#]} Qc6 $146 {[%emt 0:04:43]} ({Predecessor:} 10... Nc6 11. Nd6+ Bxd6 12. exd6 Qa5 13. Qg4 Ne5 14. Qg3 f6 15. Bf4 O-O 16. Bxe5 fxe5 17. Qxe5 Qb6 18. Bc4 Qxb2 19. O-O b6 20. Qe3 Qa3 21. Bb5 a6 22. Bd3 {½-½ (22) Vazquez Igarza,R (2573)-Baklan,V (2600) Benasque 2017}) 11. Qd3 {[%emt 0:11:01]} b5 {[%emt 0:11:29]} 12. Nd6+ {[%emt 0:01:21]} Bxd6 {[%emt 0:00:06]} 13. exd6 {[%emt 0:00:06]} f6 {[%emt 0:00:39]} 14. Be2 {[%emt 0:13:46] And now Bh5+ would win.} Bb7 {[%emt 0:04:46]} (14... fxg5 15. Bh5+ (15. Bf3 Qb6 $16) 15... g6 16. Bf3 $16) 15. Bh5+ {[%emt 0:00:20]} (15. Bf3 $11 Qb6 16. Bh5+ Kf8 17. Qg3) 15... Kd8 {[%emt 0:00:12]} (15... Kf8 $5 {[%cal Rc6g2]} 16. Bf3 Qb6 $17) 16. Bf3 {[%emt 0:05:45]} Qb6 {[%emt 0:00:09]} 17. Bh4 {[%emt 0:06:05]} c4 {[%emt 0:07:31]} 18. Qe2 {[%emt 0:02:30]} g5 {[%emt 0:09:31]} (18... h5 $15 19. Bxb7 Qxb7) 19. Bg3 $11 {[%emt 0:02:36]} h5 {[%emt 0:02:17]} 20. Bxh5 {[%emt 0:01:53]} (20. h3 $11) 20... Bxg2 $15 {[%emt 0:00:26]} 21. Rg1 {[%emt 0:05:14]} Qc6 {[%emt 0:02:32]} ({Better is} 21... Bc6 $15) 22. O-O-O {[%emt 0:12:22]} (22. f4 $14 Be4 23. fxg5 fxg5 24. Bf2) 22... Be4 $36 {[%emt 0:00:19][%mdl 2048] Hoping for ...Kc8. Black has some pressure.} 23. f4 {[%emt 0:00:35] [#]} (23. h4 $15) 23... Bd3 {[%emt 0:01:30]} (23... gxf4 $1 $17 24. Bxf4 Kc8) 24. Rxd3 {[%emt 0:01:37]} cxd3 {[%emt 0:00:08]} 25. Qxd3 {[%emt 0:00:06]} Qc5 $17 {[%emt 0:01:09]} ({Don't do} 25... Rxh5 26. Qg6 Kc8 27. Qxh5 $11) 26. Qg6 $2 {[%emt 0:06:24] Now White is beyond hope.} (26. Rg2 $17 gxf4 27. Qf3) 26... Qxg1+ $19 {[%emt 0:00:12] Black is clearly winning.} 27. Kd2 {[%emt 0:00:04]} Qg2+ {[%emt 0:00:08]} 28. Ke1 {[%emt 0:00:04]} Kc8 {[%emt 0:00:36]} 29. Be2 {[%emt 0:01:37]} gxf4 {[%emt 0:02:34]} 30. Qxf6 {[%emt 0:00:53] [#]} fxg3 $1 {[%emt 0:00:13]} 31. Qxh8+ {[%emt 0:00:10]} Kb7 {[%emt 0:00:03]} 32. Qh5 {[%emt 0:01:52]} Qf2+ {[%emt 0:00:30] Weighted Error Value: White=0.89/Black=0.18 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.6"]
[White "Kraus, Tomas"]
[Black "Buchcar, Tomas"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2472"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,61,0,11,0,27,0,6,8,12,15,36,33,43,25,42,39,40,52,57,54,91,48,37,38,44,40,37,0,9,15,70,75,77,43,114,125,156,158,250,246,204,154,205,197,183,173,169,181,266,270,277,271,226,220]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:17:38]} 2. Nf3 {[%emt 0:00:52]} Nf6 {[%emt 0:00:17]} 3. c4 {[%emt 0:00:54]} c6 {[%emt 0:00:08]} 4. Nbd2 {[%emt 0:01:42][%cal Bb1d2,Bd2c4,Bc4a5][%mdl 32]} Bf5 {[%emt 0:00:14]} 5. Nh4 {[%emt 0:01:07]} Be6 {[%emt 0:00:14]} 6. e3 {[%emt 0:01:18] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} g6 {[%emt 0:00:50]} 7. Be2 {[%emt 0:07:14]} dxc4 {[%emt 0:06:38]} 8. Nxc4 {[%emt 0:05:04] [#] The position is equal.} Bg7 $146 {[%emt 0:07:03]} ({Predecessor:} 8... c5 9. O-O Bg7 10. dxc5 Nc6 11. Bd2 O-O 12. Bc3 Ne4 13. Bxg7 Qxd1 14. Rfxd1 Kxg7 {½-½ (24) Heinsohn,M (2368)-Ovaskainen,J (2303) ICCF email 2016}) 9. b4 {[%emt 0:05:49]} Nd5 {[%emt 0:05:59]} 10. Bd2 {[%emt 0:02:05] Inhibits Nc3.} O-O {[%emt 0:16:16]} 11. Rc1 {[%emt 0:01:08]} Nb6 {[%emt 0:00:35]} 12. Na5 $1 {[%emt 0:02:57]} Bc8 {[%emt 0:00:06]} 13. Nf3 {[%emt 0:01:57][%cal Bh4f3,Bf3d4,Bd4b3][%mdl 32] Against e5} N8d7 {[%emt 0:00:10]} 14. O-O {[%emt 0:04:42]} e6 {[%emt 0:07:27]} 15. Qb3 {[%emt 0:02:48]} e5 {[%emt 0:03:17]} 16. dxe5 {[%emt 0:03:26]} (16. b5 {keeps more tension.} cxb5 17. Bb4 e4 18. Nd2) 16... Nxe5 {[%emt 0:00:00]} 17. Nd4 {[%emt 0:01:06]} Qe7 {[%emt 0:02:09]} 18. b5 {[%emt 0:07:26][%cal Rb5c6]} c5 {[%emt 0:09:52]} 19. Qa3 {[%emt 0:01:40]} Ned7 {[%emt 0:00:21]} (19... Re8 $1 $11 20. Ndb3 (20. Qxc5 Qxc5 21. Rxc5 Ned7 $15) (20. Rxc5 Ned7 $11) 20... Qd8) 20. Ndb3 $14 {[%emt 0:05:26][%cal Rb3c5] White is much more active. The black rooks are badly placed.} Rd8 {[%emt 0:00:11]} 21. Rfd1 {[%emt 0:03:05]} Bf8 {[%emt 0:01:00]} ({Better is} 21... Nd5 $1 $14) 22. Bc3 $16 {[%emt 0:03:28]} Qg5 {[%emt 0:00:56][%cal Oc5c4] [#] Threatens to win with ...c4!} 23. Ba1 $1 $36 {[%emt 0:02:32][%mdl 2048] White is in control.} Re8 {[%emt 0:01:46]} (23... Bg7 $16 24. Bxg7 (24. Nxc5 Bxa1 25. Nxd7 Rxd7 $16) 24... Kxg7) 24. Qb2 $18 {[%emt 0:02:11][%csl Ga1][%cal Rb2h8]} f6 {[%emt 0:01:24]} 25. Qc2 {[%emt 0:01:40]} Kg7 {[%emt 0:04:25]} (25... Qf5 $16 26. Qxf5 gxf5) 26. Nd2 {[%emt 0:05:00]} Qh4 {[%emt 0:05:09]} 27. Nf3 {[%emt 0:03:56]} Qe4 {[%emt 0:01:34]} 28. Qb2 {[%emt 0:01:36]} Ne5 {[%emt 0:04:23]} (28... Kh8 $142 29. Qb3 Qe7) 29. Nxe5 {[%emt 0:02:31]} Qxe5 {[%emt 0:00:19]} 30. Qxe5 {[%emt 0:00:43]} fxe5 {[%emt 0:00:05]} 31. f4 {[%emt 0:00:22] Weighted Error Value: White=0.08 (flawless) /Black=0.20 (precise)} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.7"]
[White "Smolik, Jachym"]
[Black "Cernousek, Lukas"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2272"]
[BlackElo "2440"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,78,10,25,18,2,0,0,0,0,-7,0,-15,-27,-32,-36,-25,-21,-64,-52,-110,-82,-109,-70,-69,-81,-72,-80,-98,-95,-103,-85,-117,-110,-146,-134,-180,-196,-270,-275,-333,-327,-321,-337,-322,-331,-375,-383,-371,-371,-408,-409,-483,-485,-478,-475,-506,-535,-529,-542,-529,-512,-590,-585,-640,0,-508,0,-597,-537,-506,-477]} 1. d4 {[%emt 0:00:02]} f5 {[%emt 0:00:12]} 2. Nc3 {[%emt 0:00:27]} Nf6 {[%emt 0:00:07]} 3. Bg5 {[%emt 0:00:15]} d5 {[%emt 0:00:09]} 4. e3 {[%emt 0:00:25]} e6 {[%emt 0:00:09]} 5. Nf3 {[%emt 0:00:19]} a6 {[%emt 0:00:08]} 6. Bd3 {[%emt 0:02:30] A80: Dutch Defence: Unusual White second moves.} c5 {[%emt 0:00:07]} 7. dxc5 {[%emt 0:03:02]} Bxc5 {[%emt 0:00:04]} 8. Ne2 {[%emt 0:10:59] The position is equal.} Nc6 {[%emt 0:00:07]} 9. c4 {[%emt 0:07:29]} Bb4+ {[%emt 0:00:07]} 10. Nc3 {[%emt 0:00:20]} dxc4 {[%emt 0:00:02]} 11. Bxc4 {[%emt 0:00:07]} Qxd1+ {[%emt 0:00:08] [#]} 12. Rxd1 $146 {[%emt 0:00:05]} ({Predecessor:} 12. Kxd1 Bxc3 13. bxc3 Ne4 14. Bh4 Nxc3+ 15. Kc2 Ne4 16. Ng5 Nxg5 17. Bxg5 h6 18. Bh4 {0-1 (43) Palozza,C (2265)-Beerdsen,T (2479) Bassano del Grappa 2020}) 12... b5 {[%emt 0:00:59]} 13. Bd3 {[%emt 0:09:57]} Nd5 {[%emt 0:26:26]} 14. Kd2 {[%emt 0:14:16]} (14. O-O $15) 14... h6 {[%emt 0:25:03]} 15. Bf4 {[%emt 0:01:00]} Nxf4 {[%emt 0:02:06]} 16. exf4 {[%emt 0:00:01]} Bb7 {[%emt 0:00:23] Black continues to play with concentration.} 17. Rhe1 {[%emt 0:03:42][%csl LRe6,LRf5] [#]} Kf7 {[%emt 0:01:04]} 18. Kc1 {[%emt 0:02:53][%cal Od3f5]} Rhd8 {[%emt 0:06:15]} 19. Bc2 {[%emt 0:02:20]} Kf6 {[%emt 0:13:57]} 20. Bb3 {[%emt 0:02:18]} Rxd1+ {[%emt 0:00:32]} 21. Kxd1 {[%emt 0:00:40]} Rd8+ {[%emt 0:00:34]} 22. Kc2 {[%emt 0:01:36]} (22. Kc1 $17 Rd6 23. Ne5) 22... Rd6 $19 {[%emt 0:00:03]} 23. g3 {[%emt 0:05:37]} (23. Rd1 $142) 23... Bc5 {[%emt 0:02:27]} 24. Nd2 {[%emt 0:04:44][%cal Oc3e4]} Nd4+ {[%emt 0:04:43]} ({But not} 24... Nb4+ $2 25. Kb1 $19) 25. Kc1 {[%emt 0:00:18]} Nxb3+ {[%emt 0:00:46]} 26. Nxb3 {[%emt 0:00:06]} Bxf2 {[%emt 0:00:18]} 27. Re2 {[%emt 0:00:44]} Bg1 {[%emt 0:02:35]} 28. Nd2 {[%emt 0:01:33]} g5 {[%emt 0:00:53]} 29. fxg5+ {[%emt 0:02:54]} hxg5 {[%emt 0:00:15]} 30. g4 {[%emt 0:00:50]} Rd3 {[%emt 0:07:52]} 31. gxf5 {[%emt 0:00:30]} exf5 {[%emt 0:00:07]} 32. Kc2 {[%emt 0:00:22]} Rh3 {[%emt 0:02:04]} 33. Re8 {[%emt 0:00:23]} Rxh2 {[%emt 0:01:00]} 34. Rf8+ {[%emt 0:00:58]} Kg6 {[%emt 0:01:03] [#] White must now prevent ...Be3.} 35. Kd3 {[%emt 0:00:26] Prevents Be3.} Rh3+ {[%emt 0:00:26]} 36. Ke2 {[%emt 0:00:06]} Rh2+ {[%emt 0:00:28]} 37. Kd3 {[%emt 0:00:06]} Rh3+ {[%emt 0:00:25]} 38. Ke2 $1 {[%emt 0:00:06]} Bc5 {[%emt 0:03:54]} 39. Rg8+ {[%emt 0:00:17]} Kf6 {[%emt 0:00:33] Weighted Error Value: White=0.21 (precise) /Black=0.28 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.8"]
[White "Delgerdalai, Bayarjavkhlan"]
[Black "Finek, Vaclav"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2119"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,66,12,13,55,50,88,94,97,101,99,20,32,29,40,31,16,6,150,61,290,39,39,25,121,117,75,83,79,78,162,162,941,239,29971,29971,29973,29974,29977,29978,29995,29977,29998,29999,29999]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:10]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:13]} d5 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:10]} Nxd5 {[%emt 0:00:05]} 5. e4 {[%emt 0:00:18]} Nxc3 {[%emt 0:00:05]} 6. bxc3 {[%emt 0:00:11]} Bg7 {[%emt 0:00:05]} 7. Nf3 {[%emt 0:00:26]} c5 {[%emt 0:00:04]} 8. Bb5+ {[%emt 0:00:08]} Bd7 {[%emt 0:03:46]} 9. Bxd7+ {[%emt 0:00:14]} Qxd7 {[%emt 0:00:58]} 10. O-O {[%emt 0:01:24]} O-O {[%emt 0:00:45]} 11. Be3 {[%emt 0:00:49]} cxd4 {[%emt 0:07:46]} 12. cxd4 {[%emt 0:01:45]} Nc6 {[%emt 0:01:18]} 13. d5 {[%emt 0:09:10]} Na5 {[%emt 0:12:40] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} 14. Bd4 {[%emt 0:03:37]} Rfd8 {[%emt 0:06:05]} 15. Bxg7 {[%emt 0:12:01]} Kxg7 {[%emt 0:00:05] White is better.} 16. Qd4+ {[%emt 0:00:21] [#]} f6 $146 {[%emt 0:05:06]} ({Predecessor:} 16... Kg8 17. Qd2 Nc4 18. Qh6 Qg4 19. Rab1 b6 20. Rb4 Rac8 21. h3 Qh5 22. Qxh5 gxh5 23. Nd4 Ne5 24. f4 {1-0 (24) Titov,E (2185)-Parvanov,L (2365) ICCF corr 1994}) 17. Rad1 {[%emt 0:05:39]} (17. Qb4 $16 b6 18. Nd4) 17... e5 $1 $11 {[%emt 0:08:42]} 18. dxe6 {[%emt 0:11:09]} (18. Qd3 {with more complications.} Rac8 19. Nd2 Qa4 20. Rc1) 18... Qxe6 {[%emt 0:00:40]} 19. Qxd8 {[%emt 0:20:41]} Rxd8 {[%emt 0:00:16]} 20. Rxd8 {[%emt 0:00:02][%cal Oe4e5] Threatening e5!} Qxa2 {[%emt 0:06:18]} (20... Nc6 $11 21. Rd2 Qxe4) 21. Rfd1 {[%emt 0:02:09]} (21. Rd7+ $16 Kg8 22. Rc1) 21... Kh6 $2 {[%emt 0:10:28] [#]} ({Better is} 21... Nc6 $1 $14 22. R8d7+ Kh6) 22. h4 $2 {[%emt 0:04:38]} (22. e5 $1 $18 {[%cal Re5f6]}) 22... Nc6 $1 $14 {[%emt 0:06:38]} 23. R8d7 {[%emt 0:06:41]} Qa4 {[%emt 0:04:37] [#]} (23... Qc2 $11 {remains equal.}) 24. R1d6 $1 $16 {[%emt 0:03:26] Hoping for Re6. White is more active.} Qa1+ {[%emt 0:09:06]} 25. Kh2 {[%emt 0:02:37] Rd5 is the strong threat.} Ne5 {[%emt 0:01:27]} 26. Nxe5 {[%emt 0:00:58]} ({Don't go for} 26. Rxb7 $2 Nxf3+ 27. gxf3 Qe5+ 28. Kg2 Qxd6 $19) 26... Qxe5+ {[%emt 0:00:07][%mdl 4096] Endgame KQ-KRR} 27. g3 {[%emt 0:01:04]} b5 $2 {[%emt 0:01:45]} (27... Qb2) 28. Ra6 $2 {[%emt 0:02:17]} (28. Rc6 {Black must now prevent Rcc7.} g5 29. hxg5+ (29. Rxa7 gxh4 30. Ra3 b4 $17) 29... Qxg5 30. Rd5) 28... Qxe4 $2 {[%emt 0:03:36]} (28... f5 $18 29. Raxa7 Kh5) 29. Rxf6 {[%emt 0:02:42] White mates.} a5 {[%emt 0:02:27]} 30. Rf4 {[%emt 0:01:48]} Qe8 {[%emt 0:08:42]} 31. Rff7 {[%emt 0:02:27][%csl Gd7][%cal Rf7h7]} g5 {[%emt 0:01:29]} 32. Rf6+ {[%emt 0:00:38]} Kh5 {[%emt 0:00:22]} 33. Rxh7+ {[%emt 0:00:07]} Kg4 {[%emt 0:00:04]} 34. f3# {[%emt 0:00:05] Weighted Error Value: White=0.41/Black=0.69} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.9"]
[White "Bouska, Jiri"]
[Black "Rubes, Jan"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2117"]
[BlackElo "2386"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,74,3,6,10,0,0,0,2,0,18,1,9,-5,-2,-10,0,0,0,0,-5,-28,-17,-59,-71,-60,-60,-62,-45,-65,-63,-62,-42,-42,-42,-85,-70,-97,-62,-124,-70,-84,-76,-91,-85,-129,-129,-129,-122,-322,-306,-382,-376,-365,-357,-411,-395,-390,-388]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:14]} d6 {[%emt 0:00:13]} 3. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:04]} g6 {[%emt 0:00:05]} 6. Be2 {[%emt 0:01:11]} Bg7 {[%emt 0:00:06]} 7. Bg5 {[%emt 0:00:08]} O-O {[%emt 0:00:42]} 8. O-O {[%emt 0:00:14]} Nc6 {[%emt 0:00:31]} 9. Nb3 {[%emt 0:00:29]} a6 {[%emt 0:03:16]} 10. f4 {[%emt 0:00:21]} Re8 {[%emt 0:22:49] B70: Sicilian Dragon: 6 g3 and 6 Be2 (without a later Be3).} 11. Bf3 {[%emt 0:01:16]} Be6 {[%emt 0:01:08]} 12. Nd5 {[%emt 0:02:29]} Bxd5 {[%emt 0:01:41] The position is equal.} 13. exd5 {[%emt 0:00:07]} Na5 {[%emt 0:00:12] [#]} 14. Nxa5 $146 {[%emt 0:01:57]} ({Predecessor:} 14. c3 Nxb3 15. Qxb3 Qc7 16. Kh1 Rac8 17. Rf2 b5 18. Re2 Qc4 19. Rae1 Qxb3 20. axb3 Kf8 21. Ra1 Ra8 22. Rae1 Nd7 23. c4 Nb6 24. Bh4 bxc4 {½-½ (24) Juarez Flores,J (2260)-Figueroa F,M Guatemala City 2000}) 14... Qxa5 {[%emt 0:00:13]} 15. Kh1 {[%emt 0:01:01]} Qb4 {[%emt 0:12:37]} 16. Qc1 {[%emt 0:01:09]} Rac8 {[%emt 0:01:42]} 17. c3 {[%emt 0:00:49]} Qc4 {[%emt 0:00:45]} 18. Qd2 {[%emt 0:02:50]} Rc5 {[%emt 0:10:59]} 19. Rfd1 {[%emt 0:03:30][%cal Bf1d1,Bd1d3,Bd3f3][%mdl 32]} Ne4 {[%emt 0:02:30]} 20. Bxe4 {[%emt 0:05:57]} Qxe4 {[%emt 0:00:04]} 21. Qd3 {[%emt 0:09:23]} Qxd3 {[%emt 0:05:08]} 22. Rxd3 {[%emt 0:00:08]} Rc4 {[%emt 0:00:40]} 23. Rf1 {[%emt 0:03:21]} b5 {[%emt 0:05:46]} 24. f5 {[%emt 0:03:25]} Be5 {[%emt 0:00:36]} 25. fxg6 {[%emt 0:00:52]} hxg6 {[%emt 0:00:49]} 26. Rdf3 {[%emt 0:01:31]} f6 {[%emt 0:01:17]} 27. Bf4 {[%emt 0:01:19]} Re4 {[%emt 0:04:06]} 28. g3 {[%emt 0:03:11]} (28. Kg1 $15) 28... Rc8 {[%emt 0:03:02]} (28... Bxf4 $17 29. gxf4 (29. Rxf4 Re5 $17) 29... Kf7) 29. Re3 {[%emt 0:00:58]} Rcc4 {[%emt 0:04:28][%cal Re5f4]} 30. Rfe1 {[%emt 0:01:02]} Rxe3 {[%emt 0:00:15]} 31. Rxe3 {[%emt 0:00:38]} Bxf4 {[%emt 0:04:08]} 32. gxf4 $17 {[%emt 0:00:24][%mdl 4096] Endgame KR-KR} Kf7 {[%emt 0:00:07]} ({And not} 32... Rxf4 33. Rxe7 Rf2 34. Ra7 $15) 33. Rh3 $2 {[%emt 0:03:39] [#] This move loses the game for White.} (33. Rf3 $17) 33... Rxf4 $19 {[%emt 0:00:44]} 34. Rh7+ {[%emt 0:00:06]} Ke8 {[%emt 0:00:11] Black is winning.} 35. Rh8+ {[%emt 0:00:07]} Kd7 {[%emt 0:00:10]} 36. Kg1 {[%emt 0:07:49]} Rf5 {[%emt 0:00:13]} 37. Rg8 {[%emt 0:00:51]} g5 {[%emt 0:00:11] Weighted Error Value: White=0.24 (precise) /Black=0.07 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.10"]
[White "Paseka, Matyas"]
[Black "Stalmach, Richard"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2076"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,104,28,20,29,22,33,15,51,33,31,29,39,33,43,40,37,0,0,0,-14,0,0,0,0,0,0,0,0,0,0,0,0,-116,-113,-90,-104,-208,-212,-191,-191,-183,-203,-211,-223,-226,-165,-197,-197,-193,-99,-91,0,-200,-195,-198,-175,-436,-416,-404,-418,-410,-412,-388,-363,-411,-403,-439,-432,-422,-325,-366,-346,-360,-363,-375,-373,-352,-370,-364,-350,-320,-308,-685,-681,-679,-668,-641,-589,-698,-656]} 1. e4 {[%emt 0:00:03] ChessBase II} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:06]} e6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:06]} a6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:26]} b5 {[%emt 0:00:09]} 6. Bd3 {[%emt 0:11:16]} Qb6 {[%emt 0:00:27]} 7. Nb3 {[%emt 0:00:46]} Qc7 {[%emt 0:00:17]} 8. O-O {[%emt 0:03:29]} Bb7 {[%emt 0:00:23]} 9. Qe2 {[%emt 0:03:08]} Be7 {[%emt 0:00:50] B43: Sicilian: Kan Variation: 5 Nc3.} 10. Bd2 {[%emt 0:04:15]} Nc6 {[%emt 0:04:58] [#]} 11. Rae1 $146 {[%emt 0:06:55]} ({Predecessor:} 11. f4 b4 12. Na4 Nf6 13. e5 Nd5 14. Rae1 g6 15. Kh1 Na5 16. Nd4 Nc6 17. Nf3 {½-½ (46) Nataf,I (2527)-Wahls,M (2580) Germany 2002 EXT 2003 [ChessBase II]}) 11... Nb4 {[%emt 0:14:08] The position is equal.} 12. a3 {[%emt 0:11:58]} Nxd3 {[%emt 0:00:13]} 13. cxd3 {[%emt 0:00:07]} Nf6 {[%emt 0:05:48]} 14. Rc1 {[%emt 0:01:57][%cal Oc3b5] And now Nxb5! would win.} Qd8 {[%emt 0:08:12]} 15. e5 {[%emt 0:21:58]} Nd5 {[%emt 0:00:20]} 16. Na5 {[%emt 0:00:06]} Nxc3 $11 {[%emt 0:01:55]} 17. Rxc3 {[%emt 0:00:08]} Bd5 {[%emt 0:02:29]} (17... Qxa5 18. Rc8+ $1 Rxc8 19. Bxa5 $16) 18. Qg4 {[%emt 0:00:09]} g6 {[%emt 0:06:28]} 19. Rfc1 {[%emt 0:02:03]} O-O {[%emt 0:00:41]} 20. Rc7 {[%emt 0:02:24]} Bc4 {[%emt 0:01:15] This bishop pair is nice.} 21. Rb7 {[%emt 0:02:59]} Bd5 {[%emt 0:00:33]} (21... Bxd3 22. Qd4 b4 23. Rxd7 (23. Qxd3 Qxa5 24. Qxd7 Rad8 $11) 23... Qxa5 24. Rxe7 $16 (24. Qxd3 Rfd8 $11) (24. axb4 Qa4 $16)) 22. Rbc7 {[%emt 0:00:51]} f6 $36 {[%emt 0:08:32][%mdl 2048] Black has good play.} 23. d4 {[%emt 0:11:24]} Rb8 {[%emt 0:17:43]} 24. Qh3 {[%emt 0:06:59]} (24. b4 $11) 24... fxe5 $17 {[%emt 0:03:53]} 25. dxe5 {[%emt 0:00:11]} Bc4 {[%emt 0:00:30]} 26. Nxc4 {[%emt 0:02:21]} Qxc7 $19 {[%emt 0:00:16]} 27. Nd6 {[%emt 0:00:08]} Qa7 {[%emt 0:01:07]} 28. Be3 {[%emt 0:00:08]} Qa8 {[%emt 0:00:03]} 29. Bh6 {[%emt 0:01:32]} Bxd6 {[%emt 0:02:16]} 30. exd6 {[%emt 0:00:06]} Rbc8 {[%emt 0:01:01] ...Rxc1+ is the strong threat.} 31. Rc7 {[%emt 0:00:58] [#] aiming for Qc3.} Qd5 $1 {[%emt 0:01:21][%cal Rd5d1]} 32. g4 {[%emt 0:02:23]} Qd1+ {[%emt 0:06:31]} (32... Qxd6 33. Qc3 Qd1+ 34. Kg2 Qxg4+ 35. Kh1 Qd1+ 36. Kg2 Qg4+ 37. Kh1 Qd1+ 38. Kg2 Qg4+ $11) (32... Rxc7 $1 $19 33. dxc7 Rc8) 33. Kg2 $17 {[%emt 0:00:05]} Qd5+ {[%emt 0:00:16]} ({Of course not} 33... Qxd6 $6 34. Qc3 Rxf2+ 35. Kxf2 Qxh2+ 36. Kf1 Qh1+ 37. Kf2 Qh2+ 38. Kf3 Qh3+ 39. Kf2 Qh2+ $11) (33... Qd4 $17 34. Bxf8 Rxf8) 34. Kg1 $19 {[%emt 0:00:06] White is now going downhill.} Rxc7 $1 {[%emt 0:03:47]} ({Stronger than} 34... Qxd6 35. Qc3 Qd1+ 36. Kg2 Qxg4+ 37. Kh1 Qd1+ 38. Kg2 Qg4+ 39. Kh1 Qd1+ 40. Kg2 Qg4+ $11) 35. dxc7 {[%emt 0:00:05][%mdl 4096] Endgame [#] KQR-KQB} Rc8 {[%emt 0:03:07]} 36. Qc3 {[%emt 0:00:35]} (36. Qh4 {was forced.}) 36... Qd1+ {[%emt 0:00:15]} 37. Kg2 {[%emt 0:00:07][%csl Gh6][%cal Rc3g7]} Qxg4+ {[%emt 0:00:12]} 38. Kh1 {[%emt 0:00:17][%csl Gh6][%cal Rc3g7] [#]} Qd1+ $1 {[%emt 0:00:03]} 39. Kg2 {[%emt 0:00:07][%csl Gh6][%cal Rc3g7]} Qd5+ {[%emt 0:00:04]} ({Don't blunder} 39... Qg4+ $2 40. Kh1 Qd1+ 41. Kg2 Qd5+ 42. f3 $19) 40. f3 {[%emt 0:00:21][%csl Gh6][%cal Rc3g7]} e5 {[%emt 0:00:20]} 41. Qb4 {[%emt 0:30:38]} Qe6 {[%emt 0:38:08] Prevents Qe7.} 42. Qc5 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 43. Qc6 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00] Inhibits Bg5.} 44. Qd5+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 45. h4 {[%emt 0:00:00]} Qxc7 {[%emt 0:00:00]} 46. Qe6 {[%emt 0:00:00]} Qc2+ {[%emt 0:00:00]} 47. Kg3 {[%emt 0:00:00] Qf6+ would kill now.} Qf5 {[%emt 0:00:00] Against Qf6+} 48. Qe7 {[%emt 0:00:00][%csl Gh6][%cal Re7g7]} Rg8 {[%emt 0:00:00] Against Qg7+} 49. Bg5 $2 {[%emt 0:00:00]} (49. Qxd6 Re8 50. Qc6) 49... Rf8 {[%emt 0:00:00] Black is clearly winning.} 50. Qb7 {[%emt 0:00:00]} Qf7 {[%emt 0:00:00]} 51. Qe4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00] Against Bh6+} 52. Qe3 {[%emt 0:00:00] [#]} Qf4+ $3 {[%emt 0:00:00][%mdl 512] Weighted Error Value: White=0.33/Black=0.11 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.11"]
[White "Babula, Vlastimil"]
[Black "Horak, Jiri"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2576"]
[BlackElo "2161"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,37,-6,-25,63,56,60,67,90,90,94,73,183,178,168,174,285,251,351,347,453,438,735,575,566,529]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:17]} exd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 5. Nxc6 {[%emt 0:00:24]} bxc6 {[%emt 0:00:07]} 6. e5 {[%emt 0:00:23]} Qe7 {[%emt 0:00:23]} 7. Qe2 {[%emt 0:00:25]} Nd5 {[%emt 0:00:04]} 8. c4 {[%emt 0:00:25]} Nb4 {[%emt 0:01:14] C45: Scotch Game.} (8... Ba6 $11) 9. a3 $14 {[%emt 0:07:47]} Na6 {[%emt 0:00:05]} 10. b4 {[%emt 0:00:28] Inhibits Nc5.} d6 {[%emt 0:01:33] White is slightly better.} 11. Bb2 {[%emt 0:14:26] [#]} dxe5 $146 {[%emt 0:00:24]} ({Predecessor:} 11... Bb7 12. Nd2 c5 13. b5 Nb8 14. f4 Nd7 15. Nf3 Nb6 16. Rc1 O-O-O 17. g3 dxe5 18. fxe5 {0-1 (63) Holroyd,K-Harding,A (1988) Philadelphia 2010}) 12. g3 {[%emt 0:01:29]} Bb7 {[%emt 0:04:11]} (12... Nb8 $16) 13. Bg2 $18 {[%emt 0:02:59][%mdl 1024] White has strong compensation.} (13. Bxe5 $2 f6 14. Bf4 c5 $17) (13. Qxe5 $2 c5 14. Rg1 (14. Qxe7+ $2 Bxe7 15. Rg1 cxb4 $17) 14... Qxe5+ 15. Bxe5 cxb4 $17) 13... O-O-O {[%emt 0:02:58]} 14. O-O {[%emt 0:03:13]} ({Wrong is} 14. Bxe5 $2 Re8 15. f4 f6 $19) (14. Qxe5 $2 Qxe5+ 15. Bxe5 Re8 $19) 14... f6 {[%emt 0:04:15] [#]} (14... Qe6 $142 15. Nd2 (15. Qxe5 Qxc4 16. Nd2 Qb5 $16) (15. Bxe5 $2 f6 $17) 15... c5) 15. Nd2 $1 {[%emt 0:01:35]} g6 {[%emt 0:04:32]} 16. Nb3 {[%emt 0:06:54]} Bg7 {[%emt 0:06:00]} 17. Qe3 {[%emt 0:05:25] White is clearly winning.} Qe6 {[%emt 0:06:00]} (17... c5 $142 18. Bxb7+ Kxb7 19. Qe4+ (19. Nxc5+ Nxc5 20. bxc5 c6 $11) 19... Kc8 20. Qa8+ Nb8 21. Nxc5 c6) 18. Qxa7 {[%emt 0:01:38]} Qxc4 {[%emt 0:00:18] [#]} 19. Qxb7+ $3 {[%emt 0:00:45][%mdl 576] Decoy. White took control after the opening.  Weighted Error Value: White=0.12 (very precise) /Black=0.61} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.12"]
[White "Rasik, Vitezslav"]
[Black "Brejnik, Gustav"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2433"]
[BlackElo "2246"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,68,0,15,27,20,8,12,4,-2,0,29,22,28,19,32,19,33,34,41,36,37,40,58,35,44,16,16,11,6,0,16,16,8,10,7,14,27,25,63,0,0,0,0,-34,-27,-33,-29,-29,-8,-21,0,0,0,0,0,0,0,0,36]} 1. e4 {[%emt 0:00:04]} c6 {[%emt 0:00:11]} 2. Nc3 {[%emt 0:00:15]} d5 {[%emt 0:00:23]} 3. Nf3 {[%emt 0:00:09]} Bg4 {[%emt 0:00:10]} 4. h3 {[%emt 0:00:24]} Bxf3 {[%emt 0:00:04]} 5. Qxf3 {[%emt 0:00:03]} e6 {[%emt 0:00:12]} 6. d4 {[%emt 0:00:36]} dxe4 {[%emt 0:01:58]} 7. Qxe4 {[%emt 0:00:32] B11: Caro-Kann: Two Knights Variation.} Nf6 {[%emt 0:06:07]} 8. Qd3 {[%emt 0:00:17]} Be7 {[%emt 0:03:52]} 9. g3 {[%emt 0:03:16]} Na6 {[%emt 0:07:56]} 10. a3 {[%emt 0:07:33] Prevents Nb4.} O-O {[%emt 0:01:09]} 11. Bg2 {[%emt 0:02:08]} Qb6 {[%emt 0:11:53]} 12. O-O {[%emt 0:12:08]} Rfd8 {[%emt 0:23:31]} 13. Be3 {[%emt 0:09:10] [#]} Nd5 $146 {[%emt 0:00:51]} (13... Qxb2 $2 14. Rfb1 Nc5 15. Rxb2 $18) ({Predecessor:} 13... Rd7 14. b4 Qc7 15. b5 Nb8 16. Qe2 Nd5 17. Ne4 cxb5 18. Qxb5 Nc6 19. Kh2 a6 {½-½ (47) Bugaj,H (1782)-Sloniewska,A (1700) Sypniewo 2022}) 14. Nxd5 {[%emt 0:06:07]} cxd5 {[%emt 0:02:17]} 15. b3 {[%emt 0:03:51]} Nb8 {[%emt 0:07:51]} 16. c4 {[%emt 0:03:06][%cal Bc2c4,Bc4c5][%mdl 32]} Qa6 {[%emt 0:00:32]} 17. Rfd1 {[%emt 0:10:27]} Nc6 {[%emt 0:01:10]} 18. c5 {[%emt 0:04:24] Hoping for Qxa6.} Qxd3 {[%emt 0:00:58]} 19. Rxd3 {[%emt 0:00:02]} a5 {[%emt 0:01:12]} 20. Rb1 {[%emt 0:05:38]} Bf6 {[%emt 0:00:23]} 21. Bf1 {[%emt 0:02:05]} b6 {[%emt 0:10:30]} 22. Rc1 {[%emt 0:10:50][%cal Bb1c1,Bc1c5,Bc5b5][%mdl 32]} bxc5 {[%emt 0:01:50]} 23. Rxc5 {[%emt 0:00:41]} Ne7 {[%emt 0:03:30][%cal Bc6e7,Be7g6,Bg6f4][%mdl 32]} 24. g4 {[%emt 0:02:57] [#] Inhibits Nf5. g5 is the strong threat.} Ng6 {[%emt 0:01:06]} 25. a4 {[%emt 0:01:44]} (25. Bd2 $1 $14) 25... Be7 $11 {[%emt 0:00:24]} 26. Rb5 {[%emt 0:00:45]} Bb4 {[%emt 0:00:21]} 27. Bd2 {[%emt 0:02:32]} Bxd2 {[%emt 0:00:01]} 28. Rxd2 {[%emt 0:00:03]} Rdc8 {[%emt 0:00:06]} 29. f3 {[%emt 0:06:14]} Nf4 {[%emt 0:01:49]} (29... Rc1 {seems wilder.} 30. Kf2 Nh4 31. f4 Ng6) 30. h4 {[%emt 0:00:32] The position is equal.} g5 {[%emt 0:02:27]} 31. hxg5 {[%emt 0:00:23]} Kg7 $1 {[%emt 0:00:53]} 32. Kf2 {[%emt 0:00:37]} Kg6 $1 {[%emt 0:00:24]} 33. b4 {[%emt 0:01:29]} axb4 {[%emt 0:00:33]} 34. Rxb4 {[%emt 0:00:18]} Rc3 {[%emt 0:05:24] Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.13"]
[White "Mikes, Jan"]
[Black "Jirasko, Miroslav"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2349"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,39,-34,-11,-31,-24,-37,-33,-44,-52,-42,-36,-35,-44,-47,144,144,363,356,332,272,446,336,433,465,1445,1435,1636,1226,29987,29988,29993,29992]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:12][%cal Bc7c5,Bc5b4,Bb4a3,Ba3a2][%mdl 32]} 2. b4 {[%emt 0:00:11]} cxb4 {[%emt 0:00:47]} 3. a3 {[%emt 0:00:09]} e5 {[%emt 0:00:51]} 4. Nf3 {[%emt 0:00:27]} Nc6 {[%emt 0:00:57]} 5. Bb2 {[%emt 0:00:33]} Qb6 {[%emt 0:05:32]} 6. Nxe5 {[%emt 0:02:44] And now Nc4 would win. B20: Sicilian: Unusual White 2nd moves.} bxa3 {[%emt 0:02:22]} 7. Bc3 {[%emt 0:00:13]} a2 $1 {[%emt 0:02:30] White must now prevent ...Nxe5.} 8. Nxf7 {[%emt 0:00:31][%mdl 64] [#] Decoy. Black is slightly better.} Kxf7 {[%emt 0:04:45]} 9. Bc4+ $1 {[%emt 0:00:09]} Ke8 {[%emt 0:00:14]} 10. Rxa2 {[%emt 0:00:06]} Nf6 {[%emt 0:07:24]} 11. O-O $1 {[%emt 0:00:36] [#] Hoping for e5.} Bc5 $146 {[%emt 0:01:15] [#]} (11... Qc5 $15 {keeps the upper hand.} 12. Na3 Qh5 13. Qxh5+ Nxh5) ({Predecessor:} 11... Kd8 12. Qf3 Nb4 13. Rb2 a5 14. Be5 Be7 15. Na3 Qc6 16. d3 d6 17. Bd4 d5 {0-1 (39) Windhausen,G (2288)-Kribben,M (2331) GER email 2011}) 12. Rb2 $1 $16 {[%emt 0:03:15]} Bxf2+ {[%emt 0:01:55]} (12... Qd8 $16 {was called for.}) 13. Rxf2 $18 {[%emt 0:00:14]} Qc5 {[%emt 0:00:08]} 14. Bd5 {[%emt 0:05:20]} Nxd5 $2 {[%emt 0:00:31]} (14... Rf8 {is a better defense.}) 15. Qh5+ {[%emt 0:00:30][%mdl 64] Pin} (15. exd5 Rf8 16. d4 Qxd5 17. Qe1+ Ne5 $18) 15... Kd8 {[%emt 0:00:21]} 16. exd5 {[%emt 0:00:39]} (16. Bxg7 Re8 17. Qxd5 Qxd5 18. Bf6+ (18. exd5 Re1+ 19. Rf1 Rxf1+ 20. Kxf1 Ne7 $18) 18... Kc7 19. exd5 Re1+ 20. Rf1 Rxf1+ 21. Kxf1 Na5 $18) 16... Ne7 {[%emt 0:01:47]} (16... Rf8 $142 17. d4 Qe7 18. Rxf8+ Qxf8 19. dxc6 dxc6 20. Qxh7 b6) 17. Bb4 {[%emt 0:02:09]} Qd4 {[%emt 0:00:19]} 18. c3 {[%emt 0:00:33]} g6 {[%emt 0:01:14]} 19. Bxe7+ {[%emt 0:00:09]} ({Less strong is} 19. cxd4 gxh5 20. Nc3 b6 $18) 19... Kxe7 {[%emt 0:00:06]} 20. Qe2+ {[%emt 0:00:04] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.12 (very precise) /Black=0.86} ({Weaker is} 20. cxd4 gxh5 21. Na3 d6 $16) 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.14"]
[White "Sorm, Daniel"]
[Black "Kozak, Milos"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2306"]
[BlackElo "2114"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,77,0,0,-25,-35,-31,-24,-46,-27,-18,37,32,33,43,27,39,41,-21,-21,-24,306,287,290,307,303,283,297,129,129,128,185,185,175,177,177,0,34,0,184,174,158,123,283,293,285,230,292,285,320,345,341,339,323,316,336,364,458,449,560,497,497,435]} 1. e4 {[%emt 0:01:01]} e5 {[%emt 0:01:24]} 2. Nf3 {[%emt 0:01:15]} Nc6 {[%emt 0:01:02]} 3. d4 {[%emt 0:00:06]} exd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:14]} 5. Nxc6 {[%emt 0:00:23]} bxc6 {[%emt 0:00:10]} 6. e5 {[%emt 0:00:07]} Qe7 {[%emt 0:00:11]} 7. Qe2 {[%emt 0:00:10]} Nd5 {[%emt 0:00:07]} 8. c4 {[%emt 0:00:29]} Ba6 {[%emt 0:03:46]} 9. g3 {[%emt 0:00:38]} g6 {[%emt 0:01:10] 9...0-0-0 is vanishing.} 10. Bg2 {[%emt 0:02:45] C45: Scotch Game.} Bg7 {[%emt 0:00:58][%cal Bf8g7,Bg7e5,Be5d4][%mdl 32]} 11. O-O {[%emt 0:00:14]} O-O $1 {[%emt 0:00:46]} (11... Bxe5 12. Re1 f6 13. Qd1 Bxc4 14. f4 $18) 12. Re1 {[%emt 0:00:15] Black has an edge.} Rae8 {[%emt 0:11:33]} 13. Qc2 {[%emt 0:00:22]} Nb6 {[%emt 0:07:31]} (13... Qc5 $1 $11) 14. b3 $14 {[%emt 0:07:00]} Bxe5 {[%emt 0:09:34]} 15. Bb2 $36 {[%emt 0:13:27][%mdl 2048] White has the initiative.} Qf6 {[%emt 0:09:53]} 16. Nc3 {[%emt 0:02:35][%cal Bb1c3,Bc3d5,Bd5f6][%mdl 32]} Bd4 {[%emt 0:02:13] [#]} 17. c5 $146 {[%emt 0:04:34]} (17. a4 $14) ({Predecessor:} 17. Rad1 c5 18. Ba1 Rxe1+ 19. Rxe1 Qg7 20. Qc1 d6 21. Bc6 f5 22. Nd5 Nxd5 23. Bxd5+ {½-½ (71) Garcia Garcia,E (2051)-Vijayalakshmi,S (2411) Mallorca 2004}) 17... Nd5 $1 $11 {[%emt 0:09:57]} (17... Bxc5 $2 18. Ne4 Bxf2+ 19. Nxf2 $18) 18. Bxd5 {[%emt 0:02:52]} Rxe1+ $4 {[%emt 0:03:16][%mdl 8192]} (18... cxd5 $11 {and Black has nothing to worry.} 19. Nxd5 Qf3 20. Bxd4 (20. Ne7+ Rxe7 21. Rxe7 Bb7 $17) 20... Qxd5) 19. Rxe1 $18 {[%emt 0:00:06]} cxd5 {[%emt 0:00:03]} 20. Nxd5 {[%emt 0:01:40]} Qg7 {[%emt 0:00:19]} 21. Bxd4 {[%emt 0:11:19]} ({Not} 21. Nxc7 Bxb2 22. Nxa6 Qf6 $16) 21... Qxd4 {[%emt 0:03:26]} 22. Qe4 {[%emt 0:01:43]} ({Less strong is} 22. Nxc7 Bb7 $16) (22. Rd1 $1 $18 {[%cal Rd1d4]} Qg7 23. Nxc7) 22... Qxe4 $16 {[%emt 0:02:59]} 23. Rxe4 {[%emt 0:00:34][%mdl 4096] Endgame KRB-KRN} Bb7 {[%emt 0:00:47]} (23... Bd3 $16 24. Ra4 a6) 24. Nf6+ $1 $18 {[%emt 0:10:34]} ({Don't do} 24. Rd4 $6 Bxd5 25. Rxd5 Rd8 $14) 24... Kg7 {[%emt 0:03:03] [#]} 25. Ne8+ $1 {[%emt 0:00:07]} Kg8 {[%emt 0:06:48]} 26. Nf6+ {[%emt 0:00:39]} (26. Re7 $18) 26... Kg7 $14 {[%emt 0:00:12]} 27. Ne8+ {[%emt 0:00:01]} (27. Re8 $14) 27... Kg8 $18 {[%emt 0:00:09]} 28. Re7 {[%emt 0:01:10]} Bc6 {[%emt 0:00:36][%cal Od7d6]} 29. Nxc7 {[%emt 0:09:42] White is more active.} Rc8 $2 {[%emt 0:00:46] [#]} (29... d6 $16) 30. Re8+ $1 {[%emt 0:00:54]} Rxe8 {[%emt 0:00:05]} 31. Nxe8 {[%emt 0:00:02] KB-KN} Kf8 {[%emt 0:02:00]} 32. Nd6 {[%emt 0:00:39]} a6 {[%emt 0:01:11]} 33. f4 {[%emt 0:07:28][%cal Bf2f4,Bf4f5][%mdl 32]} Ke7 {[%emt 0:00:32]} 34. Kf2 {[%emt 0:00:07]} Ke6 {[%emt 0:00:30]} 35. b4 {[%emt 0:01:03]} f6 {[%emt 0:04:45]} 36. Ke3 {[%emt 0:00:21]} g5 {[%emt 0:01:38]} 37. Kd4 {[%emt 0:01:44] White is clearly winning.} h5 {[%emt 0:00:54]} 38. f5+ {[%emt 0:04:08]} Ke7 {[%emt 0:00:26]} 39. h4 {[%emt 0:00:30] Weighted Error Value: White=0.25 (precise) /Black=0.38} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.15"]
[White "Krejci, Jan"]
[Black "Soucek, Petr"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2520"]
[BlackElo "2177"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,92,20,0,0,0,13,5,0,0,0,-5,4,0,18,15,28,23,72,81,72,78,70,72,75,49,55,49,57,38,44,-25,-32,-43,-16,-51,0,0,0,-28,25,22,32,29,31,26,30,-18,-18,-18,-16,-37,-26,-26,0,-10,-14,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-22,0,-18,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:02:04]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:50]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:05]} g6 {[%emt 0:00:03]} 6. Bc4 {[%emt 0:00:29]} Bg7 {[%emt 0:00:27]} 7. O-O {[%emt 0:00:08]} O-O {[%emt 0:00:03]} 8. Re1 {[%emt 0:01:55]} Nc6 {[%emt 0:00:04]} 9. Bb3 {[%emt 0:06:16]} Bg4 {[%emt 0:01:33]} 10. Qd3 {[%emt 0:00:24]} Nxd4 {[%emt 0:01:38] B70: Sicilian Dragon: 6 g3 and 6 Be2 (without a later Be3).} 11. Qxd4 {[%emt 0:00:02]} Nd7 {[%emt 0:06:24] Inhibits e5.} 12. Qe3 {[%emt 0:01:44]} Nc5 {[%emt 0:01:08]} 13. Qg3 {[%emt 0:13:56]} Be6 {[%emt 0:05:39]} 14. Bg5 {[%emt 0:00:22][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32] [#]} Bxb3 $146 {[%emt 0:02:05]} ({Predecessor:} 14... h6 15. Be3 Nxb3 16. axb3 b6 17. f4 Kh7 18. Rad1 Qc8 19. Bd4 Bxd4+ 20. Rxd4 Qc5 21. Qf2 Rac8 22. b4 Qb5 23. h3 a5 24. e5 Rfd8 25. exd6 axb4 26. Ne4 {1-0 (25) Hracek,Z (2584)-Kulhanek,T (2382) Pardubice 2003}) 15. axb3 {[%emt 0:00:06]} Ne6 {[%emt 0:01:04]} 16. Bh4 {[%emt 0:16:54]} Be5 {[%emt 0:14:28]} 17. Qe3 {[%emt 0:01:51]} a6 {[%emt 0:29:27]} (17... Bd4 $11 18. Qd3 Re8) 18. Nd5 $16 {[%emt 0:01:19]} f6 {[%emt 0:02:24]} 19. c3 {[%emt 0:02:02] Strongly threatening f4. White is more active.} g5 {[%emt 0:03:29] Against f4} 20. Bg3 {[%emt 0:00:10]} Rf7 {[%emt 0:01:24]} 21. Rad1 {[%emt 0:02:20]} Rg7 {[%emt 0:05:59]} 22. Qe2 {[%emt 0:05:06]} Qe8 {[%emt 0:03:43]} 23. Qc4 {[%emt 0:12:23]} Rc8 {[%emt 0:00:57] Prevents Nc7.} 24. Qa4 {[%emt 0:05:26]} (24. Qd3 $14) 24... Qxa4 $11 {[%emt 0:02:11]} 25. bxa4 {[%emt 0:00:01]} Kf7 {[%emt 0:01:54]} 26. Re3 {[%emt 0:03:16]} Nf4 {[%emt 0:05:05]} (26... Nc5 $15) 27. Bxf4 {[%emt 0:02:43]} gxf4 {[%emt 0:00:37]} 28. Ree1 {[%emt 0:03:56]} Rcg8 {[%emt 0:01:55]} ({Better is} 28... a5) 29. g3 $1 {[%emt 0:00:02]} h5 {[%emt 0:00:29]} 30. Kf1 {[%emt 0:00:47]} fxg3 {[%emt 0:02:20]} 31. hxg3 {[%emt 0:00:02]} h4 {[%emt 0:04:58]} 32. gxh4 {[%emt 0:00:05]} (32. f4 $1 {deserves consideration.}) 32... Rg4 {[%emt 0:00:37]} 33. Re3 {[%emt 0:00:49]} Rxh4 {[%emt 0:00:16]} 34. Ke2 {[%emt 0:01:18]} Rgg4 {[%emt 0:00:30]} 35. Kd3 {[%emt 0:00:40]} Rg2 {[%emt 0:01:21]} (35... Ke8 {looks sharper.} 36. a5 Kd7 37. b4 e6) 36. Rf1 {[%emt 0:01:08] aiming for f4. The position is equal.} e6 {[%emt 0:00:52]} 37. Nb6 {[%emt 0:01:36]} ({Not} 37. f4 $2 exd5 38. fxe5 dxe4+ 39. Rxe4 Rg3+ 40. Re3 Rxe3+ 41. Kxe3 dxe5 $19) 37... Rhh2 {[%emt 0:00:45]} 38. Rf3 {[%emt 0:02:27]} Ke7 {[%emt 0:00:23]} 39. a5 {[%emt 0:00:55]} Rh4 {[%emt 0:00:35]} 40. b3 {[%emt 0:04:05]} Bf4 {[%emt 0:00:29]} 41. Ra1 {[%emt 0:30:51]} Bg5 {[%emt 0:30:30]} 42. Ra4 {[%emt 0:00:00]} Rg1 {[%emt 0:00:00]} 43. Rc4 {[%emt 0:00:00]} Rd1+ {[%emt 0:00:00]} 44. Ke2 {[%emt 0:00:00]} Rhh1 {[%emt 0:00:00][%csl Gg5][%cal Rd1d2] [#]} 45. Rg3 {[%emt 0:00:00]} Rd2+ {[%emt 0:00:00]} 46. Kf3 {[%emt 0:00:00]} Rh2 {[%emt 0:00:00] Weighted Error Value: White=0.11 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.16"]
[White "Vojta, Jakub"]
[Black "Bartos, Jan"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2396"]
[BlackElo "2125"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,66,0,14,6,0,0,0,12,14,6,8,25,29,25,30,42,64,108,97,86,0,6,0,0,0,31,89,90,96,84,14,28,-43,-61,-174,-198,-182,-182,-553,-560,-767,-778,-678,-511,-29989,-29990,-29989,-29990]} 1. e4 {[%emt 0:00:04]} e6 {[%emt 0:00:19]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:25]} 4. e5 {[%emt 0:02:46]} Nfd7 {[%emt 0:00:33]} 5. f4 {[%emt 0:00:14]} c5 {[%emt 0:00:05]} 6. Nf3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:08]} 7. Be3 {[%emt 0:00:20]} cxd4 {[%emt 0:00:07]} 8. Nxd4 {[%emt 0:00:24]} Qb6 {[%emt 0:00:17]} 9. Qd2 {[%emt 0:00:14]} Qxb2 {[%emt 0:00:19]} 10. Rb1 {[%emt 0:00:05]} Qa3 {[%emt 0:00:13]} 11. Bb5 {[%emt 0:00:20]} Nxd4 {[%emt 0:00:36] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 12. Bxd4 {[%emt 0:00:11][%cal Of4f5]} ({Of course not} 12. Qxd4 a6 13. Bxd7+ Bxd7 14. Rxb7 Rc8 $17) 12... a6 {[%emt 0:00:28]} 13. Bxd7+ {[%emt 0:00:14]} Bxd7 {[%emt 0:00:07] The position is equal.} 14. Rb3 {[%emt 0:00:05]} Qe7 {[%emt 0:00:13]} 15. Rxb7 {[%emt 0:00:04]} Qd8 {[%emt 0:04:03]} 16. O-O {[%emt 0:02:32]} Qc8 {[%emt 0:11:18]} 17. Rfb1 {[%emt 0:02:42][%cal Of4f5]} Bc5 {[%emt 0:02:11]} 18. f5 {[%emt 0:09:02] [#]} O-O $146 {[%emt 0:03:30]} ({Predecessor:} 18... Bxd4+ 19. Qxd4 Bb5 20. Rb6 O-O 21. a4 Qc4 22. Nxb5 axb5 23. Qxc4 bxc4 24. fxe6 fxe6 {½-½ (66) Alekseenko,K (2671)-Christiansen,J (2558) Khanty-Mansiysk 2019}) 19. f6 $1 {[%emt 0:03:42][%cal Od2g5] White wants to mate with Qg5!} gxf6 {[%emt 0:01:45] [#]} 20. exf6 {[%emt 0:12:11]} ({White should try} 20. Ne2 $1 $16 Kh8 21. Qh6) 20... Kh8 $11 {[%emt 0:00:19]} 21. Kh1 {[%emt 0:08:06]} Bxd4 {[%emt 0:14:14]} 22. Qxd4 {[%emt 0:00:02]} Rg8 {[%emt 0:01:02]} (22... Bb5 $5 23. Re7 Qc4 24. Qxc4 (24. Nxb5 axb5 25. Qd2 Qxa2 $17) 24... Bxc4 $15) 23. Qe5 {[%emt 0:06:48]} Qe8 {[%emt 0:11:19] [#]} 24. Ne2 $1 {[%emt 0:12:35] Black must now prevent R1b3.} d4 {[%emt 0:26:07]} 25. Nf4 {[%emt 0:06:13]} ({Avoid the trap} 25. Qxd4 $2 Bc6 26. Qg1 Bxg2+ 27. Qxg2 Rxg2 28. Kxg2 Qc6+ 29. Kf2 Rg8 $19) (25. Nxd4 $16 {With the idea R1b6.} Bc6 26. Nxc6 Qxc6 27. Qe2) 25... Rc8 {[%emt 0:05:40]} 26. R7b3 {[%emt 0:02:23]} ({Better is} 26. Qxd4 $11 Bc6 27. Re7) 26... Ba4 $15 {[%emt 0:02:02][%cal Bd7a4,Ba4c2,Bc2f5,Bf5g4][%mdl 32]} (26... Rxc2 $2 27. Rh3 Rc5 28. Qxc5 $18) 27. Rh3 {[%emt 0:16:22]} ({Only move:} 27. Rg3 $1 $15) 27... Bxc2 $19 {[%emt 0:00:44]} 28. Re1 {[%emt 0:01:49]} Bf5 $36 {[%emt 0:01:22][%mdl 2048] Keeping White busy.} 29. Rh5 {[%emt 0:03:30]} (29. Rb3) 29... Qd7 {[%emt 0:00:58]} 30. h3 {[%emt 0:04:30]} d3 {[%emt 0:00:28] Hoping for ...d2.} 31. Qe3 {[%emt 0:00:36]} Rc2 {[%emt 0:04:28] Strongly threatening ...Qc6.} 32. g4 {[%emt 0:01:51]} (32. Rxf5 $19 exf5 33. Qxd3 Qxd3 34. Nxd3) 32... Qc6+ {[%emt 0:00:34]} 33. Kg1 {[%emt 0:00:04] [#]} Bxg4 $1 {[%emt 0:02:30][%mdl 512] Weighted Error Value: White=0.78/Black=0.13 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.17"]
[White "Nemec, Jachym"]
[Black "Hladky, Tadeas"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2367"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,52,44,43,46,45,39,38,40,42,42,39,58,24,35,26,29,16,57,48,120,108,123,116,146,141,141,143,150,136,205,197,190,189,283,278,372,393,501,476,802,751,737,710,897]} 1. d4 {[%emt 0:00:02] Gelfand,Boris} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:04]} c6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:05]} 5. a4 {[%emt 0:00:10][%cal Ba2a4,Ba4a5,Ba5b6][%mdl 32]} Bf5 {[%emt 0:10:43]} 6. Qb3 {[%emt 0:00:24]} Ra7 {[%emt 0:00:30] D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4.} 7. a5 {[%emt 0:00:06]} e6 {[%emt 0:00:48]} 8. Qb6 {[%emt 0:00:14]} Qxb6 {[%emt 0:00:39] White is slightly better.} 9. axb6 {[%emt 0:00:04]} Ra8 {[%emt 0:00:07]} 10. c5 {[%emt 0:00:03]} Nbd7 {[%emt 0:02:10]} 11. e3 {[%emt 0:00:12]} Be7 {[%emt 0:03:42]} 12. Be2 {[%emt 0:00:03]} O-O {[%emt 0:04:14]} 13. Nd2 {[%emt 0:00:52][%cal Bf3d2,Bd2b3,Bb3a5][%mdl 32] [#]} Bc2 $146 {[%emt 0:18:55]} ({Predecessor:} 13... e5 14. O-O Rfe8 15. Nb3 Bf8 16. Bd2 Bc2 17. Na5 exd4 18. exd4 Nxc5 19. dxc5 d4 {1-0 (36) Gelfand,B (2712)-Morozevich,A (2749) Astana 2001 CBM 084 [Gelfand,Boris]}) 14. b4 {[%emt 0:03:04]} Rad8 {[%emt 0:09:20]} (14... Ne4 $14 15. Ndxe4 Bxe4) 15. Ra2 $16 {[%emt 0:01:17]} Bg6 {[%emt 0:00:14]} 16. Nb3 {[%emt 0:00:33]} Nb8 {[%emt 0:00:14]} 17. Na5 {[%emt 0:01:29]} Rd7 {[%emt 0:00:10]} 18. f3 {[%emt 0:00:25]} Ne8 {[%emt 0:07:29]} 19. Nd1 {[%emt 0:01:40][%cal Bc3d1,Bd1f2,Bf2d3][%mdl 32] White is more active.} f5 {[%emt 0:11:06]} (19... Bh4+ $16 {was necessary.} 20. g3 Bf6) 20. Nf2 $18 {[%emt 0:00:22]} Bf6 {[%emt 0:00:07]} 21. Nd3 {[%emt 0:01:00] Prevents e5.} Kf7 {[%emt 0:00:44]} (21... Bf7 {was worth a try.} 22. O-O g5) 22. O-O {[%emt 0:02:21]} Ke7 {[%emt 0:00:33]} 23. Bd2 {[%emt 0:00:12][%cal Bc1d2,Bd2e1,Be1g3][%mdl 32]} Kd8 {[%emt 0:03:05]} 24. Be1 {[%emt 0:01:14] White is clearly winning.} Bf7 {[%emt 0:09:01]} (24... Kc8 $142 25. Bg3 f4) 25. Bg3 {[%emt 0:00:35]} Kc8 {[%emt 0:00:08]} 26. Rfa1 {[%emt 0:00:18]} g5 {[%emt 0:03:05] Weighted Error Value: White=0.02 (flawless) /Black=0.37} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.18"]
[White "Pokrupa, Marek"]
[Black "Hrbek, Stepan"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2117"]
[BlackElo "2303"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,82,-8,-13,-4,-6,-37,-22,-28,-3,-8,-13,-4,0,-48,0,-43,-4,3,52,28,44,0,33,22,41,24,37,-45,111,-79,-75,-98,-46,-27,0,0,36,41,75,97,91,35,76,95,75,77,83,77,125,112,109,0,0,0,0,-187,-182,-626,-623,-624,-623,-616,-616,-601,-587,-571,-436,-431,-429,-429,-253,-412,-407,-382,-382]} 1. g3 {[%emt 0:00:04]} e5 {[%emt 0:00:18]} 2. Bg2 {[%emt 0:00:07]} d5 {[%emt 0:00:33]} 3. d3 {[%emt 0:00:05]} Nc6 {[%emt 0:01:36]} 4. Nf3 {[%emt 0:01:09]} f6 {[%emt 0:00:58]} 5. c3 {[%emt 0:02:12]} Be6 {[%emt 0:03:06]} 6. b4 {[%emt 0:04:05] A07: Réti Opening: New York and Capablanca Systems.} Qd7 {[%emt 0:04:15]} 7. Qa4 {[%emt 0:02:45] [#]} a6 $146 {[%emt 0:13:52]} ({Predecessor:} 7... a5 8. O-O b5 9. Qxb5 axb4 10. cxb4 Nxb4 11. Qxd7+ Kxd7 12. a3 Bd6 13. Ne1 Ne7 14. Nc3 Rhb8 15. f4 Bc5+ 16. Kh1 Bd4 17. Bd2 Nbc6 18. a4 Rb2 {0-1 (18) Vassallo Barroche,M (2378)-Sadhwani,R (2555) Peniche 2021}) 8. Nbd2 {[%emt 0:00:43] The position is equal.} b5 {[%emt 0:07:29]} 9. Qc2 {[%emt 0:18:04]} a5 {[%emt 0:00:25]} 10. bxa5 {[%emt 0:00:39]} Nxa5 {[%emt 0:00:12]} 11. Bb2 {[%emt 0:02:08]} (11. e4 $11 {deserves consideration.}) 11... Bd6 {[%emt 0:01:50]} (11... c5 $15 {should be considered.}) 12. O-O {[%emt 0:04:51]} Ne7 {[%emt 0:04:27]} 13. e4 {[%emt 0:08:28]} c6 {[%emt 0:09:40]} (13... dxe4 $11 {is superior.} 14. Nxe4 O-O) 14. a4 $14 {[%emt 0:02:11]} O-O {[%emt 0:06:31]} 15. Ba3 {[%emt 0:10:41]} Bxa3 {[%emt 0:04:50]} 16. Rxa3 {[%emt 0:01:19]} Qd6 {[%emt 0:00:13]} 17. Raa1 {[%emt 0:07:13]} b4 {[%emt 0:03:54][%cal Bb5b4,Bb4b3][%mdl 32]} 18. d4 {[%emt 0:02:09]} (18. cxb4 $14 Qxb4 19. Rfb1) 18... Rab8 $2 {[%emt 0:05:38]} (18... b3 $1 $15 19. Qb2 Rab8) 19. Rfb1 $2 {[%emt 0:04:10]} (19. cxb4 $16 {and life is bright.} Rxb4 20. dxe5 fxe5 21. Rfb1 (21. exd5 cxd5 22. Qc3 Nac6 $17)) 19... b3 $1 $17 {[%emt 0:05:56]} 20. Qc1 {[%emt 0:01:54] [#]} (20. Nxb3 $2 Nxb3 21. Rxb3 Rxb3 22. Qxb3 dxe4 $19) 20... dxe4 {[%emt 0:04:49] Black is much more active.} (20... Ng6 $1 $17) 21. Nxe4 $15 {[%emt 0:03:57]} Qc7 {[%emt 0:00:07]} 22. Nc5 $36 {[%emt 0:02:52][%mdl 2048] White has the initiative.} Bf5 {[%emt 0:05:07]} 23. Rb2 {[%emt 0:00:25]} Qd6 {[%emt 0:01:35]} 24. Nd2 {[%emt 0:05:15]} Bc2 {[%emt 0:03:55]} (24... exd4 25. cxd4 Qxd4 26. Ndxb3 $14) 25. Bf1 {[%emt 0:06:16]} (25. Rxc2 $16 bxc2 26. Nde4) 25... Kh8 {[%emt 0:08:00]} 26. Nc4 {[%emt 0:00:47]} Nxc4 {[%emt 0:00:07]} 27. Bxc4 {[%emt 0:00:03]} exd4 {[%emt 0:00:10]} 28. cxd4 {[%emt 0:00:14]} Nf5 {[%emt 0:02:01]} (28... Qxd4 $142 29. Bxb3 Bf5) 29. Bxb3 $16 {[%emt 0:06:35]} Bxb3 {[%emt 0:01:01]} 30. Rxb3 {[%emt 0:02:46]} (30. Nxb3 $16 Qd5 31. Qc3) 30... Nxd4 $11 {[%emt 0:00:27]} 31. Re3 {[%emt 0:01:08] Inhibits Ne2+.} Qd5 {[%emt 0:01:34] Inhibits Qc4. Strongly threatening ...Rbe8.} 32. a5 $2 {[%emt 0:00:12] [#]} (32. Na6 $1 $11 {and White stays safe.} Rbd8 33. Nb4) 32... Rbe8 $1 $19 {[%emt 0:00:37] ...Rxe3 is the strong threat.} (32... Rb5 33. Ne4 Rxa5 34. Rxa5 Qxa5 35. Qc4 $11) 33. Ra4 $2 {[%emt 0:00:52]} ({But not} 33. Rxe8 $2 Rxe8 34. Qd1 Ne2+ 35. Qxe2 Rxe2 $19) (33. a6 Ne2+ 34. Rxe2 Rxe2 35. Qf1) 33... Ne2+ {[%emt 0:00:51]} 34. Rxe2 {[%emt 0:00:02]} Rxe2 {[%emt 0:00:04]} 35. a6 {[%emt 0:00:07]} Rfe8 {[%emt 0:00:23] ( -> ...Re1+)} ({Worse is} 35... Qf3 36. Qf1 $17) 36. Ra1 {[%emt 0:00:54]} Qd4 {[%emt 0:00:07] Prevents Qc3.} 37. Qf1 {[%emt 0:00:28] [#]} Qxa1 {[%emt 0:01:00][%mdl 512]} 38. Qxa1 {[%emt 0:00:48]} Re1+ {[%emt 0:00:06]} 39. Qxe1 {[%emt 0:00:04]} Rxe1+ {[%emt 0:00:04]} 40. Kg2 {[%emt 0:00:18]} Ra1 {[%emt 0:00:05]} 41. Kf3 {[%emt 0:30:20]} Ra5 {[%emt 0:30:05] Weighted Error Value: White=0.55/Black=0.26 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.19"]
[White "Sykora, Marek"]
[Black "Paulus, Vaclav"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2249"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,83,0,-20,-7,-12,-8,-39,-53,-54,-27,-62,-53,-85,-52,-63,-58,-110,-134,-117,83,66,67,47,51,-37,268,149,231,229,222,137,135,142,146,152,142,118,259,264,371,376,345,229,329,344,410,410,381,385,350,333,294,275,284,206,277,274,787,814,799,789,829,666,783,666]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:04]} 2. Nc3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:04]} 3. g3 {[%emt 0:00:19]} g6 {[%emt 0:00:06]} 4. Bg2 {[%emt 0:00:16]} Bg7 {[%emt 0:00:07]} 5. d3 {[%emt 0:00:53]} d6 {[%emt 0:00:10]} 6. f4 {[%emt 0:01:03]} e6 {[%emt 0:00:08]} 7. Nf3 {[%emt 0:00:14]} Nge7 {[%emt 0:00:05]} 8. O-O {[%emt 0:00:23]} O-O {[%emt 0:00:04]} 9. Be3 {[%emt 0:02:11]} Rb8 {[%emt 0:00:05] 9...b6 is a critical line.} 10. Qd2 {[%emt 0:05:36]} b5 {[%emt 0:00:14]} 11. Bf2 {[%emt 0:09:26]} b4 {[%emt 0:02:50] B25: Closed Sicilian: 3 g3, lines without early Be3.} 12. Nd1 {[%emt 0:00:35]} a5 {[%emt 0:01:53][%cal Ba7a5,Ba5a4][%mdl 32] [#]} 13. c3 $146 {[%emt 0:06:05]} ({Predecessor:} 13. Re1 Qc7 14. g4 f5 15. exf5 exf5 16. g5 Bb7 17. c3 Rfe8 18. Ne3 bxc3 19. bxc3 {1-0 (33) Brettschneider,S (2276)-Moshtael,W (2210) Germany 2014}) 13... a4 {[%emt 0:02:50] Black is slightly better.} 14. d4 {[%emt 0:03:05]} d5 {[%emt 0:12:39]} 15. exd5 {[%emt 0:03:27]} Nxd5 {[%emt 0:02:28][%cal Be7d5,Bd5b4,Bb4d3][%mdl 32]} 16. dxc5 {[%emt 0:03:53]} Ba6 {[%emt 0:03:11]} 17. Re1 {[%emt 0:01:53]} a3 {[%emt 0:01:41] Strongly threatening ...axb2.} 18. bxa3 {[%emt 0:13:47]} ({White should try} 18. Ne5 $15 axb2 19. Qxb2 Bxe5 20. fxe5) 18... bxc3 $17 {[%emt 0:00:51]} 19. Qc2 {[%emt 0:01:06]} Ncb4 $2 {[%emt 0:16:10]} 20. axb4 $16 {[%emt 0:00:13]} Nxb4 {[%emt 0:00:01]} 21. Qa4 {[%emt 0:04:19]} Nd3 {[%emt 0:12:23] Threatens to win with ...c2.} 22. Ne5 {[%emt 0:08:52]} c2 $2 {[%emt 0:03:30][%mdl 8192] [#]} (22... Nxe1 $15 23. Bxe1 (23. Qxa6 $2 c2 $19) 23... c2) 23. Ne3 {[%emt 0:02:29]} (23. Qxa6 $2 Nxe1 24. Nc3 Bxe5 25. fxe5 Nd3 $19) (23. Nxd3 $1 $18 Bxd3 (23... Qxd3 24. Rc1) 24. Rc1) 23... Bxe5 {[%emt 0:08:07]} (23... Nxf2 $16 {was worth a try.} 24. Qxa6 Bxe5 25. fxe5 Nd3) 24. fxe5 $18 {[%emt 0:00:52]} Nxf2 {[%emt 0:00:01]} 25. Qxa6 {[%emt 0:10:55]} Nd3 {[%emt 0:00:18]} 26. Nxc2 {[%emt 0:00:13]} Nxe1 {[%emt 0:02:21]} 27. Rxe1 {[%emt 0:00:06]} Rb2 {[%emt 0:00:29]} 28. Qc4 {[%emt 0:02:40] Hoping for Re2.} ({Stronger than} 28. Qe2 Qa5 29. Be4 Qxc5+ 30. Qf2 Rc8 $11) 28... Qd2 {[%emt 0:00:47]} (28... Qa5 $16 {is a better defense.} 29. Rf1 Rb5) 29. Re2 {[%emt 0:00:19]} Qd1+ {[%emt 0:00:28]} (29... Qa5 {was called for.} 30. Bf3 Rfb8) 30. Kf2 {[%emt 0:00:22]} Rd8 {[%emt 0:00:46]} 31. Qc3 {[%emt 0:03:40] Inhibits Rd2.} ({Less strong is} 31. Ne3 Rxe2+ 32. Qxe2 Qd4 $16) 31... Rb1 {[%emt 0:01:30]} (31... Rxa2 $142 32. Be4 Rc8) 32. Qe1 {[%emt 0:01:43]} Qxe1+ {[%emt 0:03:10]} 33. Nxe1 {[%emt 0:00:21]} ({Weaker is} 33. Rxe1 Rb5 34. c6 Rd2+ 35. Re2 Rxe2+ 36. Kxe2 Rxe5+ 37. Kd3 Kf8 $18) 33... Rc1 {[%emt 0:00:10]} 34. c6 {[%emt 0:00:07]} Kf8 {[%emt 0:03:07]} 35. Be4 {[%emt 0:00:49]} Rc4 {[%emt 0:00:56]} 36. Kf3 {[%emt 0:02:44]} Ke7 {[%emt 0:00:19]} 37. Rb2 {[%emt 0:01:26]} Rc3+ {[%emt 0:00:37]} 38. Ke2 {[%emt 0:00:25]} Ra3 $2 {[%emt 0:02:01]} (38... Rd4) 39. Rb7+ {[%emt 0:00:48] White is clearly winning.} Ke8 {[%emt 0:00:06]} 40. c7 {[%emt 0:00:30] Intending Bc6+ and mate.} Rxa2+ {[%emt 0:00:45]} 41. Ke3 {[%emt 0:32:33] White wants to mate with Bc6+.} Ra3+ {[%emt 0:31:01]} 42. Kf4 {[%emt 0:00:16] Weighted Error Value: White=0.36/Black=0.61} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.20"]
[White "Freisler, Pavel"]
[Black "Ret, Adam Josef"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2239"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,103,19,33,48,38,41,49,29,68,57,66,50,80,66,88,88,87,81,78,54,44,47,41,58,79,79,77,69,75,73,81,73,50,76,79,69,75,39,39,16,25,16,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,5,0,0,0,0,0,0,0,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:21]} e6 {[%emt 0:00:20]} 2. Nf3 {[%emt 0:02:05]} d5 {[%emt 0:00:14]} 3. c4 {[%emt 0:00:42]} Nf6 {[%emt 0:00:52]} 4. g3 {[%emt 0:03:26]} Be7 {[%emt 0:00:53]} 5. Bg2 {[%emt 0:00:09]} O-O {[%emt 0:00:07]} 6. O-O {[%emt 0:00:12]} dxc4 {[%emt 0:02:34]} 7. Qc2 {[%emt 0:00:58]} a6 {[%emt 0:00:58]} 8. a4 $1 {[%emt 0:08:40] 8.a4 is better than 8.Qxc4.} b6 {[%emt 0:04:16]} 9. Ne5 {[%emt 0:12:46] E05: Open Catalan: 5 Nf3 Be7.} Nd5 {[%emt 0:01:39]} 10. Qxc4 {[%emt 0:03:50]} Bb7 {[%emt 0:01:54][%cal Ob6b5]} 11. Nc3 {[%emt 0:01:51] [#] Prevents b5. White is slightly better.} Ra7 $146 {[%emt 0:06:09]} ({Predecessor:} 11... c6 12. Rd1 b5 13. Qb3 Nd7 14. axb5 axb5 15. Rxa8 Bxa8 16. Nxd5 exd5 17. Nd3 Qb6 {1-0 (33) Morovic Fernandez,I (2535)-Rodriguez Vargas,O (2500) Spain 1990}) 12. e4 {[%emt 0:09:43]} Nxc3 {[%emt 0:02:42]} 13. bxc3 {[%emt 0:00:27]} a5 {[%emt 0:09:48]} 14. Rd1 {[%emt 0:02:38]} Ba6 {[%emt 0:02:52]} 15. Qb3 {[%emt 0:00:08]} Bb7 {[%emt 0:01:35]} 16. Be3 {[%emt 0:01:50]} Nd7 {[%emt 0:00:53]} 17. Nxd7 {[%emt 0:08:32] 0x0.00218a9ad1b7dp-1022s more active pieces. The black rooks are badly placed.} Qxd7 {[%emt 0:00:06]} 18. c4 {[%emt 0:00:06]} Bb4 {[%emt 0:04:23]} 19. d5 {[%emt 0:02:52]} e5 {[%emt 0:03:14]} 20. c5 {[%emt 0:02:52]} bxc5 {[%emt 0:01:12]} 21. Rac1 {[%emt 0:10:46]} Qd6 {[%emt 0:00:17]} 22. Qc2 {[%emt 0:01:37][%cal Re3c5]} Bc8 {[%emt 0:02:04]} 23. Bxc5 {[%emt 0:06:19]} Bxc5 {[%emt 0:00:08]} 24. Qxc5 {[%emt 0:00:04]} Qxc5 {[%emt 0:02:47]} 25. Rxc5 {[%emt 0:00:04]} Bd7 {[%emt 0:03:09]} 26. Rdc1 {[%emt 0:06:50]} Bxa4 {[%emt 0:03:28]} 27. Rxc7 {[%emt 0:00:05]} Rxc7 {[%emt 0:03:41]} 28. Rxc7 $14 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} Ra8 $1 {[%emt 0:01:25] Prevents Ra7. The position is equal.} 29. d6 {[%emt 0:06:00] [#] And now d7 would win.} Kf8 {[%emt 0:03:33]} 30. Bh3 {[%emt 0:03:24]} Rd8 {[%emt 0:04:30]} 31. Rc5 {[%emt 0:02:21][%csl LRa5,LRe5]} Rxd6 {[%emt 0:00:54]} 32. Rxa5 {[%emt 0:01:37]} Bc2 {[%emt 0:00:25]} 33. Rxe5 {[%emt 0:00:46]} Rd4 {[%emt 0:00:21]} 34. f3 {[%emt 0:01:15]} Rd1+ {[%emt 0:00:14]} 35. Kf2 {[%emt 0:00:08]} Rd2+ {[%emt 0:00:05]} 36. Ke3 {[%emt 0:00:05]} Rxh2 {[%emt 0:00:14]} 37. Bd7 {[%emt 0:01:07][%csl Gd7][%cal Re5e8] [#]} g6 {[%emt 0:00:46]} 38. Rb5 {[%emt 0:01:09] Threatens to win with Rb2.} Bd1 {[%emt 0:02:03]} 39. Bc6 {[%emt 0:01:28]} Ra2 {[%emt 0:03:17]} 40. Bd5 {[%emt 0:00:41]} Ra7 {[%emt 0:09:38]} 41. Rb1 {[%emt 0:03:17]} Ra3+ {[%emt 0:01:43]} 42. Kd4 {[%emt 0:03:18]} Bxf3 {[%emt 0:01:32]} 43. Rb7 {[%emt 0:05:36] Against Ra7} f5 {[%emt 0:02:43]} ({Much less strong is} 43... Ra4+ 44. Ke5 Ra3 45. Rxf7+ Ke8 46. Rc7 $16) 44. Ke5 {[%emt 0:01:31]} Bxe4 {[%emt 0:00:51]} 45. Bxe4 {[%emt 0:03:33]} fxe4 {[%emt 0:01:28]} 46. Kxe4 $11 {[%emt 0:00:03] KR-KR} Kg8 {[%emt 0:01:19]} 47. g4 {[%emt 0:01:09]} Ra1 {[%emt 0:00:42]} 48. Kf4 {[%emt 0:00:36]} Rf1+ {[%emt 0:00:11]} 49. Kg5 {[%emt 0:00:31]} Rf7 {[%emt 0:00:21]} 50. Rxf7 {[%emt 0:02:31]} Kxf7 {[%emt 0:00:08]} 51. Kh6 {[%emt 0:00:03]} Kg8 {[%emt 0:01:08]} 52. g5 {[%emt 0:00:06]} Kh8 {[%emt 0:00:04] Weighted Error Value: White=0.03 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.21"]
[White "Sykora, Ondrej"]
[Black "Nytra, Ondrej"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2092"]
[BlackElo "2219"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,42,0,15,-24,-18,-41,-48,-35,-50,-43,-25,-32,-21,-112,-72,-551,-559,-726,-893,-834,-900,-811,-859,-827,-819,-1045,-991,-1033,-707,-696,-603]} 1. e4 {[%emt 0:23:00]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:04]} 3. c3 {[%emt 0:00:05]} d5 {[%emt 0:00:02]} 4. Qa4 {[%emt 0:00:09]} Bd7 {[%emt 0:00:06]} 5. exd5 {[%emt 0:01:01]} Nd4 {[%emt 0:00:05]} 6. Qd1 {[%emt 0:00:36]} Nxf3+ {[%emt 0:00:04]} 7. Qxf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:02]} 8. h3 {[%emt 0:04:40] [#] C44: Ponziani Opening and Scotch Gambit.} c6 $146 {[%emt 0:05:35]} ({Predecessor:} 8... e4 9. Qd1 Nxd5 10. d3 exd3 11. Bxd3 Qf6 12. Be4 Be6 13. Qa4+ c6 14. O-O Nb6 15. Qc2 Bd6 16. Nd2 O-O-O 17. Nf3 h6 18. Be3 Rhe8 {½-½ (18) Gavarrete,N (2379)-Gines Esteo,P (2470) Zaragoza 2021}) 9. Qg3 {[%emt 0:06:15]} Bd6 {[%emt 0:10:21]} ({But not} 9... cxd5 10. Qxe5+ Be7 11. d4 $11) 10. Qxg7 {[%emt 0:02:53] Black is slightly better.} Rg8 {[%emt 0:02:22]} 11. Qh6 {[%emt 0:00:08]} Rg6 {[%emt 0:01:18]} 12. Qh4 {[%emt 0:00:10]} cxd5 {[%emt 0:00:25] Hoping for ...Be7.} 13. Na3 {[%emt 0:03:11]} (13. d4 $11 {keeps the balance.}) 13... Qb6 {[%emt 0:11:20] [#] Threatens to win with ...Be7. Black is more active.} 14. g4 $2 {[%emt 0:04:31][%mdl 8192]} (14. Nc2 $17 {is more resistant.}) 14... Ne4 $19 {[%emt 0:01:25] Black is clearly winning.} 15. Rh2 {[%emt 0:00:25]} Bxa3 {[%emt 0:09:11]} 16. Qxh7 {[%emt 0:04:13]} Ng5 {[%emt 0:02:49]} 17. Qh8+ {[%emt 0:00:34]} Bf8 {[%emt 0:05:39]} 18. Be2 {[%emt 0:00:33] Inhibits Nf3+.} O-O-O {[%emt 0:01:24] [#] White must now prevent ...Bd6.} ({Weaker is} 18... Qf6 19. Qxf6 Rxf6 20. d4 Nf3+ 21. Bxf3 Rxf3 22. dxe5 $17) 19. d3 {[%emt 0:13:54]} Bh6 {[%emt 0:04:03]} 20. Qxe5 {[%emt 0:00:36]} Nf3+ {[%emt 0:06:25]} 21. Bxf3 {[%emt 0:00:07]} Re6 {[%emt 0:00:38] Black took control after the opening.  Weighted Error Value: White=1.02/Black=0.32} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.22"]
[White "Babula, Vlastimil jr"]
[Black "Ocelak, Jakub"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2217"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,92,-4,2,0,0,-23,-19,-16,-11,-27,0,-11,21,18,10,0,0,0,0,-15,-6,-41,-50,-38,-43,-36,-29,-38,-41,-35,17,37,26,13,19,13,13,13,13,13,51,13,13,-274,-267,-394,-397,-435,-435,-431,-414,-435,-434,-426,-393,-410,-347,-356,0,-411,-396,-441,-427,-419,-431,-406,-388,-491,-479,-495,-505,-502,-495,-448,-354,-505,-489,-493,-489,-478,-464,-498,-491,-418,-416]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:03:01]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:04]} 4. e5 {[%emt 0:01:53]} f6 {[%emt 0:00:54]} 5. exf6 {[%emt 0:02:54]} Nxf6 {[%emt 0:06:41]} 6. Nf3 {[%emt 0:01:17] C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} Bd6 {[%emt 0:05:34]} 7. Bg5 {[%emt 0:07:37]} O-O {[%emt 0:05:48]} 8. Be2 {[%emt 0:01:38] The position is equal.} Bd7 {[%emt 0:05:57]} 9. O-O {[%emt 0:02:48] [#]} Be8 $146 {[%emt 0:02:08]} ({Predecessor:} 9... a6 10. Re1 Qe8 11. Qd2 Nh5 12. Ne5 Nxe5 13. Bxh5 Qxh5 14. dxe5 Bb4 15. a3 Bxc3 16. bxc3 {0-1 (79) Bochis,J (2151)-Akermann,T (2123) Baden 2017}) 10. Nb5 {[%emt 0:12:01]} a6 {[%emt 0:12:24]} 11. Nxd6 {[%emt 0:00:57]} cxd6 {[%emt 0:00:01]} 12. c4 {[%emt 0:05:43]} dxc4 {[%emt 0:00:08]} 13. Bxc4 {[%emt 0:00:47]} d5 {[%emt 0:00:01]} 14. Be2 {[%emt 0:23:13]} Qb6 {[%emt 0:04:16]} 15. Qb3 {[%emt 0:09:25]} Qxb3 {[%emt 0:08:46]} 16. axb3 {[%emt 0:00:04]} Ne4 {[%emt 0:04:36][%cal Of8f3] Strongly threatening ...Rxf3!} 17. Be3 {[%emt 0:01:37]} Bh5 {[%emt 0:02:14]} 18. h3 {[%emt 0:02:28]} Bxf3 {[%emt 0:05:30]} 19. Bxf3 {[%emt 0:02:31]} Rxf3 {[%emt 0:00:43]} 20. gxf3 $11 {[%emt 0:00:11]} Nd6 {[%emt 0:00:04]} 21. Rfd1 {[%emt 0:04:33]} Rf8 {[%emt 0:01:16] Prevents Bf4.} 22. f4 {[%emt 0:00:31]} Kf7 {[%emt 0:05:18]} 23. Kf1 {[%emt 0:01:21]} Ke7 {[%emt 0:01:23]} 24. Ke2 {[%emt 0:00:29]} Kd7 {[%emt 0:01:33]} 25. Kd3 {[%emt 0:08:57]} Nf5 {[%emt 0:03:41]} 26. f3 $2 {[%emt 0:05:12][%mdl 8192] [#]} (26. Rd2 $11 {and White is okay.}) 26... Nb4+ $1 $19 {[%emt 0:07:43][%mdl 64] Deflection. Pair of Knights!} 27. Kc3 {[%emt 0:01:48]} (27. Kd2 {keeps fighting.} Nxe3 28. Kxe3 Nc2+ 29. Kf2 Nxa1 30. Rxa1) 27... Nxe3 {[%emt 0:00:16]} 28. Rg1 {[%emt 0:00:04] [#]} g6 {[%emt 0:07:59]} 29. Kxb4 {[%emt 0:01:02][%mdl 4096] Endgame KRR-KRN} Nc2+ {[%emt 0:00:01]} 30. Kc3 {[%emt 0:00:13]} Nxa1 {[%emt 0:00:07]} 31. Rxa1 {[%emt 0:00:10]} Rxf4 {[%emt 0:00:03] KR-KR} 32. Rf1 {[%emt 0:00:07]} Rh4 {[%emt 0:01:27]} 33. Rh1 {[%emt 0:00:06]} Rf4 {[%emt 0:00:02]} 34. Rf1 {[%emt 0:00:05]} Kd6 {[%emt 0:02:48]} 35. Kd3 {[%emt 0:00:07]} e5 {[%emt 0:00:37]} 36. dxe5+ {[%emt 0:00:10]} Kxe5 {[%emt 0:00:04]} 37. Re1+ {[%emt 0:00:45]} Kd6 {[%emt 0:00:07]} 38. Rf1 {[%emt 0:00:25]} Rb4 {[%emt 0:01:58]} 39. Kc3 {[%emt 0:00:02]} Rh4 {[%emt 0:00:26]} 40. Rh1 {[%emt 0:00:06]} Ke5 {[%emt 0:01:54]} 41. Kd3 {[%emt 0:30:09]} Rd4+ {[%emt 0:06:38]} 42. Kc3 {[%emt 0:00:00]} (42. Kc2 {was the only defense.}) 42... Rf4 {[%emt 0:00:08]} 43. Re1+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:11]} 44. Rf1 {[%emt 0:00:00]} Kg5 {[%emt 0:00:54]} 45. Kd3 {[%emt 0:00:00]} Kh4 {[%emt 0:02:09]} 46. Ke2 {[%emt 0:00:00]} Rb4 {[%emt 0:01:47] Weighted Error Value: White=0.36/Black=0.17 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.23"]
[White "Jun, Rudolf"]
[Black "Sura, Jaroslav"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2183"]
[BlackElo "2010"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,135,31,17,16,11,0,87,-29,-29,-31,-33,-39,-36,-30,-29,-116,-123,-147,-45,-46,-54,-83,-63,-63,-63,-54,-48,-44,-49,-49,-47,-48,-45,-80,-19,-134,-128,-145,-133,-134,-117,-117,-117,-117,0,0,0,-129,-116,-142,0,-156,-172,-206,-173,-170,-152,-148,0,-148,0,-185,-185,-187,-176,-179,-179,-239,-213,-209,-231,-335,-332,-329,-251,-315,-320,-312,-231,-247,-283,-283,-283,-282,-275,-263,-263,-254,-250,-225,-216,-223,-157,-157,-96,-416,-416,-433,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} g6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:22]} Bg7 {[%emt 0:00:05]} 3. f4 {[%emt 0:00:18]} d6 {[%emt 0:00:48]} 4. Nf3 {[%emt 0:00:16]} Nd7 {[%emt 0:00:38]} 5. Bc4 {[%emt 0:01:53]} e6 {[%emt 0:00:44]} 6. O-O {[%emt 0:00:46][%cal Of4f5] B06: Modern Defence.} Ne7 {[%emt 0:00:39][%cal Bg8e7,Be7f5,Bf5e3,Be3g4][%mdl 32] Against f5} 7. f5 {[%emt 0:07:59]} Nb6 {[%emt 0:09:06] [#]} (7... gxf5 $11 {remains equal.} 8. Nc3 O-O) 8. Ng5 {[%emt 0:08:12] [#] White is more active.} Nxc4 $146 {[%emt 0:09:35]} ({Predecessor:} 8... gxf5 9. Qh5 Bxd4+ 10. Kh1 Ng6 11. exf5 Nxc4 12. Nxf7 Qf6 13. Nxh8 exf5 14. Nxg6 hxg6 {1-0 (35) Freitag,J (2068)-Werremeyer,A (1781) Germany 2007}) 9. f6 {[%emt 0:01:00] [#]} Bxf6 {[%emt 0:08:27]} 10. Rxf6 {[%emt 0:00:30] [#]} Nf5 $1 {[%emt 0:01:08]} 11. Rxf7 {[%emt 0:14:12]} Nfe3 {[%emt 0:05:40]} 12. Qf3 {[%emt 0:02:20]} Qxg5 $17 {[%emt 0:00:49]} 13. b3 {[%emt 0:06:30] [#]} Qg4 {[%emt 0:16:07]} 14. Qxg4 $15 {[%emt 0:09:52]} (14. bxc4 Qxf3 15. Rxf3 Nxc2 $17) 14... Nxg4 {[%emt 0:00:28] Pair of Knights!} 15. Rf3 {[%emt 0:00:32] [#]} e5 $1 {[%emt 0:12:35][%cal Oe5d4]} 16. d5 {[%emt 0:05:49]} Nb6 {[%emt 0:06:03] Threatens to win with ...Rf8.} 17. h3 {[%emt 0:00:18] [#]} Rf8 $1 {[%emt 0:06:07]} 18. Rxf8+ {[%emt 0:01:07]} (18. hxg4 Bxg4) 18... Kxf8 {[%emt 0:00:03]} 19. hxg4 {[%emt 0:00:08]} Bxg4 {[%emt 0:00:06]} 20. Bh6+ {[%emt 0:00:11]} Ke7 {[%emt 0:01:35]} 21. c4 {[%emt 0:00:30]} a5 {[%emt 0:02:59]} (21... Kf6 $17 {And now ...g5 would win.} 22. Be3 Nd7) 22. a4 {[%emt 0:02:04]} (22. Nc3 $11) 22... Nd7 $17 {[%emt 0:01:19]} 23. Nc3 {[%emt 0:07:29]} Nc5 {[%emt 0:03:53]} 24. Rf1 {[%emt 0:04:54]} Bd7 {[%emt 0:06:06]} (24... Nxb3 $6 25. Bg5+ Ke8 26. Nb5 $11) 25. Bg5+ {[%emt 0:03:03]} Ke8 {[%emt 0:00:17]} 26. Bh6 {[%emt 0:02:42]} Ke7 {[%emt 0:00:05] Prevents Rf8.} (26... Rd8 $17 27. Rb1 b6) 27. Bg5+ $11 {[%emt 0:00:14]} Ke8 {[%emt 0:00:05]} 28. Be3 {[%emt 0:00:07]} (28. Bh6 $11 Rc8 29. Rb1) 28... b6 $17 {[%emt 0:01:16]} ({Weaker is} 28... Nxb3 29. Rb1 Nd4 30. Rxb7 $15) 29. Bh6 {[%emt 0:01:35] aiming for Rf8+.} Ke7 {[%emt 0:00:30] Against Rf8} ({Black should try} 29... Rc8 $17 30. Rb1 Kf7 31. Rf1+ Kg8) 30. Kh2 $2 {[%emt 0:03:44]} (30. Bg5+ $11 Ke8 31. Bh6) 30... Rg8 {[%emt 0:00:38] Hoping for ...g5.} 31. Bg5+ {[%emt 0:01:21]} Ke8 {[%emt 0:00:05]} 32. Rb1 {[%emt 0:00:54]} Nd3 {[%emt 0:02:43]} 33. Rf1 {[%emt 0:01:36]} Nc5 {[%emt 0:00:27]} 34. Rb1 {[%emt 0:00:07]} Nd3 {[%emt 0:02:10]} ({Better is} 34... Rf8 $17 {White must now prevent ...Rf2.} 35. Kg3 h5) 35. Kg3 $2 {[%emt 0:00:53]} (35. Rf1 $1 $11 {and White is okay.}) 35... Rf8 $19 {[%emt 0:00:27]} 36. Rh1 {[%emt 0:00:27]} Rf7 {[%emt 0:01:02]} 37. Be3 {[%emt 0:00:22]} Nf4 {[%emt 0:02:46]} 38. Bxf4 {[%emt 0:00:13]} (38. Nb5 $142 Bxb5 39. cxb5) 38... exf4+ {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} 39. Kf2 {[%emt 0:00:25]} h5 {[%emt 0:01:04]} 40. e5 {[%emt 0:00:54]} (40. Nb5 $142 Bg4 41. Re1) 40... dxe5 {[%emt 0:00:42]} 41. Re1 {[%emt 0:30:14]} Rf5 {[%emt 0:31:00]} 42. Ne4 {[%emt 0:00:07]} Ke7 {[%emt 0:00:00]} 43. Rd1 {[%emt 0:00:00]} g5 {[%emt 0:00:00] Strongly threatening ...c5.} 44. d6+ {[%emt 0:00:00]} Kd8 {[%emt 0:00:00]} 45. c5 {[%emt 0:00:00]} Bc6 {[%emt 0:00:00]} 46. dxc7+ {[%emt 0:00:00]} Kxc7 {[%emt 0:00:00]} 47. Nd6 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 48. cxb6+ {[%emt 0:00:00]} Kxb6 {[%emt 0:00:00]} 49. Nc4+ {[%emt 0:00:00]} Kc7 {[%emt 0:00:00] ...e4 is the strong threat.} 50. Nxe5 {[%emt 0:00:00]} g4 {[%emt 0:00:00][%cal Bg5g4,Bg4g3][%mdl 32]} 51. Rc1 {[%emt 0:00:00]} Rf6 {[%emt 0:00:00]} 52. Rc4 $2 {[%emt 0:00:00][%mdl 8192] [#]} (52. Kg1 $17) 52... g3+ $1 {[%emt 0:00:00]} 53. Ke2 {[%emt 0:00:00] [#]} Kb6 {[%emt 0:00:00]} ({Not} 53... Re6 54. Rxc6+ Rxc6 55. Nxc6 Kxc6 56. Kf3 $11) (53... Kb7 $1 $19 54. Kf1 (54. Nxc6 $2 f3+ 55. gxf3 Rxc6 $19) 54... Bd5) 54. Rxc6+ $11 {[%emt 0:00:00] The position is equal.} ({Don't go for} 54. Nxc6 $2 f3+ 55. gxf3 Rxc6 $19) 54... Rxc6 {[%emt 0:00:00]} 55. Nxc6 {[%emt 0:00:00]} Kxc6 {[%emt 0:00:00] KP-KP} 56. Kf3 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 57. Kxf4 {[%emt 0:00:00]} Kb4 {[%emt 0:00:00]} (57... h4 $5 58. Kg4 Kb4 59. Kxh4 Kxb3 60. Kxg3 Kxa4 $11) 58. Kxg3 {[%emt 0:00:00]} Kxb3 {[%emt 0:00:00]} 59. Kh4 {[%emt 0:00:00]} Kxa4 {[%emt 0:00:00]} 60. Kxh5 {[%emt 0:00:00] KP-KP} Kb4 {[%emt 0:01:23]} 61. g4 {[%emt 0:00:00]} a4 {[%emt 0:00:18]} 62. g5 {[%emt 0:00:00]} a3 {[%emt 0:00:02] ( -> ...a2)} 63. g6 {[%emt 0:00:00]} a2 {[%emt 0:00:03]} 64. g7 {[%emt 0:00:00]} a1=Q {[%emt 0:00:07]} 65. g8=Q {[%emt 0:00:00]} Qh1+ {[%emt 0:00:16]} 66. Kg6 {[%emt 0:00:00]} Qg2+ {[%emt 0:00:05]} 67. Kf7 {[%emt 0:00:00]} Qxg8+ {[%emt 0:00:12]} 68. Kxg8 {[%emt 0:00:00] Black had all chances to win.  Weighted Error Value: White=0.38/Black=0.33} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.15"]
[Round "2.24"]
[White "Bokhnak, Timofey"]
[Black "Krivanek, Vladimir"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2060"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,100,24,22,2,11,0,0,-29,-18,-39,-18,-18,-4,-41,-24,-36,-19,-34,-36,-33,0,0,2,2,13,2,0,0,21,0,0,0,0,0,18,25,36,18,25,25,36,36,37,29,35,0,-19,-8,-19,-31,60,57,69,37,54,59,36,0,0,0,0,-20,0,-10,0,-14,0,0,0,0,0,0,0,-10,-10,-422,-388,-701,-686,-677,-670,-637,-613,-979,-945,-818,-802,-6207,-9589,-6863,-5514,-29977,-6299]} 1. e4 {[%emt 1:31:00]} g6 {[%emt 0:08:09]} 2. d4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:07]} 3. c3 {[%emt 0:00:00]} b6 {[%emt 0:02:39]} 4. Be3 {[%emt 0:00:00]} Bb7 {[%emt 0:00:28]} 5. Nd2 {[%emt 0:00:00]} d6 {[%emt 0:00:53]} 6. Bc4 {[%emt 0:00:00] B06: Modern Defence.} Nf6 {[%emt 0:01:45]} 7. f3 {[%emt 0:00:00]} O-O {[%emt 0:02:33]} 8. Ne2 {[%emt 0:00:00] [#] The position is equal.} d5 $146 {[%emt 0:01:49]} ({Predecessor:} 8... e5 9. dxe5 dxe5 10. Qc2 Qe7 11. O-O-O Nc6 12. g4 Na5 13. Bd3 Rad8 14. Ng3 c5 {0-1 (32) Sepulveda,L-Veloso,P (2035) Brasilia 1993}) 9. Bd3 {[%emt 0:00:00]} dxe4 {[%emt 0:04:05]} 10. Nxe4 {[%emt 0:00:00]} Nd5 {[%emt 0:02:14][%cal Bf6d5,Bd5e7,Be7c8,Bc8d6][%mdl 32]} 11. Bd2 {[%emt 0:00:00]} Nd7 {[%emt 0:03:43]} 12. O-O {[%emt 0:00:00]} e5 {[%emt 0:03:03]} 13. c4 {[%emt 0:00:00]} Ne7 {[%emt 0:01:04]} 14. d5 {[%emt 0:00:00]} h6 {[%emt 0:05:29]} 15. Bb4 {[%emt 0:00:00]} f5 {[%emt 0:23:09]} 16. N4c3 {[%emt 0:00:00]} Rf6 {[%emt 0:04:09]} 17. Qb3 {[%emt 0:00:00][%cal Oc4c5]} Kh8 {[%emt 0:04:13]} 18. Rad1 {[%emt 0:00:00]} Nc8 {[%emt 0:05:33]} 19. f4 {[%emt 0:00:00]} a5 {[%emt 0:06:56]} 20. fxe5 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:25]} 21. Ba3 {[%emt 0:00:00]} Nd6 {[%emt 0:00:30]} 22. Nf4 {[%emt 0:00:00]} Ba6 {[%emt 0:04:49]} 23. Nb5 {[%emt 0:00:00]} a4 {[%emt 0:05:11]} 24. Qc2 {[%emt 0:00:00]} Nxd3 {[%emt 0:02:55]} 25. Qxd3 {[%emt 0:00:00] aiming for Bxd6.} Bxb5 {[%emt 0:02:07]} 26. cxb5 {[%emt 0:00:00] Hoping for Rc1.} Qd7 $1 {[%emt 0:00:48]} 27. Ne6 {[%emt 0:00:00]} (27. Bxd6 $14 Rxd6 28. b4) 27... Nxb5 $11 {[%emt 0:01:02]} 28. Bb4 {[%emt 0:00:00]} c5 {[%emt 0:01:15]} 29. Be1 {[%emt 0:00:00]} Rxe6 {[%emt 0:01:24]} (29... Re8 $15) 30. dxe6 $14 {[%emt 0:00:00]} Qxd3 {[%emt 0:00:25]} 31. Rxd3 {[%emt 0:00:00]} Re8 {[%emt 0:00:20]} 32. Bc3 {[%emt 0:00:00]} Rxe6 {[%emt 0:01:01]} 33. Bxg7+ {[%emt 0:00:00]} Kxg7 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRN} 34. Rfd1 {[%emt 0:00:00]} Nd4 {[%emt 0:00:39]} 35. R3d2 {[%emt 0:00:00]} Re4 {[%emt 0:00:25]} 36. Kf1 {[%emt 0:00:00]} Rh4 {[%emt 0:01:27]} 37. h3 {[%emt 0:00:00]} g5 {[%emt 0:00:49][%cal Bg6g5,Bg5g4,Bg4g3][%mdl 32]} 38. Re1 {[%emt 0:00:00]} Kf7 {[%emt 0:00:39]} 39. Re3 {[%emt 0:00:00]} h5 {[%emt 0:00:32]} 40. Rf2 {[%emt 0:00:00]} g4 {[%emt 0:00:57]} 41. Ra3 {[%emt 0:33:43]} Kf6 {[%emt 0:05:37]} 42. Rxa4 $2 {[%emt 0:00:00][%mdl 8192] [#] White does not recover from this.} (42. Re3 $11 {and White is okay.}) 42... g3 $1 $19 {[%emt 0:01:42]} ({Stronger than} 42... gxh3 43. gxh3 Rxh3 44. Ra6 $11) 43. Rd2 {[%emt 0:00:00]} (43. Rxd4 Rxd4 44. Rc2) 43... Rf4+ {[%emt 0:01:19]} 44. Ke1 {[%emt 0:00:00] [#]} Nf3+ $1 {[%emt 0:01:23][%mdl 512]} 45. gxf3 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:05] KR-KR} 46. Kf1 {[%emt 0:00:00]} Ke5 {[%emt 0:07:35]} 47. b3 {[%emt 0:00:00]} Rd4 {[%emt 0:00:58]} 48. Re2+ {[%emt 0:00:00]} Kf4 {[%emt 0:00:17]} 49. Kg2 {[%emt 0:00:00]} h4 {[%emt 0:00:12] Threatens to win with ...Rd3.} 50. Rc2 {[%emt 0:00:00]} Ke3 {[%emt 0:00:30] Weighted Error Value: White=0.80/Black=0.08 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.1"]
[White "Navara, David"]
[Black "Cernousek, Lukas"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2682"]
[BlackElo "2440"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,81,42,41,33,23,22,29,12,16,25,21,23,23,10,17,12,16,13,14,17,14,22,15,21,16,10,37,39,38,30,29,23,38,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:05]} 3. Bc4 {[%emt 0:01:24]} Bc5 {[%emt 0:00:08]} 4. c3 {[%emt 0:01:26]} Nf6 {[%emt 0:00:07]} 5. d3 {[%emt 0:00:08]} O-O {[%emt 0:00:29]} 6. O-O {[%emt 0:00:08]} d5 {[%emt 0:00:19]} 7. exd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:04]} 8. a4 {[%emt 0:00:09] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} a5 {[%emt 0:01:50]} 9. Re1 {[%emt 0:00:32]} Bg4 {[%emt 0:00:22]} 10. Nbd2 {[%emt 0:00:08] White has an edge.} Nb6 {[%emt 0:00:17]} 11. Bb5 {[%emt 0:00:24]} Bd6 {[%emt 0:00:26]} 12. Ne4 {[%emt 0:00:18]} Na7 {[%emt 0:01:03]} 13. h3 {[%emt 0:00:26]} Bh5 {[%emt 0:02:14]} 14. d4 {[%emt 0:07:07]} (14. Be3 {is interesting.} Nxb5 15. axb5 f5 16. Nxd6 cxd6 17. Qb3+) 14... Nxb5 {[%emt 0:01:38]} (14... exd4 {feels hotter.} 15. Qxd4 Nxb5 16. axb5 Bxf3 17. Nxd6 Qxd6 18. Qxd6 cxd6 19. gxf3 a4) 15. axb5 {[%emt 0:00:07]} exd4 {[%emt 0:01:13]} (15... Nd7 {seems wilder.} 16. Bg5 f6 17. Bh4 Re8) 16. Nxd6 {[%emt 0:02:58]} Qxd6 {[%emt 0:02:03]} 17. Qxd4 {[%emt 0:00:48]} Bxf3 {[%emt 0:00:46]} 18. Qxd6 {[%emt 0:00:07]} cxd6 {[%emt 0:00:07]} 19. gxf3 {[%emt 0:00:07]} Rfd8 {[%emt 0:00:39]} 20. Re7 {[%emt 0:05:02]} Rd7 {[%emt 0:00:08]} 21. Rxd7 {[%emt 0:01:05]} Nxd7 $14 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} 22. Bf4 {[%emt 0:00:17]} Nb6 {[%emt 0:00:51] [#]} 23. Bxd6 $146 {[%emt 0:03:18]} ({Predecessor:} 23. b3 a4 24. bxa4 Rxa4 25. Re1 h6 26. Bxd6 Ra5 27. Rb1 Nc4 28. Bg3 Na3 29. Rb3 Nxb5 30. Kg2 Na3 31. Rxb7 Rc5 32. Bd6 {½-½ (32) Duda,J (2756)-Shirov,A (2673) Terme Catez 2021}) 23... Nc4 {[%emt 0:00:13][%csl LRb2,LRd6] The position is equal.} 24. Bc7 {[%emt 0:07:00]} Nxb2 {[%emt 0:00:18]} 25. Rxa5 {[%emt 0:00:09]} Rxa5 {[%emt 0:00:10]} 26. Bxa5 $11 {[%emt 0:00:06] KB-KN} f6 {[%emt 0:00:53]} 27. f4 {[%emt 0:01:23]} f5 {[%emt 0:00:15]} 28. Bb6 {[%emt 0:05:59]} Kf7 {[%emt 0:00:16]} 29. Kg2 {[%emt 0:00:27]} Ke6 {[%emt 0:01:01]} 30. Bd4 {[%emt 0:00:23]} g6 {[%emt 0:00:13]} 31. Kg3 {[%emt 0:00:13]} Nc4 {[%emt 0:03:45]} 32. Kh4 {[%emt 0:01:50]} h6 {[%emt 0:02:40]} 33. Bg7 {[%emt 0:02:35]} h5 {[%emt 0:02:40]} 34. Kg5 {[%emt 0:02:23]} Kf7 {[%emt 0:00:09]} 35. Bd4 {[%emt 0:00:11]} Nd6 {[%emt 0:01:53]} 36. b6 $1 {[%emt 0:00:12]} Ne4+ {[%emt 0:00:39]} 37. Kh6 {[%emt 0:00:07] [#] c4 is the strong threat.} Nd2 {[%emt 0:00:14]} 38. Kh7 {[%emt 0:03:19]} Nc4 {[%emt 0:00:07]} 39. Kh6 {[%emt 0:00:12]} Nd2 {[%emt 0:00:06]} 40. Be3 {[%emt 0:00:16]} Nc4 {[%emt 0:00:09]} 41. Bd4 {[%emt 0:30:07] Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.2"]
[White "Hracek, Zbynek"]
[Black "Gnojek, Petr"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2570"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,99,34,55,37,39,30,66,49,85,27,122,131,125,115,117,127,132,134,135,125,133,113,119,112,129,142,129,126,126,129,171,93,87,91,85,82,106,89,109,90,174,176,180,173,168,100,160,168,166,166,152,145,168,160,192,176,208,214,258,247,589,539,586,586,562,538,674,650,947,947,830,545,29972,29973,29973,29974,29973,29974,29967,29968,29981,29982,29982,29983,29983,29984]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:04]} d6 {[%emt 0:00:05]} 6. g4 {[%emt 0:00:14]} h6 {[%emt 0:00:06]} 7. Rg1 {[%emt 0:00:46]} Nc6 {[%emt 0:00:15]} 8. Be3 {[%emt 0:00:07]} a6 {[%emt 0:07:13] 8...Be7 is the modern continuation.} 9. Nxc6 $5 {[%emt 0:00:30][%mdl 4] A promising side line. B81: Sicilian Scheveningen: Keres Attack.} bxc6 {[%emt 0:00:05]} 10. Qf3 {[%emt 0:00:15]} d5 {[%emt 0:12:49]} 11. O-O-O {[%emt 0:00:45] [#] White is slightly better.} Bb4 $146 {[%emt 0:12:55]} ({Predecessor:} 11... Qa5 12. exd5 cxd5 13. Bd4 Rb8 14. h4 Bc5 15. Be5 Rb7 16. g5 hxg5 17. Rxg5 Nd7 18. Bxg7 Rxh4 19. Nxd5 exd5 20. Qxd5 {1-0 (27) Bukhteeva,V (2165)-Chernyak,V (1939) St Petersburg 2012}) 12. Bd2 {[%emt 0:15:35]} ({Better is} 12. exd5 $16 cxd5 13. Bd4) 12... Bxc3 {[%emt 0:21:34]} (12... Qe7 $11) 13. Qxc3 $16 {[%emt 0:03:30]} (13. Bxc3 $6 Nxe4 14. Qxe4 dxe4 $11) 13... Nxe4 {[%emt 0:00:13]} 14. Qxg7 {[%emt 0:00:13]} Qf6 {[%emt 0:00:04]} 15. Qxf6 {[%emt 0:00:40]} Nxf6 {[%emt 0:00:04]} 16. Bc3 {[%emt 0:10:23]} Ke7 {[%emt 0:00:04]} 17. Bb4+ {[%emt 0:00:50] A strong pair of Bishops.} Ke8 {[%emt 0:06:46]} 18. Rd3 {[%emt 0:04:47] [#] And now Bc3 would win. White is more active.} Rg8 {[%emt 0:00:59]} 19. Be2 {[%emt 0:05:21]} e5 {[%emt 0:17:11]} 20. Re3 {[%emt 0:26:09]} e4 {[%emt 0:00:07]} 21. Bc3 {[%emt 0:00:21]} Rg6 {[%emt 0:01:29]} 22. f3 {[%emt 0:04:33]} Ra7 {[%emt 0:00:30]} 23. Bxf6 {[%emt 0:07:47]} (23. f4 $18) 23... Rxf6 {[%emt 0:00:04]} 24. fxe4 {[%emt 0:00:08]} Re7 {[%emt 0:00:03]} 25. Bd3 {[%emt 0:07:41]} Rg6 {[%emt 0:10:39]} 26. Kd2 {[%emt 0:01:45] exd5 is the strong threat.} dxe4 {[%emt 0:01:59]} 27. Rge1 {[%emt 0:07:13]} Bxg4 {[%emt 0:03:39]} (27... Rxg4 $16 28. Bxe4 (28. Rxe4 Rgxe4 29. Bxe4 c5 $11) 28... Kd8) 28. Rxe4 $18 {[%emt 0:01:01]} Rxe4 {[%emt 0:00:05]} 29. Rxe4+ $16 {[%emt 0:00:57][%mdl 4096] Endgame KRB-KRB} ({Resist} 29. Bxe4 $6 Rd6+ 30. Bd3+ Kd7 $16) 29... Be6 {[%emt 0:01:44]} 30. Re2 {[%emt 0:01:39] Inhibits Rg2.} (30. Bxa6 $18 Kd7 31. a4) 30... Rg5 {[%emt 0:00:29]} (30... Rg4 $142) 31. Bxa6 {[%emt 0:00:14]} Kd7 {[%emt 0:00:05]} 32. Bd3 {[%emt 0:00:32]} c5 {[%emt 0:02:20]} 33. b3 {[%emt 0:01:01]} Kd6 {[%emt 0:00:19]} 34. a4 {[%emt 0:01:15][%cal Ba2a4,Ba4a5][%mdl 32]} Rg1 {[%emt 0:01:49]} 35. a5 {[%emt 0:00:17]} Ra1 {[%emt 0:00:11]} 36. a6 {[%emt 0:00:08]} Bc8 {[%emt 0:01:17]} 37. Re8 {[%emt 0:00:58]} Kc7 {[%emt 0:01:22] [#]} (37... Be6 {is a better chance.} 38. Rd8+ Ke5) 38. Re7+ $18 {[%emt 0:00:14]} Kb8 {[%emt 0:00:00]} 39. Rxf7 {[%emt 0:00:08]} Bxa6 {[%emt 0:00:00]} 40. Rh7 {[%emt 0:00:50]} Bxd3 {[%emt 0:00:23]} 41. Kxd3 {[%emt 0:30:06] KR-KR} ({Worse is} 41. cxd3 Ra2+ 42. Kc3 Rxh2 $11) 41... Rd1+ {[%emt 0:01:20]} 42. Kc4 {[%emt 0:00:00]} Rd2 {[%emt 0:00:10]} 43. c3 {[%emt 0:00:00][%cal Bc2c3,Bc3c4,Bc4c5,Bc5c6][%mdl 32]} Rxh2 {[%emt 0:00:05]} 44. Kxc5 {[%emt 0:00:00] White mates.} Rh3 {[%emt 0:00:53]} 45. Kb4 {[%emt 0:00:00]} Kc8 {[%emt 0:01:46]} 46. c4 {[%emt 0:00:00]} Kd8 {[%emt 0:00:04]} 47. c5 {[%emt 0:00:00]} Ke8 {[%emt 0:00:08]} 48. c6 {[%emt 0:00:00]} Kd8 {[%emt 0:00:13]} 49. Kc4 {[%emt 0:00:00]} Rh4+ {[%emt 0:00:33]} 50. Kc5 {[%emt 0:00:00] Weighted Error Value: White=0.08 (flawless) /Black=0.42} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.3"]
[White "Rubes, Jan"]
[Black "Plat, Vojtech"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2386"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 27,66,41,45,12,40,0,0,0,0,0,0,0,0,0,0,6,2,-14,0,0,0,0,0,0,6,0,77,79,81,69,62,-43,-37,-37,-37,-205,-188,-673,-620,-29993,-29994]} 1. c4 {[%emt 0:00:02]} d6 {[%emt 0:00:44]} 2. Nc3 {[%emt 0:01:43]} e5 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:58]} Nf6 {[%emt 0:00:18]} 4. d4 {[%emt 0:00:07]} exd4 {[%emt 0:00:06]} 5. Nxd4 {[%emt 0:00:05]} g6 {[%emt 0:00:17]} 6. g3 {[%emt 0:02:14]} Bg7 {[%emt 0:00:12]} 7. Bg2 {[%emt 0:00:04]} O-O {[%emt 0:00:09]} 8. O-O {[%emt 0:00:05]} Nbd7 {[%emt 0:02:10]} 9. e4 {[%emt 0:13:05]} a5 {[%emt 0:06:23][%cal Ba7a5,Ba5a4][%mdl 32]} 10. h3 {[%emt 0:00:22]} Nc5 {[%emt 0:01:24]} 11. Be3 {[%emt 0:03:44]} Re8 {[%emt 0:01:28]} 12. Qc2 {[%emt 0:00:06]} c6 {[%emt 0:07:20]} 13. Rfe1 {[%emt 0:00:58]} Nfd7 {[%emt 0:12:24]} 14. Rad1 {[%emt 0:04:10]} a4 {[%emt 0:00:17]} 15. Nf3 {[%emt 0:16:56] E69: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4 c6 9 h3.} Qe7 {[%emt 0:04:01]} (15... Qa5 $5 {[%cal Ra4a3]}) 16. Bd4 {[%emt 0:08:09] [#]} Ne5 $146 {[%emt 0:05:53]} ({Predecessor:} 16... Bxd4 17. Nxd4 Ne5 18. Qe2 g5 19. f3 Qf6 20. Qf1 Kg7 {½-½ (20) Varhol,M (2001)-Kubikova,H (2273) Slovakia email 2001}) 17. Nxe5 {[%emt 0:00:52] The position is equal.} dxe5 {[%emt 0:01:51]} 18. Bxc5 {[%emt 0:00:46]} Qxc5 {[%emt 0:00:03]} 19. Nxa4 {[%emt 0:00:06]} Qb4 {[%emt 0:00:12]} 20. b3 {[%emt 0:00:16]} Be6 {[%emt 0:00:29][%cal Oe6c4]} 21. c5 {[%emt 0:07:43]} Bf8 {[%emt 0:04:13]} 22. Bf1 {[%emt 0:05:36]} Red8 {[%emt 0:06:32][%mdl 1024] Black has compensation.} 23. Kh2 {[%emt 0:02:33]} h5 {[%emt 0:05:53]} 24. h4 {[%emt 0:01:34]} Bg4 {[%emt 0:03:40]} 25. Be2 {[%emt 0:00:37]} Be6 {[%emt 0:03:33]} 26. Bf1 {[%emt 0:00:22]} Rd4 {[%emt 0:01:51] [#]} (26... Bg4 $11 27. Be2 Be6) 27. Rxd4 $1 $16 {[%emt 0:05:31]} exd4 {[%emt 0:00:02]} 28. Rd1 {[%emt 0:00:19]} Bg4 {[%emt 0:01:36]} 29. Qd2 {[%emt 0:03:44]} (29. Rb1 $14) 29... Bxc5 $15 {[%emt 0:00:46]} 30. Nxc5 {[%emt 0:03:35]} Qxc5 {[%emt 0:00:10]} 31. Rc1 {[%emt 0:08:16]} ({Better is} 31. Be2 $15) 31... Rxa2 $1 $19 {[%emt 0:01:45]} 32. Qxa2 {[%emt 0:00:32]} (32. Qf4 Qe7 33. e5) 32... Qxc1 {[%emt 0:00:08]} 33. Bc4 {[%emt 0:00:22] [#] Strongly threatening Qa8+.} Bf3 {[%emt 0:00:35] Weighted Error Value: White=0.89/Black=0.08 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.4"]
[White "Zwardon, Vojtech"]
[Black "Delgerdalai, Bayarjavkhlan"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2482"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,65,12,5,6,3,0,6,7,0,76,68,68,68,80,85,100,85,183,170,237,243,367,372,385,385,395,373,353,376,872,869,862,848,791,455,441,450,514,505,507,491,580,578,660,642,2387,2272,29985,2439,29986,29965,29961,29963,6647,6536,29985,29986]} 1. c4 {[%emt 0:03:00]} e5 {[%emt 0:00:10]} 2. g3 {[%emt 0:00:04]} c6 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:02]} e4 {[%emt 0:00:14]} 4. Nd4 {[%emt 0:00:03]} d5 {[%emt 0:00:12]} 5. cxd5 {[%emt 0:00:03]} Qxd5 {[%emt 0:00:14]} 6. e3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:42] A20: English Opening: 1...e5.} 7. Nc3 {[%emt 0:00:04]} Qe5 {[%emt 0:00:21]} 8. f4 {[%emt 0:00:02]} exf3 {[%emt 0:00:57] The position is equal.} 9. Nxf3 {[%emt 0:00:03] [#]} Qd6 $146 {[%emt 0:02:05]} (9... Qh5 $11) ({Predecessor:} 9... Qc7 10. Bg2 Bb4 11. O-O O-O 12. Qc2 Bg4 13. e4 Re8 14. d3 Na6 15. Bf4 Qb6+ {1-0 (72) Maghsoodloo,P (2676)-Gazik,V (2539) Chess.com INT 2020}) 10. d4 $16 {[%emt 0:03:06]} Bg4 {[%emt 0:04:53]} 11. Bg2 {[%emt 0:00:46]} Nbd7 {[%emt 0:04:18]} 12. e4 {[%emt 0:04:12]} Qe6 {[%emt 0:04:16]} 13. O-O {[%emt 0:05:21][%cal Oh2h3]} O-O-O {[%emt 0:06:57] [#]} (13... Nxe4 $2 14. Nxe4 h6 15. Neg5 $1 $18 {[%mdl 512]}) (13... Be7 $16) 14. Qa4 $1 $18 {[%emt 0:01:02]} Bxf3 {[%emt 0:02:42]} (14... Kb8 $142) 15. Bxf3 {[%emt 0:00:40]} ({Don't do} 15. Rxf3 $6 Kb8 $16) 15... a6 {[%emt 0:11:04]} (15... Kb8 $142 16. Bf4+ Ka8) 16. Bf4 {[%emt 0:06:24][%cal Bc1f4,Bf4d6,Bd6f8][%mdl 32]} Rg8 {[%emt 0:09:52] [#]} 17. Nb5 $1 {[%emt 0:22:20][%mdl 512]} cxb5 {[%emt 0:03:35]} 18. Rac1+ {[%emt 0:00:08]} ({Less strong is} 18. Qa5 Bd6 19. Rac1+ Kb8 $16) 18... Nc5 {[%emt 0:02:46]} 19. Qa5 {[%emt 0:00:17][%csl Gf4][%cal Ra5c7]} Rd7 {[%emt 0:05:16] Inhibits Qc7+.} (19... Qc6 20. dxc5 Rd4) 20. dxc5 {[%emt 0:01:22][%cal Oc5c6] Strongly threatening c6!} Qc6 {[%emt 0:08:08]} 21. Bd6 {[%emt 0:01:39] This bishop pair is nice.} Nxe4 {[%emt 0:02:23]} 22. Qe1 {[%emt 0:00:02]} f5 {[%emt 0:02:08]} 23. Bxe4 {[%emt 0:00:02]} fxe4 {[%emt 0:00:40]} 24. Bxf8 {[%emt 0:00:43]} h5 {[%emt 0:00:53]} 25. Qe2 {[%emt 0:01:41]} h4 {[%emt 0:00:46]} 26. Bd6 {[%emt 0:01:33]} Rh8 {[%emt 0:01:52]} 27. Qg4 {[%emt 0:01:00] Rf7 is the strong threat.} hxg3 {[%emt 0:01:11]} 28. Bxg3 {[%emt 0:00:08] And now Rcd1 would win.} Re8 {[%emt 0:01:43]} 29. Rf7 {[%emt 0:00:17]} (29. Rcd1 $142 Red8 30. b4 g6 31. Rd6 Qc7 32. Rxg6 Kb8 33. Bxc7+ Rxc7 34. Qxe4) 29... Red8 {[%emt 0:00:39]} 30. Rxg7 {[%emt 0:01:18]} Qh6 {[%emt 0:00:59]} 31. Rxd7 {[%emt 0:00:22]} Rxd7 {[%emt 0:00:19]} 32. Rd1 {[%emt 0:00:40][%csl Gd1][%cal Rg4d7]} Qe3+ {[%emt 0:01:21]} 33. Bf2 {[%emt 0:00:07] Black got outplayed after the opening.  Weighted Error Value: White=0.21 (precise) /Black=0.95} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.5"]
[White "Stalmach, Richard"]
[Black "Kraus, Tomas"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2350"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,69,31,31,25,33,26,23,23,30,25,27,10,10,0,0,0,-9,0,0,0,0,0,3,-11,-3,-4,-18,-41,-37,-40,-37,-36,30,9,16,25,58,73,227,205,214,178,171,156,139,152,313,180,539,524,944,985,926,939,981,981,973,959,937,928,29993,29994]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:27]} 2. c4 {[%emt 0:00:21]} e6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:01:00]} d5 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:22]} a6 {[%emt 0:00:21]} 5. cxd5 {[%emt 0:01:11]} exd5 {[%emt 0:00:05]} 6. Bg5 {[%emt 0:00:27] D37: Queen's Gambit Declined: 5 Bf4.} Be6 {[%emt 0:00:32]} 7. e3 {[%emt 0:01:17]} Nbd7 {[%emt 0:01:12]} 8. Bd3 {[%emt 0:01:41] White has an edge.} Bd6 {[%emt 0:01:34]} 9. O-O {[%emt 0:00:56]} O-O {[%emt 0:01:35]} 10. Rc1 {[%emt 0:04:36]} h6 {[%emt 0:05:15]} 11. Bf4 {[%emt 0:01:34]} Bxf4 {[%emt 0:05:47]} 12. exf4 {[%emt 0:00:09] [#] And now f5 would win.} Bg4 {[%emt 0:00:04]} 13. h3 {[%emt 0:06:48]} Bxf3 {[%emt 0:00:04]} 14. Qxf3 {[%emt 0:00:03] [#]} c6 $146 {[%emt 0:02:13]} ({Predecessor:} 14... Nb6 15. Ne2 Nc8 16. g4 Nd6 17. Ng3 c6 18. g5 hxg5 19. fxg5 Nfe4 20. h4 Qb6 21. Bxe4 Nxe4 22. Nxe4 dxe4 23. Qxe4 Rfe8 24. Qg4 {½-½ (24) Reis,G (2232)-Knoll,H (2285) Bayern 2020}) 15. g4 {[%emt 0:04:52]} Ne8 {[%emt 0:02:23]} 16. Kh1 {[%emt 0:15:36]} Nd6 {[%emt 0:02:18]} 17. Rg1 {[%emt 0:02:51][%cal Bf1g1,Bg1g3,Bg3g7,Bg7g6][%mdl 32]} Qh4 {[%emt 0:17:39]} 18. Rg3 {[%emt 0:25:16]} Rae8 {[%emt 0:08:24]} 19. g5 {[%emt 0:08:02]} f5 {[%emt 0:12:24][%cal Bf7f5,Bf5e4][%mdl 32] Against Rg4} 20. Rcg1 {[%emt 0:09:30]} Ne4 {[%emt 0:04:54]} (20... hxg5 $15 21. Rxg5 Rf7) 21. Nxe4 $1 $11 {[%emt 0:00:13]} fxe4 {[%emt 0:11:55] [#]} 22. gxh6 $1 {[%emt 0:00:05]} Qxh6 {[%emt 0:03:32]} (22... exf3 $2 23. Rxg7+ Kh8 24. Rh7#) 23. Rxg7+ {[%emt 0:02:14]} Kh8 $2 {[%emt 0:00:21]} (23... Qxg7 $16 24. Rxg7+ Kxg7 25. Qg4+ Kf6 26. Bxa6 Rg8 27. Qxd7 Re7 28. Qd6+ Re6) 24. Qg3 $18 {[%emt 0:01:15][%cal Og7g4]} Nf6 {[%emt 0:09:40] Inhibits Rg4.} 25. Rg6 $40 {[%emt 0:00:07][%mdl 128] White is out for blood. The board is on fire.} Qh7 {[%emt 0:02:47]} 26. Bf1 {[%emt 0:00:15] Qg5 is the strong threat.} Rg8 {[%emt 0:05:06]} (26... Nh5 $2 27. Qg5 Rg8 28. f5 $18) 27. f5 {[%emt 0:00:16]} Re7 $2 {[%emt 0:00:45] A mistake that costs the game.} (27... Rxg6 $16 {keeps fighting.} 28. fxg6 Qh5) 28. Qg5 {[%emt 0:03:54]} (28. Rxg8+ $142 Nxg8 29. Qb8) 28... Rf7 $2 {[%emt 0:00:17]} (28... Rxg6 29. fxg6 Qg7) 29. Rg3 {[%emt 0:01:56] Strongly threatening Qe3.} Rgg7 {[%emt 0:00:41]} 30. Qf4 {[%emt 0:01:29]} Ng8 {[%emt 0:00:27]} 31. Qe5 {[%emt 0:00:43]} a5 {[%emt 0:01:01]} 32. Kh2 {[%emt 0:00:56]} Re7 {[%emt 0:00:53]} 33. f6 {[%emt 0:01:27]} Qxg6 {[%emt 0:00:05]} 34. fxe7 {[%emt 0:00:21]} ({Weaker is} 34. fxg7+ Kh7 $14) ({Less strong is} 34. Rxg6 Rxe5 35. fxg7+ Kh7 $14) 34... Qf6 {[%emt 0:00:23]} 35. e8=Q {[%emt 0:00:28] Weighted Error Value: White=0.11 (very precise) /Black=0.65} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.6"]
[White "Mikes, Jan"]
[Black "Babula, Vlastimil"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2349"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,122,10,22,0,6,0,0,0,0,12,3,4,26,20,22,21,18,25,54,47,46,56,60,29,30,-12,14,-41,-36,-69,-77,-66,-14,-37,-31,-216,-211,-213,-166,-170,-126,-122,-110,-185,-189,-181,-113,-181,-120,-118,-45,-87,-52,-33,-22,-22,-22,-22,-22,-22,-22,-22,-23,-22,-22,-22,-22,-21,-53,-27,-24,-106,-91,-381,-371,-294,-278,-534,-534,-534,-534,-534,-534,-483,-475,-521,-521,-815,-797,-876,-750,-1393,-1348,-2623,-1301,-1418,-1081,-29965,-29966,-29963,-29968,-29960,-29961,-29970,-29970,-29971,-29972,-29970,-29972,-29972,-29973,-29973,-29970,-29978,-29969]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:13]} 2. Nc3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:33]} 3. Bb5 {[%emt 0:00:25]} Nd4 {[%emt 0:01:01]} 4. Nf3 {[%emt 0:00:30]} a6 {[%emt 0:04:25]} 5. Bd3 {[%emt 0:00:56]} Nc6 {[%emt 0:03:55]} 6. O-O {[%emt 0:01:07] B23: Closed Sicilian: Lines without g3.} e6 {[%emt 0:01:13]} 7. b3 {[%emt 0:02:33] 7.e5 deserves study.} d6 {[%emt 0:06:41]} 8. Bb2 {[%emt 0:00:23] The position is equal.} Nf6 {[%emt 0:02:36]} 9. Re1 {[%emt 0:01:12]} e5 {[%emt 0:05:58]} 10. Nd5 {[%emt 0:01:23]} Be7 {[%emt 0:05:32]} 11. c3 {[%emt 0:01:18]} O-O {[%emt 0:01:50]} 12. Nxe7+ {[%emt 0:00:56] [#]} Qxe7 $146 {[%emt 0:07:35]} ({Predecessor:} 12... Nxe7 13. Bf1 Ng6 14. d4 Qc7 15. g3 Bd7 16. Bg2 Rfe8 17. d5 h6 18. h3 Nh7 {1-0 (46) Trent,L (2423)-Emms,J (2502) Southend 2006}) 13. h3 {[%emt 0:03:36]} Nh5 {[%emt 0:06:02]} 14. Bf1 {[%emt 0:01:22]} Nf4 {[%emt 0:01:57]} 15. d4 {[%emt 0:04:35]} Qf6 {[%emt 0:06:59]} 16. Kh2 {[%emt 0:08:48]} (16. d5 $5 {[%cal Rd5c6]} Ne7 17. Bc1 $11) 16... g5 {[%emt 0:01:52][%cal Bg7g5,Bg5g4,Bg4h3][%mdl 32]} 17. d5 {[%emt 0:14:00]} Ne7 {[%emt 0:00:42]} 18. Bc1 {[%emt 0:02:09]} ({White should try} 18. g3 $11) 18... g4 $15 {[%emt 0:05:04]} 19. Ng1 {[%emt 0:01:07]} gxh3 $1 {[%emt 0:04:30] Black is more active.} 20. g3 {[%emt 0:00:40] [#]} Nd3 {[%emt 0:02:50]} 21. f4 $1 $11 {[%emt 0:09:41]} Nxe1 {[%emt 0:01:01]} 22. Qxe1 {[%emt 0:00:05] [#]} (22. f5 $1 $15) 22... exf4 $1 $19 {[%emt 0:03:24]} 23. gxf4 {[%emt 0:01:36]} Kh8 {[%emt 0:00:52]} 24. Bd2 {[%emt 0:06:41]} Ng6 {[%emt 0:05:15]} 25. c4 {[%emt 0:02:28] Threatens to win with Bc3.} Qg7 {[%emt 0:00:08]} (25... Nxf4 $2 26. Bc3 Qe5 27. Bxe5+ dxe5 28. Nxh3 $18) 26. Bc3 {[%emt 0:01:02]} (26. Qg3 $17 {was called for.}) 26... f6 {[%emt 0:00:08]} 27. Qg3 {[%emt 0:01:21]} Bd7 {[%emt 0:00:20]} ({Black should play} 27... Qh6 $19 28. Ne2 Bd7) 28. Re1 {[%emt 0:07:17]} (28. Bxh3 $17 {is a better defense.} Rae8 29. Bxd7 Qxd7 30. Re1) 28... Rae8 {[%emt 0:00:50]} (28... Qh6 $19 29. Bxh3 b6) 29. Nf3 $17 {[%emt 0:01:09]} Kg8 {[%emt 0:08:36]} (29... b5 $17 30. f5 Ne5 31. Qxg7+ Kxg7 32. Nxe5 fxe5) 30. a3 {[%emt 0:04:58]} h5 {[%emt 0:02:25]} 31. Bxh3 {[%emt 0:02:54]} Bg4 {[%emt 0:05:44]} 32. Bxg4 {[%emt 0:01:35]} hxg4 {[%emt 0:00:03]} 33. Qxg4 {[%emt 0:02:04]} Qh6+ {[%emt 0:01:57]} 34. Kg3 $1 {[%emt 0:09:58] [#]} Rxe4 $1 {[%emt 0:00:30]} 35. Rxe4 {[%emt 0:00:10]} f5 {[%emt 0:00:06] The board is on fire.} 36. Qg5 {[%emt 0:00:37]} Qxg5+ {[%emt 0:00:10]} 37. Nxg5 {[%emt 0:00:05] White wants to mate with Re6.} fxe4 {[%emt 0:00:07]} 38. Nxe4 {[%emt 0:02:14]} Nxf4 $11 {[%emt 0:00:45][%mdl 4096] Endgame KRN-KBN} 39. Kg4 {[%emt 0:01:31]} ({Not} 39. Nf6+ $2 {[#]} Rxf6 $1 {[%mdl 512]} 40. Bxf6 Nh5+ 41. Kg4 Nxf6+ $19) 39... Ne2 {[%emt 0:01:34] White must now prevent ...Rf4+.} 40. Bd2 {[%emt 0:00:34] Inhibits Rf4+.} (40. Bf6 $1 $11 {remains equal.}) 40... Nd4 $17 {[%emt 0:01:59] Black converts the advantage convincingly.} 41. b4 $2 {[%emt 0:34:41][%mdl 8192]} (41. Nxd6 $17 Nxb3 42. Bg5) 41... Nf3 $19 {[%emt 0:04:26]} 42. Bf4 {[%emt 0:00:00]} cxb4 {[%emt 0:02:13]} 43. Kxf3 $2 {[%emt 0:00:00]} (43. axb4 {only move.} Ne5+ 44. Bxe5 dxe5 45. Kg5) 43... bxa3 {[%emt 0:00:16] Hoping for ...a2.} 44. Nc3 {[%emt 0:00:00]} Rc8 {[%emt 0:02:31]} 45. Bxd6 {[%emt 0:00:00]} Rxc4 {[%emt 0:00:38]} 46. Be5 {[%emt 0:00:00]} Kf7 {[%emt 0:02:07]} 47. Ke3 {[%emt 0:00:00]} b5 {[%emt 0:00:53] Strongly threatening ...Rh4.} 48. Kd3 {[%emt 0:00:00]} Rh4 {[%emt 0:01:58]} 49. Kc2 {[%emt 0:01:50]} b4 {[%emt 0:01:26]} 50. Na2 {[%emt 0:01:48]} a5 {[%emt 0:03:14][%cal Ba6a5,Ba5a4][%mdl 32] ...a4 is the strong threat.} 51. Bd6 {[%emt 0:00:20]} Rh3 {[%emt 0:02:24]} (51... Rh6 $142 52. Bb8 Rh5) 52. Nc1 {[%emt 0:01:46]} Ke8 {[%emt 0:07:22] aiming for ...Kd7.} 53. Be5 {[%emt 0:00:33]} a4 {[%emt 0:01:04] Black mates.} 54. Bd6 {[%emt 0:00:22]} b3+ {[%emt 0:01:29]} 55. Kb1 {[%emt 0:00:05]} b2 {[%emt 0:01:53]} 56. Bxa3 {[%emt 0:00:16]} bxc1=Q+ {[%emt 0:00:57]} 57. Bxc1 {[%emt 0:00:03] KR-KB} Kd7 {[%emt 0:00:18]} 58. Bf4 {[%emt 0:00:34]} Rf3 {[%emt 0:00:31]} 59. Be5 {[%emt 0:01:02]} Rf5 {[%emt 0:00:30]} 60. Bc3 {[%emt 0:00:33]} Kd6 {[%emt 0:01:10]} 61. Ka2 {[%emt 0:00:31]} Rf3 {[%emt 0:00:59] Weighted Error Value: White=0.53/Black=0.14 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.7"]
[White "Stocek, Jiri"]
[Black "Sorm, Daniel"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2533"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,83,32,29,20,27,6,9,13,54,54,45,58,68,43,50,10,22,10,19,0,0,0,0,0,0,0,107,104,100,99,90,87,237,245,395,383,369,381,386,377,361,361,391,408,455,450,447,449,458,457,436,435,581,579,537,522,581,530,669,623,625,616,586,577,573,439,433,423,829,828,804,731,1496,1456,1261,1170]} 1. c4 {[%emt 0:00:08]} e5 {[%emt 0:00:51]} 2. Nc3 {[%emt 0:00:55]} d6 {[%emt 0:01:00]} 3. Nf3 {[%emt 0:01:30]} f5 {[%emt 0:02:20]} 4. g3 {[%emt 0:01:33]} Nf6 {[%emt 0:01:14]} 5. d4 {[%emt 0:01:26]} e4 {[%emt 0:00:55]} 6. Nh4 {[%emt 0:00:10] A21: English Opening: 1...e5 2 Nc3.} c6 {[%emt 0:06:32]} 7. Bg5 {[%emt 0:03:50]} Be7 {[%emt 0:03:38]} 8. Bh3 {[%emt 0:01:19] [#] The position is equal.} Ng4 $146 {[%emt 0:05:10]} ({Predecessor:} 8... g6 9. Qb3 Nbd7 10. O-O-O Qb6 11. f3 Qxb3 12. axb3 exf3 13. exf3 Kf7 14. Rhe1 Nf8 {1-0 (48) Modler,A (2225)-Luethke,H (2115) Germany 2020}) 9. Bxe7 {[%emt 0:02:37]} Qxe7 {[%emt 0:00:09]} 10. Bxg4 {[%emt 0:11:57]} fxg4 {[%emt 0:00:11]} 11. Qc2 {[%emt 0:00:46]} O-O $1 {[%emt 0:03:22]} 12. Qxe4 {[%emt 0:19:07]} Qf7 {[%emt 0:00:06][%csl LRc4,LRf2]} 13. O-O {[%emt 0:02:46] Active counter play!} Qxc4 {[%emt 0:00:37]} 14. f3 {[%emt 0:01:25]} Nd7 {[%emt 0:14:56]} 15. Nf5 {[%emt 0:18:28]} Nf6 {[%emt 0:15:13]} 16. Nxd6 {[%emt 0:02:03]} Qb4 {[%emt 0:00:13]} 17. Qe5 {[%emt 0:01:20] Threatens to win with Nce4.} Rd8 {[%emt 0:03:49]} (17... Qxb2 $11 {remains equal.} 18. Qe3 gxf3) 18. Qc5 $40 {[%emt 0:06:18][%mdl 128] White has strong attack.} a5 {[%emt 0:11:26]} 19. a3 {[%emt 0:02:17]} Qb3 {[%emt 0:00:07]} 20. Rad1 {[%emt 0:06:58]} b6 {[%emt 0:08:38] This costs Black the game.} (20... Be6 $16 {was called for.}) 21. Qxc6 $18 {[%emt 0:04:39]} Ba6 {[%emt 0:06:36]} (21... Bd7 $142 22. Qc4+ Qxc4 23. Nxc4 b5) 22. fxg4 {[%emt 0:01:31]} Qe6 {[%emt 0:02:29] [#]} 23. Nf5 {[%emt 0:00:36][%cal Bd6f5,Bf5e7,Be7c6,Bc6e5][%mdl 32]} Qxc6 {[%emt 0:04:38]} 24. Ne7+ {[%emt 0:00:05] Pair of Knights!} Kh8 {[%emt 0:00:05]} 25. Nxc6 {[%emt 0:00:04]} Rdc8 {[%emt 0:00:13]} 26. Ne5 {[%emt 0:00:54] g5 is the strong threat.} Rxc3 {[%emt 0:00:07]} 27. bxc3 {[%emt 0:00:05] White is clearly winning.} Bxe2 {[%emt 0:00:04] [#]} 28. c4 $1 {[%emt 0:02:15]} Bxf1 {[%emt 0:06:21]} (28... Bxd1 29. Rxd1) 29. Rxf1 {[%emt 0:01:04][%mdl 4096] Endgame KRN-KRN} ({Don't take} 29. Kxf1 Re8 30. Rb1 Re6 $18) 29... h6 {[%emt 0:00:32]} 30. Rb1 {[%emt 0:00:19]} Kh7 {[%emt 0:01:44]} 31. Kf2 {[%emt 0:00:53]} Rd8 {[%emt 0:00:37]} 32. Ke3 {[%emt 0:00:07]} Rd6 {[%emt 0:00:07]} 33. d5 {[%emt 0:01:36]} Ne8 {[%emt 0:00:50]} 34. Nc6 {[%emt 0:02:19]} Nf6 {[%emt 0:01:01]} 35. h3 {[%emt 0:01:26]} Nd7 {[%emt 0:00:31]} 36. Kd4 {[%emt 0:00:57]} Rf6 {[%emt 0:00:18]} 37. Rb3 {[%emt 0:01:09]} a4 {[%emt 0:01:13]} 38. Rb4 {[%emt 0:01:07]} Rf3 {[%emt 0:00:14]} (38... Rf1 $142 39. Rxa4 Rd1+ 40. Ke3 Nc5) 39. Ne5 {[%emt 0:00:18]} Nxe5 {[%emt 0:01:16]} 40. Kxe5 {[%emt 0:00:04]} Rxa3 {[%emt 0:00:28]} 41. Rxb6 {[%emt 0:30:50]} Rb3 {[%emt 0:00:09]} 42. Ra6 {[%emt 0:00:00] Weighted Error Value: White=0.05 (flawless) /Black=0.37} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.8"]
[White "Nytra, Ondrej"]
[Black "Rasik, Vitezslav"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2219"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,59,19,34,36,36,34,24,39,31,44,37,64,28,51,8,10,9,18,0,0,0,0,0,0,-16,-13,-10,0,0,0,-16,-16,-9,-4,-89,0,0,0,-92,0,0,0,-74]} 1. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:13]} 2. d4 {[%emt 0:00:06]} g6 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:13]} 4. f4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:29]} 5. Nf3 {[%emt 0:00:06]} O-O {[%emt 0:00:24]} 6. Bd3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:31]} 7. e5 {[%emt 0:00:19]} dxe5 {[%emt 0:00:34]} 8. dxe5 {[%emt 0:00:04]} Nd5 {[%emt 0:01:00]} 9. Nxd5 {[%emt 0:00:06]} Qxd5 {[%emt 0:00:11]} 10. Qe2 {[%emt 0:00:04]} Bf5 {[%emt 0:02:16] Prevents Be4. B09: Pirc Defence: Austrian Attack.} 11. Bxf5 {[%emt 0:00:15]} gxf5 {[%emt 0:00:04]} 12. O-O {[%emt 0:00:04]} Rad8 {[%emt 0:09:32] White has an edge.} 13. Be3 {[%emt 0:00:49]} e6 {[%emt 0:14:42]} 14. c3 {[%emt 0:01:31] [#]} a6 $146 {[%emt 0:03:29]} ({Predecessor:} 14... Rfe8 15. Rfd1 Qa5 16. Qc4 Bf8 17. h3 Ne7 18. Bf2 Nd5 19. g3 c5 20. Kg2 b5 {1-0 (31) Drozdowski,K (2511)-Bachmann,A (2628) Chess.com INT 2017}) 15. Rfd1 {[%emt 0:05:25]} Qa5 {[%emt 0:05:33]} 16. Qc4 {[%emt 0:15:11]} Qb5 {[%emt 0:07:01]} 17. Qxb5 {[%emt 0:04:04]} axb5 {[%emt 0:00:16]} 18. Nd4 {[%emt 0:02:30]} Nxd4 {[%emt 0:06:55]} 19. Rxd4 {[%emt 0:00:05]} f6 {[%emt 0:11:23][%cal Bf7f6,Bf6e5][%mdl 32]} 20. Rad1 {[%emt 0:16:55]} Rxd4 {[%emt 0:05:52]} 21. Rxd4 {[%emt 0:02:12]} fxe5 $11 {[%emt 0:02:52][%mdl 4096] Endgame KRB-KRB} 22. Rd7 {[%emt 0:00:04]} Rf7 {[%emt 0:00:39]} 23. Rd8+ {[%emt 0:00:04]} Rf8 {[%emt 0:00:16]} 24. Rd7 {[%emt 0:00:07]} exf4 {[%emt 0:03:59]} 25. Bxf4 {[%emt 0:00:18]} e5 {[%emt 0:14:13]} 26. Rxc7 {[%emt 0:00:31]} Rf7 {[%emt 0:02:10]} 27. Rc8+ {[%emt 0:00:15]} Rf8 {[%emt 0:00:02]} 28. Rc7 {[%emt 0:00:09]} Rf7 {[%emt 0:03:32]} 29. Rc8+ {[%emt 0:01:09]} Rf8 {[%emt 0:00:02]} 30. Rc7 $1 {[%emt 0:00:53] Weighted Error Value: White=0.16 (very precise) /Black=0.21 (precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.9"]
[White "Finek, Vaclav"]
[Black "Sykora, Marek"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2410"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,73,18,33,18,17,9,6,0,10,-5,-7,-15,-3,-9,-14,-17,0,-28,-26,-14,10,-37,-14,-20,24,0,0,-14,3,0,0,0,0,0,0,0,0,0,0,0,0,0,11,11,25,0,644,642,610,591,29966,29967,29967,29968,29966,12790,29984,29985,29986,29986]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:12]} 3. c4 {[%emt 0:00:09]} c6 {[%emt 0:00:27]} 4. Qc2 {[%emt 0:00:05]} e6 {[%emt 0:01:22]} 5. g3 {[%emt 0:00:11]} Nbd7 {[%emt 0:01:06]} 6. Bg2 {[%emt 0:00:05]} Bd6 {[%emt 0:01:04]} 7. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:39]} 8. Rd1 {[%emt 0:00:22]} Qe7 {[%emt 0:03:04]} 9. Nc3 {[%emt 0:00:17] E01: Catalan: Early deviations.} dxc4 {[%emt 0:04:11]} 10. Nd2 {[%emt 0:03:24]} Nb6 {[%emt 0:06:22]} 11. Nce4 {[%emt 0:02:07] The position is equal.} Nxe4 {[%emt 0:02:26]} 12. Bxe4 {[%emt 0:00:27]} f5 {[%emt 0:01:35]} 13. Bg2 {[%emt 0:00:34]} e5 {[%emt 0:05:54]} 14. Nxc4 {[%emt 0:05:51]} Nxc4 {[%emt 0:03:43]} 15. Qxc4+ {[%emt 0:00:16] [#]} Kh8 $146 {[%emt 0:00:11]} ({Predecessor:} 15... Be6 16. d5 Bf7 17. Qa4 c5 18. Bd2 a6 {½-½ (18) Jonsson,K (2109)-Sandstrom,A (1999) Tylosand 2012}) 16. d5 {[%emt 0:14:16]} c5 {[%emt 0:01:26]} 17. b3 {[%emt 0:06:25]} a6 {[%emt 0:03:06]} 18. Bb2 {[%emt 0:01:07]} (18. e4 $11) 18... b5 {[%emt 0:00:41]} 19. Qc2 {[%emt 0:00:10]} Bb7 {[%emt 0:01:14]} 20. a4 {[%emt 0:08:00]} e4 {[%emt 0:09:24]} 21. e3 {[%emt 0:08:55]} Rfd8 {[%emt 0:07:46]} 22. axb5 {[%emt 0:02:25]} axb5 {[%emt 0:00:08]} 23. Rxa8 {[%emt 0:03:47]} Rxa8 {[%emt 0:01:50]} 24. Bf1 {[%emt 0:00:09]} b4 {[%emt 0:09:14]} 25. Bb5 {[%emt 0:06:11]} Ra5 {[%emt 0:03:18]} 26. Qe2 {[%emt 0:01:59]} Kg8 {[%emt 0:04:18]} 27. Bc4 {[%emt 0:01:18]} Bc8 {[%emt 0:03:45]} 28. Rf1 {[%emt 0:17:12]} Bd7 {[%emt 0:03:12]} 29. Ra1 {[%emt 0:01:56]} Qd8 {[%emt 0:05:36]} 30. Qd1 {[%emt 0:02:21] Hoping for Rxa5.} (30. Rxa5 {is interesting.} Qxa5 31. Qh5 Qd8 32. Kg2) 30... h6 $2 {[%emt 0:06:02][%mdl 8192]} (30... Be8 $11) 31. Rxa5 $18 {[%emt 0:06:12]} Qxa5 {[%emt 0:00:07] [#]} 32. Qh5 {[%emt 0:00:58] Inhibits Be8. Qg6 would kill now.} Qa2 {[%emt 0:06:43]} 33. Qg6 {[%emt 0:00:19][%csl Gb2,LRd6,LRg7][%cal Rg6g7]} Qxb2 {[%emt 0:01:08]} 34. Qxd6 {[%emt 0:00:06]} Qa1+ {[%emt 0:00:08]} 35. Kg2 {[%emt 0:00:40]} Qa7 {[%emt 0:00:54]} 36. Qe7 {[%emt 0:01:57]} f4 {[%emt 0:02:01]} 37. d6+ {[%emt 0:01:09] Weighted Error Value: White=0.06 (flawless) /Black=0.80} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.10"]
[White "Brejnik, Gustav"]
[Black "Nemec, Jachym"]
[Result "0-1"]
[ECO "A79"]
[WhiteElo "2246"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,120,56,39,89,81,83,92,91,77,64,65,142,136,127,136,135,132,135,135,100,20,8,37,54,-8,-8,-15,-7,-7,-7,-9,-6,-6,-10,-12,-6,-6,-6,-7,-13,-30,-6,-113,-113,-104,-112,-118,-67,-67,-39,-51,-28,-178,-161,-172,-71,-71,0,-166,-164,-159,-101,-101,-101,-101,-96,-96,-96,-96,-96,-256,-163,-126,-138,-1208,-1201,-1201,-576,-283,-15,-12799,-12799,-12799,-12799,-12799,-12799,-12799,-12799,-12804,-12799,-12797,-12794,-12793,-12793,-12785,-10985,-7472,-7446]} 1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:03:31]} c5 {[%emt 0:00:04]} 4. d5 {[%emt 0:02:28]} exd5 {[%emt 0:00:06]} 5. cxd5 {[%emt 0:00:05]} d6 {[%emt 0:00:04]} 6. Nc3 {[%emt 0:00:12]} g6 {[%emt 0:00:04]} 7. e4 {[%emt 1:27:27]} Bg7 {[%emt 0:01:09]} 8. Be2 {[%emt 0:00:00]} O-O {[%emt 0:00:08]} 9. Nd2 {[%emt 0:00:00]} Re8 {[%emt 0:00:31]} 10. O-O {[%emt 0:00:00]} Na6 {[%emt 0:00:13]} 11. f3 {[%emt 0:00:00]} Nc7 {[%emt 0:00:53]} 12. a4 {[%emt 0:00:00]} b6 {[%emt 0:00:16]} 13. Kh1 {[%emt 0:00:00]} Nh5 {[%emt 0:18:22] A79: Modern Benoni: Classical: 9...Re8 10 Nd2 Na6 11 f3.} (13... Nd7 $14) 14. Nc4 $16 {[%emt 0:00:00]} Ba6 {[%emt 0:00:17]} 15. g4 $1 {[%emt 0:00:00] Against f5} Nf6 {[%emt 0:02:47] White is better.} 16. Bf4 {[%emt 0:00:00]} Bxc4 {[%emt 0:00:45]} 17. Bxc4 {[%emt 0:00:00] [#]} Qe7 $146 {[%emt 0:05:04] [#]} (17... a6 $14) ({Predecessor:} 17... a6 18. Qd3 h5 19. g5 Nh7 20. h4 Qd7 21. Kh2 Nf8 22. Bg3 b5 23. axb5 Bxc3 24. Qxc3 axb5 {1-0 (41) Artemiev,V (2570)-Indjic,A (2538) Yerevan 2014}) 18. e5 $1 {[%emt 0:00:00]} dxe5 {[%emt 0:01:02]} 19. d6 {[%emt 0:00:00]} Qf8 {[%emt 0:03:32]} 20. dxc7 {[%emt 0:00:00]} exf4 {[%emt 0:00:11]} 21. g5 {[%emt 0:00:00]} Nh5 {[%emt 0:02:10]} 22. Nb5 {[%emt 0:00:00]} ({White should play} 22. a5 $16 {Hoping for axb6.} Bxc3 23. bxc3) 22... Be5 {[%emt 0:08:53]} 23. Re1 {[%emt 0:00:00] And now Qd5 would win.} a6 {[%emt 0:10:35]} 24. Rxe5 {[%emt 0:00:00]} Rxe5 $11 {[%emt 0:02:06]} 25. Nd6 {[%emt 0:00:00] [#]} Re1+ $1 {[%emt 0:08:55]} 26. Qxe1 {[%emt 0:00:00]} Qxd6 {[%emt 0:00:04]} 27. Qe4 $132 {[%emt 0:04:23][%mdl 2048] White puts up resistance} Rc8 {[%emt 0:00:31]} 28. Re1 $1 {[%emt 0:00:33][%cal Oe4e8] Qe8+! is the strong threat.} Qxc7 {[%emt 0:17:56]} 29. Qe7 {[%emt 0:00:05]} Qxe7 {[%emt 0:12:09]} 30. Rxe7 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} b5 {[%emt 0:00:11]} 31. axb5 {[%emt 0:00:34]} axb5 {[%emt 0:00:04]} 32. Bxb5 {[%emt 0:00:14]} c4 {[%emt 0:03:44]} 33. Re2 {[%emt 0:00:53]} (33. Re8+ $11 Rxe8 34. Bxe8) 33... Rc5 $17 {[%emt 0:00:51][%csl LRb5,LRg5]} 34. Ba6 {[%emt 0:01:56]} c3 {[%emt 0:00:22]} 35. bxc3 {[%emt 0:00:42]} Rxc3 {[%emt 0:00:17]} ({Better is} 35... Rxg5 $17 36. c4 Ng7) 36. Kg2 $15 {[%emt 0:00:25]} Ng7 {[%emt 0:00:15]} 37. Re4 $1 {[%emt 0:00:38]} Ne6 {[%emt 0:00:21] Strongly threatening ...Rc2+.} 38. Bc4 {[%emt 0:01:02]} (38. h4 $1 $11 {and White is okay.}) 38... Rc2+ $19 {[%emt 0:00:37]} ({Weaker is} 38... Nxg5 39. Rxf4 Kg7 40. h4 $17) 39. Kh1 {[%emt 0:00:14]} Rc1+ {[%emt 0:01:23]} (39... Nxg5 $19 40. Rxf4 Rf2) 40. Kg2 $17 {[%emt 0:00:01]} Rc2+ {[%emt 0:00:05]} (40... Nxg5 $17 41. Rxf4 Kg7) 41. Kh1 $1 $19 {[%emt 0:30:08]} Nxg5 {[%emt 0:09:00]} 42. Rxf4 {[%emt 0:00:00]} Rf2 {[%emt 0:01:06]} (42... Kg7 $142 43. h4 Ne6 44. Bxe6 fxe6) 43. Bd5 $17 {[%emt 0:00:00]} Rd2 {[%emt 0:00:28]} 44. Bc4 {[%emt 0:00:00]} Kg7 {[%emt 0:06:33] Black is more active.} 45. h4 {[%emt 0:00:00]} Ne6 {[%emt 0:01:46]} 46. Bxe6 {[%emt 0:00:00]} fxe6 {[%emt 0:00:05] KR-KR} 47. Kg1 $2 {[%emt 0:00:00]} (47. Re4 $17) 47... e5 {[%emt 0:02:55]} 48. Re4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:08] White must now prevent ...Rd4.} 49. f4 $2 {[%emt 0:00:00][%mdl 8192]} (49. h5 $17) 49... Kf5 $19 {[%emt 0:05:36][%csl LRe4,LRf4]} 50. Rxe5+ {[%emt 0:00:00]} Kxf4 {[%emt 0:00:04]} 51. Re7 {[%emt 0:00:00]} h5 {[%emt 0:01:39]} ({Black should try} 51... Kg3 $19 {( -> ...Rd1+)} 52. Kf1 Rf2+ 53. Ke1 h5) 52. Rg7 $2 {[%emt 0:00:00][%mdl 8192] [#]} (52. Rb7 $11) 52... Rd6 $1 {[%emt 0:00:57] Black is clearly winning.} 53. Ra7 {[%emt 0:00:00]} Kg3 {[%emt 0:00:22][%cal Rd6d1]} 54. Ra3+ {[%emt 0:00:00]} Kxh4 {[%emt 0:00:06]} 55. Kg2 {[%emt 0:00:00]} Kg5 {[%emt 0:00:41]} 56. Kg3 {[%emt 0:00:00]} Rd5 {[%emt 0:00:15]} 57. Rb3 {[%emt 0:00:00]} h4+ {[%emt 0:00:20]} 58. Kh3 {[%emt 0:00:00]} Kh5 {[%emt 0:00:13]} 59. Rb8 {[%emt 0:00:00]} Rd3+ {[%emt 0:00:06]} 60. Kg2 {[%emt 0:00:00]} g5 {[%emt 0:00:08] Weighted Error Value: White=0.42/Black=0.25 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.11"]
[White "Buchcar, Tomas"]
[Black "Stinka, Jakub"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2183"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,127,14,46,0,0,-27,6,0,-7,-40,-21,-63,-38,-156,-158,-138,-87,-190,-67,-73,-62,-56,-58,-78,-64,-82,-34,-47,-44,-139,-102,-127,-58,-81,-84,-93,-34,-40,-46,-32,0,0,0,-35,35,68,47,39,72,0,78,59,54,35,27,22,49,47,54,72,219,216,222,224,287,305,517,490,687,663,731,704,784,772,785,784,769,769,743,734,847,832,726,574,5955,12802,29969,29969,29966,29967,29976,29977,29979,29980,29980,29981,29981,29982,29982,29983,29985,29986,29986,29987,29988,29989,29989,29990,29992,29993,29993,29994,29994,29995,29995,29996,29998,29998,29998,29999]} 1. e4 {[%emt 0:25:50]} c5 {[%emt 0:00:14]} 2. Nc3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:08]} 3. Bb5 {[%emt 0:00:14]} e6 {[%emt 0:00:12]} 4. Bxc6 {[%emt 0:00:19]} bxc6 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:47]} Ne7 {[%emt 0:00:30]} 6. Be3 {[%emt 0:05:55] B23: Closed Sicilian: Lines without g3.} (6. f4 $14 {is more appropriate.}) 6... Ng6 $11 {[%emt 0:01:35] [#]} 7. b3 $146 {[%emt 0:20:26]} ({Predecessor:} 7. f4 d5 8. Bd2 c4 9. dxc4 Ba6 10. cxd5 cxd5 11. exd5 Bc5 12. Ne4 Bxg1 13. Rxg1 exd5 {0-1 (30) Mkrtchian,L (2395)-Dzagnidze,N (2520) Moscow 2019}) 7... e5 {[%emt 0:04:54]} 8. Na4 {[%emt 0:11:30] The position is equal.} d6 {[%emt 0:02:13]} 9. c4 {[%emt 0:03:34]} Be7 {[%emt 0:02:21]} 10. Qd2 {[%emt 0:05:11]} O-O {[%emt 0:03:23]} 11. Ne2 {[%emt 0:03:48]} ({White should try} 11. f3 $15) 11... Nh4 $1 $17 {[%emt 0:03:41]} 12. Rg1 {[%emt 0:11:47] [#]} f5 {[%emt 0:04:15]} (12... Bh3 $142 $1 {[%mdl 512]} 13. O-O-O Bxg2) 13. f4 {[%emt 0:00:32]} (13. exf5 $17 {was the only defense.} Nxf5 14. O-O-O) 13... Ng6 {[%emt 0:12:07]} (13... fxe4 $19 14. dxe4 exf4 15. Bxf4 {[#]} Bh3 $1) 14. g3 $15 {[%emt 0:00:38]} exf4 {[%emt 0:03:20]} 15. gxf4 {[%emt 0:00:31]} Bh4+ {[%emt 0:01:41]} 16. Kd1 {[%emt 0:00:08]} Bf6 {[%emt 0:04:24]} 17. Nac3 {[%emt 0:00:26]} Be6 {[%emt 0:02:43]} ({Reject} 17... fxe4 $6 18. dxe4 Re8 19. Kc2 $11) (17... a5 $17) 18. Kc2 {[%emt 0:00:16]} a5 {[%emt 0:02:08][%cal Oa5a4]} 19. a4 {[%emt 0:00:06]} ({White should play} 19. Rad1 $15) 19... Qb6 {[%emt 0:02:40]} 20. Rab1 {[%emt 0:00:16]} Rab8 {[%emt 0:02:18]} (20... Nh4 $17 {[%cal Od6d5]} 21. Rgf1 Qb4) 21. exf5 {[%emt 0:01:05]} Bxf5 {[%emt 0:00:18] White must now prevent ...Nh4. A strong pair of Bishops.} 22. Ne4 {[%emt 0:00:01]} Rbd8 {[%emt 0:07:53]} (22... Be7 $17 {aiming for ...d5.} 23. N2c3 Qd8) 23. Nxf6+ {[%emt 0:00:30]} Rxf6 {[%emt 0:00:03]} 24. Ng3 {[%emt 0:00:16]} d5 {[%emt 0:02:34]} 25. Nxf5 {[%emt 0:00:10]} Rxf5 {[%emt 0:00:02]} 26. Rg5 {[%emt 0:00:10]} Rdf8 {[%emt 0:05:51]} ({Better is} 26... Rf7 $15) 27. Rxf5 $14 {[%emt 0:00:21]} Rxf5 {[%emt 0:00:02]} 28. Qf2 {[%emt 0:00:13]} Qb8 {[%emt 0:08:13][%cal Rg6f4]} 29. Bxc5 {[%emt 0:02:50]} (29. Rf1 $16) 29... Rxf4 {[%emt 0:02:37]} (29... Nxf4 $11 30. Re1 h6) 30. Qg3 {[%emt 0:00:10][%cal Ob1f1] Rf1! is the strong threat.} Qc8 {[%emt 0:04:07]} 31. Bd6 {[%emt 0:02:29]} Rg4 {[%emt 0:01:25]} 32. Qf2 {[%emt 0:00:50]} Qd7 {[%emt 0:18:34] [#]} 33. Rf1 $1 {[%emt 0:05:34][%cal Of2f8]} h6 {[%emt 0:00:00]} 34. Bg3 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} (34... Rg5 $16) 35. Qf5 $18 {[%emt 0:00:00]} Qxf5 {[%emt 0:00:00]} 36. Rxf5 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} h4 {[%emt 0:00:00]} 37. Bd6 {[%emt 0:00:00]} d4 $2 {[%emt 0:00:00]} (37... Rg2+ 38. Kc3 Rg1 39. cxd5 cxd5 40. Rxd5 Rc1+ 41. Kd2 Rc6) 38. b4 {[%emt 0:00:00]} Rg2+ {[%emt 0:00:00]} (38... axb4 $142 39. a5 Rg1) 39. Kb3 {[%emt 0:00:00]} Rd2 {[%emt 0:03:30]} 40. Rf3 {[%emt 0:00:00]} axb4 {[%emt 0:00:00]} 41. a5 {[%emt 0:34:00]} Rd1 {[%emt 0:03:22]} 42. Kxb4 {[%emt 0:00:00]} Ra1 {[%emt 0:01:54]} 43. Kc5 {[%emt 0:01:00]} Rxa5+ {[%emt 0:26:44]} 44. Kxc6 {[%emt 0:00:00]} Ne5+ {[%emt 0:00:00]} 45. Bxe5 {[%emt 0:00:00]} Rxe5 {[%emt 0:00:00] KR-KR} 46. Kd6 {[%emt 0:01:30]} Re2 {[%emt 0:00:00]} 47. c5 {[%emt 0:00:00] c6 would kill now.} Rxh2 {[%emt 0:00:00]} 48. c6 {[%emt 0:00:00] White mates.} Rc2 {[%emt 0:00:00]} 49. c7 {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 50. Rf8 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 51. c8=Q {[%emt 0:00:00]} Rxc8 {[%emt 0:00:00]} 52. Rxc8 {[%emt 0:00:00] KR-K3P} Kf5 {[%emt 0:00:00]} 53. Rf8+ {[%emt 0:00:00]} Kg4 {[%emt 0:00:00]} 54. Ke5 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 55. Kxd4 {[%emt 0:00:00] KR-KPP} Kg3 {[%emt 0:00:00]} 56. Ke3 {[%emt 0:00:00]} g4 {[%emt 0:00:31]} 57. d4 {[%emt 0:00:00]} h3 {[%emt 0:02:30]} 58. d5 {[%emt 0:00:00]} Kh2 {[%emt 0:00:37]} 59. d6 {[%emt 0:00:00]} g3 {[%emt 0:00:02]} 60. d7 {[%emt 0:00:00]} g2 {[%emt 0:00:29]} 61. Rf2 {[%emt 0:00:00]} Kh1 {[%emt 0:01:14]} 62. d8=Q {[%emt 0:00:00]} h2 {[%emt 0:00:52]} 63. Qg5 {[%emt 0:00:00][%csl Gf2][%cal Rg5g2]} g1=Q {[%emt 0:00:47]} 64. Qd5+ {[%emt 0:00:00] Never resign too early!  Weighted Error Value: White=0.18 (very precise) /Black=0.40} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.12"]
[White "Krivanek, Vladimir"]
[Black "Horak, Martin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2180"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,119,-27,-25,-102,-17,-104,-7,-9,-8,-21,-18,-22,0,0,0,0,6,25,14,0,38,-10,3,2,13,-54,79,62,81,78,89,66,69,87,54,54,60,56,153,142,237,233,309,305,306,272,272,-6,107,18,18,13,13,13,1,0,62,2,2,8,30,37,42,45,38,54,76,75,85,26,147,108,454,381,804,648,6079,5850,5625,5089,2207,370,353,355,343,310,1430,1230,1385,1061,1472,1108,5401,2414,29965,29960,12838,9942,29974,29974,29978,29971,29981,29978,29983,29983,29983,29984,29986,29987,29986,29987]} 1. b4 {[%emt 0:04:42]} e5 {[%emt 0:00:30]} 2. Bb2 {[%emt 0:00:05]} Bxb4 {[%emt 0:00:16]} 3. Bxe5 {[%emt 0:00:08]} Nf6 {[%emt 0:00:06]} 4. c3 {[%emt 0:00:12]} Ba5 {[%emt 0:01:50]} 5. Qa4 {[%emt 0:03:53]} Nc6 {[%emt 0:01:46]} 6. Nf3 {[%emt 0:13:54] A00: Irregular Openings.} (6. e3 $11) 6... O-O {[%emt 0:01:31]} (6... Nxe5 $17 7. Qxa5 (7. Nxe5 c6 $17) 7... Nxf3+ 8. gxf3 O-O) 7. e3 {[%emt 0:02:52]} (7. Bxf6 $11 {remains equal.} Qxf6 8. e3) 7... d5 {[%emt 0:18:35]} (7... Nxe5 $17 8. Qxa5 Nxf3+ 9. gxf3 Re8) 8. Bxf6 $11 {[%emt 0:07:22] The position is equal.} Qxf6 {[%emt 0:00:30] [#]} 9. Be2 $146 {[%emt 0:00:14]} ({Predecessor:} 9. Bb5 Bb6 10. d4 Ne7 11. O-O Rd8 12. Nbd2 Bf5 13. Rfe1 c6 14. Bf1 c5 15. e4 Bxe4 16. Nxe4 dxe4 17. Rxe4 cxd4 18. cxd4 {½-½ (50) Buczinski,H (2036)-Kolanek,R (1973) LSS email 2012}) 9... Bb6 {[%emt 0:08:35]} 10. d4 {[%emt 0:03:04]} Ne7 {[%emt 0:02:25]} (10... Bd7 $5 {[%cal Rc6d4]}) 11. Nbd2 {[%emt 0:02:27]} c6 {[%emt 0:02:49]} 12. O-O {[%emt 0:06:55]} Bc7 {[%emt 0:02:35]} 13. c4 {[%emt 0:02:13]} Re8 {[%emt 0:05:43]} 14. Rab1 {[%emt 0:04:00]} g5 {[%emt 0:05:26]} 15. Qd1 {[%emt 0:16:33]} (15. g3 $14 {might be stronger.}) 15... Kg7 {[%emt 0:12:37]} 16. e4 {[%emt 0:04:16]} Qh6 {[%emt 0:08:08]} 17. g3 {[%emt 0:03:45]} ({Better is} 17. e5 $11) 17... f5 {[%emt 0:05:16]} (17... dxe4 $1 $15 {keeps the upper hand.} 18. Nxe4 Ng6) 18. exd5 {[%emt 0:06:21]} cxd5 {[%emt 0:00:20]} 19. Re1 {[%emt 0:01:10]} Qf6 {[%emt 0:01:52]} 20. Qa4 {[%emt 0:03:42]} Rd8 {[%emt 0:01:44]} 21. Bf1 {[%emt 0:02:43]} dxc4 {[%emt 0:02:48]} 22. Qxc4 {[%emt 0:01:48]} (22. Bxc4 Ng6 $11) 22... Bb6 {[%emt 0:02:18]} 23. Nb3 {[%emt 0:02:16]} Nd5 {[%emt 0:07:58]} (23... f4 $14) 24. Re5 $16 {[%emt 0:01:54] Rbe1 is the strong threat.} g4 {[%emt 0:02:41]} (24... Be6 $16) 25. Nh4 $1 $18 {[%emt 0:00:41]} (25. Rxd5 Be6 26. Rxd8 Rxd8 $14) 25... Ne7 {[%emt 0:01:39]} 26. Rbe1 $1 {[%emt 0:01:03]} Nc6 {[%emt 0:00:21]} 27. Re8 {[%emt 0:01:08]} Bd7 {[%emt 0:00:39] [#]} 28. R8e3 {[%emt 0:03:09]} (28. R8e6 $1 $18 {[%cal Re6f6][%mdl 512]} Bxe6 29. Rxe6) 28... Re8 {[%emt 0:01:55] [#]} (28... Nxd4 $2 29. Re7+ Kf8 30. Nxd4 Bxd4 31. Qb4 $18) (28... Bxd4 $2 29. Nxd4 Nxd4 30. Re7+ Kf8 31. Rxh7 $18) (28... Kh8 $1 $11) 29. Rxe8 {[%emt 0:00:14]} (29. Nc5 $1 $16 {[%cal Rc5d7]} Rxe3 30. Nxd7 Rxe1 31. Nxf6 Kxf6 {[#]} 32. Nxf5 $1) 29... Rxe8 $11 {[%emt 0:00:11]} 30. Rxe8 {[%emt 0:00:48]} Bxe8 {[%emt 0:00:01]} 31. Qd5 {[%emt 0:01:03]} Bg6 {[%emt 0:01:26]} 32. Bd3 {[%emt 0:01:07][%cal Rh4f5]} f4 {[%emt 0:01:23]} ({Black should try} 32... Nb4 $11 33. Qxb7+ Qf7 34. Nxf5+ Kf6 35. Qxf7+ Bxf7) 33. Bxg6 {[%emt 0:00:35] White is more active.} (33. Qd7+ $14 Kh6 34. Nxg6 hxg6 35. Qxg4) 33... hxg6 {[%emt 0:00:08]} 34. Qd7+ {[%emt 0:00:40]} Qf7 {[%emt 0:00:34]} 35. Qxg4 {[%emt 0:00:22]} Nxd4 {[%emt 0:00:41]} 36. Nxd4 {[%emt 0:00:16]} Bxd4 {[%emt 0:00:10]} 37. gxf4 {[%emt 0:00:15][%mdl 4096] Endgame KQB-KQN} Bf6 {[%emt 0:00:49]} 38. Nf5+ $1 {[%emt 0:00:31]} Kf8 {[%emt 0:00:27]} (38... Kh7 $2 39. Qh3+ Kg8 40. Nh6+ Kg7 41. Nxf7 $18) 39. Nd6 {[%emt 0:00:45]} (39. Nh6 $16 Qe8 40. Qd1) 39... Qc7 {[%emt 0:00:42]} (39... Qxa2 $11 40. Qc8+ (40. Qxg6 Qg8 $14) 40... Ke7 41. Qc7+ (41. Nxb7 Qd5 $11) 41... Kf8) 40. Ne4 {[%emt 0:00:41]} Kf7 $2 {[%emt 0:00:30][%mdl 8192] This costs Black the game.} (40... Bd8 $16 {is a better chance.} 41. f5 (41. Qxg6 Qxf4 42. h3 b6 $16) 41... gxf5 42. Qxf5+ Kg8 43. Qd5+ Kf8) 41. f5 $18 {[%emt 0:02:02]} Qc1+ $2 {[%emt 0:09:11]} (41... g5 42. Qh5+ (42. Nxg5+ Bxg5 43. Qxg5 Qb6 $18) 42... Kf8) 42. Kg2 {[%emt 0:00:18]} Qh6 {[%emt 0:00:47]} 43. fxg6+ {[%emt 0:04:28]} ({Not} 43. Qg3 gxf5 44. Qb3+ (44. Nd6+ Ke6 $16) 44... Kf8 $16) 43... Qxg6 {[%emt 0:00:21]} 44. Nd6+ {[%emt 0:00:15]} Kg7 {[%emt 0:00:38]} 45. Qxg6+ $2 {[%emt 0:00:15]} (45. Ne8+ Kh6 46. Qxg6+ Kxg6 47. Nxf6) 45... Kxg6 {[%emt 0:00:05]} 46. Nxb7 {[%emt 0:00:14] KB-KN} Kf5 {[%emt 0:00:28]} 47. Kf3 {[%emt 0:00:25]} Ke5 $2 {[%emt 0:00:19]} (47... Be5 48. h3 Bc7) 48. Kg4 {[%emt 0:03:53]} Kd5 {[%emt 0:00:33]} 49. h4 {[%emt 0:01:51][%cal Bh2h4,Bh4h5][%mdl 32]} Kc6 {[%emt 0:00:16]} 50. Na5+ {[%emt 0:00:09]} Kb5 {[%emt 0:00:04]} 51. Nb3 {[%emt 0:00:14] h5 would kill now.} Kb4 {[%emt 0:00:08]} 52. f4 {[%emt 0:02:36]} Ka3 {[%emt 0:00:09]} 53. h5 {[%emt 0:01:00] White threatens Nc5 and mate.} Kxa2 {[%emt 0:00:05]} 54. Na5 {[%emt 0:00:11] White mates.} Ka3 {[%emt 0:01:59]} 55. Kf5 {[%emt 0:00:54]} Bh8 {[%emt 0:00:41]} 56. Ke6 {[%emt 0:00:28]} Kb4 {[%emt 0:01:25]} 57. Nc6+ {[%emt 0:02:53]} Kc5 {[%emt 0:00:05]} 58. Nxa7 {[%emt 0:00:31]} Kd4 {[%emt 0:00:11]} 59. h6 {[%emt 0:00:56]} Ke4 {[%emt 0:00:28]} 60. f5 {[%emt 0:00:10] Weighted Error Value: White=0.45/Black=0.64} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.13"]
[White "Mica, Marek"]
[Black "Paseka, Matyas"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2343"]
[BlackElo "2076"]
[Annotator "TA"]
[PlyCount "196"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,196,47,42,48,34,34,39,52,16,28,0,50,0,63,59,120,68,106,89,102,88,92,91,92,87,86,90,92,76,77,77,93,67,102,82,89,81,84,36,61,51,64,40,79,12,110,117,140,117,130,117,165,165,165,117,165,117,141,141,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,156,156,148,148,148,148,148,148,148,148,141,141,141,141,139,139,139,139,139,139,137,137,137,137,137,137,137,137,-32,-32,-32,37,0,71,71,71,-17,-17,-17,-17,-17,-17,-24,-31,-31,-31,-31,0,-31,0,-31,0,-31,-31,-31,25,-31,-31,-31,0,-31,0,-31,159,-31,-31,-31,181,181,181,123,123,123,123,123,123,123,123,123,123,123,123,0,185,123,440,108,437,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} g6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:10]} Bg7 {[%emt 0:00:06]} 3. e4 {[%emt 0:00:08]} d6 {[%emt 0:00:16]} 4. Nc3 {[%emt 0:00:31]} Nd7 {[%emt 0:00:50]} 5. Be3 {[%emt 0:01:13]} e5 {[%emt 0:00:44]} 6. d5 {[%emt 0:02:08]} Ne7 {[%emt 0:00:33]} 7. g4 {[%emt 0:06:00]} O-O {[%emt 0:04:22] A42: Modern Defence: Averbakh Variation.} 8. Qd2 {[%emt 0:04:03]} f5 {[%emt 0:15:44]} 9. f3 {[%emt 0:00:52]} Nf6 {[%emt 0:04:40] White is slightly better.} 10. h3 {[%emt 0:00:46]} a6 {[%emt 0:14:23]} 11. a4 {[%emt 0:03:35]} c5 {[%emt 0:01:40]} (11... Bd7 $11) 12. Nge2 {[%emt 0:04:43] [#]} (12. Bd3 $14) 12... f4 $146 {[%emt 0:05:50]} (12... Qa5 $11) ({Predecessor:} 12... Bd7 13. Nc1 b6 14. Bd3 Rf7 15. N1e2 Qc7 16. O-O Raf8 17. Kg2 Qc8 18. Bh6 fxg4 19. fxg4 Bxg4 20. hxg4 Qxg4+ {0-1 (25) Kljako,D (2227)-Saric,I (2366) Kastav 2002}) 13. Bf2 $14 {[%emt 0:00:22]} a5 {[%emt 0:00:45]} (13... Bd7 $14) 14. Bh4 {[%emt 0:06:42]} (14. h4 $16) 14... Kh8 {[%emt 0:04:41]} 15. Nc1 {[%emt 0:00:41]} Neg8 {[%emt 0:01:18][%cal Of6e4]} 16. Qf2 {[%emt 0:03:19]} h6 {[%emt 0:12:26]} 17. Qh2 {[%emt 0:08:23]} ({Much worse is} 17. g5 $6 Nxd5 18. Nxd5 hxg5 $11) 17... g5 {[%emt 0:05:38]} 18. Bf2 {[%emt 0:01:48]} Ne7 {[%emt 0:00:35]} 19. h4 {[%emt 0:01:53] aiming for hxg5.} Kg8 {[%emt 0:00:11]} 20. Nd3 {[%emt 0:00:22]} b6 {[%emt 0:01:32]} 21. O-O-O {[%emt 0:00:47]} Ng6 {[%emt 0:01:06]} 22. Be2 {[%emt 0:03:58]} (22. Nb5 {with more complications.} Kf7 23. Be1 Ne8 24. h5) 22... Ba6 {[%emt 0:01:56]} 23. b3 {[%emt 0:02:57]} Qe7 {[%emt 0:02:07]} 24. Qh3 {[%emt 0:00:51]} Kf7 {[%emt 0:00:36]} 25. Rh2 {[%emt 0:00:21]} (25. Kb2 $16) 25... Rh8 {[%emt 0:00:44]} 26. Rdh1 {[%emt 0:00:25]} Rh7 {[%emt 0:01:43]} 27. Qf1 {[%emt 0:00:42] Black must now prevent hxg5.} Rah8 {[%emt 0:00:41]} 28. Rh3 {[%emt 0:00:17]} (28. h5 $16 Nf8 29. Nb5) 28... Nf8 {[%emt 0:01:05]} (28... Nxh4 $11 {keeps the balance.} 29. Bxh4 gxh4) 29. Nb5 {[%emt 0:00:53]} Bxb5 {[%emt 0:00:50]} 30. cxb5 {[%emt 0:01:10]} Qc7 {[%emt 0:10:51]} 31. Nb2 {[%emt 0:00:29]} N6d7 {[%emt 0:02:45]} (31... gxh4 $16 32. Bxh4 Ng6) 32. Nc4 {[%emt 0:00:29]} Bf6 {[%emt 0:00:36]} 33. R1h2 {[%emt 0:00:33]} (33. h5 $18) 33... Kg7 {[%emt 0:02:22]} (33... gxh4 $16 34. Bxh4 Bxh4) 34. Be1 {[%emt 0:00:46]} (34. h5 $18) 34... Ng6 {[%emt 0:01:01]} 35. h5 {[%emt 0:04:47]} Ne7 {[%emt 0:00:15]} 36. Bc3 {[%emt 0:00:15]} Ra8 {[%emt 0:00:21]} 37. Bd3 {[%emt 0:00:19]} Rhh8 {[%emt 0:00:26]} 38. Ra2 {[%emt 0:00:15]} Rhb8 {[%emt 0:00:27]} 39. Rhh2 {[%emt 0:00:11]} Nc8 {[%emt 0:00:34]} 40. Rhc2 {[%emt 0:00:19]} Qd8 {[%emt 0:00:46]} 41. Qe1 {[%emt 0:30:40]} Kf7 {[%emt 0:30:59]} 42. Kd1 {[%emt 0:00:36]} Ke7 {[%emt 0:00:25]} 43. Ke2 {[%emt 0:00:17]} Ra7 {[%emt 0:01:20]} 44. Rc1 {[%emt 0:00:54]} Rba8 {[%emt 0:00:20]} 45. Rca1 {[%emt 0:00:55]} Qc7 {[%emt 0:00:43]} 46. Bd2 {[%emt 0:00:38]} Kf7 {[%emt 0:00:16]} 47. Qd1 {[%emt 0:01:54]} Be7 {[%emt 0:00:18]} 48. Rc1 {[%emt 0:01:06]} Qd8 {[%emt 0:00:02]} 49. Bc3 {[%emt 0:00:24]} Bf6 {[%emt 0:00:11]} 50. Qd2 {[%emt 0:00:14]} Ke7 {[%emt 0:00:33]} 51. Kd1 {[%emt 0:01:29][%cal Be2d1,Bd1c2,Bc2b2][%mdl 32]} Kf7 {[%emt 0:00:21]} 52. Be2 {[%emt 0:00:23] 0x0.00215a50a8dbdp-1022s more active pieces.} Ke7 {[%emt 0:00:10]} 53. Kc2 {[%emt 0:00:24]} Qc7 {[%emt 0:00:16]} 54. Kb2 {[%emt 0:00:27]} Qd8 {[%emt 0:00:05]} 55. Qe1 {[%emt 0:00:35]} Bg7 {[%emt 0:00:11]} 56. Bd2 {[%emt 0:02:58]} Bf6 {[%emt 0:00:56]} 57. Qd1 {[%emt 0:01:38]} Bg7 {[%emt 0:00:16]} 58. Be1 {[%emt 0:00:10]} Bf6 {[%emt 0:00:08]} 59. Bf2 {[%emt 0:00:33]} Qc7 {[%emt 0:00:19]} 60. b4 $2 {[%emt 0:02:40]} ({White should try} 60. Kc2 $16) 60... axb4 $15 {[%emt 0:01:08]} 61. Rca1 {[%emt 0:00:33]} Ra5 {[%emt 0:02:58]} 62. Qb3 {[%emt 0:02:29][%mdl 1024] White has compensation.} Qa7 {[%emt 0:01:22]} (62... R5a7 $11) 63. Kc2 $16 {[%emt 0:03:00]} Qb8 {[%emt 0:00:38]} 64. Nb2 {[%emt 0:00:28] Really sharp!} (64. Nxa5 $16 {Threatens to win with Nc6+.} Rxa5 65. Bc4) 64... Qc7 {[%emt 0:00:00]} 65. Bc4 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 66. Nd3 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00]} 67. Be1 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 68. Kd1 $1 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 69. Ke2 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 70. Kf1 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 71. Kg2 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 72. Qc2 {[%emt 0:00:00]} Qa7 {[%emt 0:00:00]} 73. Bb3 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} (73... Qb8 $15) 74. Rc1 {[%emt 0:00:00]} (74. Nb2 $11) 74... Qb7 {[%emt 0:00:00]} 75. Qb1 {[%emt 0:00:00]} Qa8 {[%emt 0:00:00]} 76. Rc4 {[%emt 0:00:00]} (76. Nb2 $5 {[%cal Rb2c4]}) 76... Qb7 {[%emt 0:00:00]} 77. Rac2 {[%emt 0:00:00][%cal Od3b4]} Ke8 $2 {[%emt 0:00:00] [#]} (77... Raa8 $15 {keeps the upper hand.}) 78. Bd2 $2 {[%emt 0:00:00]} (78. Nxb4 $1 $16 {[%mdl 512] Strongly threatening Nc6.} cxb4 (78... Raa8 79. Nc6) 79. Rc6) 78... Rca8 $15 {[%emt 0:00:00]} 79. Qc1 {[%emt 0:00:00][%cal Od3b4]} Rxa4 $2 {[%emt 0:00:00]} (79... R5a7 $15 {stays ahead.}) 80. Bxa4 $18 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:00] [#]} 81. Bxb4 $1 {[%emt 0:00:00][%mdl 512]} cxb4 $16 {[%emt 0:00:00]} 82. Rc7 {[%emt 0:00:00]} Qa8 {[%emt 0:00:00] [#]} 83. Rc8+ $1 {[%emt 0:00:00][%mdl 512]} Nxc8 {[%emt 0:00:00]} (83... Qxc8 84. Rxc8+) 84. Rxc8+ {[%emt 0:00:00]} Qxc8 {[%emt 0:00:00]} 85. Qxc8+ {[%emt 0:00:00]} Bd8 {[%emt 0:00:00]} 86. Qc4 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 87. Qxb4 {[%emt 0:02:24]} Ra2+ $2 {[%emt 0:00:00] [#]} (87... Rxd3 $11 {and Black has nothing to worry.} 88. Qxd6 Bf6) 88. Kf1 {[%emt 0:01:00]} (88. Kh3 $1 $18 Ke7 89. Qb3) 88... Nc5 $2 {[%emt 0:00:00][%mdl 8192]} (88... Bc7 $16 89. Qc4 Ra1+ 90. Ke2 Kd8) 89. Qc4 $2 {[%emt 0:03:58]} (89. Nxc5 $18 {and White stays clearly on top.} bxc5 90. Qb1) 89... Nxd3 $4 {[%emt 0:00:00][%mdl 8192]} 90. Qc6+ $2 {[%emt 0:10:15]} ({Less strong is} 90. Qxd3 Ra1+ 91. Kg2 Rc1 $18) ({Only move:} 90. Qxa2 $18 {And now Qa7 would win.} Nc5 91. Qa7) 90... Ke7 $11 {[%emt 0:00:00] The position is equal.} 91. Qb7+ {[%emt 0:00:09]} Ke8 {[%emt 0:00:00]} 92. Qc6+ {[%emt 0:00:05]} Ke7 {[%emt 0:00:00]} 93. Qb7+ {[%emt 0:00:04]} Ke8 {[%emt 0:00:00]} 94. Qg7 {[%emt 0:03:27]} Rf2+ {[%emt 0:00:15]} 95. Kg1 {[%emt 0:00:08]} Re2 {[%emt 0:00:24]} 96. Qg8+ {[%emt 0:02:26]} Kd7 {[%emt 0:00:07]} 97. Qe6+ {[%emt 0:00:11]} Kc7 {[%emt 0:00:05]} 98. Qxh6 {[%emt 0:00:51]} Re1+ {[%emt 0:00:06] Black defended with fortune.  Weighted Error Value: White=0.18 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.14"]
[White "Hrbek, Stepan"]
[Black "Bouska, Jiri"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2303"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,79,50,54,71,62,89,84,84,76,79,78,122,70,76,64,88,57,64,50,52,48,54,37,62,51,59,49,22,25,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,67,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:23]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:25]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:09]} g6 {[%emt 0:00:05]} 5. c4 {[%emt 0:00:40]} Bg7 {[%emt 0:00:27]} 6. Be3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:09]} 7. Nc3 {[%emt 0:00:17]} d6 {[%emt 0:00:41]} 8. f3 {[%emt 0:03:37]} O-O {[%emt 0:00:24]} 9. Qd2 {[%emt 0:00:25]} Bd7 {[%emt 0:00:37]} 10. Be2 {[%emt 0:00:14]} Nxd4 {[%emt 0:00:45]} 11. Bxd4 {[%emt 0:00:08]} Bc6 {[%emt 0:00:24] B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 12. O-O-O {[%emt 0:00:14]} a6 {[%emt 0:05:06]} 13. Kb1 {[%emt 0:01:16]} b5 {[%emt 0:00:23] White is better.} 14. g4 {[%emt 0:00:38]} bxc4 {[%emt 0:11:22] [#]} 15. h4 $146 {[%emt 0:02:03]} ({Predecessor:} 15. Bxc4 Rb8 16. Bb3 a5 17. h4 Rb4 18. h5 Nxe4 19. Qe3 Rxd4 20. Rxd4 Bxd4 21. Qxd4 {0-1 (57) Stachanczyk,J (2137)-Pert,R (2416) Chess.com INT 2021}) 15... Qa5 {[%emt 0:23:16]} 16. g5 {[%emt 0:25:31]} (16. h5 $16 Rfc8 17. Bxc4) 16... Nh5 $14 {[%emt 0:05:08]} 17. Nd5 {[%emt 0:00:19]} Qd8 {[%emt 0:01:27]} 18. Bxg7 {[%emt 0:00:35] White is much more active. The black rooks are badly placed.} (18. Ne3 {seems wilder.} Bxd4 19. Qxd4 Ng3 20. Rh2) 18... Nxg7 {[%emt 0:00:40]} 19. Bxc4 {[%emt 0:05:18]} Bxd5 {[%emt 0:03:43]} 20. Bxd5 {[%emt 0:01:56]} Rb8 {[%emt 0:00:28]} 21. Rc1 {[%emt 0:18:02]} Rc8 {[%emt 0:14:45]} 22. Rxc8 {[%emt 0:06:49]} Qxc8 {[%emt 0:00:08]} 23. Qa5 {[%emt 0:00:07]} Nh5 {[%emt 0:02:38]} 24. Qb6 {[%emt 0:03:51]} Ng3 $1 {[%emt 0:04:34]} 25. Rc1 {[%emt 0:00:25]} Qh3 {[%emt 0:00:15]} 26. Qxa6 {[%emt 0:00:11]} Qxh4 {[%emt 0:00:48]} 27. Qb5 {[%emt 0:04:37]} Kg7 {[%emt 0:01:43]} 28. Bc4 $36 {[%emt 0:05:19][%mdl 2048] White has good play.} Qh5 {[%emt 0:04:34]} 29. Rc3 {[%emt 0:01:38]} e5 {[%emt 0:02:16]} 30. a4 {[%emt 0:03:51][%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32] Hoping for a5.} Qxg5 {[%emt 0:00:18]} 31. a5 {[%emt 0:00:20] And now a6 would win.} h5 {[%emt 0:00:09]} 32. a6 {[%emt 0:00:24]} h4 {[%emt 0:00:19]} 33. Qd7 {[%emt 0:00:22] Black must now prevent a7.} Qh6 {[%emt 0:14:11]} (33... d5 $11 34. Bxd5 (34. Qxd5 h3 $11) 34... Ne2) 34. Be6 {[%emt 0:05:45]} ({Better is} 34. Rc2 $1 $14 h3 35. Rh2 (35. Qxd6 h2 $15)) 34... Ne2 {[%emt 0:01:02] The position is equal.} 35. Rc7 {[%emt 0:08:18][%cal Re6f7]} Qd2 {[%emt 0:01:31]} 36. Bxf7 {[%emt 0:00:12] [#] White wants to mate with Be8+.} Qe1+ {[%emt 0:00:28]} 37. Ka2 {[%emt 0:02:47]} Qa5+ {[%emt 0:00:14]} 38. Kb1 {[%emt 0:00:12] Threatens to win with Bc4+.} Qe1+ {[%emt 0:00:05]} 39. Ka2 {[%emt 0:00:29] Bc4+ is the strong threat. The board is on fire.} Qa5+ {[%emt 0:00:05]} 40. Kb1 {[%emt 0:01:16] Weighted Error Value: White=0.08 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.15"]
[White "Bartos, Jan"]
[Black "Serrano Salvador, Eduardo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2125"]
[BlackElo "2286"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,86,92,78,110,95,94,96,96,72,80,91,89,29,23,25,35,27,28,24,72,72,69,58,72,29,108,120,117,74,96,104,106,101,83,92,76,97,69,31,92,-71,0,-12,-11,-10,0,0,0,0,0,0,0,0,0,0,36,-264,-257,-257,-257,-789,-771,-809,-807,-886,-854,-1489,-1477,-6119,-2842]} 1. d4 {[%emt 0:01:33]} Nf6 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:57]} Nbd7 {[%emt 0:00:39]} 4. e4 {[%emt 0:00:12]} e5 {[%emt 0:00:06]} 5. Bc4 {[%emt 0:00:15]} Be7 {[%emt 0:00:16]} 6. O-O {[%emt 0:00:25]} O-O {[%emt 0:00:13]} 7. Re1 {[%emt 0:00:36]} c6 {[%emt 0:00:22]} 8. a4 {[%emt 0:00:15]} b6 {[%emt 0:00:30] 8...b6 has lost popularity.} 9. d5 {[%emt 0:02:03]} c5 {[%emt 0:02:44]} 10. a5 {[%emt 0:07:05]} Rb8 {[%emt 0:04:43] C41: Philidor Defence.} 11. axb6 {[%emt 0:04:33]} axb6 {[%emt 0:00:40] [#]} 12. Bd2 $146 {[%emt 0:05:37]} ({Predecessor:} 12. Bb5 Ne8 13. Nd2 Nc7 14. Nc4 Nxb5 15. Nxb5 Nf6 16. Bg5 Ne8 17. Bxe7 Qxe7 18. Ra7 {1-0 (35) Velicka,P (2408)-Brychta,D (2147) Chess.com INT 2021}) 12... Ne8 {[%emt 0:02:46] White is better.} 13. Nb5 {[%emt 0:01:29]} Nc7 {[%emt 0:03:55]} 14. Na7 {[%emt 0:01:45] Strongly threatening Nc6.} Bb7 {[%emt 0:00:26]} 15. Nc6 {[%emt 0:02:57]} (15. Qe2 $16) 15... Bxc6 $11 {[%emt 0:01:32]} 16. dxc6 {[%emt 0:00:05]} Nf6 {[%emt 0:00:50]} 17. b4 {[%emt 0:15:08]} b5 {[%emt 0:06:26]} 18. Bd5 {[%emt 0:01:55]} c4 {[%emt 0:05:56]} (18... Nfxd5 $11 19. exd5 c4) 19. Be3 $1 $16 {[%emt 0:05:30]} Qc8 {[%emt 0:09:41]} 20. Ra7 {[%emt 0:06:39]} Bd8 {[%emt 0:07:59]} 21. Ng5 {[%emt 0:06:02][%cal Bf3g5,Bg5h3,Bh3f2][%mdl 32] aiming for Bxf7+.} Nfxd5 {[%emt 0:05:16]} (21... Ncxd5 $11 {keeps the balance.} 22. exd5 Ra8) 22. exd5 {[%emt 0:00:07]} Qf5 {[%emt 0:00:24] Prevents Ne4.} 23. Nh3 {[%emt 0:07:31]} f6 {[%emt 0:05:05]} 24. f3 {[%emt 0:02:20]} Qc8 {[%emt 0:03:33]} 25. Nf2 {[%emt 0:01:05]} f5 {[%emt 0:00:28] Inhibits Ne4.} 26. f4 {[%emt 0:10:08] Hoping for fxe5.} e4 {[%emt 0:02:21]} 27. Qd2 {[%emt 0:02:15]} Bf6 {[%emt 0:04:12]} 28. g4 {[%emt 0:02:18]} Bh4 {[%emt 0:01:36]} (28... c3 $1 $14 29. Qd1 Bh4) 29. gxf5 $2 {[%emt 0:02:25] [#]} (29. g5 $16 {keeps the pressure on.}) 29... Rxf5 {[%emt 0:00:48]} (29... Rf7 $1 $17) 30. Rf1 {[%emt 0:02:12]} Nxd5 {[%emt 0:03:41]} 31. Nxe4 {[%emt 0:01:02]} Qxc6 {[%emt 0:01:31]} (31... Nxe3 $6 32. Qxe3 Qxc6 33. Qd4 $17) 32. Qg2 $1 {[%emt 0:01:55][%csl Ga7][%cal Rg2g7]} Be7 {[%emt 0:07:16]} 33. Bd4 {[%emt 0:01:49][%csl Gd4][%cal Rg2g7]} g6 {[%emt 0:03:24]} 34. Ng3 {[%emt 0:03:08]} Rf7 {[%emt 0:01:20]} 35. f5 {[%emt 0:01:07] Threatens to win with fxg6.} (35. Ne4 c3 36. Rd1 Qc4 $17) 35... Bf6 $40 {[%emt 0:03:27][%mdl 128] White needs to defend precisely.} 36. Bxf6 {[%emt 0:01:15]} Rxa7 {[%emt 0:00:14]} 37. fxg6 $2 {[%emt 0:00:33][%mdl 8192] Now White is beyond hope.} (37. Bd4 $1 $14 {keeps the upper hand.} Rg7 38. Nh5 Nxb4 39. Qg5 (39. Nxg7 Qxg2+ 40. Kxg2 Nxc2 $17) 39... Nxc2 40. Bxg7 Qb6+ 41. Rf2) 37... Qb6+ $19 {[%emt 0:00:42]} (37... Nxb4 {gets mated.} 38. gxh7+ Rxh7 39. Ne4+ Kf8 40. Qg6 Rf7 {[#]} 41. Be7+ $1 {[%mdl 512]} Ke8 42. Qxf7+ Kd7 43. Bxd6+ Kc8 44. Qf8+ Kb7 45. Qxb8+ Ka6 46. Ra1+) (37... hxg6 $2 38. Nf5 Qb6+ 39. Kh1 Nxf6 40. Qxg6+ Kh8 41. Qxf6+ Kh7 42. Qh6+ Kg8 43. Rg1+ Qxg1+ 44. Kxg1 $18) 38. Kh1 {[%emt 0:00:27]} Nxf6 {[%emt 0:01:31]} (38... Nxb4 {is a self mate.} 39. gxh7+ Rxh7 40. Nh5+ Kf8 41. Bg7+ Ke8 42. Qe4+ Kd8 43. Rf8+ Kd7 44. Rf7+ Kd8 45. Bf6+ Kc8 46. Qg4#) 39. gxh7+ $2 {[%emt 0:01:41]} (39. Rxf6 Qb7 40. gxh7+ Kh8 41. Qxb7 Rbxb7 42. Rxd6) 39... Nxh7 {[%emt 0:02:54] Black is clearly winning.} 40. Nf5+ {[%emt 0:01:26]} Kh8 {[%emt 0:00:08]} 41. Nh6 {[%emt 0:01:35]} Qd4 {[%emt 0:09:23]} 42. Qg6 {[%emt 0:10:42]} Qd5+ {[%emt 0:00:46]} 43. Kg1 {[%emt 0:00:07]} Rg7 {[%emt 0:00:13] Weighted Error Value: White=0.72/Black=0.13 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.16"]
[White "Ocelak, Jakub"]
[Black "Smolik, Jachym"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2060"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,81,0,0,-12,13,15,18,12,29,29,19,25,66,62,75,46,74,46,67,62,65,44,48,51,69,73,89,18,25,18,17,6,56,0,0,0,20,50,35,36,35,39,73,72,99,94,115,77,168,81,77,66,63,33,33,29,27,22,58,61,45,58,41,45,66,70,63,60,66,72,38,17,84,59]} 1. e4 {[%emt 0:00:18]} c6 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:00:05]} 3. d3 {[%emt 0:00:04]} dxe4 {[%emt 0:00:06]} 4. dxe4 {[%emt 0:00:03]} Qxd1+ {[%emt 0:00:10]} 5. Kxd1 {[%emt 0:00:03]} Nf6 {[%emt 0:00:25]} 6. Nbd2 {[%emt 0:00:01] B10: Caro-Kann: 2 d3 and 2 c4.} Nbd7 {[%emt 0:00:26]} 7. Ne1 {[%emt 0:00:02]} Ng4 {[%emt 0:01:28]} 8. Nd3 {[%emt 0:00:15] The position is equal.} Nge5 {[%emt 0:01:51]} 9. Nxe5 {[%emt 0:00:23]} Nxe5 {[%emt 0:00:02]} 10. Nc4 {[%emt 0:00:01] [#]} Ng6 $146 {[%emt 0:19:26]} ({Predecessor:} 10... Nxc4 11. Bxc4 e5 12. Be3 f5 13. exf5 Bxf5 14. Kc1 Kd7 15. a4 Be7 16. a5 Kc7 {½-½ (45) Hering,H (2318)-Hitzegrad,J (2314) ICCF email 2019}) 11. Be3 {[%emt 0:14:41]} e5 {[%emt 0:01:01]} 12. a4 {[%emt 0:04:57]} b6 {[%emt 0:02:25]} 13. Be2 {[%emt 0:10:30]} f6 {[%emt 0:04:40]} 14. g3 {[%emt 0:04:01] Prevents Nf4. White is more active.} Bh3 {[%emt 0:12:12]} 15. f3 {[%emt 0:11:05]} O-O-O+ {[%emt 0:00:30]} 16. Kc1 {[%emt 0:01:44]} f5 {[%emt 0:10:34]} 17. exf5 {[%emt 0:04:56]} Bxf5 {[%emt 0:00:28]} 18. a5 {[%emt 0:10:47]} ({White should try} 18. h4 $16) 18... b5 $11 {[%emt 0:00:39]} 19. Nd2 {[%emt 0:00:08]} Kb8 {[%emt 0:03:35]} 20. Ne4 {[%emt 0:03:20]} Be7 {[%emt 0:07:53]} (20... Ne7 $11) 21. a6 {[%emt 0:12:11]} (21. c4 $14) 21... Nf8 $1 {[%emt 0:02:56][%cal Bg6f8,Bf8e6,Be6d4][%mdl 32]} 22. Nc5 {[%emt 0:04:06]} Bxc5 {[%emt 0:02:47]} 23. Bxc5 {[%emt 0:00:02]} Ne6 {[%emt 0:00:08]} 24. Be3 {[%emt 0:01:12]} Nd4 {[%emt 0:02:17]} 25. Bd1 {[%emt 0:00:39]} Be6 {[%emt 0:05:58]} 26. Re1 {[%emt 0:02:10]} Rhe8 {[%emt 0:01:06]} 27. Ra3 {[%emt 0:05:46]} Bd5 {[%emt 0:02:06]} 28. f4 {[%emt 0:01:36]} Ka8 {[%emt 0:03:05]} (28... Nf5 $16) 29. Bd2 {[%emt 0:05:24]} (29. Bf2 $18) 29... e4 {[%emt 0:01:41]} 30. Ba5 {[%emt 0:04:58]} Rb8 {[%emt 0:05:11]} 31. g4 {[%emt 0:00:00]} Nf3 {[%emt 0:03:07]} 32. Re2 {[%emt 0:00:00]} Rf8 {[%emt 0:01:34]} 33. f5 {[%emt 0:00:00]} g6 {[%emt 0:00:25]} 34. Bb4 {[%emt 0:00:26][%cal Ba5b4,Bb4d6,Bd6c5][%mdl 32] A strong pair of Bishops.} Rf7 {[%emt 0:00:07]} 35. fxg6 {[%emt 0:00:42]} hxg6 {[%emt 0:00:01]} 36. Rf2 {[%emt 0:00:41]} Rh8 {[%emt 0:01:21]} 37. Bd6 {[%emt 0:00:38] Prevents Rf4.} Rd8 {[%emt 0:01:47]} 38. Bc5 {[%emt 0:00:24]} Rfd7 {[%emt 0:00:41]} 39. Bxf3 {[%emt 0:00:47]} exf3 {[%emt 0:00:08]} 40. Re3 {[%emt 0:00:04]} Kb8 {[%emt 0:03:42]} (40... Be6 $1 $11 41. b4 Bxg4) 41. b3 {[%emt 0:04:21] Weighted Error Value: White=0.12 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.17"]
[White "Horak, Jiri"]
[Black "Krejci, Jan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2161"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,42,-94,-92,-79,-92,-100,-119,-121,-131,-138,-170,-150,-259,-259,-270,-279,-323,-329,-325,-326,-322,-325,-555,-426,-702,-685]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:15]} c5 {[%emt 0:00:11]} 3. g3 {[%emt 0:00:50]} cxd4 {[%emt 0:00:49]} 4. Nxd4 {[%emt 0:00:09]} e5 {[%emt 0:02:35]} 5. Nb3 {[%emt 0:01:04]} d5 {[%emt 0:01:40]} 6. Bg2 {[%emt 0:00:24]} Be7 {[%emt 0:04:01]} 7. O-O {[%emt 0:00:30]} O-O {[%emt 0:02:05]} 8. N1d2 {[%emt 0:06:02]} Nc6 {[%emt 0:02:18]} 9. Nf3 {[%emt 0:01:49]} h6 {[%emt 0:01:02]} 10. c3 {[%emt 0:00:41]} Bg4 {[%emt 0:01:19][%cal Bc8g4,Bg4e6,Be6h3][%mdl 32] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 11. Be3 {[%emt 0:02:31]} b6 {[%emt 0:05:48]} 12. h3 {[%emt 0:06:54]} Be6 {[%emt 0:00:59] [#] Black is better.} 13. Kh2 $146 {[%emt 0:07:36]} ({Predecessor:} 13. a4 Qc7 14. a5 Nxa5 15. Nxa5 bxa5 16. Qa4 Bd8 17. g4 Nd7 18. Rfd1 Rc8 19. Rd2 {0-1 (26) De Vos,C (2017)-Huhndorf,A (2234) Ghent 2018}) 13... Qc7 {[%emt 0:00:29]} 14. Qc2 {[%emt 0:03:25]} Rfe8 {[%emt 0:02:24]} 15. Nh4 {[%emt 0:01:28]} (15. Rad1 $17) 15... e4 $19 {[%emt 0:04:46]} 16. Bh1 {[%emt 0:08:22]} Qc8 {[%emt 0:02:56]} 17. Nd4 {[%emt 0:04:31]} Bxh3 {[%emt 0:02:17]} ({Wrong is} 17... Nxd4 $2 18. Bxd4 Bxh3 19. Ng2 $19) 18. Ng2 {[%emt 0:07:56]} ({Avoid the trap} 18. Nxc6 $2 Ng4+ 19. Kg1 Bxh4 $19) 18... Ng4+ {[%emt 0:01:18]} 19. Kg1 {[%emt 0:00:06]} Nxe3 {[%emt 0:01:45]} 20. fxe3 {[%emt 0:05:19] [#]} (20. Nxe3 {only move.} Nxd4 21. cxd4) 20... Bd6 {A strong pair of Bishops.} 21. Kh2 {[%emt 0:41:04]} (21. Nxc6 $142 Qxc6 22. Nf4 Bxf1 23. Rxf1) 21... Ne5 {[%emt 1:02:10] White did not feel at home in the position after the opening.  Weighted Error Value: White=0.59/Black=0.14 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.18"]
[White "Kozak, Milos"]
[Black "Freisler, Pavel"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2114"]
[BlackElo "2239"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,108,14,10,32,37,34,33,37,26,43,-2,0,-6,0,19,21,18,29,29,63,58,59,55,35,25,62,73,65,60,62,63,81,66,66,69,70,53,70,58,61,51,81,47,58,23,23,14,11,14,14,14,8,0,8,0,33,0,0,0,0,0,0,0,0,0,0,0,0,-29,0,0,0,0,0,0,0,0,0,-11,0,0,0,0,0,-15,0,-6,0,0,8,-22,0,0,0,-8,-11,-35,-38,-1847,-1859]} 1. d4 {[%emt 0:01:26]} Nf6 {[%emt 0:00:36]} 2. c4 {[%emt 0:00:37]} e6 {[%emt 0:00:37]} 3. g3 {[%emt 0:00:11]} d5 {[%emt 0:00:55]} 4. Nf3 {[%emt 0:00:12]} dxc4 {[%emt 0:00:18]} 5. Bg2 {[%emt 0:00:41]} Bb4+ {[%emt 0:01:18]} 6. Bd2 {[%emt 0:00:20]} c5 {[%emt 0:00:25] E04: Open Catalan: 5 Nf3.} 7. Bxb4 {[%emt 0:03:39]} cxb4 {[%emt 0:00:06]} 8. Ne5 {[%emt 0:05:10]} O-O {[%emt 0:00:15][%cal Ob8c6] White is slightly better.} 9. a3 {[%emt 0:18:33] is more profitable than 9.Nxc4 at the moment.} Nc6 {[%emt 0:01:18]} 10. Nxc6 {[%emt 0:02:59]} bxc6 {[%emt 0:00:01]} 11. axb4 {[%emt 0:05:33]} Qb6 {[%emt 0:03:13]} 12. O-O {[%emt 0:07:56] [#]} Rd8 $146 {[%emt 0:01:11]} ({Predecessor:} 12... Qxb4 13. Qc2 Rb8 14. Rc1 Qxb2 15. Qxb2 Rxb2 16. Bf3 e5 17. Na3 e4 18. Nxc4 Rb4 19. Bg2 Be6 20. Ne5 Rxd4 21. Nxc6 Rc4 22. Nxa7 {½-½ (22) Bareev,E (2634)-Grachev,B (2652) St Petersburg 2009}) 13. Qa4 {[%emt 0:02:25]} Nd5 {[%emt 0:16:40]} 14. Na3 {[%emt 0:04:56][%cal Bb1a3,Ba3c4,Bc4e5][%mdl 32]} c3 {[%emt 0:30:59]} 15. bxc3 {[%emt 0:06:21]} Nxc3 {[%emt 0:00:12]} 16. Qc2 {[%emt 0:00:07]} Nd5 {[%emt 0:03:51]} 17. Nc4 {[%emt 0:13:31]} Qxb4 {[%emt 0:12:55]} 18. Ne5 {[%emt 0:07:16]} Bd7 {[%emt 0:08:33]} 19. e3 {[%emt 0:01:14][%cal Be2e3,Be3e4][%mdl 1056] White has compensation.} Qd6 {[%emt 0:01:17]} 20. Ra5 {[%emt 0:02:41]} f6 {[%emt 0:04:32]} 21. Nc4 {[%emt 0:03:26]} Qc7 {[%emt 0:01:42]} 22. Rfa1 {[%emt 0:00:50]} Rdb8 {[%emt 0:00:43]} 23. e4 {[%emt 0:02:13]} Nb6 {[%emt 0:01:36]} 24. Ne3 {[%emt 0:00:25]} Qd6 {[%emt 0:01:37]} 25. Qc3 {[%emt 0:00:25]} ({Of course not} 25. Rxa7 Qxd4 26. Rxa8 Rxa8 27. Rxa8+ Nxa8 $15) 25... Rb7 {[%emt 0:00:53]} 26. h4 {[%emt 0:00:30]} Be8 {[%emt 0:00:50]} 27. Ra6 {[%emt 0:04:13]} Rd8 {[%emt 0:02:48]} 28. Rd1 {[%emt 0:00:09]} Qe7 {[%emt 0:01:05]} 29. Ra5 {[%emt 0:01:35]} h6 {[%emt 0:00:05]} 30. Kh2 {[%emt 0:00:32]} Kh8 {[%emt 0:00:03]} 31. Kg1 {[%emt 0:00:07]} Rbd7 {[%emt 0:01:10]} 32. Bh3 {[%emt 0:01:43]} Rd6 {[%emt 0:00:36]} 33. Qa3 {[%emt 0:00:42]} R6d7 {[%emt 0:00:32]} 34. Qc3 {[%emt 0:00:07]} Bg6 {[%emt 0:00:42]} 35. f3 {[%emt 0:01:56]} Bf7 {[%emt 0:00:53]} 36. Kh2 {[%emt 0:00:21]} Rd6 {[%emt 0:00:18]} 37. Qa3 {[%emt 0:00:45]} R6d7 {[%emt 0:00:10]} 38. Qc3 {[%emt 0:00:06]} Kg8 {[%emt 0:00:10]} 39. Raa1 {[%emt 0:01:36][%cal Ba5a1,Ba1c1,Bc1c2,Bc2d2][%mdl 32]} Kf8 {[%emt 0:00:12]} 40. Rac1 {[%emt 0:01:47]} Rd6 {[%emt 0:00:02]} 41. Rc2 {[%emt 0:10:06]} Qd7 {[%emt 0:07:36][%cal Rd6d4]} 42. Rcd2 {[%emt 0:02:01]} Kg8 {[%emt 0:03:48]} 43. Kg1 {[%emt 0:02:10]} Qb7 {[%emt 0:08:57]} 44. Qa5 {[%emt 0:05:37]} Qc7 {[%emt 0:01:51][%cal Oc6c5] Threatens to win with ...c5!} 45. Qc5 {[%emt 0:02:38]} R6d7 {[%emt 0:02:44]} 46. Kf2 {[%emt 0:00:22]} Qd6 {[%emt 0:01:06] [#] And now ...Qxc5 would win.} 47. Qa5 {[%emt 0:01:35]} Rc7 {[%emt 0:00:35]} 48. Rc2 {[%emt 0:00:54]} Rb8 {[%emt 0:01:50]} 49. f4 {[%emt 0:03:42]} Qe7 {[%emt 0:02:24]} 50. Rdc1 {[%emt 0:02:08]} Qd6 {[%emt 0:01:59]} 51. Rd1 {[%emt 0:00:26]} Qd8 {[%emt 0:00:41]} 52. Rcd2 {[%emt 0:00:36]} Rd7 {[%emt 0:03:02]} 53. Ke1 {[%emt 0:00:09]} Nc8 {[%emt 0:00:37]} 54. Bf1 $2 {[%emt 0:01:36][%mdl 8192] [#]} Qxa5 {[%emt 0:00:43] Weighted Error Value: White=0.21 (precise) /Black=0.07 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.19"]
[White "Ret, Adam Josef"]
[Black "Jun, Rudolf"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2093"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,98,25,0,0,0,0,-18,-10,-17,0,0,0,0,0,-2,0,-2,0,0,0,0,0,0,14,-12,0,-13,-9,-17,-11,-10,0,0,0,0,16,0,33,37,33,-13,81,-8,-8,-8,-8,-8,-8,-335,-290,-205,-210,-185,-210,-207,-206,-177,-168,-159,-102,-94,-57,-752,-719,-645,-588,-777,-68,-775,-750,-711,-689,-664,-637,-580,-370,-1153,-1096,-1848,-1763,-1315,-1203]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:01:37]} 3. c4 {[%emt 0:00:44]} b6 {[%emt 0:00:15]} 4. g3 {[%emt 0:00:48]} Bb7 {[%emt 0:00:08]} 5. Bg2 {[%emt 0:00:05]} Be7 {[%emt 0:01:59]} 6. O-O {[%emt 0:00:44]} c5 {[%emt 0:01:06]} 7. Nc3 {[%emt 0:00:59]} cxd4 {[%emt 0:00:41]} 8. Nxd4 {[%emt 0:00:58]} Bxg2 {[%emt 0:00:29]} 9. Kxg2 {[%emt 0:00:20]} O-O {[%emt 0:00:58]} 10. b3 {[%emt 0:01:47]} d5 {[%emt 0:01:50] A30: Symmetrical English: Double Fianchetto and Hedgehog.} 11. cxd5 {[%emt 0:01:02]} Nxd5 {[%emt 0:00:09]} 12. Nxd5 {[%emt 0:02:10]} Qxd5+ {[%emt 0:00:10] The position is equal.} 13. Nf3 {[%emt 0:00:03] [#]} Qf5 $146 {[%emt 0:05:20]} ({Predecessor:} 13... Qe4 14. Be3 Rd8 15. Qb1 Qb7 16. Kg1 h6 17. Bd4 Nc6 {½-½ (46) Lye,L (2321)-Nguyen,N (2641) Makati 2018}) 14. Bb2 {[%emt 0:02:05]} Rd8 {[%emt 0:01:37]} 15. Qb1 {[%emt 0:00:17]} Qxb1 {[%emt 0:01:31]} 16. Raxb1 {[%emt 0:00:06]} f6 {[%emt 0:00:37]} 17. Rfd1 {[%emt 0:01:06]} Rxd1 {[%emt 0:01:01]} 18. Rxd1 {[%emt 0:00:05]} Kf7 {[%emt 0:00:16]} 19. Rc1 {[%emt 0:03:49] And now Rc8 would win.} Na6 {[%emt 0:00:57]} 20. Nd4 {[%emt 0:00:33]} Rd8 {[%emt 0:03:38]} 21. Kf1 {[%emt 0:04:11]} Bc5 {[%emt 0:05:52]} 22. Nf3 {[%emt 0:06:04]} e5 {[%emt 0:00:30][%cal Be6e5,Be5e4][%mdl 32]} 23. a3 {[%emt 0:02:17]} e4 {[%emt 0:02:06]} 24. Ne1 {[%emt 0:00:55]} Rd2 {[%emt 0:03:20]} 25. Nc2 {[%emt 0:01:50]} b5 {[%emt 0:06:03]} 26. Ke1 {[%emt 0:02:55]} Rd5 {[%emt 0:00:33]} 27. Bc3 {[%emt 0:04:16]} Rh5 {[%emt 0:03:21]} 28. h4 {[%emt 0:02:02]} g5 {[%emt 0:00:55]} 29. hxg5 {[%emt 0:04:31]} (29. b4 $14 Bb6 30. Bd4) 29... fxg5 {[%emt 0:04:20] [#]} (29... Rh1+ $11 {keeps the balance.} 30. Kd2 Rxc1 31. Kxc1 Bxf2) 30. Bd4 {[%emt 0:01:39]} (30. Kd2 $1 $16) 30... Rh1+ $11 {[%emt 0:03:11]} 31. Kd2 {[%emt 0:00:06]} Rxc1 {[%emt 0:00:55]} 32. Kxc1 {[%emt 0:00:03][%mdl 4096] Endgame KBN-KBN} h5 {[%emt 0:00:27]} 33. b4 $2 {[%emt 0:00:19][%mdl 8192]} (33. Kd2 $11 {and White is okay.}) 33... Bxd4 $19 {[%emt 0:02:34]} 34. Nxd4 {[%emt 0:00:05] KN-KN} h4 {[%emt 0:00:21]} 35. gxh4 {[%emt 0:01:06]} gxh4 {[%emt 0:00:08] ...Kg6 is the strong threat.} 36. Nf5 {[%emt 0:00:45]} ({Of course not} 36. Nxb5 Kf6 37. Nc3 Ke5 $17) 36... h3 {[%emt 0:04:50]} 37. Nd6+ {[%emt 0:00:40]} Ke6 {[%emt 0:00:37]} 38. Nxe4 {[%emt 0:00:07] [#]} h2 {[%emt 0:00:09]} ({Black should try} 38... Kd5 $1 {[%cal Rd5e4]} 39. f3 Kc4) 39. Ng3 $17 {[%emt 0:00:05]} Kd5 {[%emt 0:00:26][%mdl 1024] Hoping for ...Kc4. Black has strong compensation.} 40. Kc2 $2 {[%emt 0:02:18][%mdl 8192]} (40. Kd2 $15) 40... Kc4 $19 {[%emt 0:01:47]} 41. f4 {[%emt 0:32:04]} Nc7 {[%emt 0:31:58]} 42. Kd2 {[%emt 0:00:42]} Nd5 $2 {[%emt 0:02:20]} (42... Kb3 $19 43. Nh1 Kxa3) 43. e3 $2 {[%emt 0:00:29][%mdl 8192]} (43. f5 $15) 43... Kb3 {[%emt 0:19:13]} 44. f5 {[%emt 0:03:09]} Kxa3 {[%emt 0:01:57] aiming for ...Nf6.} 45. e4 {[%emt 0:01:07]} Nf6 {[%emt 0:05:41][%cal Of6e4] Strongly threatening ...Nxe4+!} 46. Kd3 {[%emt 0:00:18] Black must now prevent e5.} Kxb4 {[%emt 0:01:25]} 47. e5 $2 {[%emt 0:01:38] [#]} (47. Kd4 Nh5 48. Nh1) 47... Nh5 $1 {[%emt 0:01:27][%mdl 512] Black is clearly winning.} 48. Nh1 {[%emt 0:05:12]} (48. f6 Nxg3) 48... Kc5 {[%emt 0:00:27]} 49. Ke4 {[%emt 0:02:15]} Ng7 {[%emt 0:00:49] Weighted Error Value: White=0.82/Black=0.23 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.20"]
[White "Soucek, Petr"]
[Black "Jirasko, Miroslav"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2177"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,97,0,48,46,50,62,78,55,51,58,96,101,105,96,102,103,98,99,97,70,98,47,51,54,130,139,141,141,131,127,151,143,154,134,230,166,175,160,162,174,166,165,317,306,337,333,367,371,366,326,382,358,383,410,852,627,617,591,797,772,644,525,518,506,629,617,560,550,886,772,935,720,731,681,2197,1723,3537,707,29967,29965,6729,9739,29970,29971,29969,7309,29983,29984,29984,29985]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:04]} 3. Bf4 {[%emt 0:00:06]} c5 {[%emt 0:05:48]} 4. e4 {[%emt 0:00:46]} dxe4 {[%emt 0:05:51]} 5. dxc5 {[%emt 0:03:13]} Qxd1+ {[%emt 0:05:13]} (5... Nbd7 $11 {should be considered.}) 6. Rxd1 $14 {[%emt 0:00:09] D00: 1 d4 d5: Unusual lines.} a6 {[%emt 0:00:11] Inhibits Nb5.} 7. Nge2 {[%emt 0:14:26][%cal Bg1e2,Be2d4,Bd4c6][%mdl 32]} Bf5 {[%emt 0:20:47] [#]} 8. Nd4 $146 {[%emt 0:03:35] White is better.} ({Predecessor:} 8. Ng3 Bg6 9. h4 h6 10. h5 Bh7 11. b4 Nc6 12. a3 e6 13. Bc4 Be7 14. O-O {1-0 (29) Niemann,H (2465)-Svetushkin,D (2515) Chess.com INT 2020}) 8... Bg4 {[%emt 0:12:13]} 9. Rd2 $40 {[%emt 0:08:17][%mdl 128] White attacks.} Nbd7 {[%emt 0:00:32]} 10. c6 {[%emt 0:11:58]} bxc6 {[%emt 0:00:07]} 11. Nxc6 {[%emt 0:00:10]} e6 {[%emt 0:09:31]} 12. h3 {[%emt 0:12:59]} Bh5 {[%emt 0:01:32]} 13. Be3 {[%emt 0:05:24] 0x0.001ab44959b0dp-1022s more active pieces. The black rooks are badly placed.} Bc5 {[%emt 0:03:18]} 14. Bxc5 {[%emt 0:01:31]} Nxc5 {[%emt 0:00:07]} 15. g4 {[%emt 0:02:02]} (15. Rd4 $16) 15... Bg6 {[%emt 0:00:36]} 16. Bg2 {[%emt 0:00:41]} h5 {[%emt 0:17:02] White leaves nothing to chance now.} ({Better is} 16... Nfd7 $14) 17. Ne5 $16 {[%emt 0:03:48]} hxg4 {[%emt 0:02:32]} 18. hxg4 {[%emt 0:01:02]} Rxh1+ {[%emt 0:00:41]} 19. Bxh1 {[%emt 0:00:07] aiming for g5.} Rb8 {[%emt 0:04:32]} 20. b3 {[%emt 0:00:45]} Bh7 {[%emt 0:02:25]} 21. g5 {[%emt 0:01:38]} Nh5 {[%emt 0:00:29]} (21... Nfd7 $16 {was necessary.}) 22. g6 {[%emt 0:00:29]} Bxg6 {[%emt 0:00:22]} 23. Nxg6 {[%emt 0:00:10]} fxg6 {[%emt 0:01:03]} 24. Nxe4 {[%emt 0:00:04]} Nxe4 {[%emt 0:00:37]} 25. Bxe4 $18 {[%emt 0:00:07][%mdl 4096] Endgame KRB-KRN} Nf4 {[%emt 0:00:14]} (25... Ke7 26. Rd4 (26. Bxg6 Nf4 $16) 26... a5 27. Bxg6 Nf6) 26. Rd6 {[%emt 0:00:24]} Ke7 {[%emt 0:01:04]} 27. Rxa6 {[%emt 0:00:08]} Kf6 {[%emt 0:00:05]} 28. f3 {[%emt 0:01:56]} Rh8 {[%emt 0:00:29]} 29. Kd2 {[%emt 0:01:22]} Rh2+ {[%emt 0:00:17]} 30. Kc3 {[%emt 0:02:17]} g5 {[%emt 0:00:23]} 31. b4 {[%emt 0:00:59] [#] Strongly threatening b5.} Re2 {[%emt 0:00:07]} (31... g4 $142 32. fxg4 Ke5) 32. Kd4 {[%emt 0:03:36]} Rd2+ {[%emt 0:00:44]} 33. Bd3 {[%emt 0:01:48]} Nxd3 {[%emt 0:01:45]} 34. cxd3 {[%emt 0:00:06] KR-KR} Rb2 {[%emt 0:00:06]} 35. a3 {[%emt 0:00:31][%cal Ba2a3,Ba3a4][%mdl 32]} Kf5 {[%emt 0:00:16]} 36. Ke3 {[%emt 0:00:19]} Rb3 {[%emt 0:00:57]} 37. Ra5+ {[%emt 0:01:20]} e5 {[%emt 0:00:06]} 38. b5 {[%emt 0:00:43] [#] Black must now prevent Kd2.} g4 {[%emt 0:00:22]} 39. fxg4+ {[%emt 0:00:07]} Kxg4 {[%emt 0:00:06]} 40. a4 {[%emt 0:00:31]} Kf5 {[%emt 0:00:33]} 41. Ra8 {[%emt 0:30:59] And now Rb8 would win.} g5 {[%emt 0:30:50]} 42. Rb8 {[%emt 0:01:38]} e4 {[%emt 0:01:43]} 43. Rf8+ {[%emt 0:04:32]} (43. b6 $142 Rxd3+ 44. Ke2) 43... Kg4 {[%emt 0:00:17]} 44. Kxe4 {[%emt 0:00:25]} Rb4+ {[%emt 0:00:05]} 45. Kd5 {[%emt 0:00:08] Threatening mate with Kc5.} Rxa4 {[%emt 0:00:22]} 46. b6 {[%emt 0:00:44][%cal Bb5b6,Bb6b7][%mdl 32]} Ra5+ {[%emt 0:02:01]} 47. Kc6 {[%emt 0:00:51] Intending b7 and mate.} Ra3 {[%emt 0:00:05]} 48. b7 {[%emt 0:00:54]} Rc3+ {[%emt 0:00:06]} 49. Kd5 {[%emt 0:00:39] Weighted Error Value: White=0.21 (precise) /Black=0.83} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.21"]
[White "Sura, Jaroslav"]
[Black "Vojta, Jakub"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2010"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,55,-16,-29,-29,-73,-63,-102,-58,-67,-33,-47,-38,-37,-32,-36,-33,-46,-38,-56,-43,-87,-94,-97,-82,-468,-468,-856,-825,-732,-364,-1033,-1038,-910,-887,-29994,-29995,-29995,-29996,-29999]} 1. e4 {[%emt 0:03:57]} c5 {[%emt 0:00:18]} 2. Nc3 {[%emt 0:00:06]} g6 {[%emt 0:00:05]} 3. f4 {[%emt 0:00:57]} Bg7 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:15]} 5. Bb5 {[%emt 0:00:51]} Nd4 {[%emt 0:00:08]} 6. a4 {[%emt 0:00:27]} a6 {[%emt 0:00:07]} 7. Bd3 {[%emt 0:00:11]} Nf6 {[%emt 0:01:10]} 8. Nxd4 {[%emt 0:03:27]} cxd4 {[%emt 0:00:03]} 9. Ne2 {[%emt 0:00:06]} d6 {[%emt 0:00:40]} 10. O-O {[%emt 0:04:52]} O-O {[%emt 0:00:29] B23: Closed Sicilian: Lines without g3.} 11. Kh1 {[%emt 0:02:31] [#]} e5 $1 {[%emt 0:07:03]} 12. c3 {[%emt 0:03:51] [#]} exf4 $146 {[%emt 0:04:17] Black is better.} ({Predecessor:} 12... dxc3 13. dxc3 d5 14. exd5 Qxd5 15. fxe5 Ng4 16. Nf4 Qxe5 17. Qf3 Bf5 18. Bxf5 Qxf5 19. Nd3 {½-½ (19) Nivala,T (2218)-Haapasalo,J (2148) Heinola 2002}) 13. Nxd4 {[%emt 0:16:53]} d5 {[%emt 0:09:46]} ({Much weaker is} 13... Bg4 14. Be2 Bxe2 15. Qxe2 $11) (13... g5 $5 {[%cal Rf8e8]}) 14. exd5 {[%emt 0:09:01]} Nxd5 {[%emt 0:04:25]} (14... Re8 {looks sharper.} 15. Bc4 Bg4 16. Nf3 Nxd5 17. d4 Ne3) 15. Qf3 {[%emt 0:03:54]} Bxd4 {[%emt 0:12:07]} 16. cxd4 {[%emt 0:00:02]} Be6 {[%emt 0:00:29]} 17. b3 {[%emt 0:04:41]} Qd7 {[%emt 0:02:07]} 18. Ba3 {[%emt 0:03:32]} Rfe8 {[%emt 0:01:11]} (18... Bg4 $5 19. Qf2 Rfe8 $11) 19. Bc4 {[%emt 0:01:51]} b5 {[%emt 0:02:10]} 20. axb5 {[%emt 0:03:17]} axb5 {[%emt 0:00:08]} 21. Bxd5 {[%emt 0:00:33][%mdl 8192] Loses the game.} (21. Be2 $17 {is a better chance.}) 21... Bxd5 $19 {[%emt 0:00:27]} ({Worse is} 21... Qxd5 22. Qxf4 Qxb3 23. Bd6 Rxa1 24. Rxa1 $17) 22. Qxf4 {[%emt 0:01:56]} (22. Qd1 $142 b4 23. Bb2) 22... Re2 {[%emt 0:03:57]} 23. Rf2 {[%emt 0:01:38]} Qe7 {[%emt 0:07:29]} 24. b4 $2 {[%emt 0:21:58]} (24. Kg1 b4 25. Bb2 Rxa1+ 26. Bxa1) 24... Re4 {[%emt 0:06:59]} 25. Qg3 {[%emt 0:04:13] [#]} Rxa3 $1 {[%emt 0:00:10][%mdl 512]} 26. Qxa3 {[%emt 0:00:34]} (26. Qb8+ Kg7) 26... Re1+ {[%emt 0:00:02] Black mates.} 27. Rf1 {[%emt 0:00:18] [#]} Qe2 $1 {[%emt 0:00:04][%csl LRd2,LRf1,LRg2][%cal Re2f1]} 28. Rg1 {[%emt 0:06:59]} (28. Qa8+ Kg7) 28... Bxg2# {[%emt 0:00:06] Weighted Error Value: White=1.23/Black=0.24 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.22"]
[White "Paulus, Vaclav"]
[Black "Babula, Vlastimil jr"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2093"]
[BlackElo "2217"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,90,30,42,-52,-43,-39,-35,-84,-77,-68,0,-31,-39,-35,-43,-107,-100,-108,-77,-81,-39,-57,0,-6,-4,-3,-5,-4,-14,-10,0,0,6,0,150,28,85,66,88,44,87,59,83,31,29,-12,-12,-5,0,-64,-64,-83,-64,-84,-64,-135,-145,-154,-138,-154,-156,-266,-272,-274,-145,-169,-172,-147,0,-93,-53,-452,-461,-461,-450,-417,-412,-458,-452,-427,-445,-559,-564]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:15]} 2. Nc3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:38]} 3. Bb5 {[%emt 0:00:09]} g6 {[%emt 0:02:35]} 4. Bxc6 {[%emt 0:00:26]} dxc6 {[%emt 0:01:00]} 5. f4 {[%emt 0:00:09]} e5 {[%emt 0:08:41]} 6. Nf3 {[%emt 0:04:23] B23: Closed Sicilian: Lines without g3.} (6. d3 $14) 6... exf4 $15 {[%emt 0:02:41] [#]} 7. d3 $146 {[%emt 0:00:12]} ({Predecessor:} 7. O-O g5 8. Kh1 h6 9. d3 Ne7 10. e5 Bf5 11. g3 fxg3 12. e6 Bxe6 13. Ne4 {0-1 (20) Sciortino,M (2201)-Ivanov,J (2446) Montecatini Terme 2001}) 7... g5 {[%emt 0:19:44]} 8. h4 {[%emt 0:03:43]} (8. Qe2 $15) 8... g4 $17 {[%emt 0:05:25]} 9. Ne5 {[%emt 0:03:50]} Bd6 {[%emt 0:09:01]} (9... Nf6 $1 $15) 10. Nxg4 {[%emt 0:12:35]} ({Wrong is} 10. Bxf4 $2 Qf6 11. Qd2 Ne7 $19) (10. Nc4 $5 {[%cal Re4e5]}) 10... h5 $1 {[%emt 0:00:51]} 11. Nf2 {[%emt 0:01:24]} Ne7 {[%emt 0:03:30]} 12. Qe2 {[%emt 0:02:44]} (12. d4 $1 $15) 12... Be5 {[%emt 0:02:06]} 13. Bd2 {[%emt 0:02:54]} Ng6 {[%emt 0:03:15]} 14. O-O-O {[%emt 0:01:56]} Be6 {[%emt 0:04:01]} 15. Rdf1 $1 {[%emt 0:05:59]} Qd7 {[%emt 0:03:15]} ({Black should try} 15... Qa5 $15) 16. Nh3 $11 {[%emt 0:02:28][%cal Rh3f4]} Bg4 {[%emt 0:00:51] This bishop pair is nice.} 17. Qe1 {[%emt 0:00:25][%cal Rh3f4]} f3 {[%emt 0:01:22]} 18. Rxf3 {[%emt 0:00:50]} Bxf3 {[%emt 0:00:14]} 19. gxf3 {[%emt 0:00:02]} O-O-O {[%emt 0:00:54][%cal Oc5c4]} 20. f4 {[%emt 0:01:35]} Bg7 {[%emt 0:02:47][%cal Oc5c4]} 21. e5 {[%emt 0:01:22]} f5 {[%emt 0:01:36] [#] Inhibits Ne4.} (21... c4 $1 $11) 22. Ng5 {[%emt 0:01:53]} (22. Qg1 $1 $16 {[%cal Rg1g6]} Nf8 23. Qxc5) 22... Rde8 {[%emt 0:02:04]} (22... c4 $11) 23. Qf2 {[%emt 0:02:57]} b6 {[%emt 0:02:59]} 24. Rg1 {[%emt 0:03:46]} Nf8 {[%emt 0:01:06]} 25. Qf3 {[%emt 0:06:00]} Ne6 {[%emt 0:05:43]} 26. Nxe6 {[%emt 0:00:59]} (26. Nd1 $16) 26... Rxe6 $14 {[%emt 0:00:02]} 27. Nb5 {[%emt 0:00:19]} Bf8 {[%emt 0:01:46] Inhibits Nd6+.} 28. Nc3 {[%emt 0:03:09]} Qf7 {[%emt 0:01:27]} 29. Be3 {[%emt 0:04:16]} (29. Nd1 $11) 29... Rg6 $15 {[%emt 0:00:55]} 30. Re1 {[%emt 0:00:45]} Qe6 {[%emt 0:00:54]} 31. Bf2 {[%emt 0:01:26]} Kb8 {[%emt 0:14:22]} 32. Ne2 {[%emt 0:04:16]} (32. b3 $15) 32... Qxa2 $17 {[%emt 0:00:00] Strongly threatening ...Qa1+.} 33. c4 {[%emt 0:00:09]} Qa6 {[%emt 0:00:00]} 34. Ng3 {[%emt 0:01:47] [#]} Qc8 {[%emt 0:00:00]} ({But not} 34... Qa1+ 35. Kc2 Qa4+ 36. Kb1 $14) 35. d4 {[%emt 0:04:40]} (35. Nxh5 $17 {was worth a try.} Be7 36. Nf6) 35... cxd4 $19 {[%emt 0:00:00]} 36. Qd3 {[%emt 0:00:10]} Bh6 {[%emt 0:00:00]} (36... Bb4 $19 37. Re2 Rf8 38. Bxd4 Rd8) 37. Nxf5 $17 {[%emt 0:00:21] Black must now prevent Ne7.} Bxf4+ {[%emt 0:00:00]} 38. Kb1 {[%emt 0:00:15]} Re6 {[%emt 0:00:00] Prevents Ne7.} (38... Rg4 $17 {And now ...c5 would win.} 39. Bxd4 c5) 39. Bxd4 {[%emt 0:01:00]} (39. Nxd4 $11 {keeps the balance.} Rxe5 40. Re4 Rxe4 41. Qxe4) 39... c5 {[%emt 0:01:53]} 40. Nd6 $2 {[%emt 0:00:11][%mdl 8192] Now White is beyond hope.} (40. Bc3 $1 $15) 40... Rxd6 $19 {[%emt 0:00:59]} 41. exd6 {[%emt 0:30:01]} cxd4 {[%emt 0:30:16]} 42. Qxd4 {[%emt 0:00:05] Threatens to win with d7.} Qf5+ {[%emt 0:01:34]} 43. Ka2 {[%emt 0:02:18]} Rd8 {[%emt 0:00:00] Black is clearly winning.} 44. Rf1 {[%emt 0:00:00]} Qa5+ {[%emt 0:00:00]} 45. Kb3 {[%emt 0:00:00]} Bxd6 {[%emt 0:00:00] Weighted Error Value: White=0.47/Black=0.30} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.23"]
[White "Hladky, Tadeas"]
[Black "Sykora, Ondrej"]
[Result "1/2-1/2"]
[ECO "C74"]
[WhiteElo "2119"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,139,31,39,-44,13,18,20,-6,0,0,21,25,12,25,41,0,0,0,39,4,22,10,19,8,19,12,25,20,19,14,42,36,35,37,50,35,35,4,5,2,30,30,30,30,30,30,45,12,3,17,18,0,0,0,0,0,0,0,0,0,0,0,0,0,14,10,10,0,0,0,18,16,15,18,20,14,14,14,13,12,16,22,18,0,3,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-9,-12,0,0,0,0,0,-8,-8,-8,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:05]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:03]} d6 {[%emt 0:00:25]} 5. c3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:19]} 6. Bc2 {[%emt 0:02:23] C74: Ruy Lopez: Deferred Steinitz: 5 c3 f5.} (6. O-O $14) 6... Bg4 {[%emt 0:00:18]} ({Black should play} 6... d5 $1 $15 7. d4 Bg4) 7. O-O {[%emt 0:00:45]} Be7 {[%emt 0:00:07]} 8. h3 {[%emt 0:00:28]} Bh5 {[%emt 0:00:03]} 9. Re1 {[%emt 0:00:17]} O-O {[%emt 0:00:20]} 10. d3 {[%emt 0:00:13]} d5 {[%emt 0:00:23]} 11. Nbd2 {[%emt 0:02:44] [#]} dxe4 $146 {[%emt 0:01:29]} ({Predecessor:} 11... Bc5 12. Qe2 Re8 13. Nf1 h6 14. g4 Bg6 15. Ng3 d4 16. a3 dxc3 17. bxc3 Nh7 {0-1 (37) Barrio Pareja,E (2061)-Sanz Alonso,F (2410) La Laguna 2009}) 12. Nxe4 {[%emt 0:00:44]} Nxe4 {[%emt 0:00:10]} 13. dxe4 {[%emt 0:00:06]} Bc5 {[%emt 0:05:04]} 14. Qe2 {[%emt 0:09:42]} h6 {[%emt 0:00:52]} 15. Be3 {[%emt 0:00:42]} Bxe3 {[%emt 0:00:35]} 16. Qxe3 {[%emt 0:00:10]} Qe7 {[%emt 0:00:04]} 17. Rad1 {[%emt 0:03:51]} Rad8 {[%emt 0:00:11]} 18. Rd5 {[%emt 0:05:27]} Bxf3 {[%emt 0:05:01]} 19. Qxf3 {[%emt 0:00:05]} Rd6 {[%emt 0:00:20]} 20. Red1 {[%emt 0:02:53]} Rfd8 {[%emt 0:00:15]} 21. Bb3 {[%emt 0:00:46]} Rf6 {[%emt 0:06:56]} 22. Qg4 {[%emt 0:02:39]} Rfd6 {[%emt 0:09:47]} 23. Qf5 {[%emt 0:02:40]} g6 {[%emt 0:02:46]} 24. Qf3 {[%emt 0:12:22]} Kg7 {[%emt 0:00:51]} 25. Rxd6 {[%emt 0:01:07]} Rxd6 {[%emt 0:00:06]} 26. Rxd6 {[%emt 0:00:18]} cxd6 $11 {[%emt 0:00:02][%mdl 4096] Endgame KQB-KQN} 27. Bd5 {[%emt 0:01:29]} Qc7 {[%emt 0:04:34]} 28. Qd3 {[%emt 0:02:00]} Ne7 {[%emt 0:01:19] The position is equal.} 29. Bb3 {[%emt 0:00:51]} Ng8 {[%emt 0:11:35]} 30. g3 {[%emt 0:09:07]} Nf6 {[%emt 0:01:12]} 31. Kg2 {[%emt 0:04:27]} Qc6 {[%emt 0:01:19]} 32. Kf3 {[%emt 0:00:18]} Qd7 {[%emt 0:02:54]} 33. Kg2 {[%emt 0:00:19]} Qc6 {[%emt 0:00:10]} 34. Kf3 {[%emt 0:00:35]} Qd7 {[%emt 0:01:36]} 35. Kg2 {[%emt 0:00:12]} Qc6 {[%emt 0:11:04]} 36. Kf3 {[%emt 0:00:12]} Nh7 {[%emt 0:16:33]} 37. h4 {[%emt 0:02:38]} Nf6 {[%emt 0:01:21]} 38. Qc4 {[%emt 0:01:32]} Qd7 {[%emt 0:01:33]} 39. Kg2 {[%emt 0:00:09]} Ne8 {[%emt 0:01:45]} 40. Qa4 {[%emt 0:02:43]} Qxa4 {[%emt 0:00:39]} 41. Bxa4 {[%emt 0:30:06] KB-KN} Nc7 {[%emt 0:30:05]} 42. Bd7 {[%emt 0:00:36]} Kf8 {[%emt 0:04:12]} 43. Bc8 {[%emt 0:06:03]} b6 {[%emt 0:00:04]} 44. Kf3 {[%emt 0:00:33]} Ke7 {[%emt 0:01:01]} 45. Ke3 {[%emt 0:00:43]} a5 {[%emt 0:02:43]} 46. Kd3 {[%emt 0:03:32]} d5 {[%emt 0:03:49]} 47. exd5 {[%emt 0:05:48]} Nxd5 {[%emt 0:00:39]} 48. Kc4 {[%emt 0:00:05]} Kd6 {[%emt 0:03:14]} 49. Bb7 {[%emt 0:03:14]} Nc7 {[%emt 0:00:47]} 50. a4 {[%emt 0:02:05]} f5 {[%emt 0:01:23]} 51. Bc8 {[%emt 0:03:00][%cal Oh4h5]} Nd5 {[%emt 0:00:00]} 52. Kb5 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00] Prevents Bb7.} 53. Be6 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00] [#] ...Ne4 is the strong threat.} 54. Bf7 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 55. hxg5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:00]} 56. Bg6 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 57. Kc4 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 58. g4 {[%emt 0:00:00]} Nd6+ {[%emt 0:00:00]} 59. Kd3 {[%emt 0:00:00]} fxg4 {[%emt 0:00:00]} 60. Bh5 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00] [#] And now ...e4+ would win.} 61. b3 {[%emt 0:00:00]} e4+ {[%emt 0:00:00]} 62. Ke2 {[%emt 0:00:00]} g3 {[%emt 0:00:00]} 63. fxg3 {[%emt 0:00:00]} Ke5 {[%emt 0:01:01]} 64. Bg4 {[%emt 0:00:00]} b5 {[%emt 0:00:08]} 65. Bd7 {[%emt 0:00:00]} bxa4 {[%emt 0:00:19]} 66. Bxa4 {[%emt 0:00:00]} Nb7 {[%emt 0:01:37]} 67. b4 {[%emt 0:00:00]} axb4 {[%emt 0:00:06]} 68. cxb4 {[%emt 0:00:00]} Kd4 {[%emt 0:00:05]} 69. Bc6 {[%emt 0:00:00]} Nd6 {[%emt 0:00:33]} 70. b5 {[%emt 0:00:00] Weighted Error Value: White=0.08 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.16"]
[Round "3.24"]
[White "Bokhnak, Timofey"]
[Black "Pokrupa, Marek"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2060"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,115,19,37,31,56,54,79,66,85,66,63,66,64,57,53,45,116,112,140,105,313,104,113,99,102,114,119,102,108,114,110,25,33,27,27,34,39,9,37,27,49,43,83,73,95,95,177,57,201,199,193,188,209,204,212,175,175,190,209,157,165,168,185,191,297,322,343,346,320,301,348,278,354,329,330,313,703,709,702,702,798,766,946,833,879,782,2711,2010,2650,2301,1647,6206,6412,1356,1165,0,6412,6381,6206,6083,5850,4128,29962,29962,6794,6555]} 1. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:24]} Nf6 {[%emt 0:00:11]} 3. Bd3 {[%emt 0:01:27]} e5 {[%emt 0:01:07]} 4. Ne2 {[%emt 0:02:14]} Nc6 {[%emt 0:06:24]} 5. c3 {[%emt 0:00:07]} d5 {[%emt 0:05:37]} 6. exd5 {[%emt 0:07:27]} Qxd5 {[%emt 0:09:05]} 7. O-O {[%emt 0:00:55] [#] B07: Pirc Defence: Miscellaneous Systems.} Qd6 $146 {[%emt 0:11:26]} ({Predecessor:} 7... exd4 8. Re1 Be7 9. cxd4 O-O 10. Nbc3 Qd8 11. a3 Bg4 12. Qc2 Re8 13. Be3 Bd6 14. h3 Bh5 {1-0 (96) Nakamura,H (2741)-Movsesian,S (2721) Moscow 2010}) 8. Na3 {[%emt 0:05:48] Threatens to win with Nc4.} exd4 {[%emt 0:03:02]} 9. Nb5 {[%emt 0:01:34] White is better.} Qd8 {[%emt 0:00:20]} (9... Qe5 $2 10. Bf4 Qe7 11. Nxc7+ Kd8 12. Nxa8 $18) 10. Nexd4 {[%emt 0:09:54]} Nxd4 {[%emt 0:00:42]} 11. Nxd4 {[%emt 0:00:06]} Be7 {[%emt 0:00:41]} 12. Bg5 {[%emt 0:02:56]} O-O {[%emt 0:02:49]} 13. Re1 {[%emt 0:02:43]} Re8 {[%emt 0:12:13]} ({Black should try} 13... h6 $14 14. Bh4 Bd6) 14. Bc4 $16 {[%emt 0:17:20]} h6 {[%emt 0:09:00]} 15. Bh4 {[%emt 0:00:27]} Nd5 $2 {[%emt 0:19:58] [#]} (15... c6 $16) 16. Bxd5 $2 {[%emt 0:19:28]} (16. Rxe7 $1 $18 {[%mdl 512] is more deadly.} Rxe7 17. Bxd5 Qxd5 18. Bxe7) 16... Bxh4 {[%emt 0:01:42]} 17. Qh5 {[%emt 0:00:35]} (17. Bxf7+ Kxf7 18. Qh5+ g6 19. Qxh6 Rh8 $17) 17... Rf8 {[%emt 0:01:35]} 18. Nf3 $1 {[%emt 0:02:04] 0x0.001a2c23c0acdp-1022s more active pieces. The black rooks are badly placed.} Bg5 {[%emt 0:03:16]} 19. Rad1 {[%emt 0:05:16][%cal Od5f7] Bxf7+! is the strong threat.} Qf6 {[%emt 0:00:39] White must now prevent ...g6.} 20. Nxg5 {[%emt 0:02:22]} hxg5 {[%emt 0:00:42]} 21. Qf3 {[%emt 0:04:19]} (21. Be4 g6 22. Qf3 Qxf3 23. Bxf3 Be6 $11) (21. h4 $16 gxh4 22. Rd4 (22. Be4 g6 $11)) 21... c6 {[%emt 0:01:27]} 22. Qxf6 {[%emt 0:00:35]} gxf6 {[%emt 0:00:02]} 23. Bb3 $36 {[%emt 0:00:12][%cal Of2f4][%mdl 2048] White is more active.} a5 {[%emt 0:01:42]} 24. a3 {[%emt 0:00:54]} a4 {[%emt 0:02:23]} 25. Ba2 {[%emt 0:00:03][%cal Of2f4]} Ra5 {[%emt 0:00:22]} 26. Rd4 {[%emt 0:04:35]} (26. f4 $5) 26... c5 {[%emt 0:00:49]} 27. Rd6 {[%emt 0:00:22]} Rb5 {[%emt 0:02:18]} 28. Re2 {[%emt 0:01:00]} (28. Rxf6 $6 Rxb2 29. Bc4 Kg7 $11) 28... Kg7 {[%emt 0:00:05]} (28... Be6 $16 {was called for.}) 29. f3 {[%emt 0:00:42]} (29. Bc4 $18 Ra5 30. Rb6) 29... Bf5 {[%emt 0:00:54]} ({Better is} 29... Be6 $1 $14 30. Bxe6 fxe6) 30. Bc4 $18 {[%emt 0:01:59]} Ra5 {[%emt 0:00:19]} 31. Rb6 {[%emt 0:00:24] Prevents b5.} Raa8 {[%emt 0:03:12]} 32. Rxb7 {[%emt 0:01:07]} Rab8 {[%emt 0:00:01]} 33. Ree7 {[%emt 0:00:27]} Rxb7 {[%emt 0:00:33]} 34. Rxb7 {[%emt 0:00:07][%mdl 4096] Endgame KRB-KRB} Bg6 {[%emt 0:00:12]} 35. Bd5 {[%emt 0:01:04]} Rd8 {[%emt 0:01:45] [#]} 36. c4 {[%emt 0:00:03]} Re8 {[%emt 0:00:04] [#]} 37. Kf2 $1 {[%emt 0:00:03] Against Re2+} f5 {[%emt 0:00:02]} (37... Bd3 $142 38. f4 (38. Rxf7+ Kg6 $18) (38. Bxf7 Re2+ 39. Kg3 f5 $16) 38... Kh6) 38. Bc6 {[%emt 0:01:25][%csl LRa4,LRe8]} Rd8 {[%emt 0:00:44]} 39. Rd7 {[%emt 0:00:05] Inhibits Rd2+.} (39. Bxa4 Rd2+ 40. Kg1 Rd4 $16) 39... Rh8 {[%emt 0:00:44]} 40. h3 {[%emt 0:01:13]} Rb8 {[%emt 0:00:05]} 41. Bb5 {[%emt 0:30:05]} ({Weaker is} 41. Bxa4 Rxb2+ 42. Kg1 Ra2 $14) 41... Kf6 {[%emt 0:31:40]} 42. Rd6+ {[%emt 0:00:22]} ({Not} 42. Bxa4 Rxb2+ 43. Kg3 f4+ 44. Kh2 Ra2 $11) 42... Ke7 {[%emt 0:00:11]} 43. Rd5 {[%emt 0:00:14]} Rd8 $2 {[%emt 0:00:00]} (43... f6 44. Rxc5 f4 45. Rc7+ Ke6) 44. Rxd8 {[%emt 0:00:00]} Kxd8 {[%emt 0:00:00]} 45. Bxa4 {[%emt 0:00:00] KB-KB} f4 {[%emt 0:00:00]} 46. Bc6 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 47. Bd5 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 48. g3 {[%emt 0:00:00]} fxg3+ {[%emt 0:00:00]} 49. Kxg3 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 50. b4 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 51. f4 {[%emt 0:00:00]} Be2 {[%emt 0:00:00]} 52. Kf2 {[%emt 0:00:00]} (52. h4 $142 gxh4+ 53. Kxh4) 52... Bd3 {[%emt 0:00:00]} 53. Kg3 {[%emt 0:00:00]} (53. fxg5 $142 cxb4 54. axb4 fxg5 55. Ke3) 53... Be2 $1 {[%emt 0:00:00]} 54. h4 {[%emt 0:00:00]} gxh4+ {[%emt 0:00:00]} 55. Kxh4 {[%emt 0:00:00]} Bd1 {[%emt 0:00:00]} 56. Kg3 {[%emt 0:00:00]} Ba4 {[%emt 0:00:00]} 57. Kg4 {[%emt 0:00:00]} Bc2 {[%emt 0:00:00]} 58. Kh5 {[%emt 0:00:00] Weighted Error Value: White=0.20 (precise) /Black=0.39} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.1"]
[White "Zwardon, Vojtech"]
[Black "Hracek, Zbynek"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2482"]
[BlackElo "2570"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,44,0,-13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-12,0,-8,0,-18,0]} 1. c4 {[%emt 0:05:55]} e6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:07]} 3. e3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:04]} c5 {[%emt 0:00:54]} 5. d4 {[%emt 0:00:05]} dxc4 {[%emt 0:00:19]} 6. Bxc4 {[%emt 0:00:14]} a6 {[%emt 0:00:05]} 7. a3 {[%emt 0:01:36]} b5 {[%emt 0:00:15]} 8. Ba2 {[%emt 0:00:05]} Bb7 {[%emt 0:00:34]} 9. O-O {[%emt 0:00:08]} Nbd7 {[%emt 0:00:16]} 10. Qe2 {[%emt 0:01:00] The position is equal.} Bd6 {[%emt 0:00:40] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} 11. Rd1 {[%emt 0:04:15]} Qb8 {[%emt 0:09:57]} 12. h3 {[%emt 0:01:20]} O-O {[%emt 0:00:31]} 13. dxc5 {[%emt 0:00:58]} Nxc5 {[%emt 0:00:08]} 14. b4 {[%emt 0:00:14]} Ncd7 {[%emt 0:04:53][%cal Bc5d7,Bd7e5,Be5g6][%mdl 32]} 15. Bb2 {[%emt 0:10:09]} Ne5 {[%emt 0:08:39] [#]} 16. Nd2 $146 {[%emt 0:07:29]} ({Predecessor:} 16. Nxe5 Bxe5 17. Rac1 Rc8 18. Bb1 Bc6 19. f4 Bd6 20. g4 h6 21. g5 hxg5 22. fxg5 Bxb4 23. axb4 Qg3+ 24. Kf1 {0-1 (33) Vavrak,P (2487)-Erdos,V (2581) Rogaska Slatina 2009}) 16... Ng6 {[%emt 0:04:47]} 17. Nf3 {[%emt 0:01:02] Against Bh2+} Ne5 {[%emt 0:04:29]} 18. Nd2 {[%emt 0:00:38]} Rd8 {[%emt 0:02:40][%cal Oe5d3]} 19. Bb1 $1 {[%emt 0:00:10] Inhibits Nd3.} Ng6 {[%emt 0:04:30]} 20. Nf3 {[%emt 0:05:59] Prevents Bh2+.} Ne5 {[%emt 0:08:05]} 21. Nd2 {[%emt 0:00:09]} Ng6 {[%emt 0:00:04]} 22. Nf3 {[%emt 0:00:44]} Ne5 {[%emt 0:18:14] A balanced but interesting game.  Weighted Error Value: White=0.01 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.2"]
[White "Plat, Vojtech"]
[Black "Stalmach, Richard"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2547"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,89,11,36,0,37,36,40,41,46,39,42,2,0,0,0,0,14,14,10,10,14,14,19,0,31,27,32,26,18,22,22,22,22,0,0,0,0,0,0,0,0,0,0,0,0,0,20,-74,-76,-86,-75,-93,-87,-92,0,-53,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:01:02]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:00:04]} O-O {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:03]} d6 {[%emt 0:00:08]} 6. Nf3 {[%emt 0:00:04]} c5 {[%emt 0:00:34]} 7. O-O {[%emt 0:00:18]} Nc6 {[%emt 0:00:09]} 8. d5 {[%emt 0:01:13]} Na5 {[%emt 0:00:12]} 9. Nd2 {[%emt 0:00:04]} a6 {[%emt 0:00:17]} 10. Qc2 {[%emt 0:00:05]} Rb8 {[%emt 0:00:15]} 11. b3 {[%emt 0:00:09]} b5 {[%emt 0:00:15]} 12. Bb2 {[%emt 0:00:28]} e5 {[%emt 0:00:27]} 13. e4 {[%emt 0:00:27]} Nh5 {[%emt 0:01:06]} 14. Ne2 {[%emt 0:03:27] E66: King's Indian: Fianchetto: 6...c5 7 0-0 Nc6 8 d5.} Bh6 {[%emt 0:16:30] [#]} 15. f4 $146 {[%emt 0:13:48]} ({Predecessor:} 15. Bc3 f5 16. exf5 Bxf5 17. Be4 b4 18. Bb2 Nb7 19. Bxf5 gxf5 20. Rae1 Qd7 21. f4 e4 {1-0 (30) Verlinden,D (2195)-Maes,W (2285) Ghent 2000}) 15... Bg4 {[%emt 0:22:06]} 16. Bf3 {[%emt 0:00:04] White is slightly better.} Bxf3 {[%emt 0:00:08]} 17. Nxf3 {[%emt 0:00:04]} f6 {[%emt 0:01:13]} 18. fxe5 {[%emt 0:05:45]} fxe5 {[%emt 0:00:54]} 19. Bc1 {[%emt 0:00:24]} Bxc1 {[%emt 0:00:46]} 20. Raxc1 {[%emt 0:01:55]} bxc4 {[%emt 0:03:19]} 21. bxc4 {[%emt 0:00:03]} Rb4 {[%emt 0:01:01]} 22. Nd2 {[%emt 0:02:39]} Rxf1+ {[%emt 0:14:09]} 23. Rxf1 {[%emt 0:00:10]} Rb7 {[%emt 0:01:30]} 24. Qc1 {[%emt 0:09:00]} Kg7 {[%emt 0:02:28]} 25. Nf3 {[%emt 0:04:05]} Rf7 {[%emt 0:08:33]} 26. Ng5 {[%emt 0:01:01]} Rxf1+ {[%emt 0:00:03]} 27. Kxf1 {[%emt 0:00:03] [#] Black must now prevent Ne6+.} Kg8 {[%emt 0:00:40]} 28. Kg2 {[%emt 0:02:58]} Ng7 {[%emt 0:00:47]} 29. Nf3 {[%emt 0:02:52]} Ne8 {[%emt 0:04:01]} 30. h4 {[%emt 0:00:53]} Nf6 {[%emt 0:03:14]} 31. Ng5 {[%emt 0:02:13]} Ng4 {[%emt 0:00:04] Hoping for ...Qf8.} 32. Kh3 {[%emt 0:10:31]} Nf2+ {[%emt 0:00:39]} 33. Kg2 {[%emt 0:00:06]} Ng4 {[%emt 0:00:03] aiming for ...Qf8.} 34. Kh3 {[%emt 0:00:04]} h5 {[%emt 0:01:10] Threatens to win with ...Qf8.} 35. Ng1 {[%emt 0:05:02]} Qd7 {[%emt 0:01:10][%cal Oa5c4] And now ...Nxc4! would win.} 36. Qb1 {[%emt 0:07:08] [#]} (36. Qa3 $11 Ne3+ 37. Ne6 Nexc4 38. Qd3) 36... Ne3+ $1 $17 {[%emt 0:04:21]} (36... Nxc4 $2 37. Qb8+ Kg7 38. Ne6+ Qxe6 39. dxe6 $18) 37. Ne6 {[%emt 0:00:05] Intending Qb8+ and mate.} Qb7 {[%emt 0:00:16] Inhibits Qb8+.} (37... Nexc4 {is a self mate.} 38. Qb8+ Kh7 39. Nf3 g5 40. Nfxg5+ Kg6 41. Qg8+ Kf6 42. Nh7+) 38. Qxb7 {[%emt 0:03:17]} Nxb7 {[%emt 0:00:04][%mdl 4096] Endgame KNN-KNN} 39. Ne2 {[%emt 0:00:12]} Nxc4 {[%emt 0:01:10]} ({Black should try} 39... Kf7 $17 40. Nc3 Ke7) 40. g4 {[%emt 0:00:13]} ({Better is} 40. Nc7 $11) 40... Nd2 {[%emt 0:01:12]} ({Black should play} 40... Na3 $15) 41. Nc3 $11 {[%emt 0:30:40] The position is equal.} Nf3 {[%emt 0:33:40]} 42. gxh5 {[%emt 0:00:15]} gxh5 {[%emt 0:00:04]} 43. Kg3 {[%emt 0:00:05]} Nd4 {[%emt 0:00:25]} 44. Nc7 $1 {[%emt 0:00:06]} a5 {[%emt 0:00:19]} 45. Na8 {[%emt 0:01:24] Weighted Error Value: White=0.14 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.3"]
[White "Babula, Vlastimil"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[ECO "E59"]
[WhiteElo "2576"]
[BlackElo "2682"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,89,32,16,28,25,34,22,31,33,27,20,39,10,69,60,66,7,7,0,30,23,15,16,59,67,158,135,148,157,284,275,255,280,269,274,29991,271,274,267,245,229,233,84,75,57,165,167,145,0,0,0,0,0,0,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:22]} Bb4 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:17]} O-O {[%emt 0:04:59]} 5. Bd3 {[%emt 0:00:27]} d5 {[%emt 0:00:06]} 6. Nf3 {[%emt 0:00:30]} c5 {[%emt 0:00:29]} 7. O-O {[%emt 0:00:53]} Nc6 {[%emt 0:01:53]} 8. a3 {[%emt 0:01:47]} Bxc3 {[%emt 0:00:11]} 9. bxc3 {[%emt 0:00:06]} Qc7 {[%emt 0:03:10]} 10. h3 {[%emt 0:01:37]} dxc4 {[%emt 0:00:35]} 11. Bxc4 {[%emt 0:00:08]} e5 {[%emt 0:00:06]} 12. Ba2 {[%emt 0:01:04]} e4 {[%emt 0:14:23] E59: Nimzo-Indian: Rubinstein: Main Line: 7...Nc6 8 a3 Bxc3 9 bxc3 dxc4.} 13. Nd2 {[%emt 0:01:21]} Bf5 {[%emt 0:01:27]} 14. a4 {[%emt 0:04:39]} b6 {[%emt 0:04:40]} 15. Ba3 {[%emt 0:01:16]} Rfe8 {[%emt 0:07:47]} 16. Qe2 {[%emt 0:08:00]} Rad8 {[%emt 0:01:11]} 17. Rab1 {[%emt 0:03:42]} Be6 {[%emt 0:26:46] [#]} (17... Nd5 $11 18. Rfc1 Na5) 18. Bxe6 $146 {[%emt 0:21:05]} ({Predecessor:} 18. Bc4 Na5 19. Bb5 Re7 20. dxc5 bxc5 21. Rfd1 Rb8 22. Qf1 Rb6 23. Be2 {½-½ (23) Graham,S (2217)-Walczak,P (2189) ICCF email 2007}) 18... Rxe6 {[%emt 0:00:17]} 19. Nc4 {[%emt 0:02:32]} ({White should play} 19. dxc5 $14 h6 20. cxb6 axb6 21. Nc4) 19... Nd5 $11 {[%emt 0:03:47]} 20. Rfc1 {[%emt 0:01:12]} cxd4 {[%emt 0:03:35]} (20... f5 $5 {[%cal Rf5f4]}) 21. cxd4 {[%emt 0:00:40]} Qd7 {[%emt 0:00:12]} 22. Qc2 {[%emt 0:10:05][%cal Oc4d6]} f5 {[%emt 0:04:12]} 23. Rb5 {[%emt 0:05:38][%cal Oa3d6]} f4 {[%emt 0:05:27] [#]} (23... h6 $14) 24. Bd6 $1 $16 {[%emt 0:05:02][%mdl 512]} Rc8 {[%emt 0:06:35] Threatens to win with ...Na5.} (24... Nce7 25. Bxe7) 25. Qa2 $1 {[%emt 0:17:12]} ({Don't play} 25. Rxd5 $6 Nb4 $1 26. Bxb4 Qxd5 $11) ({But not} 25. exf4 $2 Nxd4 26. Qd1 Nxb5 $19) 25... f3 {[%emt 0:08:35]} (25... fxe3 $16 {was necessary.} 26. fxe3 (26. Rxd5 $2 Nb4 $17) 26... Nce7 27. Bxe7 Rxe7) 26. Rxd5 $18 {[%emt 0:06:07] aiming for Ne5.} Nb4 {[%emt 0:00:07] [#]} 27. Bxb4 {[%emt 0:00:26]} Qxd5 {[%emt 0:00:04] [#]} 28. Rc2 $1 {[%emt 0:00:52]} Rg6 $2 {[%emt 0:00:58]} (28... Rcc6 $18 29. Kh2 Rg6) 29. g4 $2 {[%emt 0:01:06]} (29. Ne5 {mates} Rxg2+ 30. Kh1 Rg1+ 31. Kxg1 Rc4 32. Rxc4 g5 33. Rc8+ Kg7 34. Qxd5 Kh6 35. Bf8+ Kh5 36. Qxe4 h6 37. Qg4#) 29... Rgc6 {[%emt 0:00:52][%cal Rc6c4] [#]} 30. Nd6 {[%emt 0:03:13]} Qxa2 {[%emt 0:00:29]} 31. Rxa2 {[%emt 0:00:03] The board is on fire.} Rc2 {[%emt 0:01:34]} 32. Nxc8 {[%emt 0:00:34]} (32. Ra1 $18 {has better winning chances.}) 32... Rxa2 $16 {[%emt 0:00:05]} 33. Nxa7 {[%emt 0:00:14]} Ra1+ {[%emt 0:01:19]} (33... Rxa4 $14 34. Nc6 Ra1+ 35. Kh2 Rf1) 34. Kh2 $18 {[%emt 0:00:03]} Rf1 {[%emt 0:00:07]} 35. Nc6 {[%emt 0:03:44]} ({Better is} 35. Nc8 $16) 35... Rxf2+ $11 {[%emt 0:00:18][%cal Bf1f2,Bf2a2,Ba2a1][%mdl 32] The position is equal.} 36. Kg1 {[%emt 0:00:06]} Ra2 {[%emt 0:01:09]} 37. d5 {[%emt 0:01:23]} Ra1+ {[%emt 0:00:28]} 38. Kf2 {[%emt 0:00:06] Black must now prevent d6.} Ra2+ {[%emt 0:00:38]} 39. Kf1 {[%emt 0:00:30] And now d6 would win.} Ra1+ {[%emt 0:00:29]} 40. Kf2 {[%emt 0:00:49]} Ra2+ {[%emt 0:00:29]} 41. Kf1 {[%emt 0:01:36] Strongly threatening d6.} Rxa4 {[%emt 0:05:53]} 42. d6 {[%emt 0:01:44]} Ra1+ {[%emt 0:00:13]} 43. Kf2 {[%emt 0:02:58]} Ra2+ {[%emt 0:00:29]} 44. Kf1 {[%emt 0:07:23]} Ra1+ {[%emt 0:00:24]} 45. Kf2 {[%emt 0:00:31] White really could win this.  Weighted Error Value: White=0.30/Black=0.43} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.4"]
[White "Cernousek, Lukas"]
[Black "Finek, Vaclav"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2440"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,58,26,33,30,31,38,39,35,106,109,116,75,72,59,56,56,162,0,0,-126,-102,-139,0,0,0,0,10,6,20,5,7,-72,-79,-172,-175,-292,-345,-297,-213]} 1. e4 {[%emt 0:00:49]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:08]} g6 {[%emt 0:00:08]} 3. d4 {[%emt 0:02:13]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:09]} Bg7 {[%emt 0:00:08]} 5. c4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:07]} 6. Be3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:10]} 7. Nc3 {[%emt 0:00:25]} O-O {[%emt 0:00:11]} 8. Be2 {[%emt 0:00:07]} d6 {[%emt 0:00:08]} 9. O-O {[%emt 0:00:11]} Bd7 {[%emt 0:00:13]} 10. h3 {[%emt 0:00:12]} Nxd4 {[%emt 0:02:21]} 11. Bxd4 {[%emt 0:00:25]} Bc6 {[%emt 0:00:08]} 12. Qc2 {[%emt 0:00:12] B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} a5 {[%emt 0:01:30]} 13. Rad1 {[%emt 0:00:18]} Qc7 {[%emt 0:16:41]} 14. b3 {[%emt 0:32:03] White is slightly better.} b5 {[%emt 0:24:37]} (14... Nd7 $14) 15. cxb5 $16 {[%emt 0:26:13]} Bxe4 {[%emt 0:00:38] [#]} 16. Qb2 $146 {[%emt 0:00:03]} ({Predecessor:} 16. Bd3 Bb7 17. Bxf6 Bxf6 18. Nd5 Qxc2 19. Nxf6+ Kg7 20. Nh5+ gxh5 21. Bxc2 Rfc8 22. Bd3 {½-½ (47) Leitao,R (2616)-Escalante Ramirez,B (2447) Sao Paulo 2019}) 16... Bb7 {[%emt 0:01:47]} 17. Rc1 {[%emt 0:16:21][%cal Oc3e4]} Qb8 {[%emt 0:07:55]} 18. f4 {[%emt 0:04:38]} e5 {[%emt 0:11:09]} (18... Rc8 $14) 19. Be3 $2 {[%emt 0:04:40]} (19. fxe5 $18 dxe5 20. Bc5) 19... d5 $11 {[%emt 0:05:40][%cal Bd6d5,Bd5d4][%mdl 32] And now ...d4 would win.} 20. fxe5 {[%emt 0:00:23]} (20. Na4 $11) 20... Qxe5 $17 {[%emt 0:00:06]} 21. Qd2 {[%emt 0:00:40] [#]} Rfe8 {[%emt 0:02:36]} ({Better is} 21... Nh5 $1 $17 {Strongly threatening ...d4.} 22. Bxh5 d4) 22. Bf4 {[%emt 0:01:49]} Qe6 {[%emt 0:00:32][%cal Od5d4] White must now prevent ...d4!} 23. Bf3 {[%emt 0:07:27]} Qb6+ {[%emt 0:07:07]} 24. Qf2 $1 {[%emt 0:01:05]} d4 $1 {[%emt 0:03:09]} 25. Na4 {[%emt 0:00:50]} (25. Bxb7 Qxb7 26. Bg5 (26. Qxd4 $2 Ne4 $19) 26... Nh5 $17) 25... Qxb5 {[%emt 0:00:30]} 26. Bxb7 {[%emt 0:01:14]} ({Much weaker is} 26. Qxd4 Nh5 27. Qc4 Qxc4 28. Rxc4 Bxf3 29. Rxf3 Nxf4 30. Rfxf4 Rad8 $17) (26. Rc5 $1 $11 {remains equal.} Qa6 27. Bg5 (27. Qxd4 $2 Ne4 $19)) 26... Qxb7 {[%emt 0:00:06]} 27. Qxd4 {[%emt 0:00:32]} (27. Rc7 $17 Qb5 28. Bh6 Bxh6 29. Qxf6) 27... Re2 $19 {[%emt 0:09:24][%csl Ge2,LRa2,LRg2][%cal Rb7g2]} 28. Rf2 {[%emt 0:00:03] [#]} (28. Rf3 {was the only chance.}) 28... Nh5 $1 {[%emt 0:02:18]} 29. Qc4 {[%emt 0:00:59]} ({Wrong is} 29. Qb6 $2 Qxb6 30. Nxb6 Bd4 31. Nxa8 Bxf2+ 32. Kh2 Nxf4 $19) 29... Re4 {[%emt 0:01:22] Weighted Error Value: White=0.37/Black=0.17 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.5"]
[White "Serrano Salvador, Eduardo"]
[Black "Stocek, Jiri"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2286"]
[BlackElo "2533"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,70,4,35,0,31,7,0,8,0,9,14,0,7,0,0,0,0,-8,-13,-15,-12,-22,-6,-28,-38,-40,-19,-14,0,-33,-31,-39,-39,-35,-28,-45,-43,-47,-10,-60,-70,-283,-277,-359,-347,-481,-475,-490,-474,-450,-408,-409,-410,-409,-386,-388,-379,-420,-423,-606,-495,-1263,-492]} 1. d4 {[%emt 0:02:44]} Nf6 {[%emt 0:00:47]} 2. Nf3 {[%emt 0:00:14]} b6 {[%emt 0:00:37]} 3. c4 {[%emt 0:01:49]} e6 {[%emt 0:01:19]} 4. a3 {[%emt 0:00:14]} Ba6 {[%emt 0:00:43]} 5. e3 {[%emt 0:00:13]} c5 {[%emt 0:03:45]} 6. Nbd2 {[%emt 0:02:35] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} Be7 {[%emt 0:07:04]} 7. Bd3 {[%emt 0:01:32]} O-O {[%emt 0:06:34]} 8. O-O {[%emt 0:00:47] The position is equal.} Nc6 {[%emt 0:00:29]} 9. b3 {[%emt 0:02:53]} cxd4 {[%emt 0:00:49]} 10. exd4 {[%emt 0:00:17]} d5 {[%emt 0:00:19]} 11. Bb2 {[%emt 0:00:46]} Rc8 {[%emt 0:01:01]} 12. Qe2 {[%emt 0:03:47]} Re8 {[%emt 0:10:07]} 13. Rfd1 {[%emt 0:07:32]} Bf8 {[%emt 0:02:02]} 14. Rac1 {[%emt 0:01:13]} g6 {[%emt 0:03:29] [#]} 15. Ne5 $146 {[%emt 0:05:33]} ({Predecessor:} 15. Re1 dxc4 16. bxc4 Bg7 17. Nb3 Re7 18. Red1 Bb7 19. Ne5 a5 20. Re1 Nh5 21. Qe3 Nxe5 22. dxe5 Bxg2 {0-1 (35) Kelecevic,N (2186)-Tabatabaei,M (2601) Zuerich 2019}) 15... Bh6 {[%emt 0:11:05]} 16. Rc2 {[%emt 0:09:16]} dxc4 {[%emt 0:03:09]} 17. Ndxc4 {[%emt 0:01:20]} Bb7 {[%emt 0:03:32]} (17... Nxd4 $2 18. Bxd4 Bg7 {[#]} 19. Nxf7 $1 {[%mdl 512]} Qxd4 20. Ncd6 Bxd3 21. Rxd3 Rxc2 22. Qxc2 (22. Rxd4 $2 Rxe2 23. Kf1 Rb2 $19) 22... Qa1+ 23. Rd1 Qxa3 24. Nxe8 Nxe8 25. Ng5 $18) 18. Ne3 {[%emt 0:14:09] Threatens to win with Bb5.} Ne7 {[%emt 0:05:19]} 19. Rxc8 {[%emt 0:02:30]} Qxc8 {[%emt 0:01:00]} 20. Rc1 {[%emt 0:10:27]} Qb8 {[%emt 0:02:30]} 21. Bb5 {[%emt 0:07:01]} Rd8 {[%emt 0:09:01]} 22. Re1 {[%emt 0:02:15][%cal Oe5f7]} Bg7 {[%emt 0:02:12]} 23. Bc4 {[%emt 0:05:56][%cal Oe5f7]} Ne4 {[%emt 0:10:38] [#] White must now prevent ...Bxe5.} 24. N3g4 {[%emt 0:03:12]} (24. Qg4 $11 h5 25. Qf4) 24... Nf5 $15 {[%emt 0:04:58]} 25. d5 {[%emt 0:09:14] Loses the game.} ({White should play} 25. f3 $1 $15 Ned6 26. Bd3) 25... exd5 $19 {[%emt 0:02:05][%cal Be6d5,Bd5d4][%mdl 32]} 26. Nxf7 {[%emt 0:01:44]} Kxf7 {[%emt 0:00:59][%cal Bg8f7,Bf7g7,Bg7f8][%mdl 32]} (26... dxc4 27. Nxd8 Qxd8 28. Rd1 $11) 27. Bxg7 {[%emt 0:01:24]} (27. Qxe4 Bxb2 28. Qe6+ Kg7 $19) 27... Kxg7 {[%emt 0:01:05]} 28. Qb2+ {[%emt 0:01:08]} d4 {[%emt 0:00:23] Hoping for ...Qf4.} 29. f3 {[%emt 0:00:09]} Ned6 {[%emt 0:02:14]} 30. Re7+ {[%emt 0:00:16]} Kf8 {[%emt 0:03:16]} (30... Nxe7 {is a self mate.} 31. Qxd4+ Kf8 32. Qh8+) (30... Kh8 31. Qe2 Ne4 32. Rxe4 Bxe4 33. fxe4 $19) 31. Rxh7 {[%emt 0:00:13]} Nxc4 {[%emt 0:01:07]} 32. bxc4 {[%emt 0:01:26]} Bc6 {[%emt 0:00:28]} ({Not} 32... Re8 33. Qb4+ Qd6 34. Rxb7 $11) 33. Qd2 {[%emt 0:00:56] And now Qg5 would win.} Qd6 {[%emt 0:00:35]} 34. Qg5 {[%emt 0:00:27]} (34. Rh8+ $142 Kg7 35. Rxd8 Qxd8 36. Kf2) 34... Rd7 {[%emt 0:00:45]} ({Weaker is} 34... Re8 35. Nh6 Qe6 36. Rf7+ Qxf7 37. Nxf7 Kxf7 38. g4 $15) 35. Rh3 {[%emt 0:01:39]} (35. Rxd7 $142 Bxd7 36. Nf2) 35... Qe7 {[%emt 0:01:28] Weighted Error Value: White=0.52/Black=0.10 (very precise)} (35... d3 $142 36. Qd2 Qd4+ 37. Qf2 d2 38. Qxd4 Rxd4 39. Rh8+ Kg7) 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.6"]
[White "Kraus, Tomas"]
[Black "Delgerdalai, Bayarjavkhlan"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2472"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,63,33,43,51,61,51,88,114,103,125,77,83,45,34,31,91,93,126,139,136,124,139,136,140,122,121,112,221,177,186,198,189,177,210,202,279,272,407,402,383,352,368,355,420,422,483,470,467,452,2455,2113]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:10]} 3. Bb5+ {[%emt 0:00:05]} Bd7 {[%emt 0:00:11]} 4. Bxd7+ {[%emt 0:00:06]} Nxd7 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:05]} Ngf6 {[%emt 0:00:12]} 6. Qe2 {[%emt 0:00:17]} g6 {[%emt 0:00:48]} 7. c3 {[%emt 0:01:20][%cal Bc2c3,Bc3c4][%mdl 32]} Bg7 {[%emt 0:03:11]} 8. d4 {[%emt 0:01:13]} e6 {[%emt 0:02:58] B52: Sicilian: Moscow Variation with 3...Bd7.} 9. e5 {[%emt 0:05:27]} Nd5 {[%emt 0:10:45]} 10. exd6 {[%emt 0:08:48] [#]} Qb6 $146 {[%emt 0:12:20] White is better.} ({Predecessor:} 10... cxd4 11. Rd1 Qb6 12. Nxd4 O-O 13. Nb5 a6 14. N5a3 Qc6 15. c4 N5b6 16. Nc3 Rac8 {½-½ (47) Hoffman,G-Da Maia,V ICCF email 2001}) 11. c4 {[%emt 0:13:41]} Nb4 {[%emt 0:02:19]} 12. a3 {[%emt 0:09:19]} (12. dxc5 $142 Nxc5 13. Nc3) 12... Na6 $16 {[%emt 0:00:28]} 13. dxc5 {[%emt 0:13:10] White is more active.} Naxc5 {[%emt 0:04:45]} 14. Rd1 {[%emt 0:04:02]} Nb3 {[%emt 0:04:48]} (14... Rc8 $14) 15. Be3 {[%emt 0:01:01] White stays focused until the end.} Qa6 {[%emt 0:03:39]} 16. Ra2 $36 {[%emt 0:00:35][%mdl 2048] White is really pushing.} Rc8 {[%emt 0:01:06] [#]} 17. Nbd2 {[%emt 0:01:00]} Nxd2 {[%emt 0:01:24]} 18. Nxd2 {[%emt 0:02:28][%cal Bf3d2,Bd2e4,Be4d6][%mdl 32]} (18. Rxd2 $6 Qxc4 19. Ra1 Qxe2 20. Rxe2 O-O $11) (18. Qxd2 $6 Rxc4 19. Qd3 O-O $11) 18... O-O {[%emt 0:01:45]} 19. b3 {[%emt 0:06:53]} Qxd6 {[%emt 0:00:51]} 20. Ne4 {[%emt 0:00:33]} (20. Bxa7 b6 $14) 20... Qe7 {[%emt 0:09:19]} (20... Qc6 $16 {was called for.}) 21. Nd6 {[%emt 0:02:08]} ({Weaker is} 21. Bxa7 b6 $14) 21... Rb8 {[%emt 0:06:02]} 22. Bxa7 {[%emt 0:01:30]} Ra8 {[%emt 0:00:36]} 23. Be3 {[%emt 0:00:21][%cal Ba7e3,Be3h6,Bh6g5][%mdl 32]} f5 {[%emt 0:05:12]} 24. f3 {[%emt 0:01:10]} Be5 {[%emt 0:03:38]} 25. Rad2 {[%emt 0:05:27][%cal Ba2d2,Bd2d6,Bd6d7][%mdl 32]} ({Not} 25. Nxb7 Rfb8 $16) 25... Nf6 {[%emt 0:11:28]} (25... Bc3 $142 26. Nxf5 (26. Nxb7 Bxd2 27. Qxd2 Ne5 $16) 26... exf5) 26. Bh6 $18 {[%emt 0:05:08][%csl LRe5,LRf8]} Bxd6 {[%emt 0:00:25]} 27. Rxd6 {[%emt 0:01:01]} Rfe8 {[%emt 0:00:04]} 28. a4 {[%emt 0:02:11]} Ra5 {[%emt 0:03:13]} 29. Bg5 {[%emt 0:02:05]} Rc5 {[%emt 0:02:27] White is clearly winning.} 30. Qb2 {[%emt 0:02:49]} Rf8 {[%emt 0:00:36]} 31. Bxf6 {[%emt 0:03:21]} Rxf6 {[%emt 0:01:36]} (31... Qxf6 $142 32. Qxf6 Rxf6) 32. Rd7 {[%emt 0:00:23] Weighted Error Value: White=0.06 (flawless) /Black=0.32} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.7"]
[White "Gnojek, Petr"]
[Black "Rubes, Jan"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2302"]
[BlackElo "2386"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,108,0,0,0,-2,-6,-3,0,0,0,0,23,0,0,0,3,-20,-16,-14,-18,-42,-42,-56,-42,-43,-42,-39,-46,-52,-61,-63,-62,-62,-62,-114,-108,-112,-90,-106,-91,-107,-97,-120,-107,-131,-129,-115,-122,-135,-136,-430,-410,-325,-323,-317,-306,-316,-315,-314,-314,-303,-298,-431,-380,-587,-525,-1018,-953,-1525,-1258,-1338,-1405,-916,-764,-764,-763,-748,-747,-29958,-29958,-29964,-29966,-29971,-29972,-29965,-10264]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:09]} g6 {[%emt 0:00:14]} 3. Nc3 {[%emt 0:00:10]} Bg7 {[%emt 0:00:13]} 4. e4 {[%emt 0:00:15]} d6 {[%emt 0:00:11]} 5. f3 {[%emt 0:00:38]} O-O {[%emt 0:01:09]} 6. Be3 {[%emt 0:00:09]} c5 {[%emt 0:00:20]} 7. Nge2 {[%emt 0:00:53]} Nc6 {[%emt 0:00:33]} 8. Qd2 {[%emt 0:03:53]} Qa5 {[%emt 0:02:29]} 9. Rd1 {[%emt 0:08:28]} cxd4 {[%emt 0:00:57]} 10. Nxd4 {[%emt 0:00:05]} Nxd4 {[%emt 0:00:06]} 11. Bxd4 {[%emt 0:00:04]} Be6 {[%emt 0:00:05]} 12. Be2 {[%emt 0:09:24]} a6 {[%emt 0:00:48]} 13. O-O {[%emt 0:01:02]} Rfc8 {[%emt 0:00:05] E81: King's Indian: Sämisch: 6th move deviations (including 6 Be3 c6).} 14. Nd5 {[%emt 0:08:52]} Qxd2 {[%emt 0:00:18]} 15. Rxd2 {[%emt 0:00:04]} Bxd5 {[%emt 0:02:34] The position is equal.} 16. exd5 {[%emt 0:01:39]} Nd7 {[%emt 0:00:32]} 17. Be3 {[%emt 0:02:06]} a5 {[%emt 0:04:50] [#]} 18. f4 $146 {[%emt 0:15:10]} ({Predecessor:} 18. Rb1 h5 19. b3 Kh7 20. Kf2 Bh6 21. f4 Nf6 22. Bf3 a4 23. g3 axb3 24. axb3 {½-½ (45) Van Vliet,J (2216)-Rietman,F (2201) Hengelo 2004}) 18... Nc5 {[%emt 0:02:05]} 19. Rc2 {[%emt 0:02:34]} Na6 {[%emt 0:03:14][%cal Ob7b5]} 20. a3 {[%emt 0:06:58]} a4 {[%emt 0:00:56][%cal Ob7b5]} 21. Rfc1 {[%emt 0:03:09]} Nc5 {[%emt 0:00:21]} 22. Bxc5 {[%emt 0:01:16]} Rxc5 {[%emt 0:01:09]} 23. Bd3 {[%emt 0:01:36]} Bd4+ {[%emt 0:00:34]} 24. Kf1 {[%emt 0:00:36]} Kf8 {[%emt 0:25:38]} 25. Rd1 {[%emt 0:10:08][%cal Od3g6]} Bf6 {[%emt 0:02:24]} 26. Ke2 {[%emt 0:00:08]} Ra6 {[%emt 0:05:11]} 27. Kd2 {[%emt 0:02:28]} Rb6 {[%emt 0:00:20]} 28. Kc1 {[%emt 0:00:05]} Rb3 {[%emt 0:02:40][%cal Ob7b5]} 29. Bf1 {[%emt 0:00:17]} ({White should play} 29. Kb1 $15) 29... b5 $17 {[%emt 0:04:46] Black is more active.} 30. Rd3 {[%emt 0:00:37]} h5 {[%emt 0:14:17]} 31. Be2 {[%emt 0:05:22]} Kg7 {[%emt 0:05:20]} (31... bxc4 32. Rxb3 axb3 33. Rxc4 $15) 32. g3 {[%emt 0:04:54]} Kh6 {[%emt 0:06:32]} (32... bxc4 33. Rxb3 axb3 34. Rxc4 Rxd5 35. Rb4 $15) 33. h3 {[%emt 0:03:01]} Kg7 {[%emt 0:00:50]} (33... bxc4 34. Rxb3 axb3 35. Rxc4 $15) 34. g4 {[%emt 0:00:24]} hxg4 {[%emt 0:00:12]} (34... bxc4 35. Rxb3 axb3 36. Rxc4 $17) 35. hxg4 {[%emt 0:00:03]} g5 {[%emt 0:00:10]} (35... bxc4 36. Rxb3 axb3 37. Rxc4 $15) 36. f5 {[%emt 0:02:19]} ({Don't blunder} 36. Rxb3 $2 axb3 37. Rd2 gxf4 $19) 36... Be5 {[%emt 0:00:22]} (36... bxc4 37. Rxb3 axb3 38. Rxc4 $11) 37. Kb1 $2 {[%emt 0:04:49][%mdl 8192] Now White is beyond hope.} (37. cxb5 $17 {was worth a try.} Rxc2+ 38. Kxc2 Rxb2+ 39. Kd1) 37... bxc4 $19 {[%emt 0:05:42]} 38. Rxb3 {[%emt 0:00:06]} axb3 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} ({Not} 38... cxb3 39. Rxc5 dxc5 40. Bb5 $11) 39. Rd2 {[%emt 0:00:04]} c3 {[%emt 0:06:51]} 40. bxc3 {[%emt 0:00:05]} Bxc3 {[%emt 0:00:04]} ({Inferior is} 40... Rxc3 41. Rd3 $17) 41. Rd3 {[%emt 0:30:29]} b2 {[%emt 0:30:22]} 42. Rd1 {[%emt 0:04:26]} Kf6 {[%emt 0:04:12]} 43. Bf3 {[%emt 0:00:00]} (43. Bd3 $142) 43... Ke5 {[%emt 0:00:00] [#] And now ...Kf4 would win.} 44. Rf1 {[%emt 0:00:00]} (44. Be2 {might work better.}) 44... Kf4 {[%emt 0:00:00]} 45. Be2+ {[%emt 0:00:00]} Ke3 {[%emt 0:00:00]} 46. Bd1 {[%emt 0:00:00]} Be5 {[%emt 0:00:00] ( -> ...Rc1+)} 47. Bb3 {[%emt 0:00:00]} Ke2 {[%emt 0:00:00]} 48. Rg1 {[%emt 0:00:00]} Kf2 {[%emt 0:00:00]} 49. Rd1 {[%emt 0:00:00]} Kg3 {[%emt 0:00:00]} 50. Rg1+ {[%emt 0:00:00]} Kf4 {[%emt 0:00:00] [#] Threatens to win with ...Rc3.} 51. a4 {[%emt 0:00:00]} Rc3 {[%emt 0:00:00] Black mates.} 52. Ba2 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 53. Rf1+ {[%emt 0:00:00]} Kxg4 {[%emt 0:00:00]} 54. Bc4 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:00] Weighted Error Value: White=0.59/Black=0.07 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.8"]
[White "Nemec, Jachym"]
[Black "Buchcar, Tomas"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2367"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,76,7,2,21,17,50,8,18,0,35,24,27,26,27,28,42,1,16,23,22,16,55,33,31,32,35,37,31,37,29,21,31,13,28,8,23,42,36,26,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-81,-70,-72,-65,-93,-93,-93,-93,-106,-4,-14,-5,-14,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:04]} c6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 4. Qb3 {[%emt 0:00:06]} e6 {[%emt 0:01:22]} 5. Bg5 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:26]} 6. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:01:20] D43: Semi-Slav: 5 Bg5 h6.} (6... h6 $5 {[%cal Rh6g5]} 7. Bd2 b6 $11) 7. e3 {[%emt 0:03:51]} Qa5 {[%emt 0:02:18] [#]} 8. Bxf6 $146 {[%emt 0:03:32]} ({Predecessor:} 8. Rc1 Ne4 9. Bf4 g5 10. Bg3 h5 {½-½ (10) Mazurek,J (1704)-Safanowski,T (1832) Warsaw 2021}) 8... Nxf6 {[%emt 0:00:58]} 9. Bd3 {[%emt 0:00:10]} c5 {[%emt 0:02:40][%cal Ob7b5]} 10. cxd5 {[%emt 0:03:02]} Nxd5 {[%emt 0:00:43]} 11. O-O {[%emt 0:00:56]} cxd4 {[%emt 0:09:48]} 12. Nxd5 {[%emt 0:08:10]} Qxd5 {[%emt 0:00:30]} 13. Bc4 {[%emt 0:00:57]} Qh5 {[%emt 0:02:53]} 14. exd4 {[%emt 0:09:25] d5 is the strong threat.} Be7 {[%emt 0:24:56]} 15. Rfe1 {[%emt 1:07:30]} b5 {[%emt 0:06:45]} 16. Ne5 {[%emt 0:00:00][%cal Oc4b5] [#] And now Bxb5+! would win.} O-O {[%emt 0:03:55]} ({Don't take} 16... bxc4 17. Qa4+ Kf8 18. Qc6 $18) 17. Be2 {[%emt 0:00:00]} Qh4 {[%emt 0:02:19]} 18. Bf3 {[%emt 0:00:00]} Ra7 {[%emt 0:00:23]} 19. g3 {[%emt 0:00:00]} Qf6 {[%emt 0:03:06]} ({Don't play} 19... Qxd4 20. Nc6 Qb6 21. Nxa7 Qxa7 22. Rec1 $16) 20. Rac1 {[%emt 0:00:00]} Bd6 {[%emt 0:03:56]} 21. Re3 {[%emt 0:00:00]} Rc7 {[%emt 0:04:30]} 22. Rec3 {[%emt 0:00:00]} Rxc3 {[%emt 0:01:32]} 23. Qxc3 {[%emt 0:00:00]} h6 {[%emt 0:02:04]} 24. Be4 {[%emt 0:00:00] Threatens to win with Qxc8.} g6 {[%emt 0:01:24]} 25. Kg2 {[%emt 0:00:00]} b4 {[%emt 0:04:18]} 26. Qc4 {[%emt 0:00:00]} Bxe5 {[%emt 0:00:28]} 27. dxe5 {[%emt 0:00:00]} Qxe5 {[%emt 0:00:14]} 28. Qxb4 {[%emt 0:00:00]} Bd7 {[%emt 0:00:11] Hoping for ...Rb8.} 29. Bf3 {[%emt 0:00:00]} Rb8 {[%emt 0:12:46]} 30. Qd2 {[%emt 0:00:00]} Qxb2 {[%emt 0:00:55]} 31. Rc2 {[%emt 0:00:00]} Qb1 {[%emt 0:00:09][%cal Oh6h5]} 32. Be4 {[%emt 0:00:00] [#]} (32. Rc7 $11 {keeps the balance.} Bb5 33. Rc1) 32... Qb4 $1 $17 {[%emt 0:00:11]} 33. Qe3 {[%emt 0:00:00]} Rc8 {[%emt 0:01:06]} 34. Rxc8+ {[%emt 0:00:00]} Bxc8 {[%emt 0:00:01]} 35. a3 {[%emt 0:00:39]} Qc4 {[%emt 0:01:15]} 36. Bf3 {[%emt 0:00:21]} Kg7 {[%emt 0:01:37]} ({Black should try} 36... Bd7 $17 37. g4 Bc6 38. Bxc6 Qxc6+ 39. f3 Qd5) 37. Qe5+ $1 $11 {[%emt 0:00:05]} Kh7 {[%emt 0:00:25]} 38. h4 $1 {[%emt 0:00:29]} h5 {[%emt 0:03:36] Weighted Error Value: White=0.12 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.9"]
[White "Krejci, Jan"]
[Black "Krivanek, Vladimir"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2520"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,93,14,22,24,31,16,14,13,41,49,45,45,50,43,43,45,36,42,47,54,45,41,49,59,47,39,34,41,42,27,24,24,35,17,15,0,0,0,0,-5,-2,-12,64,60,344,320,312,320,316,315,309,238,233,233,385,385,387,383,377,368,366,379,391,391,389,372,447,440,429,429,537,381,314,293,677,679,665,664,713,703,5077,3113,1320,1211]} 1. Nf3 {[%emt 0:00:03]} g6 {[%emt 0:02:30]} 2. e4 {[%emt 0:00:45]} c5 {[%emt 0:01:49]} 3. d4 {[%emt 0:00:48]} cxd4 {[%emt 0:01:31]} 4. Nxd4 {[%emt 0:02:29]} Nf6 {[%emt 0:02:39]} 5. Nc3 {[%emt 0:00:06]} d6 {[%emt 0:01:16]} 6. Bc4 {[%emt 0:01:01]} a6 {[%emt 0:01:55]} 7. O-O {[%emt 0:00:50] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Bg7 {[%emt 0:04:37]} 8. Re1 {[%emt 0:00:15]} O-O {[%emt 0:03:20]} 9. Bg5 {[%emt 0:00:19] The position is equal.} Qc7 {[%emt 0:03:12]} 10. Bb3 {[%emt 0:01:20]} e6 {[%emt 0:02:57]} 11. Qd2 {[%emt 0:01:10]} Nc6 {[%emt 0:12:32]} 12. Rad1 {[%emt 0:06:49] [#]} Nxd4 $146 {[%emt 0:18:33]} ({Predecessor:} 12... Ne7 13. Bh6 b6 14. Bxg7 Kxg7 15. Nf3 Ne8 16. h4 Qc5 17. Na4 Qc7 18. Qd4+ e5 19. Qxb6 Qxb6 20. Nxb6 Rb8 21. Nc4 {1-0 (21) Meshcheriakova,E (2257)-Lengyel,I (2091) Salgotarjan 2003}) 13. Qxd4 {[%emt 0:00:08]} Ne8 {[%emt 0:04:36]} 14. Qc4 {[%emt 0:06:47]} Qxc4 {[%emt 0:03:36]} 15. Bxc4 {[%emt 0:00:01]} b5 {[%emt 0:01:49]} 16. Bb3 {[%emt 0:01:17]} Ra7 {[%emt 0:00:25] Inhibits Be7.} 17. Rd3 {[%emt 0:02:40]} Rd7 {[%emt 0:02:53]} 18. Bf4 {[%emt 0:10:48]} Bf6 {[%emt 0:04:49]} 19. Red1 {[%emt 0:01:43]} Be7 {[%emt 0:02:21]} 20. a4 {[%emt 0:01:07]} b4 {[%emt 0:02:30]} 21. Ne2 {[%emt 0:00:05]} Rc7 {[%emt 0:01:17]} 22. f3 {[%emt 0:09:16]} a5 {[%emt 0:02:07]} 23. c4 {[%emt 0:11:34]} Ba6 {[%emt 0:03:20]} 24. Rc1 {[%emt 0:00:05]} e5 {[%emt 0:04:31]} 25. Bh6 {[%emt 0:04:58]} Ng7 {[%emt 0:00:17]} 26. Rd5 {[%emt 0:00:03][%cal Bd3d5,Bd5a5,Ba5a8][%mdl 32]} Rfc8 {[%emt 0:05:07]} (26... Rc5 $11) 27. Rxa5 $14 {[%emt 0:37:33] White is more active.} Bxc4 {[%emt 0:01:01][%mdl 8192] Black cannot hold the game after this.} (27... Ne6 $14) 28. Rxc4 {[%emt 0:00:00]} Rxc4 {[%emt 0:00:07]} 29. Bxc4 {[%emt 0:00:00]} Rxc4 {[%emt 0:00:09]} 30. Ra8+ {[%emt 0:00:00]} Bf8 {[%emt 0:00:04]} 31. b3 {[%emt 0:00:00]} Rc2 {[%emt 0:03:22] [#]} 32. Nc1 {[%emt 0:00:00] Threatens to win with a5.} f6 $2 {[%emt 0:01:24]} (32... Ne6 {was worth a try.} 33. Nd3 f5) 33. Nd3 $18 {[%emt 0:00:00]} Rc3 {[%emt 0:02:56]} 34. Nxb4 {[%emt 0:00:00]} Rxb3 {[%emt 0:00:19] White must now prevent ...Rb1+.} 35. Nd5 {[%emt 0:00:00]} f5 {[%emt 0:01:06]} 36. a5 {[%emt 0:00:00][%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Ne6 {[%emt 0:00:38]} 37. a6 {[%emt 0:00:00]} Ra3 {[%emt 0:00:34]} 38. a7 {[%emt 0:00:00]} Kf7 {[%emt 0:00:27]} 39. Bxf8 {[%emt 0:00:00]} Ra1+ {[%emt 0:00:48]} 40. Kf2 {[%emt 0:00:00]} Ra2+ {[%emt 0:00:20]} 41. Ke1 {[%emt 0:11:23]} Ra1+ {[%emt 0:06:10]} 42. Kd2 {[%emt 0:00:00]} Ra2+ $2 {[%emt 0:00:14]} (42... Nxf8 43. Nc7 Nd7) 43. Kc3 {[%emt 0:00:00] White is clearly winning.} Nxf8 {[%emt 0:00:19]} 44. Nb4 {[%emt 0:00:00]} Ra5 {[%emt 0:01:26]} 45. Nc6 {[%emt 0:00:00]} Rc5+ {[%emt 0:01:00]} 46. Kd2 {[%emt 0:00:00][%cal Oa8f8] [#] White wants to mate with Rxf8+!} Nd7 {[%emt 0:00:28]} 47. Rb8 {[%emt 0:00:00] Weighted Error Value: White=0.10 (very precise) /Black=0.39} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.10"]
[White "Rasik, Vitezslav"]
[Black "Bouska, Jiri"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2433"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,69,0,14,28,7,26,26,26,28,28,26,16,14,23,28,45,68,75,76,73,59,66,55,54,43,34,0,39,41,29,40,52,56,39,12,14,14,14,11,193,162,352,335,339,340,337,292,480,485,452,381,29979,29981,29990,29991,29996,628]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:10]} g6 {[%emt 0:00:06]} 3. d4 {[%emt 0:01:05]} cxd4 {[%emt 0:00:07]} 4. Qxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:32]} Nc6 {[%emt 0:00:08]} 6. Qa4 {[%emt 0:00:29]} d6 {[%emt 0:17:53]} 7. e5 {[%emt 0:00:10]} dxe5 {[%emt 0:02:08]} 8. Nxe5 {[%emt 0:00:18]} Bd7 {[%emt 0:00:20] B27: Sicilian: 2 Nf3, unusual Black 2nd moves.} 9. Nxd7 {[%emt 0:00:32]} Qxd7 {[%emt 0:01:17]} 10. Be3 {[%emt 0:00:44]} Bg7 {[%emt 0:01:28] White has an edge.} 11. Rd1 {[%emt 0:00:24]} Qc8 {[%emt 0:15:56]} 12. Be2 {[%emt 0:00:24]} O-O {[%emt 0:00:21]} 13. O-O {[%emt 0:00:17]} a6 {[%emt 0:06:12]} 14. Qb3 {[%emt 0:08:48]} Qc7 {[%emt 0:22:21] [#]} 15. Bb6 $146 {[%emt 0:09:33] A strong pair of Bishops.} ({Predecessor:} 15. Nd5 Nxd5 16. Rxd5 e6 17. Bb6 Qf4 18. g3 Qf6 19. Rd7 Qxb2 20. Qxb2 Bxb2 {½-½ (45) Jovanovic,Z (2526)-Rosic,S (2239) Bosnjaci 2017}) 15... Qf4 {[%emt 0:01:52]} 16. g3 {[%emt 0:07:12]} Qf5 {[%emt 0:05:24]} 17. Nd5 {[%emt 0:08:57]} Nxd5 {[%emt 0:05:08]} 18. Rxd5 {[%emt 0:08:44]} Qe6 {[%emt 0:03:26]} 19. Bf3 {[%emt 0:04:08]} Ne5 {[%emt 0:01:59]} 20. Be2 {[%emt 0:09:34]} Rac8 {[%emt 0:04:54][%cal Oc8c2]} (20... Nc6 $5 {[%cal Re6e2]} 21. Rd2 Qxb3 22. cxb3 e6 $14) 21. Rfd1 {[%emt 0:05:52]} Rc6 {[%emt 0:01:22]} 22. Be3 {[%emt 0:00:58]} Ng4 {[%emt 0:05:05]} 23. Bxg4 {[%emt 0:01:25]} Qxg4 {[%emt 0:00:54]} 24. Qxb7 {[%emt 0:06:10]} Rxc2 {[%emt 0:00:21]} 25. Qxe7 {[%emt 0:04:08]} Rxb2 {[%emt 0:00:39]} 26. Rd8 {[%emt 0:00:20][%cal Bd5d8,Bd8b8,Bb8b7][%mdl 32] aiming for Bc5.} Rb8 $2 {[%emt 0:00:51] [#] Black cannot hold the game after this.} (26... Qf3 $11) 27. R1d4 $1 $18 {[%emt 0:01:24] And now Rxb8 would win.} Qf5 $2 {[%emt 0:03:02] [#]} (27... Qh5) 28. Qxf8+ $3 {[%emt 0:04:40][%mdl 512]} Bxf8 {[%emt 0:00:12]} 29. Rxb8 {[%emt 0:00:01]} Kg7 {[%emt 0:00:26] Inhibits Bh6+.} 30. Rb7 {[%emt 0:03:41] Threatens to win with h4.} Qa5 $2 {[%emt 0:00:43]} (30... g5 31. Rdd7 g4) 31. Rdd7 {[%emt 0:00:49]} Qxa2 {[%emt 0:00:28]} 32. Bd4+ {[%emt 0:00:01]} Kh6 $2 {[%emt 0:00:39]} (32... Kg8 $18 33. Rd8 Qa5) 33. Rxf7 {[%emt 0:00:13] White mates.} Qa5 {[%emt 0:00:29]} 34. Be3+ {[%emt 0:01:24]} g5 {[%emt 0:00:32]} 35. Rf6+ {[%emt 0:00:27] Weighted Error Value: White=0.04 (flawless) /Black=0.55} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.11"]
[White "Freisler, Pavel"]
[Black "Mikes, Jan"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2239"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,82,23,34,14,26,16,31,30,33,6,4,-3,12,0,17,-26,31,-18,45,28,17,22,28,11,25,12,52,49,166,81,95,89,90,32,41,36,83,49,82,29,27,13,18,24,12,0,189,-300,-331,-664,-676,-668,-653,-795,-633,-600,-599,-664,-559,-541,-499,-648,-560,-550,-527,-577,-582,-600,-583,-595,-575,-541,-525]} 1. d4 {[%emt 0:00:50]} f5 {[%emt 0:00:47]} 2. g3 {[%emt 0:00:28]} Nf6 {[%emt 0:01:33]} 3. Bg2 {[%emt 0:00:05]} e6 {[%emt 0:00:13]} 4. Nf3 {[%emt 0:00:21]} Be7 {[%emt 0:00:06]} 5. O-O {[%emt 0:01:01]} O-O {[%emt 0:00:06]} 6. b3 {[%emt 0:04:11]} a5 {[%emt 0:00:30]} 7. a4 {[%emt 0:00:08] [#] A81: Dutch Defence: 2 g3.} Ne4 $146 {[%emt 0:00:40]} ({Predecessor:} 7... d6 8. Bb2 Qe8 9. e3 Nc6 10. Nc3 Nd8 11. d5 e5 12. Nb5 Qd7 13. Bxe5 Nf7 14. Bxf6 Bxf6 {1-0 (33) Suvrajit,S (2384)-Bentivegna,F (2322) Livigno 2011}) 8. Bb2 {[%emt 0:04:19]} Bf6 {[%emt 0:02:45]} 9. Nfd2 {[%emt 0:17:34] White is slightly better.} d5 {[%emt 0:01:47]} 10. f3 {[%emt 0:10:51]} Ng5 {[%emt 0:01:28]} 11. e3 {[%emt 0:01:12]} c5 {[%emt 0:00:57]} 12. Na3 {[%emt 0:01:03]} Bd7 {[%emt 0:07:49]} 13. Qe2 {[%emt 0:05:32]} Nf7 {[%emt 0:18:25]} (13... cxd4 $11 14. exd4 Qb6) 14. Rad1 {[%emt 0:12:55]} (14. f4 $14) 14... g5 {[%emt 0:06:11]} (14... cxd4 $11 15. exd4 Qb6) 15. c3 {[%emt 0:05:45]} Na6 {[%emt 0:04:01]} 16. Nb5 {[%emt 0:05:49]} Rc8 {[%emt 0:01:09]} 17. Kh1 {[%emt 0:03:12]} Kh8 {[%emt 0:01:09]} 18. e4 {[%emt 0:01:10]} f4 {[%emt 0:01:08]} 19. e5 {[%emt 0:06:35]} Be7 {[%emt 0:02:55]} ({Black should try} 19... Bg7 $14) 20. gxf4 {[%emt 0:01:15]} (20. Bh3 $18 {has better winning chances.}) 20... gxf4 $16 {[%emt 0:00:13]} 21. c4 {[%emt 0:03:35]} Nb4 {[%emt 0:02:43] [#]} 22. Bh3 {[%emt 0:04:22]} (22. dxc5 $1 $16 {cxd5 is the strong threat.} Rxc5 23. Bh3) 22... Ng5 $1 $14 {[%emt 0:24:24]} 23. Bg4 {[%emt 0:00:09]} Bxb5 {[%emt 0:00:07]} (23... Qe8 $14) 24. axb5 $16 {[%emt 0:00:12]} Qe8 {[%emt 0:00:08]} 25. cxd5 {[%emt 0:05:03]} (25. h4 $16 h5 26. hxg5 hxg4 27. Qh2+ (27. fxg4 Qg6 $11) 27... Kg8 28. Qh6 (28. fxg4 Rf7 $11)) 25... Nxd5 $11 {[%emt 0:00:49] White must now prevent ...h5.} 26. Ne4 {[%emt 0:01:35] Strongly threatening Nd6.} Qg6 $1 {[%emt 0:05:05]} 27. Nxg5 {[%emt 0:01:33]} ({Not} 27. Nxc5 $2 Bxc5 28. dxc5 Ne3 $17) 27... Bxg5 {[%emt 0:00:06]} 28. Rg1 {[%emt 0:00:07][%cal Og4e6]} Ne3 $2 {[%emt 0:01:16] [#]} (28... Rg8 $11 {and Black is okay.}) 29. Rc1 $4 {[%emt 0:00:38][%mdl 8192]} (29. d5 $1 $18 {is the narrow road to win.}) 29... cxd4 $19 {[%emt 0:00:40]} 30. Bxd4 {[%emt 0:00:33]} (30. Qd2 Rxc1 31. Qxc1) 30... Rxc1 {[%emt 0:00:14] Black is clearly winning.} 31. Rxc1 {[%emt 0:01:00]} Nxg4 {[%emt 0:00:11][%cal Be3g4,Bg4h6,Bh6f7][%mdl 32]} 32. Rg1 {[%emt 0:00:44]} Nh6 {[%emt 0:01:00]} 33. Bc5 {[%emt 0:00:22]} Re8 {[%emt 0:02:39]} 34. Qg2 {[%emt 0:01:11]} Nf7 {[%emt 0:00:56]} 35. Qg4 {[%emt 0:01:08]} Qf5 {[%emt 0:06:03]} 36. Qh5 {[%emt 0:00:23]} Bh6 {[%emt 0:01:45]} 37. Qxf5 {[%emt 0:01:27]} exf5 {[%emt 0:00:08]} 38. e6 {[%emt 0:00:03]} Rxe6 {[%emt 0:01:43]} 39. Bd4+ {[%emt 0:00:08]} Ne5 {[%emt 0:00:05]} 40. Rc1 {[%emt 0:00:47]} Kg8 {[%emt 0:00:52]} 41. Rc8+ {[%emt 0:01:43]} Bf8 {[%emt 0:00:34] Weighted Error Value: White=0.54/Black=0.38} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.12"]
[White "Jun, Rudolf"]
[Black "Mica, Marek"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2183"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,106,8,0,0,-1,-18,-6,-12,-6,-17,-18,-22,-25,-42,-40,-27,-29,-53,-46,-50,-50,-50,-36,-56,-56,-56,-52,-53,-53,-70,-55,-70,-70,-77,-75,-95,-43,-45,-37,-36,-42,-47,-38,-35,-19,-16,-29,-31,-16,-35,-37,-27,-37,-72,-66,-68,0,0,0,-58,-62,-68,-36,-135,-123,-165,-133,-298,-298,-298,-289,-289,-416,-285,-277,-277,-277,-606,-589,-936,-875,-901,-855,-1000,-981,-977,-977,-935,-880,-29975,-29976,-29983,-29984,-29984,-29985,-29994,-29995,-29997,-29998]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:03]} 2. Qe2 {[%emt 0:03:09]} c5 {[%emt 0:02:38]} 3. Nf3 {[%emt 0:01:16]} Nc6 {[%emt 0:00:09]} 4. c3 {[%emt 0:00:41]} d5 {[%emt 0:00:34]} 5. exd5 {[%emt 0:01:32]} Qxd5 {[%emt 0:00:14]} 6. Na3 {[%emt 0:01:10] C00: French: Unusual White 2nd moves.} Nf6 {[%emt 0:05:18][%cal Bg8f6,Bf6d5,Bd5b6][%mdl 32]} 7. d4 {[%emt 0:03:25]} cxd4 {[%emt 0:01:15] [#] aiming for ...Bxa3.} 8. Nb5 {[%emt 0:00:58] The position is equal.} Bd6 {[%emt 0:02:56] [#] Prevents Nc7+.} 9. Qc4 $146 {[%emt 0:05:26] Strongly threatening Qxd5.} ({Predecessor:} 9. Nbxd4 Nxd4 10. Nxd4 O-O 11. Qf3 e5 12. Qxd5 Nxd5 13. Nc2 Be6 14. Be2 f5 15. O-O {½-½ (42) Bortolin,B-Wirth,C ICCF corr 1978}) 9... Ke7 {[%emt 0:03:31]} 10. Qxd5 {[%emt 0:02:59]} Nxd5 {[%emt 0:00:36]} 11. Nfxd4 {[%emt 0:02:09]} Nxd4 {[%emt 0:01:19]} 12. Nxd4 {[%emt 0:00:11]} e5 {[%emt 0:05:36]} 13. Nb5 {[%emt 0:04:31]} Bc5 {[%emt 0:01:09]} 14. Bc4 {[%emt 0:02:25]} Nb6 {[%emt 0:12:47]} 15. Bb3 {[%emt 0:02:52]} Bf5 {[%emt 0:05:14]} 16. Be3 {[%emt 0:07:15]} Bxe3 {[%emt 0:02:56]} 17. fxe3 {[%emt 0:00:05]} Bd3 {[%emt 0:03:02] Against Rf1} 18. Na3 {[%emt 0:00:50]} Rad8 {[%emt 0:02:39]} 19. Rd1 {[%emt 0:00:29]} Rd7 {[%emt 0:05:19]} 20. Rd2 {[%emt 0:03:51]} Rhd8 {[%emt 0:02:02]} 21. Kf2 {[%emt 0:01:58]} f5 {[%emt 0:01:02]} 22. Rhd1 {[%emt 0:01:20]} e4 {[%emt 0:01:06] Active counter play!} ({Black should play} 22... g6 $17) 23. Nc2 $15 {[%emt 0:08:03]} Bxc2 {[%emt 0:02:02]} (23... a5 {looks sharper.} 24. Nd4 g6 25. a4 Rd6) 24. Rxd7+ {[%emt 0:00:05]} Rxd7 {[%emt 0:00:08]} 25. Rxd7+ {[%emt 0:00:06]} Kxd7 {[%emt 0:00:32]} 26. Bxc2 {[%emt 0:00:07][%mdl 4096] Endgame KB-KN} Nc4 {[%emt 0:02:58]} 27. b4 {[%emt 0:02:37]} Kd6 {[%emt 0:02:25]} 28. Bb3 {[%emt 0:01:20]} Ne5 {[%emt 0:00:09]} 29. Ke2 {[%emt 0:01:31]} g5 {[%emt 0:01:49]} 30. Bg8 $1 {[%emt 0:01:13]} h5 {[%emt 0:00:15]} 31. Bh7 {[%emt 0:00:33]} Ke6 {[%emt 0:00:40]} 32. Bg8+ {[%emt 0:00:29]} Kd6 {[%emt 0:00:27]} 33. Bh7 {[%emt 0:00:19]} Ke6 {[%emt 0:00:05]} 34. Bg8+ {[%emt 0:00:04]} Kf6 {[%emt 0:00:42]} 35. Bd5 {[%emt 0:00:12]} b6 {[%emt 0:00:17]} 36. a3 {[%emt 0:03:44]} (36. c4 $1 $15) 36... h4 $17 {[%emt 0:00:38]} 37. h3 {[%emt 0:02:15]} Ke7 {[%emt 0:03:49]} 38. Bb7 $2 {[%emt 0:01:53] [#] Now White is beyond hope.} (38. Bg8 $17 {might work better.}) 38... Nc4 $1 $19 {[%emt 0:05:07]} 39. a4 {[%emt 0:01:19]} Kd6 {[%emt 0:03:22]} 40. Ba6 {[%emt 0:01:11]} Kd5 {[%emt 0:00:50]} 41. Bb7+ {[%emt 0:30:24]} Ke5 {[%emt 0:31:10] Threatens to win with ...f4.} 42. Ba6 {[%emt 0:00:16]} Na3 {[%emt 0:03:19] Hoping for ...Kd5.} 43. Kd2 $2 {[%emt 0:02:09]} (43. a5) 43... Kd5 {[%emt 0:05:08]} 44. Ke2 {[%emt 0:00:52]} f4 {[%emt 0:03:22]} 45. Bb7+ {[%emt 0:01:07]} Ke5 {[%emt 0:00:54]} 46. Ba6 {[%emt 0:00:37]} Nc2 {[%emt 0:07:24]} 47. exf4+ {[%emt 0:00:14]} gxf4 {[%emt 0:00:19][%cal Bg5f4,Bf4f3][%mdl 32]} 48. Bb7 {[%emt 0:03:43]} Ne3 {[%emt 0:00:57]} 49. b5 {[%emt 0:00:28]} Nxg2 {[%emt 0:02:10] Black mates.} 50. c4 {[%emt 0:00:09]} f3+ {[%emt 0:00:00]} 51. Kf2 {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 52. c5 {[%emt 0:00:00]} e3+ {[%emt 0:00:00][%cal Be4e3,Be3e2][%mdl 32]} 53. Kf1 {[%emt 0:00:00]} e2+ {[%emt 0:00:00] Weighted Error Value: White=0.46/Black=0.05 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.13"]
[White "Sorm, Daniel"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2306"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,55,9,0,55,10,16,24,115,109,119,118,98,115,100,95,104,91,151,101,107,66,83,34,209,195,173,152,543,524,1121,1112,1656,1614,1435,1364]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:01:21]} 2. c4 {[%emt 0:01:37]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:18]} c5 {[%emt 0:00:06]} 4. e3 {[%emt 0:01:11]} Nf6 {[%emt 0:00:08]} 5. Nf3 {[%emt 0:00:15]} dxc4 {[%emt 0:00:10]} 6. Bxc4 {[%emt 0:00:24]} a6 {[%emt 0:00:02]} 7. a4 {[%emt 0:03:45]} cxd4 {[%emt 0:07:33]} 8. exd4 {[%emt 0:01:04]} Be7 {[%emt 0:00:42]} 9. O-O {[%emt 0:00:08]} O-O {[%emt 0:00:23]} 10. Qe2 {[%emt 0:01:14]} Nc6 {[%emt 0:10:00]} 11. Rd1 {[%emt 0:00:25]} Nb4 {[%emt 0:16:27]} 12. Ne5 {[%emt 0:04:31]} Re8 {[%emt 0:05:45] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} (12... b6 $1 $11) 13. Ne4 {[%emt 0:03:03]} Nxe4 {[%emt 0:16:27]} 14. Qxe4 {[%emt 0:00:44] [#] Threatens to win with Ra3.} Rf8 $146 {[%emt 0:02:08] [#]} (14... f6 $11 {remains equal.}) ({Predecessor:} 14... f6 15. Nf3 Bf8 16. Bf4 Nd5 17. Bg3 b6 18. Re1 Bb7 19. Bd3 g6 20. Qe2 Qd7 {0-1 (32) Dietze,F-Bachmann,K (2325) Germany 1985}) 15. Ra3 $1 $16 {[%emt 0:04:27]} f5 {[%emt 0:04:52]} 16. Qe2 {[%emt 0:01:00] White is much more active. The black rooks are badly placed.} Nd5 {[%emt 0:00:10]} 17. Rh3 {[%emt 0:01:44]} Qe8 {[%emt 0:01:16]} 18. a5 {[%emt 0:09:01]} Bd6 {[%emt 0:07:00]} 19. Re1 {[%emt 0:07:30]} Ra7 {[%emt 0:06:43]} ({Better is} 19... b6) 20. Bd2 {[%emt 0:11:55]} (20. Bb3 $142) 20... b5 {[%emt 0:02:22]} 21. Bb3 {[%emt 0:07:11]} Re7 {[%emt 0:04:13]} 22. Nd3 {[%emt 0:02:29]} ({White should play} 22. Bg5 $16) 22... Bb7 $2 {[%emt 0:04:47]} (22... Qf7 $14) 23. Bg5 $18 {[%emt 0:10:26]} Nf6 {[%emt 0:00:33][%cal Ob7g2]} 24. Re3 {[%emt 0:03:06][%cal Re3e6]} ({Don't do} 24. Bxe6+ Kh8 $16) 24... Qg6 $2 {[%emt 0:03:24] Loses the game.} (24... Be4 $16 {is more resistant.}) 25. Rxe6 {[%emt 0:01:22] White is clearly winning.} Bxh2+ {[%emt 0:05:34]} 26. Kxh2 {[%emt 0:01:54] [#] White wants to mate with Rxf6+.} Rxe6 {[%emt 0:00:22]} 27. Qxe6+ {[%emt 0:05:41]} Kh8 {[%emt 0:00:08]} 28. Qe7 {[%emt 0:01:08][%csl LRb7,LRf8] Weighted Error Value: White=0.16 (very precise) /Black=0.80} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.14"]
[White "Soucek, Petr"]
[Black "Hrbek, Stepan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2177"]
[BlackElo "2303"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,94,0,0,3,-4,5,6,34,26,20,30,31,-43,-50,-50,0,0,0,0,56,0,0,0,0,0,0,4,15,-47,-39,-35,-39,-31,-22,-30,0,-17,-17,-22,-24,-64,-61,-101,-52,-54,-53,-51,-65,-58,-56,-66,-29,-81,-80,-100,-95,-165,-154,-182,-182,-182,-161,-271,-264,-243,-234,-441,-328,-587,-516,-568,-489,-1072,-1017,-29956,-29956,-29953,-29956,-12711,-12270,-5047,-1245]} 1. d4 {[%emt 0:03:41]} Nf6 {[%emt 0:00:24]} 2. Nc3 {[%emt 0:00:22]} d5 {[%emt 0:00:24]} 3. Bf4 {[%emt 0:00:07]} g6 {[%emt 0:01:08]} 4. e3 {[%emt 0:01:09]} Bg7 {[%emt 0:00:32]} 5. Nf3 {[%emt 0:02:25]} O-O {[%emt 0:00:21]} 6. Be2 {[%emt 0:01:09]} c5 {[%emt 0:00:22]} 7. Ne5 {[%emt 0:04:39] 7.dxc5 deserves study.} cxd4 {[%emt 0:04:19]} 8. exd4 {[%emt 0:01:04]} Nc6 {[%emt 0:00:07] D00: 1 d4 d5: Unusual lines.} 9. Qd2 {[%emt 0:03:32]} Nd7 {[%emt 0:13:44][%cal Rd7e5]} 10. Nxd5 {[%emt 0:03:56] [#]} Ndb8 $146 {[%emt 0:00:14] The position is equal.} ({Predecessor:} 10... Ndxe5 11. dxe5 Nxe5 12. Bg5 f6 13. Be3 e6 14. Nc3 Qxd2+ 15. Bxd2 Bd7 16. O-O-O Bc6 {½-½ (45) Ozkan,T (2140)-Audi,A (2328) Paracin 2019}) 11. Bf3 {[%emt 0:09:36] And now 0-0-0 would win.} e6 {[%emt 0:02:04]} 12. Nc3 {[%emt 0:17:43]} Qxd4 {[%emt 0:01:43]} 13. Qxd4 {[%emt 0:08:27]} ({White should play} 13. Nd3 $14) 13... Nxd4 $15 {[%emt 0:00:10]} 14. O-O-O {[%emt 0:07:29]} Nxf3 {[%emt 0:01:01]} (14... f6 $15 15. Nc4 (15. Rxd4 $2 fxe5 16. Rc4 exf4 $19) (15. Nxg6 hxg6 16. Rxd4 e5 $17) 15... Nxf3 16. gxf3 e5) 15. Nxf3 $11 {[%emt 0:00:42]} ({Much worse is} 15. gxf3 g5 16. Bg3 f5 $17) 15... Bxc3 {[%emt 0:13:10]} 16. bxc3 {[%emt 0:00:12]} f6 {[%emt 0:00:06]} (16... b6 $11) 17. Bd6 {[%emt 0:02:41]} (17. Bh6 $1 $14 Re8 18. Nd2) 17... Re8 $1 {[%emt 0:01:19]} 18. Nd2 {[%emt 0:07:23]} e5 {[%emt 0:08:50]} 19. Ne4 {[%emt 0:08:48]} Kg7 {[%emt 0:00:20]} 20. Rhe1 {[%emt 0:00:56]} Nc6 {[%emt 0:01:22]} 21. Kb1 {[%emt 0:03:54]} (21. Ba3 $11) 21... b6 {[%emt 0:03:23]} 22. Ba3 {[%emt 0:03:13]} Be6 {[%emt 0:03:52]} 23. f4 {[%emt 0:05:08]} Rad8 {[%emt 0:07:50]} 24. Nd6 {[%emt 0:00:56]} Rf8 {[%emt 0:01:59][%cal Be8f8,Bf8d8,Bd8d7][%mdl 32]} 25. fxe5 {[%emt 0:01:24]} Nxe5 {[%emt 0:00:59]} 26. Rd4 $1 {[%emt 0:00:36]} Rd7 {[%emt 0:01:37] Inhibits Nb7.} 27. Red1 {[%emt 0:01:26]} Rfd8 {[%emt 0:02:33]} 28. Nb7 {[%emt 0:00:43]} Rxd4 {[%emt 0:00:12]} (28... Rc8 $17 29. Rxd7+ Bxd7) 29. cxd4 $15 {[%emt 0:00:13]} Rd7 {[%emt 0:00:10]} 30. Nd6 {[%emt 0:00:09]} Nc4 {[%emt 0:00:36]} 31. Nxc4 {[%emt 0:00:06]} Bxc4 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} 32. c3 {[%emt 0:01:50]} f5 {[%emt 0:01:29]} 33. Re1 {[%emt 0:00:35]} (33. Bc1 $11) 33... f4 $17 {[%emt 0:03:59]} 34. Re5 {[%emt 0:00:35]} Bf1 {[%emt 0:01:08]} 35. Bc1 {[%emt 0:00:31]} (35. Re7+ $17 Rxe7 36. Bxe7) 35... Rf7 $19 {[%emt 0:00:16]} 36. d5 {[%emt 0:00:30]} Bxg2 {[%emt 0:00:23] [#] aiming for ...f3.} 37. d6 {[%emt 0:00:24][%cal Oc1f4]} f3 {[%emt 0:02:36] White must now prevent ...f2.} 38. Be3 {[%emt 0:00:09]} (38. Re7 {is the only way for White.} Rxe7 39. dxe7) 38... f2 {[%emt 0:02:17]} 39. Bxf2 {[%emt 0:00:07]} Rxf2 {[%emt 0:00:03] KRB-KR} 40. Re7+ $2 {[%emt 0:00:10] [#]} (40. d7 Rd2 41. Re2 Rxd7 42. Rxg2) 40... Kh6 {[%emt 0:00:19]} 41. Rxa7 $2 {[%emt 0:30:31]} (41. d7 Rd2 42. Re2 Rxd7 43. Rxg2) 41... Rd2 {[%emt 0:31:26]} 42. d7 {[%emt 0:01:20]} Bc6 {[%emt 0:00:40][%csl LRd7,LRh2]} 43. Ra6 {[%emt 0:00:05]} (43. Kc1 $142 Rxd7 44. Ra6) 43... Bxd7 {[%emt 0:00:06]} 44. Rxb6 {[%emt 0:00:06]} Bf5+ {[%emt 0:00:10]} 45. Kc1 {[%emt 0:00:11]} Rxa2 {[%emt 0:00:07]} 46. h4 {[%emt 0:01:04]} Rc2+ {[%emt 0:00:07]} 47. Kd1 {[%emt 0:00:03]} Rxc3 {[%emt 0:00:05] Weighted Error Value: White=0.58/Black=0.16 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.15"]
[White "Smolik, Jachym"]
[Black "Nytra, Ondrej"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2272"]
[BlackElo "2219"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,59,13,6,10,10,29,12,28,25,89,15,35,38,73,77,68,71,66,78,58,0,39,51,41,37,93,100,102,77,176,173,238,234,230,238,392,381,422,422,777,780,1010,1007,1041,1010,1171,1143,1016,678]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:07]} c6 {[%emt 0:00:03][%cal Bc7c6,Bc6c5][%mdl 32]} 4. e4 {[%emt 0:01:06]} dxe4 {[%emt 0:00:57]} 5. Nxe4 {[%emt 0:00:06]} Bb4+ {[%emt 0:00:02]} 6. Nc3 {[%emt 0:00:31]} c5 {[%emt 0:00:03]} 7. Nf3 {[%emt 0:00:55][%cal Bg1f3,Bf3d4,Bd4b5][%mdl 32]} Nf6 {[%emt 0:04:32] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} 8. Be2 {[%emt 0:00:46]} Nc6 {[%emt 0:00:58][%cal Rc5d4]} 9. Be3 {[%emt 0:01:20]} cxd4 {[%emt 0:06:13] The position is equal.} 10. Nxd4 {[%emt 0:00:47]} Ne4 {[%emt 0:12:26]} (10... O-O $11) 11. Rc1 {[%emt 0:03:16]} (11. Nxc6 $16 {[%csl Gc6][%cal Rd1d8]} Qxd1+ 12. Rxd1 bxc6 13. O-O Bxc3 14. Bf3 (14. bxc3 Nxc3 15. Bf3 Nxd1 $15)) 11... Nxc3 {[%emt 0:01:33]} 12. bxc3 {[%emt 0:00:10]} Ba5 {[%emt 0:04:42]} 13. O-O $40 {[%emt 0:05:43][%mdl 128] [#] White wants a kill.} Bd7 $146 {[%emt 0:03:48]} ({Predecessor:} 13... O-O 14. Nxc6 bxc6 15. Qa4 Qc7 16. Bf3 Ba6 17. Bxc6 Rad8 18. Rfd1 Bc8 19. Rd4 Qe5 {1-0 (49) Korley,K (2450)-Hong,A (2390) Burlingame 2019}) 14. Nb5 {[%emt 0:07:45] Threatens to win with Nd6+.} O-O {[%emt 0:01:07]} 15. Bc5 {[%emt 0:04:52]} Ne7 {[%emt 0:01:49]} 16. Qd6 {[%emt 0:06:50]} ({Much worse is} 16. Nxa7 b6 17. Bxe7 Qxe7 $11) (16. Bf3 $14) 16... Ng6 {[%emt 0:05:44]} 17. Rfd1 {[%emt 0:08:31]} ({Don't go for} 17. Nxa7 $2 b6 18. Nb5 bxc5 $19) 17... Bxb5 {[%emt 0:24:57]} 18. cxb5 {[%emt 0:01:09]} Bc7 {[%emt 0:00:03]} (18... Qc8 $14 19. Be3 Rd8) 19. Qxd8 $16 {[%emt 0:02:34] White is much more active. The black rooks are badly placed.} Rfxd8 {[%emt 0:00:11]} 20. Bf3 {[%emt 0:11:14]} Bf4 {[%emt 0:02:33]} (20... Bb6 $16 {was necessary.} 21. Bxb6 axb6) 21. Rb1 $18 {[%emt 0:04:27]} ({Inferior is} 21. Bxb7 Bxc1 22. Rxc1 Rab8 $11) 21... Rdc8 {[%emt 0:08:11]} (21... Rdb8 $142 22. g3 Bc7) 22. Bxb7 {[%emt 0:01:49]} Rxc5 {[%emt 0:00:04]} 23. Bxa8 {[%emt 0:00:06]} Rxc3 $2 {[%emt 0:00:01]} (23... Kf8 {is a better defense.} 24. g3 Bc7) 24. g3 {[%emt 0:02:24]} Bg5 {[%emt 0:00:50] Against Rd8+} 25. a4 {[%emt 0:02:17] [#] And now Rd7 would win. White is clearly winning.} Bf6 {[%emt 0:07:00]} (25... Nf8 $142 26. a5 Ra3) 26. Rd7 {[%emt 0:04:37]} Ra3 {[%emt 0:03:10]} 27. Rxa7 {[%emt 0:01:08]} Bd4 {[%emt 0:00:04]} 28. b6 {[%emt 0:00:21]} Ra2 {[%emt 0:00:33]} 29. Bg2 {[%emt 0:02:21]} Bxf2+ {[%emt 0:02:22]} 30. Kh1 {[%emt 0:02:00] Weighted Error Value: White=0.10 (very precise) /Black=0.44} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.16"]
[White "Paseka, Matyas"]
[Black "Stinka, Jakub"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2076"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,80,31,-9,46,-29,46,18,27,26,15,14,21,0,0,-33,-32,-167,-167,-230,-230,-230,-229,-231,-232,-220,-168,-168,-176,-202,-116,-177,-142,-159,-144,-199,-200,-192,-200,-250,-245,-247,-253,-269,-231,-269,-248,-254,-203,-245,-218,-303,-290,-317,-311,-525,-507,-519,-504,-4798,-670,-29990,-29991]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:06]} e6 {[%emt 0:00:03]} 6. Be2 {[%emt 0:01:25]} Be7 {[%emt 0:00:37]} 7. O-O {[%emt 0:00:18]} O-O {[%emt 0:00:12]} 8. Be3 {[%emt 0:02:08]} a6 {[%emt 0:00:50]} 9. f4 {[%emt 0:02:20]} Qc7 {[%emt 0:02:07]} 10. Bf3 {[%emt 0:04:29] 10.Kh1 is the modern continuation.} Nc6 {[%emt 0:01:56]} 11. Qe1 {[%emt 0:02:05]} Na5 {[%emt 0:06:46] B85: Sicilian Scheveningen: 6 Be2 a6, lines with early Be3.} ({Black should play} 11... Nxd4 $11 12. Bxd4 e5) 12. Rd1 {[%emt 0:05:17] [#]} ({White should try} 12. b3 $14) 12... Rb8 $146 {[%emt 0:06:08]} (12... Nc4 $11) ({Predecessor:} 12... Nc4 13. Bc1 e5 14. Nb3 b5 15. fxe5 dxe5 16. Qg3 Kh8 17. Kh1 b4 18. Nd5 Nxd5 19. exd5 Bd6 20. Qh4 a5 {½-½ (56) Altanbayar,T (2060)-Agibileg,U (2403) Ulaanbaatar 2019}) 13. Bc1 {[%emt 0:09:06]} b5 {[%emt 0:08:30] The position is equal.} 14. e5 {[%emt 0:08:54]} dxe5 {[%emt 0:01:29]} 15. fxe5 {[%emt 0:00:10]} (15. Qxe5 Bd6 16. Qe1 Bc5 $15) 15... Nd7 {[%emt 0:01:17]} 16. Bf4 {[%emt 0:00:34] Black must now prevent Qg3.} (16. Qg3 $5 {[%cal Rc1h6]}) 16... Bb7 {[%emt 0:04:33]} 17. Ne4 {[%emt 0:12:04][%cal Oe4f6] aiming for Nf6+!} Nc4 {[%emt 0:13:38]} 18. Nd6 {[%emt 0:28:18]} (18. Qg3 $15 g6 19. b3 (19. Nf6+ Bxf6 20. exf6 e5 $15) 19... Ncxe5 20. Kh1) 18... Bxf3 $1 $19 {[%emt 0:06:10]} (18... Nxd6 19. exd6 Bxd6 20. Nxe6 $1 Qb6+ 21. Kh1 Bxf4 22. Nxf8 (22. Nxf4 Nf6 $11) 22... Rxf8 23. Rxd7 $18) (18... Nxb2 19. Nxb7 Rxb7 20. Rb1 $15 (20. Bxb7 Nxd1 21. Bf3 Nc3 $17)) 19. Rxf3 {[%emt 0:03:33] [#]} (19. Nxf3 $142 Nxb2 20. Rd2) 19... Ndxe5 $1 {[%emt 0:06:13][%mdl 512]} 20. Bxe5 {[%emt 0:02:36]} Nxe5 {[%emt 0:00:44]} ({Not} 20... Bxd6 21. Bxd6 Nxd6 22. Rc3 $17) 21. Qxe5 {[%emt 0:00:50]} Bxd6 {[%emt 0:01:25]} (21... Qxd6 22. Qxd6 Bxd6 23. Nxe6 Bxh2+ 24. Kxh2 $15) 22. Qe4 {[%emt 0:01:16]} Bc5 {[%emt 0:04:35]} 23. Kh1 {[%emt 0:01:49]} Rbd8 {[%emt 0:01:17] And now ...e5 would win.} 24. Rfd3 {[%emt 0:01:22]} Be7 {[%emt 0:09:58]} (24... Bxd4 $19 25. Rxd4 {[#]} Qc4 $3 {[%mdl 512]}) 25. Qc6 {[%emt 0:06:19]} (25. Nc6 $17 Rxd3 26. Nxe7+ Qxe7 27. Qxd3) 25... Qc8 {[%emt 0:01:17]} 26. c3 {[%emt 0:01:37]} Bf6 {[%emt 0:01:06]} 27. Qe4 {[%emt 0:02:09]} (27. Qxc8 $17 Rxc8 28. Nc2) 27... Qc4 {[%emt 0:02:31]} 28. b3 {[%emt 0:00:11]} Qc5 {[%emt 0:03:11]} ({Inferior is} 28... Qd5 29. Qe2) 29. Rh3 {[%emt 0:01:58][%csl Gh3][%cal Re4h7]} h6 {[%emt 0:01:11]} 30. Rhd3 {[%emt 0:00:47]} Rd5 {[%emt 0:01:12]} 31. h3 {[%emt 0:01:33]} Qb6 {[%emt 0:03:15]} 32. c4 {[%emt 0:01:24]} bxc4 {[%emt 0:01:16]} 33. bxc4 {[%emt 0:00:03]} Ra5 {[%emt 0:00:44]} 34. Qe2 {[%emt 0:00:43]} Rc5 {[%emt 0:01:37]} 35. R3d2 {[%emt 0:01:29]} Rfc8 {[%emt 0:00:57]} 36. Rc2 {[%emt 0:00:03]} Qc7 {[%emt 0:01:07]} 37. Nxe6 $2 {[%emt 0:01:10]} (37. Nb3 Rxc4 38. Rxc4 Qxc4 39. Qxc4 Rxc4 40. Rc1) 37... fxe6 {[%emt 0:00:39]} 38. Qxe6+ {[%emt 0:00:03]} Kh8 {[%emt 0:01:44]} 39. Rd7 {[%emt 0:00:51]} (39. Re2 $142) 39... Qf4 {[%emt 0:00:48]} (39... Qg3 $142 40. Rd5 Rxd5 41. Qxc8+ Rd8) 40. Rcd2 {[%emt 0:00:36]} Re5 {[%emt 0:01:18] Weighted Error Value: White=0.95/Black=0.41} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.17"]
[White "Vojta, Jakub"]
[Black "Brejnik, Gustav"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2396"]
[BlackElo "2246"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,58,0,14,10,-3,0,4,1,0,-26,-22,-25,-22,-21,0,-37,0,-6,-4,-8,0,-9,-10,0,0,0,0,-20,-19,-31,0,-57,-58,-189,-187,-181,-60,-331,-328,-527,-526,-479,-418]} 1. c4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:45]} 2. Nf3 {[%emt 0:02:50]} e6 {[%emt 1:30:45]} 3. g3 {[%emt 0:00:13]} d5 {[%emt 0:00:00]} 4. Bg2 {[%emt 0:00:06]} Be7 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:05]} O-O {[%emt 0:00:00]} 6. b3 {[%emt 0:00:10]} b6 {[%emt 0:00:00]} 7. Bb2 {[%emt 0:00:13]} c5 {[%emt 0:00:00]} 8. e3 {[%emt 0:00:45]} Nc6 {[%emt 0:00:00]} 9. Nc3 {[%emt 0:00:34]} Ba6 {[%emt 0:00:00]} 10. Qe2 {[%emt 0:05:23] A14: English Opening: 1...e6 with b3 by White.} Rc8 {[%emt 0:00:00]} 11. d3 {[%emt 0:02:31]} Qd7 {[%emt 0:00:00]} 12. Rfd1 {[%emt 0:00:20] The position is equal.} Rfd8 {[%emt 0:00:00] [#]} 13. Ne1 $146 {[%emt 0:04:12]} ({Predecessor:} 13. a3 h6 14. Rab1 Bb7 15. cxd5 Nxd5 16. Nxd5 Qxd5 17. Bc3 a5 18. Qb2 Bf8 19. d4 {½-½ (19) Fier,A (2551)-Kryvoruchko,Y (2680) Sharjah 2019}) 13... d4 {[%emt 0:00:00]} 14. Ne4 {[%emt 0:02:35]} Nxe4 {[%emt 0:00:00]} 15. Bxe4 {[%emt 0:02:37]} Bb7 {[%emt 0:00:00]} 16. Nc2 {[%emt 0:08:25]} a5 {[%emt 0:00:00]} 17. exd4 {[%emt 0:03:14]} Bf6 {[%emt 0:00:00]} 18. Rab1 {[%emt 0:15:45]} cxd4 {[%emt 0:00:00]} 19. a3 {[%emt 0:02:03]} e5 {[%emt 0:00:00]} 20. Qf3 {[%emt 0:01:36]} Rb8 {[%emt 0:00:00]} 21. b4 {[%emt 0:02:39]} Ne7 {[%emt 0:00:00]} 22. b5 {[%emt 0:11:49]} Bxe4 {[%emt 0:00:00]} 23. Qxe4 {[%emt 0:00:15]} Nc8 {[%emt 0:00:00]} 24. Re1 {[%emt 0:09:58]} (24. f4 $11 Nd6 25. Qd5 exf4 26. Bxd4) 24... Nd6 $15 {[%emt 0:00:00]} 25. Qd5 {[%emt 0:00:47]} (25. Qe2 $15) 25... Qf5 $19 {[%emt 0:00:00]} 26. Rbd1 {[%emt 0:01:41][%cal Of2f4] [#]} Nb7 {[%emt 0:00:00]} (26... Rbc8 $1 $19 {[%cal Od6c4] And now ...Nxc4! would win.} 27. Ba1 g5) 27. Nxd4 $2 {[%emt 0:10:14][%mdl 8192]} Qc8 {[%emt 0:01:08]} 28. Rxe5 {[%emt 0:06:02]} ({Of course not} 28. Qc6 exd4 29. Bc1 Nc5 30. Qxc8 Rbxc8) (28. Qf3 exd4 29. Bc1) 28... Rxd5 {[%emt 0:00:13]} 29. Rxd5 {[%emt 0:00:02]} Qf8 {[%emt 0:12:09] Weighted Error Value: White=0.43/Black=0.09 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.18"]
[White "Horak, Martin"]
[Black "Babula, Vlastimil jr"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2343"]
[BlackElo "2217"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,114,23,27,16,13,20,27,27,31,0,20,20,32,43,34,8,3,-7,0,-12,0,-58,-50,-65,-18,-6,-6,-60,-58,-131,0,-111,-30,-125,0,0,45,49,38,-18,53,45,42,0,78,73,64,92,99,31,105,34,40,-602,-556,-556,-298,-305,-312,-316,-302,-307,-290,-300,-302,-300,-314,-346,-346,-328,-335,-364,-362,-336,-344,-416,-400,-387,-385,-382,-388,-435,-439,-408,-412,-764,-767,-672,-497,-1036,-860,-853,-647,-29998,-29999]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:04]} 2. Nc3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:33]} 3. Bb5 {[%emt 0:00:06]} Nd4 {[%emt 0:02:34]} 4. Nf3 {[%emt 0:00:10]} Nxb5 {[%emt 0:01:29]} 5. Nxb5 {[%emt 0:00:06]} d6 {[%emt 0:25:19]} 6. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:04:18]} 7. Qxd4 {[%emt 0:00:06]} a6 {[%emt 0:05:46]} 8. Nc3 {[%emt 0:00:06]} e5 {[%emt 0:01:29]} 9. Qd3 {[%emt 0:02:04]} h6 {[%emt 0:00:21]} 10. Nd2 {[%emt 0:05:11]} Be6 {[%emt 0:01:15]} 11. Nc4 {[%emt 0:01:37]} Nf6 {[%emt 0:04:12]} 12. O-O {[%emt 0:04:28] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Rc8 {[%emt 0:03:08]} 13. Ne3 {[%emt 0:00:20]} Qa5 {[%emt 0:03:57]} 14. Bd2 {[%emt 0:19:07] White has an edge.} Qc5 {[%emt 0:00:47]} 15. a4 {[%emt 0:01:39]} Be7 {[%emt 0:04:54]} 16. Rfd1 {[%emt 0:07:54]} O-O {[%emt 0:00:51]} 17. Be1 {[%emt 0:01:50]} Rfd8 {[%emt 0:01:11] [#]} 18. b4 $146 {[%emt 0:00:38]} ({Predecessor:} 18. Kh1 Bf8 19. f3 Nh5 20. Ned5 Bxd5 21. Qxd5 Qxd5 22. Rxd5 g6 23. Rd2 f5 24. exf5 gxf5 {1-0 (43) Tiviakov,S (2651)-Kuderinov,K (2448) Kuala Lumpur 2014}) 18... Qc7 {[%emt 0:12:45]} (18... Qxb4 $2 19. Ncd5 Nxd5 20. Nxd5 $18 (20. Bxb4 Nxb4 21. Qd2 d5 $16)) 19. Ncd5 {[%emt 0:07:20]} Bxd5 {[%emt 0:00:22]} 20. exd5 {[%emt 0:00:06]} Nd7 {[%emt 0:04:33]} 21. c3 {[%emt 0:07:12]} (21. Ra3 $11) 21... Bg5 $15 {[%emt 0:02:11]} 22. Nf5 {[%emt 0:01:22]} Nb6 {[%emt 0:01:55]} (22... g6 $15 23. Ng3 f5) 23. h4 $11 {[%emt 0:06:54]} Bf6 {[%emt 0:00:06]} 24. a5 {[%emt 0:00:46]} (24. Qf3 $11) 24... Nc4 $15 {[%emt 0:03:00]} 25. Qf3 {[%emt 0:01:17]} (25. Rdb1 $15) 25... Kh7 {[%emt 0:01:09]} (25... g6 $1 $17 {[%cal Rg6f5]} 26. Nxh6+ Kg7) 26. Qh5 {[%emt 0:11:12] [#]} (26. h5 $11) 26... Rh8 {[%emt 0:00:12]} (26... Qd7 $1 $17) 27. Ng3 {[%emt 0:04:15]} (27. Qf3 $11 {remains equal.}) 27... Qe7 {[%emt 0:01:29]} (27... g6 $17 28. Qe2 Bxh4) 28. Qg4 $11 {[%emt 0:01:52]} g6 {[%emt 0:04:02]} 29. h5 {[%emt 0:01:02]} Bg5 {[%emt 0:03:06]} 30. Rd3 {[%emt 0:01:54]} (30. hxg6+ $14 fxg6 31. Ne4) 30... Bf4 {[%emt 0:03:58]} (30... Nb2 $1 $11 31. Rf3 Rc4 32. hxg6+ fxg6) 31. Ne4 {[%emt 0:01:08]} Rhg8 {[%emt 0:01:09]} 32. g3 {[%emt 0:04:09] Threatens to win with hxg6+.} f5 {[%emt 0:01:40]} (32... Rc7 $11 {keeps the balance.}) 33. hxg6+ $16 {[%emt 0:00:20]} Rxg6 {[%emt 0:00:01]} 34. Qxf5 {[%emt 0:00:12]} Rf8 {[%emt 0:00:07] [#]} 35. Qh5 {[%emt 0:00:35]} ({Better is} 35. Qh3 $1 $16) 35... Qf7 {[%emt 0:00:32]} (35... Nb2 $1 $14 36. Rf3 Qc7) 36. Kf1 {[%emt 0:01:25]} ({White should play} 36. Ra2 $16) 36... Nb2 $14 {[%emt 0:00:51]} 37. Rf3 {[%emt 0:00:33][%mdl 8192] This move loses the game for White.} (37. Qe2 $14 Qf5 38. Rf3 (38. gxf4 exf4 39. Rad1 Nxd3 $19)) 37... Qxd5 $19 {[%emt 0:00:19]} 38. Nd2 {[%emt 0:05:58]} Qb5+ {[%emt 0:00:12]} (38... Bxd2 $2 39. Rxf8 Bg5 40. Kg1 $18) 39. c4 {[%emt 0:01:02]} Nxc4 {[%emt 0:00:26]} 40. Kg1 {[%emt 0:00:55] [#]} Qe8 $1 {[%emt 0:01:24][%cal Og6g3] Strongly threatening ...Rxg3+!} 41. Nf1 {[%emt 0:32:22]} e4 {[%emt 0:02:30]} 42. Rc3 {[%emt 0:00:00]} Be5 {[%emt 0:04:21]} 43. Rxc4 {[%emt 0:00:00] Hoping for Rac1.} Bxa1 {[%emt 0:00:10] Active counter play!} 44. Qd5 {[%emt 0:00:00]} Qf7 {[%emt 0:00:46]} 45. Qxf7+ {[%emt 0:00:00]} Rxf7 {[%emt 0:00:01]} 46. Rxe4 {[%emt 0:00:00]} d5 {[%emt 0:00:22]} 47. Re8 {[%emt 0:00:00]} d4 {[%emt 0:00:57]} 48. Rd8 {[%emt 0:00:00]} Rc6 {[%emt 0:12:06]} 49. Bd2 {[%emt 0:00:00]} Bc3 {[%emt 0:00:29]} 50. Kg2 {[%emt 0:00:00]} Rcf6 {[%emt 0:03:24]} 51. f4 {[%emt 0:00:00]} Rc6 {[%emt 0:00:04]} 52. Kf3 {[%emt 0:00:00]} Rc4 {[%emt 0:00:22]} 53. g4 {[%emt 0:00:00]} (53. Ke2 $142) 53... Rxb4 {[%emt 0:00:19]} 54. f5 {[%emt 0:00:00]} h5 {[%emt 0:01:05]} 55. Rc8 {[%emt 0:00:00]} (55. Bf4 $142 Rb5 56. Ng3 Bxa5 57. Rxd4 Rb3+ 58. Kg2 hxg4 59. Re4) 55... hxg4+ {[%emt 0:00:22]} 56. Kxg4 {[%emt 0:00:00]} d3+ {[%emt 0:00:26]} 57. Kg5 {[%emt 0:00:00]} Bf6+ {[%emt 0:00:08] Weighted Error Value: White=0.66/Black=0.40} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.19"]
[White "Sykora, Marek"]
[Black "Bokhnak, Timofey"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2249"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,111,4,-4,-3,0,15,-6,-14,-16,-17,-6,10,0,0,-5,-4,0,0,-38,-25,-31,-39,-74,-72,-110,-114,-109,-123,-118,-115,-120,-112,-300,-281,-264,-47,-35,-35,-20,0,0,0,-67,-80,-93,-65,-63,-62,-59,-56,-174,-173,-187,-171,-230,-200,-205,-173,-179,-162,-344,-298,-308,-202,-487,-472,-383,0,-446,-431,-421,-414,-403,-179,-166,-151,-177,-166,-249,-267,-237,0,0,0,0,0,0,0,0,0,0,0,0,0,-420,0,0]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:51]} 2. Nf3 {[%emt 0:00:27]} d5 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:15]} dxe4 {[%emt 0:01:32]} 4. Nxe4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:06]} 5. Nxf6+ {[%emt 0:00:22]} exf6 {[%emt 0:00:44]} 6. d4 {[%emt 0:00:54]} Bd6 {[%emt 0:00:25]} 7. Bd3 {[%emt 0:03:39]} O-O {[%emt 0:00:26]} 8. O-O {[%emt 0:01:14]} Bg4 {[%emt 0:07:07]} 9. h3 {[%emt 0:04:00]} Bh5 {[%emt 0:00:18] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 10. c3 {[%emt 0:02:06] 10.Bf5 is a critical line.} Qc7 {[%emt 0:03:33]} 11. Be3 {[%emt 0:01:58]} Nd7 {[%emt 0:00:20][%cal Bb8d7,Bd7b6,Bb6d5,Bd5e3][%mdl 32]} 12. g4 {[%emt 0:03:23]} Bg6 {[%emt 0:01:54]} 13. Nh4 {[%emt 0:01:57]} Rfe8 {[%emt 0:06:38]} 14. Nf5 {[%emt 0:01:43]} Bxf5 {[%emt 0:05:48]} 15. Bxf5 {[%emt 0:00:10] [#]} Nb6 $146 {[%emt 0:00:06]} ({Predecessor:} 15... Nf8 16. Re1 Ne6 17. Qf3 Nf4 18. c4 Ng6 19. Bxg6 hxg6 20. Bd2 Qd7 21. Rad1 Bc7 {1-0 (51) Varley,J (1892)-Adaway,W (1857) Lichess.org INT 2020}) 16. Qf3 {[%emt 0:05:33]} Nd5 {[%emt 0:03:16]} 17. c4 {[%emt 0:09:10]} Nxe3 {[%emt 0:02:15]} 18. fxe3 {[%emt 0:00:06]} c5 {[%emt 0:01:10]} 19. b3 {[%emt 0:05:28]} Qe7 {[%emt 0:02:28]} 20. Rae1 {[%emt 0:02:52]} cxd4 $1 {[%emt 0:01:47]} 21. exd4 {[%emt 0:00:12]} Qxe1 {[%emt 0:00:20]} 22. Rxe1 {[%emt 0:00:04]} Rxe1+ {[%emt 0:00:04]} 23. Kf2 {[%emt 0:00:24]} Rae8 {[%emt 0:00:18]} 24. c5 $2 {[%emt 0:01:26]} (24. Bd3 $17 {is the only way for White.}) 24... Bh2 $19 {[%emt 0:11:38]} 25. Bd3 {[%emt 0:07:14]} ({But not} 25. Qxb7 $2 Bg1+ 26. Kg3 R8e3+ 27. Kg2 R3e2+ 28. Kg3 Re3+ 29. Kg2 R3e2+ 30. Kg3 g6 $19) 25... Bg1+ $2 {[%emt 0:09:05]} (25... R1e3 $1 $19 26. Qd1 (26. Qxe3 $2 Bg1+ 27. Kxg1 Rxe3 $19) 26... Rxh3) 26. Kg2 $15 {[%emt 0:00:06]} Bxd4 {[%emt 0:00:43]} 27. Qd5 {[%emt 0:00:27]} Bc3 {[%emt 0:07:04]} 28. Qxb7 {[%emt 0:12:54] Hoping for c6.} R1e7 $36 {[%emt 0:00:13][%mdl 2048] Black has the initiative.} 29. Qb5 {[%emt 0:02:02]} (29. Qd5 $11) 29... g6 {[%emt 0:01:38]} 30. c6 {[%emt 0:00:47]} Be5 {[%emt 0:01:15]} 31. Qc5 {[%emt 0:03:52]} Kf8 $1 {[%emt 0:05:39]} 32. a4 {[%emt 0:02:46]} Rd8 $1 {[%emt 0:00:42]} 33. Qc2 {[%emt 0:06:07]} (33. Bb5 $15) 33... a5 $19 {[%emt 0:02:20]} 34. Ba6 {[%emt 0:08:25]} Bc7 $1 {[%emt 0:01:32]} 35. Qc3 {[%emt 0:02:08]} (35. Qc5 $142) 35... Rd6 {[%emt 0:05:30]} 36. Bb5 {[%emt 0:03:59]} Re4 {[%emt 0:03:28] Against b4} 37. Qc5 {[%emt 0:02:33]} Kg7 {[%emt 0:00:42] And now ...Rd2+ would win.} 38. Bc4 $2 {[%emt 0:01:54]} (38. Qa7 {was necessary.} Rd2+ 39. Kf3) 38... Re5 {[%emt 0:03:17]} 39. Qa7 {[%emt 0:01:23]} Re7 {[%emt 0:00:57]} 40. Qb7 $2 {[%emt 0:01:39]} (40. Qc5 {was worth a try.}) 40... Rd2+ {[%emt 0:01:11]} 41. Kf1 {[%emt 0:06:04]} Rd6 $2 {[%emt 0:10:15]} (41... Rh2 $19 42. Qb5 Rxh3) 42. Qb5 $2 {[%emt 0:02:57][%mdl 8192]} (42. Kg2 $1 $11) 42... Rd1+ {[%emt 0:01:01]} 43. Kf2 {[%emt 0:00:43]} Rd2+ {[%emt 0:00:12]} 44. Kf3 {[%emt 0:01:39]} Rd4 {[%emt 0:08:23]} (44... Rc2 $142 {...Rc3+ is the strong threat.} 45. h4 Rc3+ 46. Kg2 Rg3+ 47. Kf1 Rxg4) 45. Qc5 {[%emt 0:01:20]} Rd6 {[%emt 0:02:37]} ({Not} 45... Ree4 46. Bd5 Rf4+ 47. Ke2 $11) 46. Qb5 {[%emt 0:02:23]} h6 $1 {[%emt 0:02:04]} 47. b4 {[%emt 0:02:03]} (47. Qb7 $142) 47... axb4 {[%emt 0:02:04]} 48. Qxb4 {[%emt 0:01:03] [#]} Re5 {[%emt 0:04:24] Prevents a5.} (48... Re8 $1 $19 {White must now prevent ...Rd4.} 49. a5 Rd4) 49. Qb7 $1 $11 {[%emt 0:01:18]} Rd4 {[%emt 0:00:21]} (49... Re7 $5) 50. Bb5 {[%emt 0:03:38] Really sharp!} Re7 {[%emt 0:00:39]} (50... Bd6 $5 51. c7 Rb4 $11) 51. a5 $1 {[%emt 0:01:45][%cal Ba4a5,Ba5a6][%mdl 32]} Rf4+ {[%emt 0:00:37]} 52. Kg2 {[%emt 0:00:08]} Rb4 {[%emt 0:00:13]} 53. a6 $1 {[%emt 0:01:12]} Rb2+ {[%emt 0:00:40]} ({Much less strong is} 53... Bd6 {[#]} 54. Qxe7 $1 Bxe7 55. c7 Rb2+ 56. Kf1 Rxb5 57. c8=Q $16) 54. Kf1 {[%emt 0:01:21]} Rb1+ {[%emt 0:02:38]} 55. Kf2 $2 {[%emt 0:00:32][%mdl 8192]} (55. Kg2 $11 {and White has nothing to worry.}) 55... Rb2+ $2 {[%emt 0:00:55]} (55... Bd6 $19 {( -> ...Bc5+)} 56. Qb6 Re5) 56. Kf1 {[%emt 0:00:06] And White is the lucky defender.  Weighted Error Value: White=0.55/Black=0.40} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.20"]
[White "Bartos, Jan"]
[Black "Horak, Jiri"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2125"]
[BlackElo "2161"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,78,36,29,18,23,39,58,52,51,58,62,16,20,10,15,0,0,0,0,4,4,1,0,0,1,0,0,0,6,0,0,0,0,0,0,0,0,-14,-14,-18,0,0,0,0,35,35,35,35,35,35,35,35,35,25,42,42,42,0,42]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:09:13]} 2. Nf3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:52]} 3. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:03]} 4. g3 {[%emt 0:00:09]} c6 {[%emt 0:00:25]} 5. Bg2 {[%emt 0:00:10]} Be7 {[%emt 0:00:16]} 6. O-O {[%emt 0:00:15]} O-O {[%emt 0:00:06]} 7. Qc2 {[%emt 0:00:12]} Nbd7 {[%emt 0:00:55]} 8. Nbd2 {[%emt 0:00:09]} b6 {[%emt 0:01:00]} 9. e4 dxe4 {[%emt 0:00:36]} 10. Nxe4 {[%emt 0:00:10]} Bb7 {[%emt 0:00:59]} 11. Rd1 {[%emt 0:00:19]} Qc8 {[%emt 0:03:33]} 12. Bf4 {[%emt 0:01:25] E09: Closed Catalan: Main Line: 7 Qc2 c6 8 Nbd2.} Nxe4 {[%emt 0:00:32]} (12... c5 {with more complications.} 13. Nfg5 cxd4 14. Bd6 Bxe4 15. Nxe4 Bxd6 16. Nxd6 Qc5) 13. Qxe4 {[%emt 0:00:04]} Nf6 {[%emt 0:05:38]} 14. Qe2 {[%emt 0:05:35] White is slightly better.} Re8 {[%emt 0:02:47]} 15. Ne5 {[%emt 0:14:37]} c5 {[%emt 0:05:23]} 16. Bxb7 {[%emt 0:00:50] 0x0.002d0632b34fdp-1022s more active pieces.} (16. Bf3 $14 {feels stronger.}) 16... Qxb7 $11 {[%emt 0:00:08]} 17. dxc5 {[%emt 0:01:06]} Bxc5 {[%emt 0:00:42]} 18. Nd3 {[%emt 0:08:14] [#]} Be7 $146 {[%emt 0:01:31]} ({Predecessor:} 18... Bd4 19. Be5 Red8 20. Ne1 Bxe5 21. Qxe5 Rac8 22. Ng2 Qf3 23. Qe1 h5 24. Ne3 Ne4 {1-0 (49) Lopez Gonzalez,D (2238)-Tirado Parra,A (1935) Seville 2015}) 19. Ne5 {[%emt 0:00:39]} Red8 {[%emt 0:11:19]} 20. Rxd8+ {[%emt 0:02:54]} Rxd8 {[%emt 0:00:08]} 21. Rd1 {[%emt 0:00:13]} Rxd1+ {[%emt 0:00:30]} 22. Qxd1 {[%emt 0:00:05]} h6 {[%emt 0:00:57]} 23. Qf3 {[%emt 0:02:49]} (23. b3 {feels hotter.} b5 24. Qc2 bxc4 25. Qxc4 Nd5 26. Bd2) 23... Qxf3 {[%emt 0:03:22]} 24. Nxf3 {[%emt 0:00:04][%mdl 4096] Endgame KBN-KBN} Nd7 {[%emt 0:02:37]} 25. Kf1 {[%emt 0:02:03]} Bf6 {[%emt 0:02:01]} 26. b3 {[%emt 0:00:44]} e5 {[%emt 0:00:28]} 27. Be3 {[%emt 0:00:26]} Be7 {[%emt 0:00:16]} 28. Ke2 {[%emt 0:00:45]} f5 {[%emt 0:00:35]} 29. h4 {[%emt 0:02:14]} Kf7 {[%emt 0:01:38]} 30. Nd2 {[%emt 0:02:43]} g5 {[%emt 0:02:20]} 31. hxg5 {[%emt 0:00:15]} hxg5 {[%emt 0:01:10] [#] Strongly threatening ...f4.} 32. f3 {[%emt 0:00:29]} Bf6 {[%emt 0:06:17]} 33. g4 {[%emt 0:01:45]} Ke6 {[%emt 0:01:03]} 34. gxf5+ {[%emt 0:06:32]} Kxf5 {[%emt 0:01:45]} 35. Ne4 {[%emt 0:00:20]} Be7 {[%emt 0:00:20] Against Nd6+} 36. Ng3+ {[%emt 0:00:38]} Kg6 {[%emt 0:02:32]} 37. Kd3 {[%emt 0:01:05]} Bd6 {[%emt 0:02:39]} 38. Ne4 {[%emt 0:03:03][%csl LRd6,LRg5]} Be7 {[%emt 0:00:08]} 39. Ng3 {[%emt 0:00:19]} Bd6 {[%emt 0:00:07] Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.21"]
[White "Hladky, Tadeas"]
[Black "Sura, Jaroslav"]
[Result "1/2-1/2"]
[ECO "C85"]
[WhiteElo "2119"]
[BlackElo "2010"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,62,31,37,41,46,41,36,41,48,54,45,55,83,83,77,68,102,89,104,103,97,109,63,78,73,60,56,44,49,46,56,24,44,44,61,41,55,47,50,50,51,54,139,0,126,86,79]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:07]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:05]} Be7 {[%emt 0:00:10]} 6. Bxc6 {[%emt 0:00:09]} dxc6 {[%emt 0:00:16]} 7. d3 {[%emt 0:00:05]} Bg4 {[%emt 0:01:44]} 8. h3 {[%emt 0:00:20] 8.Nbd2 is vanishing.} Bxf3 {[%emt 0:00:24]} 9. Qxf3 {[%emt 0:00:07]} Qd6 {[%emt 0:04:55] 9...Nd7 is becoming the main line.} 10. Nd2 {[%emt 0:00:52] C85: Closed Ruy Lopez: Deferred Exchange Variation.} Nd7 {[%emt 0:00:42]} 11. Nc4 {[%emt 0:00:29]} Qg6 {[%emt 0:00:58]} 12. Bd2 {[%emt 0:04:56] [#] White is slightly better.} f6 $146 {[%emt 0:00:34]} ({Predecessor:} 12... O-O 13. Ne3 Rfe8 14. Nf5 Bg5 15. Be3 c5 16. a4 a5 17. Rae1 Rad8 18. b3 b6 {1-0 (67) Colas Longares,R (2300)-Parrell Ferrer,R Valencia 1992}) 13. Qe2 {[%emt 0:01:12]} Bd6 {[%emt 0:05:02]} 14. f4 {[%emt 0:06:49]} O-O-O {[%emt 0:03:30]} 15. Nxd6+ {[%emt 0:10:32]} cxd6 {[%emt 0:00:03]} 16. Qf2 {[%emt 0:01:00]} Kb8 {[%emt 0:02:00] Against Qa7+} 17. a4 {[%emt 0:03:11]} f5 {[%emt 0:13:19]} 18. exf5 {[%emt 0:23:16]} Qxf5 {[%emt 0:00:32]} 19. fxe5 {[%emt 0:00:42]} (19. Rae1 {feels hotter.} Qg6 20. fxe5 Rhf8 21. Bf4) 19... Qxf2+ {[%emt 0:08:22]} 20. Rxf2 {[%emt 0:00:10] [#] Black must now prevent Bg5.} Nxe5 {[%emt 0:00:52]} 21. Bc3 {[%emt 0:02:04]} Rd7 {[%emt 0:11:40]} 22. Bxe5 {[%emt 0:10:27]} dxe5 $14 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRR} 23. Re1 {[%emt 0:00:07]} Re8 {[%emt 0:01:34]} 24. Rfe2 {[%emt 0:00:45]} Rd5 {[%emt 0:02:50]} 25. Re4 {[%emt 0:07:43]} c5 {[%emt 0:08:45]} 26. Rf1 {[%emt 0:07:13] Hoping for Rf7.} Re7 {[%emt 0:01:39] Against Rf7} 27. Rf8+ {[%emt 0:02:51]} Kc7 {[%emt 0:01:53]} 28. Kf2 {[%emt 0:00:05]} b5 {[%emt 0:08:09]} 29. Ke3 {[%emt 0:01:22]} b4 {[%emt 0:01:51] [#]} (29... Rd6 $14) 30. Rh4 {[%emt 0:01:20]} (30. Rc4 $1 $16) 30... h6 {[%emt 0:06:31]} (30... b3 $1 $11 {keeps the balance.}) 31. b3 {[%emt 0:00:13]} Rd4 {[%emt 0:04:21] Weighted Error Value: White=0.13 (very precise) /Black=0.20 (precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.22"]
[White "Sykora, Ondrej"]
[Black "Kozak, Milos"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2092"]
[BlackElo "2114"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,64,-14,-18,-31,-5,-8,-7,-8,-10,-8,-10,-12,-6,-11,0,0,12,0,0,-3,-5,-7,0,0,0,0,0,0,0,0,0,0,0,0,6,0,8,0,9,0,13,3,18,0,12,0,19,0,13]} 1. e4 {[%emt 0:00:30] ChessBase II} c6 {[%emt 0:01:42]} 2. d3 {[%emt 0:00:04]} d5 {[%emt 0:00:21]} 3. Nd2 {[%emt 0:00:04]} e5 {[%emt 0:00:10]} 4. Ngf3 {[%emt 0:00:04]} Bd6 {[%emt 0:00:05]} 5. g3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 6. Bg2 {[%emt 0:00:04]} O-O {[%emt 0:00:14]} 7. O-O {[%emt 0:00:02]} Re8 {[%emt 0:00:15]} 8. Re1 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:35]} 9. c3 {[%emt 0:07:58]} a5 {[%emt 0:02:35]} 10. d4 {[%emt 0:01:25] has lost popularity (10.a4). B10: Caro-Kann: 2 d3 and 2 c4.} exd4 {[%emt 0:03:37]} 11. Nxd4 {[%emt 0:00:11] The position is equal.} dxe4 {[%emt 0:00:28]} (11... Ne5 {with more complications.} 12. exd5 Nxd5 13. Qc2 Bc7) 12. Nxe4 {[%emt 0:00:11]} Nxe4 {[%emt 0:00:26]} 13. Rxe4 {[%emt 0:03:50]} Rxe4 {[%emt 0:00:24]} 14. Bxe4 {[%emt 0:00:01][%cal Od4c6]} Nf6 {[%emt 0:00:49]} 15. Bg2 {[%emt 0:04:20]} Bg4 {[%emt 0:06:45] [#]} 16. Qb3 $146 {[%emt 0:03:24]} ({Predecessor:} 16. Qa4 Qb6 17. Qb3 Bc5 18. Qxb6 {½-½ (18) Huebner,R (2620)-Kharitonov,A (2490) Solingen 1991 EXT 2020 [ChessBase II]}) 16... Qc7 {[%emt 0:04:22]} 17. Be3 {[%emt 0:00:41]} h6 {[%emt 0:07:24]} 18. Re1 {[%emt 0:13:31]} Re8 {[%emt 0:01:34]} 19. a3 {[%emt 0:09:24]} Nd7 {[%emt 0:04:46]} 20. Qc2 {[%emt 0:06:15]} Nf6 {[%emt 0:02:49]} 21. Qc1 {[%emt 0:03:48]} Kh7 {[%emt 0:01:43]} 22. b4 {[%emt 0:03:22]} axb4 {[%emt 0:00:31]} 23. axb4 {[%emt 0:00:01]} Qd7 {[%emt 0:02:21]} 24. Nb3 {[%emt 0:02:18]} Be6 {[%emt 0:02:22]} 25. Rd1 {[%emt 0:03:32][%cal Oe3c5] Strongly threatening Bc5!} Qc7 {[%emt 0:03:27]} 26. Nd4 {[%emt 0:01:08]} Bg4 {[%emt 0:02:14]} 27. Re1 {[%emt 0:02:37]} Qc8 {[%emt 0:05:38]} 28. c4 {[%emt 0:03:09]} Be5 {[%emt 0:05:48]} 29. Nf3 {[%emt 0:03:58]} Bd6 {[%emt 0:02:11]} 30. Nd4 {[%emt 0:04:03]} Be5 {[%emt 0:00:15]} 31. Nf3 {[%emt 0:00:23]} Bd6 {[%emt 0:00:06]} 32. Nd4 {[%emt 0:00:09]} Be5 {[%emt 0:00:04] A balanced but interesting game.  Weighted Error Value: White=0.07 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.23"]
[White "Jirasko, Miroslav"]
[Black "Ret, Adam Josef"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2091"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,73,23,60,6,16,4,45,21,20,22,54,-29,5,3,2,-6,57,51,60,38,75,60,68,83,76,60,53,38,68,47,97,24,27,21,33,21,45,30,38,37,143,79,80,76,80,64,83,62,137,125,132,123,134,146,103,109,127,5,13,-8,-8,-8,-8,-8,0,-8]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:06][%cal Bg1f3,Bf3d4,Bd4c2][%mdl 32]} e6 {[%emt 0:00:26]} 3. d4 {[%emt 0:00:48]} cxd4 {[%emt 0:00:18]} 4. Nxd4 {[%emt 0:00:05]} a6 {[%emt 0:00:17]} 5. c4 {[%emt 0:00:11]} Nc6 {[%emt 0:01:18]} 6. a3 {[%emt 0:04:30] B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation).} (6. Nc3 $14) 6... Bc5 $11 {[%emt 0:01:54] [#]} 7. Nc2 $146 {[%emt 0:12:06]} ({Predecessor:} 7. Nb3 Be7 8. Nc3 d6 9. Be3 Nf6 10. Be2 O-O 11. O-O e5 12. Bg5 h6 13. Bxf6 Bxf6 {1-0 (38) Mansour,H (1385)-Sharda,V Tornelo INT 2021}) 7... Qh4 {[%emt 0:17:03][%csl Gc5][%cal Rh4f2] [#]} (7... Qf6 8. Qf3 Qxf3 9. gxf3 f5) 8. Qf3 {[%emt 0:25:51] White is slightly better.} Nf6 {[%emt 0:03:51]} 9. Nc3 {[%emt 0:00:29]} O-O {[%emt 0:07:26][%cal Od7d5]} (9... Nd4 10. Nxd4 Bxd4) 10. h3 {[%emt 0:09:22]} (10. g3 $14 Qg4 11. Qxg4 Nxg4 12. h3) 10... Nd4 $132 {[%emt 0:02:18][%mdl 2048] Black is fighting back} (10... d5 $5 {[%cal Rf6e4]} 11. g3 dxe4 $11) 11. Nxd4 {[%emt 0:00:28]} Bxd4 {[%emt 0:00:15]} 12. Bd3 {[%emt 0:01:59]} Qh5 {[%emt 0:02:26]} (12... d5 $11) 13. Qxh5 $14 {[%emt 0:02:10]} Nxh5 {[%emt 0:00:05]} 14. Ne2 {[%emt 0:01:26]} Bc5 {[%emt 0:01:03]} (14... Ba7) 15. e5 {[%emt 0:04:05]} g6 {[%emt 0:01:03]} 16. g4 {[%emt 0:01:39]} Ng7 {[%emt 0:01:03]} 17. b4 {[%emt 0:04:45]} Be7 {[%emt 0:00:43]} 18. Bb2 {[%emt 0:01:01]} f6 {[%emt 0:01:51][%cal Bf7f6,Bf6f5][%mdl 32]} 19. f4 {[%emt 0:01:22]} d6 {[%emt 0:05:40]} (19... b6 $14) 20. O-O {[%emt 0:05:22]} (20. exd6 $16 Bxd6 21. Be4 (21. c5 Bc7 $16)) 20... dxe5 $11 {[%emt 0:14:06]} 21. fxe5 {[%emt 0:00:08]} f5 {[%emt 0:00:20]} 22. c5 {[%emt 0:02:34]} Bd7 {[%emt 0:01:18]} 23. Nd4 {[%emt 0:00:20]} Bg5 {[%emt 0:04:10]} 24. Bc1 {[%emt 0:01:16] Prevents Be3+.} Be7 {[%emt 0:06:07]} (24... Bh4 $14) 25. Bc4 {[%emt 0:00:54]} (25. Bh6 $142) 25... fxg4 $16 {[%emt 0:03:22]} 26. hxg4 {[%emt 0:00:27]} Rxf1+ {[%emt 0:00:36]} 27. Bxf1 {[%emt 0:02:43][%cal Bc4f1,Bf1g2,Bg2d5,Bd5f7,Bf7h5][%mdl 32]} h5 {[%emt 0:06:55]} 28. gxh5 {[%emt 0:03:22]} gxh5 {[%emt 0:00:10]} (28... a5 $14) 29. Bg2 {[%emt 0:00:20]} Rb8 {[%emt 0:00:40]} 30. Be3 {[%emt 0:00:31]} Nf5 {[%emt 0:01:32]} 31. Nxf5 {[%emt 0:01:01]} exf5 {[%emt 0:00:05]} 32. Bd5+ {[%emt 0:00:22]} Kh7 {[%emt 0:00:29] [#]} 33. Kf2 {[%emt 0:00:23] White is more active.} ({White should play} 33. Rd1 $1 $16) 33... Bc6 $11 {[%emt 0:02:08] The position is equal.} 34. Bf7 {[%emt 0:01:01]} Bh4+ {[%emt 0:03:29]} 35. Ke2 {[%emt 0:01:07] Hoping for Rg1.} Bg3 {[%emt 0:00:10] aiming for ...f4.} 36. Bxh5 {[%emt 0:03:43]} Bxe5 {[%emt 0:00:36]} 37. Rd1 {[%emt 0:00:46] Weighted Error Value: White=0.25 (precise) /Black=0.24 (precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.17"]
[Round "4.24"]
[White "Pokrupa, Marek"]
[Black "Paulus, Vaclav"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2117"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,53,6,0,16,0,6,14,4,0,-6,0,22,-2,-22,-27,5,-94,87,95,76,77,100,64,192,86,326,326,282,314,496,480,500,481,29965,29968,29954,5718,29983,29984,29984,29985]} 1. c4 {[%emt 0:14:13]} g6 {[%emt 0:00:10]} 2. g3 {[%emt 0:00:08]} Bg7 {[%emt 0:00:08]} 3. Bg2 {[%emt 0:00:04]} d6 {[%emt 0:00:25]} 4. Nc3 {[%emt 0:00:18]} e5 {[%emt 0:00:23]} 5. Nf3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:16]} 6. d3 {[%emt 0:00:22]} f5 {[%emt 0:01:02]} 7. O-O {[%emt 0:00:23]} Nf6 {[%emt 0:00:20]} 8. Nd5 {[%emt 0:02:46]} h6 {[%emt 0:05:19] A26: English Opening vs King's Indian with ...Nc6 and d3.} 9. Bd2 {[%emt 0:02:46]} Nxd5 {[%emt 0:02:12]} 10. cxd5 {[%emt 0:00:06]} Ne7 {[%emt 0:00:04] The position is equal.} 11. Qb3 {[%emt 0:00:30]} O-O {[%emt 0:00:38]} 12. Rac1 {[%emt 0:00:52]} Kh7 {[%emt 0:02:14] [#]} 13. Qc4 $146 {[%emt 0:07:06]} ({Predecessor:} 13. Ba5 b6 14. Bd2 Bb7 15. e4 Qd7 16. Rc2 c5 17. dxc6 Bxc6 18. exf5 gxf5 19. Rfc1 {0-1 (33) Schrodt,S (2002)-Gallagher,D (2153) Helsingor 2019}) 13... c6 {[%emt 0:00:50]} 14. dxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:15] [#]} (14... Nxc6 $5 {[%cal Rd6d5]} 15. Bc3 Qe7 $11) 15. Qh4 {[%emt 0:05:26] [#]} (15. Bg5 $1 $11) 15... Rb8 $2 {[%emt 0:02:41]} (15... f4 $1 $17 {stays on course. ...Bf6 is the strong threat.} 16. Ng5+ (16. gxf4 Bf6 $17) 16... Kg8) 16. Bg5 $36 {[%emt 0:07:49][%mdl 2048] Prevents Bf6. Black is under strong pressure. White is more active.} Re8 {[%emt 0:02:16]} 17. Rxc6 {[%emt 0:03:27]} Qd7 {[%emt 0:01:47]} 18. Rc2 {[%emt 0:21:40] Hoping for Rfc1.} f4 {[%emt 0:11:54]} ({Black should try} 18... e4 $1 $14) 19. g4 {[%emt 0:07:10]} (19. gxf4 $18 {Strongly threatening e4.} Nf5 20. Qh3) 19... Nd5 $2 {[%emt 0:09:56] [#]} (19... Kg8 $16 {was worth a try.}) 20. Bxh6 $1 $18 {[%emt 0:04:49][%mdl 512]} Bxh6 {[%emt 0:04:31]} 21. g5 {[%emt 0:00:33][%mdl 64] Pin} Ne7 {[%emt 0:00:43]} (21... Kh8 $142 22. Qxh6+ Qh7 23. Qxh7+ Kxh7) 22. Qxh6+ {[%emt 0:01:24]} ({Not} 22. gxh6 Nf5 23. Qg5 (23. Ng5+ Kh8 $11) 23... Bb7 $16) 22... Kg8 {[%emt 0:00:05]} 23. Nh4 {[%emt 0:04:21]} Qe6 {[%emt 0:02:03] [#]} (23... Bb7 $18 24. Nxg6 Bxg2 25. Kxg2 Nxg6 26. Qxg6+ Kh8) 24. Nxg6 $1 {[%emt 0:02:12][%mdl 512]} Nxg6 {[%emt 0:03:40] [#]} 25. Bd5 $1 {[%emt 0:00:20][%cal Oc2c7][%mdl 576] Intending Rc7! and mate. Deflection} Qxd5 {[%emt 0:00:04]} (25... Kf7 26. Qh7+) 26. Qxg6+ {[%emt 0:00:04]} Kf8 {[%emt 0:00:13]} 27. Rc7 {[%emt 0:03:56] Weighted Error Value: White=0.20 (precise) /Black=1.32} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.1"]
[White "Hracek, Zbynek"]
[Black "Plat, Vojtech"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2570"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,72,20,31,20,22,62,50,63,41,40,47,37,35,45,36,32,32,37,22,41,28,42,37,55,40,43,25,46,0,39,33,32,11,41,34,50,12,24,0,0,0,0,0,0,0,0,0,16,0,8,5,10,13,12,8,31,15,24]} 1. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:05]} e5 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:04]} 5. Bc4 {[%emt 0:00:08]} Be7 {[%emt 0:00:03]} 6. a4 {[%emt 0:00:37]} O-O {[%emt 0:00:04]} 7. O-O {[%emt 0:00:05]} a5 {[%emt 0:00:02]} 8. Re1 {[%emt 0:00:35]} c6 {[%emt 0:00:04] 8...b6 is not played anymore.} 9. h3 {[%emt 0:02:07]} Nb6 $1 {[%emt 0:00:05] 9...Nb6 scores better than 9...exd4. C41: Philidor Defence.} 10. Bf1 {[%emt 0:02:35]} Nfd7 {[%emt 0:03:17]} 11. Be3 {[%emt 0:02:43] White is more active.} exd4 {[%emt 0:00:15] White is slightly better.} 12. Bxd4 {[%emt 0:00:19]} Re8 {[%emt 0:11:32]} 13. Qd2 {[%emt 0:07:56] [#]} Ne5 $146 {[%emt 0:02:09]} ({Predecessor:} 13... Nc5 14. b3 Qc7 15. Rad1 h6 16. Qe3 Nbd7 17. Bc4 Ne6 18. Ne2 Ne5 19. Nxe5 dxe5 {½-½ (53) Zhigalko,S (2572)-Yeletsky,I (2460) Chess.com INT 2021}) 14. Qe3 {[%emt 0:13:04]} Nbc4 {[%emt 0:06:31]} 15. Bxc4 {[%emt 0:00:16]} Nxc4 {[%emt 0:00:04]} 16. Qe2 {[%emt 0:00:05]} Be6 {[%emt 0:04:03]} 17. b3 {[%emt 0:00:12]} Nb6 {[%emt 0:01:23]} 18. Rad1 {[%emt 0:00:11]} Nd7 {[%emt 0:03:49][%cal Bb6d7,Bd7f8,Bf8g6][%mdl 32]} 19. Qd2 {[%emt 0:06:19]} Nf8 {[%emt 0:10:30]} 20. Be3 {[%emt 0:03:57][%cal Bd4e3,Be3f4,Bf4g3][%mdl 32]} (20. Ne2 {is interesting.} d5 21. Nf4 Bb4 22. c3) 20... Ng6 {[%emt 0:04:33]} 21. Nd4 {[%emt 0:04:37]} Bd7 {[%emt 0:07:30]} 22. Nf3 {[%emt 0:28:22]} (22. Nce2 $14) 22... Bf8 {[%emt 0:03:35]} 23. Qd3 {[%emt 0:03:41]} Nh4 {[%emt 0:08:09]} 24. Bf4 {[%emt 0:07:38] next Nxh4 is good for White.} Nxf3+ {[%emt 0:10:01]} (24... Qf6 $5 {[%cal Rf6f4]} 25. Ne2 (25. Bxd6 Nxf3+ 26. Qxf3 Qxf3 $11) 25... d5 $11) 25. Qxf3 {[%emt 0:00:04]} Re6 {[%emt 0:00:04][%cal Of7f5]} 26. Ne2 {[%emt 0:03:51]} Qh4 {[%emt 0:04:05]} 27. Bg3 {[%emt 0:08:04]} Qxe4 {[%emt 0:03:04]} 28. Qxe4 {[%emt 0:00:01]} Rxe4 {[%emt 0:00:05]} 29. Bxd6 {[%emt 0:00:04]} Bf5 {[%emt 0:03:38]} 30. Bxf8 {[%emt 0:00:08]} Kxf8 {[%emt 0:00:02]} 31. Rd2 {[%emt 0:01:39]} b5 {[%emt 0:04:49]} 32. Ra1 {[%emt 0:02:05]} Re7 {[%emt 0:03:35]} 33. f3 {[%emt 0:00:47]} b4 {[%emt 0:00:32]} 34. Kf2 {[%emt 0:00:48]} c5 {[%emt 0:02:37][%cal Oc5c4]} 35. g4 {[%emt 0:01:49]} Bd7 {[%emt 0:00:39]} 36. Nf4 {[%emt 0:01:34] [#] Hoping for Nd5.} Be8 {[%emt 0:01:29] Weighted Error Value: White=0.09 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.2"]
[White "Stalmach, Richard"]
[Black "Zwardon, Vojtech"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2350"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,100,40,28,22,54,4,7,5,110,112,265,281,284,194,196,152,138,147,161,119,115,33,45,35,47,43,57,42,33,0,0,0,0,-42,0,0,0,-22,-21,-18,0,0,0,-87,-84,-100,-91,-121,-87,-232,-241,-254,-245,-292,-278,-369,-351,-378,-360,-586,-572,-569,-568,-549,-531,-1085,-582,-633,-633,-1294,-1250,-3027,-2831,-10512,-3823,-3038,-2256,-29956,-29964,-29966,-29968,-7039,-6841,-1604,-1568]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:25:58]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:06]} 4. Qc2 {[%emt 0:00:05]} d5 {[%emt 0:00:03]} 5. cxd5 {[%emt 0:00:16]} exd5 {[%emt 0:00:24]} 6. Bg5 {[%emt 0:00:24][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 {[%emt 0:00:29]} 7. Bh4 {[%emt 0:00:13]} c5 {[%emt 0:09:09]} 8. dxc5 {[%emt 0:02:07]} g5 {[%emt 0:00:20]} 9. Bg3 {[%emt 0:00:10]} Ne4 {[%emt 0:00:36]} 10. e3 {[%emt 0:00:41] E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5.} Qa5 {[%emt 0:01:04][%cal Re4c3]} 11. Rc1 {[%emt 0:00:37]} (11. Nge2 $1 $14) 11... Qxa2 $11 {[%emt 0:06:15] 11...Nc6 is more advanced technology.} ({Much less strong is} 11... Qxc5 12. Bd3 $14) 12. Bb5+ {[%emt 0:00:13] The position is equal.} Nc6 {[%emt 0:00:27]} (12... Bd7 $11 {keeps the balance.} 13. Bxd7+ Nxd7) 13. Nge2 $16 {[%emt 0:04:13] Strongly threatening 0-0.} Bf5 $2 {[%emt 0:05:48]} (13... Qa5 $16 14. O-O Bxc3 15. Nxc3 Nxc3 16. Qxc3 Qxc3 17. Rxc3 O-O) 14. O-O $18 {[%emt 0:04:13]} Qa5 {[%emt 0:09:54]} 15. Nxe4 {[%emt 0:05:43]} Bxe4 {[%emt 0:00:13]} 16. Bd3 {[%emt 0:00:13]} Bxd3 {[%emt 0:01:23]} 17. Qxd3 {[%emt 0:00:04]} Bxc5 {[%emt 0:00:34]} 18. Qxd5 {[%emt 0:06:18] [#]} Be7 $146 {[%emt 0:00:26]} ({Predecessor:} 18... Bb6 19. Qe4+ Kf8 20. Nc3 Re8 21. b4 Qa3 22. Bd6+ Kg7 23. Qc4 Qb2 24. b5 Na5 {0-1 (50) Villegas,P (2397)-Pacher,M (2452) Budapest 2018}) 19. Qe4 {[%emt 0:01:02]} ({White should play} 19. Qxa5 $16 Nxa5 20. Nd4) 19... Rd8 $1 $14 {[%emt 0:01:49]} 20. Nd4 {[%emt 0:07:01]} Nxd4 {[%emt 0:00:51]} 21. exd4 {[%emt 0:01:12]} Qd5 {[%emt 0:00:08]} 22. Qe2 {[%emt 0:17:59] And now Rfe1 would win.} Kf8 {[%emt 0:00:35]} 23. Be5 {[%emt 0:00:23]} f6 $1 {[%emt 0:00:30]} 24. Bc7 {[%emt 0:00:16]} Rd7 {[%emt 0:01:08]} 25. h4 {[%emt 0:05:21]} Kg7 {[%emt 0:02:20]} 26. h5 {[%emt 0:00:10]} Rc8 {[%emt 0:01:59]} (26... Qxd4 $2 27. Rfd1 Qa4 28. b3 Rxd1+ 29. Rxd1 Qxb3 30. Rd7 $18) 27. Bg3 {[%emt 0:02:05]} Rxc1 {[%emt 0:01:49]} 28. Rxc1 {[%emt 0:00:03]} Qxd4 {[%emt 0:01:03]} 29. Qc2 {[%emt 0:04:10]} Qd3 {[%emt 0:00:32] Against Qg6+} 30. Qc8 {[%emt 0:00:21]} (30. Qxd3 $1 $11 Rxd3 31. Rc7) 30... Bd8 $17 {[%emt 0:01:53] Black converts the advantage convincingly.} 31. Kh2 {[%emt 0:01:32]} Qd5 {[%emt 0:00:56]} 32. Re1 {[%emt 0:09:05]} a5 {[%emt 0:05:49]} 33. Qc2 {[%emt 0:00:28] [#]} (33. Bb8 $17) 33... Qf7 $1 $19 {[%emt 0:00:19]} 34. Kg1 {[%emt 0:03:09]} Qxh5 {[%emt 0:00:31]} 35. Qf5 {[%emt 0:02:29]} Qf7 {[%emt 0:00:21]} 36. Qg4 {[%emt 0:03:03]} h5 {[%emt 0:01:05][%cal Bh6h5,Bh5h4][%mdl 32]} 37. Qa4 {[%emt 0:00:51]} Rd5 {[%emt 0:00:17]} 38. Re8 $2 {[%emt 0:02:13]} (38. f4) 38... h4 {[%emt 0:00:50]} 39. Bb8 {[%emt 0:02:22]} b5 {[%emt 0:10:26]} 40. Qe4 {[%emt 0:00:13]} a4 {[%emt 0:00:20][%cal Ob5b4] aiming for ...b4!} 41. f4 {[%emt 0:34:46]} Qb7 {[%emt 0:35:07]} 42. Kh2 {[%emt 0:08:21][%cal Oe8d8] [#]} Qd7 {[%emt 0:00:00]} 43. Re6 {[%emt 0:00:00]} g4 {[%emt 0:00:00] Threatens to win with ...Rd1.} 44. Qe2 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 45. f5 {[%emt 0:00:00]} Bc7+ {[%emt 0:00:00]} 46. Bxc7 {[%emt 0:00:00]} Qxc7+ {[%emt 0:00:00]} 47. Kh1 {[%emt 0:00:16]} Rxf5 {[%emt 0:00:00]} 48. Re4 {[%emt 0:01:00]} Rc5 {[%emt 0:00:00]} 49. Rd4 {[%emt 0:00:31]} Rc1+ {[%emt 0:00:00]} 50. Rd1 {[%emt 0:00:03]} Qc2 {[%emt 0:00:00] Weighted Error Value: White=0.60/Black=0.23 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.3"]
[White "Navara, David"]
[Black "Kraus, Tomas"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2682"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,54,37,37,35,25,37,30,36,29,41,37,31,36,24,153,143,106,9,302,229,211,215,485,369,493,472,29995,29996,29996,29997,29997,29998,29998,29999,29999]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:01:02]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:06]} a6 {[%emt 0:02:02]} 4. cxd5 {[%emt 0:00:15]} exd5 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:05:34]} 6. Bg5 {[%emt 0:00:19]} c6 {[%emt 0:02:44]} 7. e3 {[%emt 0:01:06]} Be7 {[%emt 0:02:17]} 8. Bd3 {[%emt 0:01:43]} h6 {[%emt 0:03:46]} 9. Bh4 {[%emt 0:00:44]} Nbd7 {[%emt 0:00:48]} 10. Qc2 {[%emt 0:03:30]} O-O {[%emt 0:00:48]} 11. O-O {[%emt 0:03:11]} Re8 {[%emt 0:01:47]} 12. Rae1 {[%emt 0:30:40] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Ne4 {[%emt 0:06:37]} 13. Bxe4 {[%emt 0:00:21]} (13. Nxe4 $2 dxe4 14. Bxe4 (14. Bxe7 $2 Qxe7 15. Bxe4 Qxe4 $19) 14... Bxh4 $19) 13... Bxh4 {[%emt 0:00:38]} 14. Bh7+ {[%emt 0:00:07] [#] White has an edge.} Kf8 $146 {[%emt 0:10:25]} ({Predecessor:} 14... Kh8 15. Bd3 Be7 16. e4 Nb6 17. Ne5 Be6 18. exd5 Nxd5 19. Bf5 Kg8 20. Bxe6 fxe6 {½-½ (42) Nesterov,A (2522)-Andreikin,D (2724) Chess.com INT 2022}) 15. e4 {[%emt 0:22:24]} dxe4 {[%emt 0:08:58]} 16. Nxh4 {[%emt 0:15:19]} Qxh4 {[%emt 0:00:07]} 17. Nxe4 {[%emt 0:00:09] Strongly threatening Nd6.} g6 {[%emt 0:06:45]} (17... Qe7 $11 {remains equal.}) 18. Nd6 $16 {[%emt 0:02:51]} Re7 {[%emt 0:07:06]} 19. d5 {[%emt 0:10:13] 0x0.002d06a4c7efdp-1022s more active pieces.} (19. Re3 $16) 19... c5 $2 {[%emt 0:11:29][%mdl 8192] [#] Black cannot hold the game after this.} (19... Qf6 $11 {and Black has nothing to worry.} 20. Rxe7 (20. dxc6 Ne5 $14) 20... Qxe7 21. dxc6 Qxd6 22. cxd7 Bxd7) 20. Nxf7 $1 $40 {[%emt 0:05:15][%mdl 640] Black is in trouble.} Rxf7 {[%emt 0:00:21]} 21. Bxg6 {[%emt 0:00:05] Really sharp!} ({Not} 21. Qxg6 Nf6 22. Re8+ (22. g3 $2 Qh3 $19) 22... Kxe8 $17) 21... Rf6 {[%emt 0:06:17]} (21... Re7 22. d6 Rxe1 23. Rxe1 Nf6) 22. Re8+ $18 {[%emt 0:00:12]} Kg7 {[%emt 0:00:03]} 23. Rfe1 {[%emt 0:01:14][%cal Bf1e1,Be1e7,Be7h7][%mdl 32] Threatening mate with R1e7+.} Nf8 {[%emt 0:01:39]} (23... Qxf2+ $18 24. Qxf2 Rxf2) 24. R1e7+ {[%emt 0:00:45] White mates.} Kg8 {[%emt 0:01:32] [#]} 25. Bf7+ $1 {[%emt 0:00:13][%mdl 576] Deflection, Decoy, Clearance} Rxf7 {[%emt 0:07:20]} 26. Qg6+ $1 {[%emt 0:00:05]} Kh8 {[%emt 0:00:04]} 27. Rxf8+ {[%emt 0:00:07][%mdl 64] Remove Defender} Rxf8 {[%emt 0:00:02]} 28. Rh7# {[%emt 0:03:20] Weighted Error Value: White=0.16 (very precise) /Black=0.90} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.4"]
[White "Finek, Vaclav"]
[Black "Babula, Vlastimil"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2410"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,148,-3,1,2,20,15,24,26,18,18,15,13,15,28,20,8,22,16,16,-25,0,0,22,23,24,8,55,0,0,0,0,-25,-22,-16,-23,-20,-9,-39,-35,-42,0,-11,-17,-17,24,20,53,-56,-16,-10,-2,-5,-5,-5,-5,-6,-2,-25,-29,-47,-46,-108,-115,-116,-56,-59,-60,-62,-70,-60,-39,-151,-150,-150,-150,-150,-150,-150,-150,-147,-148,-139,-132,-147,-123,-187,-185,-208,-165,-220,-224,-206,-184,-320,-284,-461,-442,-833,-802,-717,-680,-733,-676,-29958,-5600,-29968,-29970,-29970,-29971,-29972,-29974,-29973,-29975,-29977,-29977,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983,-29983,-29979,-29986,-29987,-29988,-29989,-29989,-29988,-29990,-29991,-29991,-29992,-29995,-38,-29996,-29997]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:21]} 3. g3 {[%emt 0:00:06]} b5 {[%emt 0:00:52][%cal Bb7b5,Bb5b4][%mdl 32]} 4. e3 {[%emt 0:00:09]} a6 {[%emt 0:03:51]} 5. a4 {[%emt 0:00:06]} b4 $1 {[%emt 0:01:50]} 6. Bg2 {[%emt 0:00:11] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} d5 {[%emt 0:00:52] [#]} 7. O-O $146 {[%emt 0:00:19]} ({Predecessor:} 7. c4 c5 8. O-O Bb7 9. Nbd2 Nbd7 10. b3 Be7 11. Bb2 O-O 12. Rc1 Rc8 13. Ne5 {1-0 (56) Berkes,F (2661)-Berescu,A (2450) Sovata 2018}) 7... Nbd7 {[%emt 0:02:23]} 8. Nbd2 {[%emt 0:00:41] White has an edge.} Bb7 {[%emt 0:02:49]} 9. c4 {[%emt 0:00:17]} bxc3 {[%emt 0:19:35]} 10. bxc3 {[%emt 0:00:08][%cal Bb2c3,Bc3c4][%mdl 32]} Be7 {[%emt 0:00:35]} 11. c4 {[%emt 0:15:41]} c5 {[%emt 0:01:24]} 12. Bb2 {[%emt 0:06:40]} O-O {[%emt 0:01:59]} 13. Qe2 {[%emt 0:02:41]} Rb8 {[%emt 0:03:51]} 14. Rab1 {[%emt 0:06:16]} dxc4 {[%emt 0:07:25]} 15. Nxc4 {[%emt 0:04:33]} Be4 {[%emt 0:06:48]} 16. Rbc1 {[%emt 0:01:46]} Rb4 {[%emt 0:06:05]} 17. Rfd1 {[%emt 0:03:34]} Qa8 {[%emt 0:00:59]} (17... cxd4 $11 18. Nxd4 Bxg2 19. Kxg2 Qa8+ 20. Nf3 h6) 18. dxc5 {[%emt 0:17:14]} (18. Ba3 $1 $14) 18... Nxc5 $11 {[%emt 0:02:59][%cal Bd7c5,Bc5b3,Bb3c1][%mdl 32]} 19. Ba3 {[%emt 0:02:08]} Nb3 {[%emt 0:12:11]} (19... Rxa4 $2 20. Nb6 Rxa3 21. Nxa8 Bxa8 22. Ne5 $18) 20. Bxb4 {[%emt 0:22:39]} (20. Rb1 $5 {[%cal Ra3b4]} Rxc4 21. Qxc4 $14 (21. Bxe7 Rc2 $11)) 20... Nxc1 {[%emt 0:00:29]} 21. Rxc1 {[%emt 0:00:03]} Bxb4 {[%emt 0:00:09]} 22. Nce5 {[%emt 0:00:31]} h6 {[%emt 0:04:16]} 23. Qf1 {[%emt 0:02:24]} Ba3 {[%emt 0:04:44] A strong pair of Bishops.} 24. Rd1 {[%emt 0:00:20]} Nd5 {[%emt 0:06:36]} 25. Nd4 {[%emt 0:05:57]} Bxg2 {[%emt 0:00:42]} 26. Qxg2 {[%emt 0:00:16]} Rc8 {[%emt 0:00:50]} 27. Qf3 {[%emt 0:00:55]} Qb7 {[%emt 0:00:54]} 28. h4 {[%emt 0:03:44]} (28. e4 $1 $14 Nc3 29. Rd3) 28... Qc7 {[%emt 0:02:37]} (28... Bd6 $5 {[%cal Rd6e5]} 29. Nd3 Rc4 $15) 29. Nec6 {[%emt 0:04:32]} Nc3 {[%emt 0:05:08]} 30. Rd3 {[%emt 0:00:26]} Bb2 $36 {[%emt 0:00:17][%mdl 2048] Black is pushing.} 31. Rd2 {[%emt 0:00:48]} Nxa4 {[%emt 0:00:54]} 32. Rc2 {[%emt 0:00:05]} Re8 {[%emt 0:01:04] Prevents Ne7+.} 33. Qe4 {[%emt 0:01:01] Ne2 is the strong threat.} Bxd4 {[%emt 0:00:34]} 34. Qxd4 {[%emt 0:00:35]} Nb6 {[%emt 0:00:28][%cal Oa6a5]} 35. Ne7+ {[%emt 0:00:21]} Qxe7 $17 {[%emt 0:00:11]} 36. Qxb6 {[%emt 0:00:04][%mdl 4096] Endgame KQR-KQR} Ra8 {[%emt 0:00:36]} (36... Qd8 $1 $17 {[%cal Rd8b6]} 37. Qxd8 Rxd8) 37. Rc7 $15 {[%emt 0:00:37]} Qd8 {[%emt 0:00:52]} 38. Qc6 {[%emt 0:00:49][%cal Oc6f3]} a5 {[%emt 0:00:30]} 39. Rd7 {[%emt 0:00:37] Prevents Qd1+.} Qe8 {[%emt 0:00:17] Strongly threatening ...a4.} (39... Qc8 $5 {[%cal Rc8c6]} 40. Rc7 Qb8 $15) 40. Qa4 {[%emt 0:00:29] [#] Black continues to play with concentration.} (40. Qf3 $15) 40... Ra7 $3 $17 {[%emt 0:00:46][%mdl 512]} 41. Rd4 {[%emt 0:30:26]} Qxa4 {[%emt 0:30:13]} 42. Rxa4 {[%emt 0:00:05] KR-KR} Kf8 {[%emt 0:00:00]} 43. Kf1 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 44. Ke2 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 45. Kd3 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 46. Kc3 {[%emt 0:00:00]} Kb5 {[%emt 0:00:00]} 47. Kb3 {[%emt 0:00:00]} (47. Rd4 $17 {might work better.}) 47... Rd7 $19 {[%emt 0:00:00]} 48. Ra2 {[%emt 0:00:00]} e5 {[%emt 0:00:00][%cal Be6e5,Be5e4][%mdl 32]} 49. Rb2 {[%emt 0:00:00]} (49. h5 {was called for.}) 49... a4+ {[%emt 0:00:00]} 50. Kc3+ {[%emt 0:00:00]} Kc5 {[%emt 0:00:00] And now ...a3 would win.} 51. Ra2 {[%emt 0:00:00] [#]} (51. Rb8 $142) 51... Ra7 $1 {[%emt 0:00:00]} 52. Ra1 $2 {[%emt 0:00:00]} (52. Ra3 {was necessary.}) 52... a3 {[%emt 0:00:00]} 53. Ra2 {[%emt 0:00:00]} (53. Kb3 $142 Kd5 54. Ka2) 53... e4 {[%emt 0:00:00]} 54. Kb3 {[%emt 0:00:00]} Kb5 {[%emt 0:00:00]} 55. g4 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 56. hxg5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:00] ( -> ...Ra8)} 57. Ra1 {[%emt 0:00:12]} a2 {[%emt 0:00:27]} 58. Kc3 {[%emt 0:00:05]} f6 {[%emt 0:00:46]} 59. Kd4 {[%emt 0:01:00]} Kb4 {[%emt 0:00:29]} 60. Kxe4 {[%emt 0:00:10] [#]} Ra5 $1 {[%emt 0:00:09]} 61. f4 {[%emt 0:01:52]} Kb3 {[%emt 0:00:08]} 62. Rf1 {[%emt 0:02:04]} a1=Q {[%emt 0:02:37]} 63. Rxa1 {[%emt 0:00:05]} Rxa1 {[%emt 0:00:06] KR-K3P} 64. Kf5 {[%emt 0:01:00]} Rf1 {[%emt 0:01:29]} 65. Kxf6 {[%emt 0:00:37]} gxf4 {[%emt 0:00:20]} 66. exf4 {[%emt 0:00:09]} Rxf4+ {[%emt 0:00:04] KR-KP} 67. Kg5 {[%emt 0:00:07]} Rf1 {[%emt 0:00:51]} 68. Kh6 {[%emt 0:00:17]} Kc4 {[%emt 0:00:24]} 69. g5 {[%emt 0:00:28]} Kd5 {[%emt 0:00:03]} 70. g6 {[%emt 0:00:21]} Ke6 {[%emt 0:00:04]} 71. Kh7 {[%emt 0:00:45]} Rg1 {[%emt 0:00:39]} 72. g7 {[%emt 0:00:40]} Kf7 {[%emt 0:00:08][%cal Rg1h1]} 73. g8=N {[%emt 0:00:09]} Rh1+ {[%emt 0:01:06]} 74. Nh6+ {[%emt 0:00:05]} Kf6 {[%emt 0:00:05] Weighted Error Value: White=0.56/Black=0.07 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.5"]
[White "Stocek, Jiri"]
[Black "Rubes, Jan"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2533"]
[BlackElo "2386"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,131,25,20,11,11,10,12,-27,6,0,31,30,52,57,70,59,69,53,61,66,55,48,57,52,47,47,47,53,102,109,117,91,98,86,100,82,80,74,77,62,68,68,95,96,98,79,93,77,79,79,80,79,76,10,99,98,99,97,95,97,111,79,101,101,102,91,91,72,88,0,0,0,95,73,80,80,80,81,81,86,87,84,86,77,151,135,135,134,134,134,134,135,233,233,226,220,153,8,8,8,8,8,8,8,8,8,77,77,79,87,85,85,100,107,107,85,29980,29981,29981,29978,29978,29979,29978,29979]} 1. d4 {[%emt 0:07:17]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:01:42]} d5 {[%emt 0:03:49]} 4. Bg5 {[%emt 0:02:55]} h6 {[%emt 0:05:46]} 5. Bxf6 {[%emt 0:04:56]} Qxf6 {[%emt 0:00:11]} 6. Qb3 {[%emt 0:00:12] Inhibits Bb4+. D30: Queen's Gambit Declined: Systems without Nc3.} dxc4 {[%emt 0:21:05]} 7. Qxc4 {[%emt 0:00:56]} Nc6 {[%emt 0:04:11]} 8. e4 {[%emt 0:18:11][%cal Be2e4,Be4e5][%mdl 32] The position is equal.} Bb4+ {[%emt 0:08:01]} 9. Nc3 {[%emt 0:00:26]} O-O {[%emt 0:01:31] [#]} (9... Qg6 $5 {[%cal Rg6e4]}) 10. Bd3 $146 {[%emt 0:10:32]} ({Predecessor:} 10. Be2 Bxc3+ 11. bxc3 Qg6 12. e5 Qxg2 13. Rg1 Qh3 14. Rg3 Qf5 15. O-O-O Rd8 16. Rdg1 {½-½ (36) Kaczorowski,P (2030)-Wagner,B (1890) ICCF email 1997}) 10... Rd8 {[%emt 0:07:31][%cal Rd8d4]} 11. e5 $1 {[%emt 0:06:11]} Qf4 {[%emt 0:07:18][%cal Rc6d4]} 12. Rd1 $1 {[%emt 0:01:37]} Bd7 {[%emt 0:02:00][%cal Ob7b5]} ({Not} 12... Nxd4 13. Nxd4 Rxd4 14. Qxd4 $3 {[%mdl 512]} (14. Bh7+ Kxh7 15. Qxd4 Qxd4 $16) 14... Qxd4 15. Bh7+ $1 Kxh7 16. Rxd4 $16) 13. Bb1 {[%emt 0:04:27]} h5 {[%emt 0:01:34]} 14. O-O {[%emt 0:04:55]} Bxc3 {[%emt 0:00:49]} 15. Qxc3 {[%emt 0:01:48]} Ne7 $1 {[%emt 0:09:41]} 16. Qxc7 {[%emt 0:00:46]} Nd5 {[%emt 0:00:08]} 17. Qc2 {[%emt 0:03:43]} g6 {[%emt 0:02:18]} 18. Rfe1 {[%emt 0:05:13]} Rac8 {[%emt 0:00:49]} (18... Bc6 $1 $14) 19. Qb3 $16 {[%emt 0:04:38]} Nb6 {[%emt 0:01:21]} 20. Qe3 {[%emt 0:04:59]} Nd5 {[%emt 0:00:29]} 21. Qa3 {[%emt 0:01:44]} Bc6 {[%emt 0:01:04]} 22. g3 {[%emt 0:01:16]} Qh6 {[%emt 0:01:08]} (22... Qg4 $2 23. Re4 $18) 23. h4 {[%emt 0:00:57]} Qf8 {[%emt 0:01:51]} 24. Qxf8+ {[%emt 0:01:23]} (24. Qxa7 {looks sharper.} Nc7 25. Ng5 Qb4 26. Be4) 24... Kxf8 {[%emt 0:00:06]} 25. Ng5 {[%emt 0:00:31][%cal Bf3g5,Bg5h7,Bh7f6][%mdl 32]} Ne7 {[%emt 0:00:31]} 26. Rd2 {[%emt 0:02:21]} Rd7 {[%emt 0:00:55]} 27. Red1 {[%emt 0:01:18]} Rcd8 {[%emt 0:03:59]} 28. Nh7+ {[%emt 0:00:21]} Kg7 {[%emt 0:00:12]} 29. Nf6 {[%emt 0:00:05]} Rc7 {[%emt 0:00:05]} 30. Rc1 {[%emt 0:02:45][%cal Of2f3]} Rcc8 {[%emt 0:00:13]} 31. Be4 {[%emt 0:00:31] White is much more active.} (31. f4 $16) 31... Bxe4 {[%emt 0:00:16]} (31... Ng8 $1 $11) 32. Rxc8 {[%emt 0:00:05]} Rxc8 {[%emt 0:00:50]} 33. Nxe4 $11 {[%emt 0:00:05][%mdl 4096] Endgame KRN-KRN} Rc1+ {[%emt 0:01:45]} 34. Kg2 {[%emt 0:00:05]} Nd5 {[%emt 0:04:33]} 35. Kf3 {[%emt 0:00:14]} b6 {[%emt 0:00:33][%cal Bb7b6,Bb6b5][%mdl 32]} 36. a3 {[%emt 0:00:39]} a5 {[%emt 0:00:29]} 37. Ke2 {[%emt 0:00:21]} b5 {[%emt 0:00:23]} 38. Nc5 {[%emt 0:01:23]} a4 {[%emt 0:03:15] Against Nb3} 39. Rd1 {[%emt 0:03:35]} Rc2+ {[%emt 0:00:15]} 40. Rd2 $1 {[%emt 0:00:05]} Rc1 {[%emt 0:00:05]} 41. Kd3 {[%emt 0:13:36]} b4 {[%emt 0:03:30]} 42. axb4 {[%emt 0:03:43]} Nxb4+ {[%emt 0:00:09]} 43. Ke2 {[%emt 0:00:34]} Ra1 {[%emt 0:00:13]} 44. Ne4 {[%emt 0:00:41]} a3 {[%emt 0:01:41]} 45. bxa3 {[%emt 0:00:05]} Rxa3 {[%emt 0:00:04]} 46. Nd6 {[%emt 0:02:08]} Ra2 {[%emt 0:12:02]} ({Black should play} 46... Nc6) 47. Rxa2 {[%emt 0:03:22]} Nxa2 $16 {[%emt 0:00:06] KN-KN} 48. Kd3 {[%emt 0:00:23] aiming for Kc4.} Nb4+ {[%emt 0:00:20]} 49. Kc4 {[%emt 0:00:50]} Nd5 {[%emt 0:00:45]} 50. Ne8+ {[%emt 0:01:47]} Kh6 {[%emt 0:00:48]} (50... Kf8 $16 {might work better.} 51. Nf6 Ne7) 51. Nf6 $18 {[%emt 0:03:31]} Ne7 {[%emt 0:01:41]} 52. d5 {[%emt 0:01:29]} exd5+ {[%emt 0:00:16]} 53. Kc5 {[%emt 0:01:15]} (53. Nxd5 $16 Nc6 54. f4) 53... g5 $11 {[%emt 0:01:09]} 54. hxg5+ {[%emt 0:01:35]} Kxg5 {[%emt 0:00:08]} 55. Kd6 {[%emt 0:01:09]} Ng6 {[%emt 0:02:34]} 56. Kxd5 {[%emt 0:02:41] Ke4 is the strong threat.} h4 {[%emt 0:00:43]} 57. gxh4+ {[%emt 0:00:07]} Nxh4 {[%emt 0:00:19] [#]} (57... Kf5 $11 {remains equal.}) 58. Ke4 $1 $16 {[%emt 0:00:06]} Kg6 {[%emt 0:00:42]} 59. Nd5 {[%emt 0:00:25]} Nf5 {[%emt 0:01:27]} 60. Kf4 {[%emt 0:02:08]} Ng7 {[%emt 0:05:10]} 61. Kg4 {[%emt 0:00:37]} Ne8 {[%emt 0:05:36]} 62. f4 {[%emt 0:00:34][%cal Bf2f4,Bf4f5,Bf5f6][%mdl 32]} Ng7 $2 {[%emt 0:02:44][%mdl 8192] A mistake that costs the game.} (62... f5+ $16 63. Kh4 Ng7) 63. f5+ $1 {[%emt 0:00:22] White mates.} Kh7 {[%emt 0:00:04]} 64. Kg5 {[%emt 0:00:41]} Kg8 {[%emt 0:00:14]} 65. Nc7 {[%emt 0:00:17]} Kf8 {[%emt 0:00:29]} 66. f6 {[%emt 0:00:23] Weighted Error Value: White=0.12 (very precise) /Black=0.23 (precise)} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.6"]
[White "Mica, Marek"]
[Black "Krejci, Jan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2343"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,79,18,19,25,9,21,27,-4,-4,0,0,-2,14,9,3,9,2,9,5,5,9,8,8,1,1,6,6,0,0,0,0,0,0,0,0,0,0,0,0,-4,0,-10,20,23,21,22,27,21,21,26,26,26,73,68,81,80,81,19,81,0,77,0,87,79,222,231,205,220,217,93,81,42]} 1. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:37]} Bf5 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:02:39]} Nb4 {[%emt 0:00:06]} 5. Na3 {[%emt 0:00:15][%cal Bb1a3,Ba3c2,Bc2e3][%mdl 32]} e6 {[%emt 0:00:03]} 6. c3 {[%emt 0:01:12] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nc6 {[%emt 0:00:18]} 7. Nc2 {[%emt 0:01:12]} Be7 {[%emt 0:00:52]} 8. b4 {[%emt 0:11:37] [#] White has an edge.} Nf6 $146 {[%emt 0:02:02]} ({Predecessor:} 8... a6 9. O-O Nf6 10. a4 Ne4 11. Bb2 O-O 12. Ne3 Bg6 13. Ne1 Bd6 14. Nd3 h5 {1-0 (60) Geyer,B (2180)-Prueske,W (2006) Rottach Egern 2021}) 9. O-O {[%emt 0:01:52]} Ne4 {[%emt 0:01:13]} 10. Bb2 {[%emt 0:02:07]} O-O {[%emt 0:03:57]} 11. Ne3 {[%emt 0:03:40]} Bg6 {[%emt 0:01:00]} 12. b5 {[%emt 0:07:15]} Na5 {[%emt 0:06:01]} 13. Ne5 {[%emt 0:00:35]} a6 {[%emt 0:07:40]} 14. Nxg6 {[%emt 0:11:16]} hxg6 {[%emt 0:00:06]} 15. Bxe4 {[%emt 0:00:40]} dxe4 {[%emt 0:00:02]} 16. a4 {[%emt 0:00:16][%cal Ba2a4,Ba4b5][%mdl 32]} Bg5 {[%emt 0:14:25] ...Bxe3 is the strong threat.} 17. Ba3 {[%emt 0:04:53]} Re8 {[%emt 0:00:02] Threatens to win with ...Bxe3.} 18. Bb4 {[%emt 0:00:42]} Bxe3 {[%emt 0:00:10]} 19. Bxa5 {[%emt 0:00:47]} ({Avoid the trap} 19. fxe3 $2 Nc4 20. bxa6 Rxa6 $19) 19... Bg5 {[%emt 0:00:05]} 20. e3 {[%emt 0:02:38]} axb5 {[%emt 0:06:42]} 21. axb5 {[%emt 0:01:57]} b6 {[%emt 0:00:03]} 22. Bb4 {[%emt 0:00:09]} Rxa1 {[%emt 0:00:05]} 23. Qxa1 {[%emt 0:00:16]} Qd5 {[%emt 0:00:02]} 24. Qa7 {[%emt 0:03:23]} Rc8 {[%emt 0:00:18]} 25. Ra1 {[%emt 0:05:32]} Qxb5 {[%emt 0:05:29]} 26. Qb7 {[%emt 0:01:29][%csl LRc8,LRe4]} Qe8 {[%emt 0:00:08]} 27. h4 {[%emt 0:07:47]} Bf6 {[%emt 0:00:50]} ({Much less strong is} 27... c5 28. hxg5 cxb4 29. cxb4 $16) 28. Ra7 {[%emt 0:03:46]} c5 {[%emt 0:13:41] And now ...Rb8 would win.} 29. Ba3 {[%emt 0:04:01]} Rb8 {[%emt 0:02:36]} 30. Qxe4 {[%emt 0:00:10]} cxd4 {[%emt 0:03:53]} (30... Qb5 $11) 31. cxd4 $16 {[%emt 0:04:52]} b5 {[%emt 0:00:50]} 32. Bd6 {[%emt 0:00:26]} Rd8 {[%emt 0:00:08]} 33. Bc5 {[%emt 0:02:41]} (33. Ra6 $1 $16) 33... Rb8 {[%emt 0:10:01]} (33... Rc8 $11) 34. Bd6 {[%emt 0:00:12]} Rd8 {[%emt 0:00:01]} 35. Bc5 {[%emt 0:00:06]} Rb8 {[%emt 0:00:03]} 36. Bb4 {[%emt 0:09:27]} Qc8 {[%emt 0:03:45]} (36... g5 $16) 37. Bd6 $18 {[%emt 0:02:00]} Qc1+ {[%emt 0:00:06]} 38. Kg2 $1 {[%emt 0:00:10] Active counter play!} Rd8 {[%emt 0:01:19] [#]} 39. Bc5 {[%emt 0:00:52]} (39. Qb7 $1 $18 {[%cal Rb7f7] is the precise move to win.} Kh7 40. Bc5) 39... Qc4 $16 {[%emt 0:01:48][%cal Oe6e5]} 40. Qb7 {[%emt 0:05:37] Weighted Error Value: White=0.15 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.7"]
[White "Cernousek, Lukas"]
[Black "Sorm, Daniel"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2440"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "27"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,27,17,19,31,16,49,51,79,71,313,326,338,339,332,321]} 1. c4 {[%emt 0:00:03]} e5 {[%emt 0:03:35]} 2. Nc3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:40]} 3. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:06]} d5 {[%emt 0:05:07]} 5. cxd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:09]} 6. Bb5 {[%emt 0:00:06]} Nxc3 {[%emt 0:00:22]} 7. bxc3 {[%emt 0:00:03]} Bd6 {[%emt 0:04:57]} 8. d4 {[%emt 0:00:03]} Bd7 {[%emt 0:01:54] is currently scoring better than 8...exd4. A28: English Opening: Four Knights Variation.} 9. Rb1 {[%emt 0:17:52]} Rb8 {[%emt 0:21:52]} 10. O-O {[%emt 0:10:26] [#]} Qf6 $146 {[%emt 0:16:46]} ({Predecessor:} 10... a6 11. Bxc6 Bxc6 12. dxe5 Bxf3 13. Qxf3 Bxe5 14. Rxb7 O-O 15. Ba3 Bd6 16. Rxb8 Qxb8 17. Bxd6 cxd6 {½-½ (34) Tsakiris,H (2265)-Can,I (1923) Skopje 2015}) 11. e4 {[%emt 0:19:26] [#] Hoping for d5.} O-O $2 {[%emt 0:11:27]} (11... Qe7 $16) 12. d5 $18 {[%emt 0:12:08] White has a decisive advantage.} Bg4 {[%emt 0:00:12]} 13. dxc6 {[%emt 0:01:09]} bxc6 {[%emt 0:00:06]} 14. Bd3 {[%emt 0:35:36] Black got outplayed after the opening.  Weighted Error Value: White=0.04 (flawless) /Black=0.93} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.8"]
[White "Buchcar, Tomas"]
[Black "Rasik, Vitezslav"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2183"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,86,0,27,28,42,38,45,48,54,34,39,29,58,24,70,54,61,59,69,61,66,52,68,46,51,14,9,10,12,-16,0,-50,-45,-55,-54,-155,-45,-45,-45,-36,0,0,0,0,0,0,0,-16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,66,79,77,61,60,71,75,0,0]} 1. e4 {[%emt 0:26:14]} d6 {[%emt 0:00:15]} 2. d4 {[%emt 0:00:05]} g6 {[%emt 0:00:17]} 3. Nc3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:23]} 4. Be3 {[%emt 0:00:09]} c6 {[%emt 0:04:12]} 5. Qd2 {[%emt 0:00:05]} b5 {[%emt 0:00:40]} 6. Nf3 {[%emt 0:00:14]} Nd7 {[%emt 0:08:17]} 7. Bd3 {[%emt 0:00:47]} Qc7 {[%emt 0:01:44]} 8. O-O {[%emt 0:02:51]} Ngf6 {[%emt 0:03:49]} 9. h3 {[%emt 0:00:54]} O-O {[%emt 0:00:59]} 10. Ne2 {[%emt 0:00:06] B07: Pirc Defence: Miscellaneous Systems.} c5 {[%emt 0:12:30] [#] ...c4 is the strong threat.} 11. c3 $1 {[%emt 0:02:12]} ({Reject} 11. Bxb5 Nxe4 12. Qd3 Bb7 $15) 11... Bb7 {[%emt 0:06:37]} 12. Ng3 {[%emt 0:01:43] White is slightly better.} e5 {[%emt 0:11:42]} 13. d5 {[%emt 0:18:21]} c4 {[%emt 0:00:51]} 14. Bc2 {[%emt 0:00:03]} Nc5 {[%emt 0:01:07]} 15. Bh6 {[%emt 0:01:44] [#]} (15. b4 $5 {[%cal Rb4c5]} cxb3 16. axb3 $14) 15... Ne8 $146 {[%emt 0:02:54]} (15... a5 $11) ({Predecessor:} 15... Bc8 16. b4 cxb3 17. axb3 Bd7 18. Rfc1 a5 19. b4 axb4 20. Rxa8 Rxa8 21. cxb4 Bxh6 22. Qxh6 {0-1 (86) Lorenzo de la Riva,L (2449)-Kjartansson,G (2434) Badalona 2013}) 16. Bxg7 {[%emt 0:05:16]} Nxg7 {[%emt 0:01:34]} 17. Qh6 {[%emt 0:05:40]} f6 {[%emt 0:02:59] Against Ng5} 18. b4 {[%emt 0:09:31]} cxb3 {[%emt 0:03:22]} 19. axb3 {[%emt 0:00:13]} Nd7 {[%emt 0:03:48][%cal Bc5d7,Bd7b6,Bb6c4][%mdl 32]} 20. Qd2 {[%emt 0:06:57] White is more active.} (20. Rfc1 {keeps more tension.} a5 21. h4 b4 22. h5) 20... a6 {[%emt 0:01:55]} 21. b4 {[%emt 0:04:15]} Rac8 {[%emt 0:00:59]} 22. Ra3 {[%emt 0:00:13]} Nb6 {[%emt 0:03:08] Strongly threatening ...Nc4.} 23. Qd1 {[%emt 0:00:16]} Nc4 {[%emt 0:02:41]} 24. Rb3 {[%emt 0:00:39]} (24. Ra2 $11) 24... Qe7 $15 {[%emt 0:01:20]} 25. Nd2 {[%emt 0:01:02]} f5 {[%emt 0:04:36]} 26. Nxc4 {[%emt 0:00:58]} ({White should try} 26. Re1 $15) 26... Rxc4 {[%emt 0:01:15]} (26... bxc4 $17 27. Ra3 f4) 27. Bd3 {[%emt 0:01:58]} Rc7 {[%emt 0:00:40] aiming for ...f4.} 28. Re1 {[%emt 0:05:53]} fxe4 {[%emt 0:06:19]} (28... Qh4 $5 {[%cal Rf5f4]}) 29. Bxe4 {[%emt 0:00:31]} Ne8 {[%emt 0:01:53][%cal Bg7e8,Be8f6,Bf6d7,Bd7f6,Bf6d5,Bd5f4][%mdl 32]} 30. Qd2 {[%emt 0:01:14]} Qf7 {[%emt 0:00:52]} 31. Re3 {[%emt 0:01:48]} Nf6 {[%emt 0:01:06]} 32. Rd3 {[%emt 0:00:12]} Kh8 {[%emt 0:02:28]} 33. Rb1 {[%emt 0:00:19]} Rc4 {[%emt 0:00:29]} 34. Re1 {[%emt 0:00:07]} Nd7 {[%emt 0:01:14]} 35. Ree3 {[%emt 0:00:18]} Qe7 {[%emt 0:01:19]} 36. Re2 {[%emt 0:01:17]} Qh4 {[%emt 0:00:25]} 37. Rf3 {[%emt 0:00:59]} Rxf3 {[%emt 0:03:14]} 38. Bxf3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:44] Against Re4} 39. Qe3 {[%emt 0:03:05] Threatens to win with Qb6.} Bxd5 {[%emt 0:03:02]} ({Don't play} 39... Nxd5 40. Bxd5 Bxd5 41. Qd3 $16) ({Black should play} 39... Rc7 $11) 40. Bxd5 $14 {[%emt 0:01:15]} Nxd5 {[%emt 0:00:09]} 41. Qf3 {[%emt 0:01:15][%cal Rf3f8]} Nf4 $1 {[%emt 0:07:34]} 42. Qa8+ {[%emt 0:00:29][%mdl 1024] White has compensation.} Kg7 {[%emt 0:00:10] [#]} 43. Re3 {[%emt 0:00:36]} (43. Ra2 $1 $16 Rc7 44. Rxa6) 43... Qe7 {[%emt 0:05:38] Prevents Qb7.  Weighted Error Value: White=0.12 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.9"]
[White "Hrbek, Stepan"]
[Black "Nemec, Jachym"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2303"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,74,6,-9,14,5,0,-31,-35,-38,-33,-27,-30,-21,-14,-39,-17,-65,-21,-13,-51,-49,-45,-186,-88,-106,-82,-94,18,-248,-233,-236,-230,-372,-383,-426,-413,-406,-419,-453,-453,-498,-475,-560,-478,-482,-492,-769,-755,-731,-726,-994,-1003,-969,-970,-1180,-498,-574,-408,-403,-391,-406,-401,-470,-373]} 1. c4 {[%emt 0:00:45]} c6 {[%emt 0:00:20]} 2. Nf3 {[%emt 0:03:05]} d5 {[%emt 0:00:10]} 3. e3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:11]} e6 {[%emt 0:00:05]} 5. b3 {[%emt 0:00:32]} Bd6 {[%emt 0:00:26]} 6. Bb2 {[%emt 0:00:13]} O-O {[%emt 0:00:26]} 7. Be2 {[%emt 0:00:19]} b6 {[%emt 0:00:31] 7...e5 is the modern continuation. A11: English Opening: 1...c6.} 8. Qc2 {[%emt 0:06:22]} Bb7 {[%emt 0:00:53]} 9. Rg1 {[%emt 0:01:12]} Na6 {[%emt 0:00:21] Black is slightly better.} 10. g4 {[%emt 0:02:38][%cal Bg2g4,Bg4g5][%mdl 32]} e5 {[%emt 0:11:00]} 11. g5 {[%emt 0:01:38]} Nd7 {[%emt 0:01:40]} 12. a3 {[%emt 0:12:08] Against Nb4} Nc7 {[%emt 0:00:44]} 13. h4 {[%emt 0:13:30]} Qe7 {[%emt 0:01:43]} 14. h5 {[%emt 0:02:33]} (14. d4 $1 $11) 14... f5 $1 $36 {[%emt 0:05:28][%mdl 2048] Black fights for an advantage.} 15. gxf6 {[%emt 0:12:44]} Rxf6 {[%emt 0:02:27]} 16. Ng5 {[%emt 0:02:08]} Nf8 {[%emt 0:02:36]} 17. Bd3 {[%emt 0:03:57] [#]} (17. b4 $15) 17... Rh6 $146 {[%emt 0:02:17]} ({Not} 17... e4 18. Bxe4 $1 dxe4 19. Ncxe4 $14) (17... h6 $1 $19 {[%cal Rh6g5] and Black stays clearly on top.} 18. Nh7 Nxh7 19. Bxh7+ Kh8) ({Predecessor:} 17... h6 18. Nh7 Nxh7 19. Bxh7+ Kh8 20. Bg6 Raf8 21. Rg2 Rf3 22. Ne2 Qf6 23. O-O-O Rxf2 24. Rxf2 Qxf2 {0-1 (43) Hilby,C (2454)-Mishra,A (2370) Charlotte 2021}) 18. Ne2 $17 {[%emt 0:04:07][%cal Of2f4] Threatens to win with f4!} Ne8 {[%emt 0:11:41]} 19. f4 {[%emt 0:02:35]} e4 {[%emt 0:17:00] [#]} (19... Rxh5 $17 20. Ng3 Rxg5 21. fxg5 e4 22. Nxe4 (22. Nf5 Qe6 $17) 22... dxe4 23. Bxe4 Be5) 20. Ng3 $2 {[%emt 0:10:29][%mdl 8192] Black keeps a firm grip on the game.} exd3 $19 {[%emt 0:03:18]} 21. Qxd3 {[%emt 0:00:36] aiming for Nf5.} Bc8 {[%emt 0:00:25][%cal Bb7c8,Bc8f5,Bf5g6][%mdl 32] Hoping for ...Bxf4.} 22. cxd5 {[%emt 0:04:52]} (22. Qe2 $142) 22... Bxf4 $1 {[%emt 0:02:19]} 23. Nf3 {[%emt 0:03:58]} Bxg3+ {[%emt 0:02:11]} 24. Rxg3 {[%emt 0:00:04]} Rxh5 {[%emt 0:00:50]} 25. dxc6 {[%emt 0:00:50]} Bf5 {[%emt 0:02:46]} 26. Qc3 {[%emt 0:02:34]} Bg6 {[%emt 0:01:27]} 27. Ke2 {[%emt 0:02:10]} Rc5 {[%emt 0:01:55]} 28. Qb4 {[%emt 0:01:34]} Qd6 {[%emt 0:04:56]} 29. Ne5 {[%emt 0:00:15]} (29. Rg5 $142) 29... a5 {[%emt 0:06:59]} 30. Qd4 {[%emt 0:00:34]} Rd5 {[%emt 0:01:49]} 31. Qc3 {[%emt 0:00:49]} Nf6 {[%emt 0:02:15] ...Ne4 is the strong threat.} 32. Nxg6 {[%emt 0:03:34]} Nxg6 {[%emt 0:02:31]} 33. Rag1 {[%emt 0:00:26]} Rc5 {[%emt 0:01:51]} (33... Rd8 $142 {[%cal Rd5d2]} 34. Ke1 Rxd2 35. Qc4+ Kh8) 34. Qd4 {[%emt 0:01:00]} Qxd4 {[%emt 0:00:06]} 35. Bxd4 {[%emt 0:00:05]} Rxc6 {[%emt 0:00:08]} 36. Rg5 {[%emt 0:00:06]} Re8 {[%emt 0:01:58]} 37. a4 {[%emt 0:01:14]} Kf7 {[%emt 0:01:02] Weighted Error Value: White=0.60/Black=0.30} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.10"]
[White "Mikes, Jan"]
[Black "Smolik, Jachym"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2349"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,120,17,20,13,2,12,4,8,13,0,9,14,25,19,71,70,89,56,87,90,104,97,110,32,58,37,45,29,76,15,28,0,56,16,65,0,0,0,0,0,31,-92,0,0,0,-211,-217,-293,-294,-421,-418,-427,-399,-375,-139,-115,-137,-128,-89,-63,82,-38,0,-199,-170,-236,-36,-248,-248,-248,-244,-354,-124,-230,-225,-395,-395,-395,-149,-149,-149,-149,-127,-150,-106,-110,-104,-207,-202,-248,-198,-375,-375,-373,-362,-362,-143,-144,-144,-148,-127,-335,-346,-343,-335,-335,-335,-328,-328,-321,-303,-335,-313]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:03]} 3. e5 {[%emt 0:00:25]} c5 {[%emt 0:00:07]} 4. dxc5 {[%emt 0:00:11]} e6 {[%emt 0:00:06]} 5. a3 {[%emt 0:00:11]} Bxc5 {[%emt 0:00:06]} 6. Qg4 {[%emt 0:00:08] B12: Caro-Kann: Advance Variation.} Ne7 {[%emt 0:00:26]} 7. Nf3 {[%emt 0:01:01] b4 is the strong threat.} O-O {[%emt 0:00:17]} 8. Bd3 {[%emt 0:00:07][%cal Od3h7] The position is equal.} f5 {[%emt 0:00:35]} 9. exf6 {[%emt 0:00:07]} Rxf6 {[%emt 0:00:07][%cal Oe6e5]} 10. Qh5 {[%emt 0:00:13]} h6 {[%emt 0:03:05][%cal Oe6e5]} 11. O-O {[%emt 0:00:22] [#]} Nbc6 $146 {[%emt 0:02:31]} (11... Bd6 $11) ({Predecessor:} 11... Bd6 12. Re1 Nbc6 13. c4 Bd7 14. Nc3 Qe8 15. Qxe8+ Rxe8 16. Be3 a6 17. Rad1 Bc8 {1-0 (49) Leitao,R (2592)-Yuan,Q (2373) Chess.com INT 2022}) 12. b4 $1 $16 {[%emt 0:01:16][%cal Bb2b4,Bb4b5][%mdl 32]} Bd6 {[%emt 0:03:50]} 13. Bb2 {[%emt 0:00:56] Prevents e5.} Rf4 {[%emt 0:04:12]} 14. g3 {[%emt 0:01:21]} Rf8 {[%emt 0:08:16][%cal Ob7b5]} 15. b5 {[%emt 0:02:53]} (15. Qg4 $2 e5 16. Qh5 e4 17. Bxe4 dxe4 $19) 15... Nb8 {[%emt 0:07:32]} 16. Ne5 {[%emt 0:08:16]} (16. Qg4 $2 e5 17. Qh5 e4 18. Bxe4 dxe4 $19) (16. Re1 $1 $16) 16... Nd7 $14 {[%emt 0:02:55]} 17. Ng4 {[%emt 0:01:17][%cal Ob2g7] aiming for Bxg7!} e5 $1 {[%emt 0:23:23]} 18. Nxe5 {[%emt 0:04:19]} Nf6 {[%emt 0:06:37] Inhibits Ng4.} (18... Nc5 $11) 19. Qh4 {[%emt 0:13:12]} ({Better is} 19. Qe2 $1 $16) 19... Qc7 {[%emt 0:02:30]} 20. Re1 {[%emt 0:16:13]} Bc5 {[%emt 0:07:00]} ({Black should try} 20... Bf5 $1 $11) 21. Re2 {[%emt 0:02:31]} (21. Nc3 $5 {[%cal Rc3a4]}) 21... Qb6 {[%emt 0:08:20]} (21... a6 $11) 22. Nd2 {[%emt 0:05:55]} (22. Nc3 $1 $14) 22... Nf5 $1 $36 {[%emt 0:01:47][%mdl 2048] Black has some pressure.} 23. Bxf5 {[%emt 0:19:09]} Bxf5 {[%emt 0:00:02]} 24. a4 {[%emt 0:00:13]} a6 {[%emt 0:08:56]} 25. c4 {[%emt 0:04:34]} (25. Nb3 $14) 25... d4 {[%emt 0:00:04]} (25... axb5 $17 26. cxb5 Ne4 27. Nxe4 Bxe4) 26. a5 {[%emt 0:00:46]} Qd6 {[%emt 0:01:05] Hoping for ...Rae8.} 27. Nb3 $2 {[%emt 0:04:41]} (27. Nef3 $1 $11 {and White is okay.}) 27... d3 $19 {[%emt 0:01:08]} 28. Rd2 {[%emt 0:00:23]} Ne4 $1 {[%emt 0:01:59]} 29. Rxd3 {[%emt 0:00:24]} (29. Nxc5 $142 Nxd2 30. Qf4 (30. Nxb7 $2 Qc7 $19) 30... Qxc5 31. Qxd2 axb5 32. cxb5) 29... Bxf2+ {[%emt 0:00:28] This bishop pair is nice.} 30. Kg2 {[%emt 0:00:53]} Qe6 {[%emt 0:01:39][%cal Oe4g5]} 31. Rd7 {[%emt 0:03:29]} Nf6 $2 {[%emt 0:02:43] Really sharp!} (31... Rae8 $19 {And now ...Be3 would win.} 32. Rad1 (32. Rxb7 $2 Ng5 $19) 32... Ng5) 32. Rxg7+ $17 {[%emt 0:00:13]} (32. Kxf2 $2 Nxd7 33. Qd4 Nxe5 34. Qxe5 Bc2+ 35. Ke3 Rae8 36. Qxe6+ Rxe6+ 37. Kd4 Bxb3 $19) 32... Kxg7 {[%emt 0:00:12]} 33. Kxf2 {[%emt 0:00:06]} Kg8 {[%emt 0:00:29] Threatens to win with ...Ng4+.} 34. Kg1 {[%emt 0:01:43]} Ng4 {[%emt 0:01:25]} (34... Nd7 $15 {keeps the upper hand.} 35. Qd4 Nxe5 36. Qxe5 Qxe5 37. Bxe5 Rfc8 38. bxa6 Rxa6) 35. Re1 {[%emt 0:01:37]} ({Only move:} 35. Nc5 $16 {Threatening mate with Nxg4.} Nxe5 36. Nxe6 Nf3+ 37. Kf2 Nxh4 38. Nxf8) 35... axb5 {[%emt 0:02:33]} 36. h3 $2 {[%emt 0:05:16]} (36. Nc5 $11 {and White has nothing to worry.} Nxe5 37. Nxe6 Nf3+ 38. Kf2 Nxh4 39. Nxf8) 36... Nxe5 $19 {[%emt 0:01:12]} (36... bxc4 37. hxg4 (37. Nd4 Nxe5 38. Nxe6 Nf3+ 39. Kf2 Nxh4 $17) 37... Bh7 38. Nd4 $18) 37. Rxe5 {[%emt 0:00:04]} (37. Bxe5 $142 b4 38. g4 (38. Nd4 $2 Qg6 $19)) 37... Qg6 $2 {[%emt 0:00:42]} (37... Qxc4 38. Qxh6 $1 Qd3 39. Rxf5 Qxg3+ 40. Kh1 Qe1+ 41. Kh2 Qe2+ 42. Kh1 Qe1+ 43. Kh2 Qe2+ 44. Kh1 Qe1+ $11) (37... Qd6 $1 $19 {[%cal Rd6d1] White must now prevent ...Qd1+.} 38. Rd5 Qg6) 38. cxb5 $2 {[%emt 0:01:37]} (38. Re7 $15 Rf7 39. Rxf7 Kxf7 40. cxb5) 38... Be6 {[%emt 0:00:26][%mdl 64] Deflection} 39. Nd2 {[%emt 0:00:55]} Rad8 {[%emt 0:00:28]} (39... Rxa5 40. Rh5 Qd3 41. Rg5+ $1 hxg5 42. Qxg5+ Kf7 43. Qf6+ Ke8 44. Qxe6+ Kd8 45. Qb6+ Ke8 46. Qe6+ Kd8 47. Qb6+ Ke8 48. Qe6+ $11) 40. Re2 {[%emt 0:01:34]} (40. Bd4 $142) 40... Rd3 $2 {[%emt 0:00:35]} (40... Qc2 $1 $19 {[%cal Rc2d1] ( -> ...Qd1+)} 41. Qe4 Qxe4 42. Nxe4 Rd1+ 43. Kg2 Bd5) 41. Kh2 {[%emt 0:31:36]} (41. Be5 $17) 41... Bd5 $1 {[%emt 0:07:02][%cal Og6e6]} 42. a6 $2 {[%emt 0:00:00]} (42. Be5 {is the only way for White.}) 42... bxa6 {[%emt 0:00:28]} 43. bxa6 {[%emt 0:00:00] [#]} Qg5 $2 {[%emt 0:07:36]} (43... Qe6 $1 $19 {[%cal Re6e2][%mdl 512] is more deadly.} 44. Qg4+ (44. Rxe6 {gets mated.} Rxd2+) 44... Qxg4 45. hxg4 Rc8) 44. Qxg5+ $17 {[%emt 0:00:00]} hxg5 {[%emt 0:00:02]} 45. g4 {[%emt 0:00:00]} Kh7 {[%emt 0:03:20][%mdl 1024] Black has strong compensation.} 46. a7 {[%emt 0:00:00]} Kg6 {[%emt 0:01:45] Black is more active.} ({Don't go for} 46... Rf7 $2 47. Be5 Rxa7 48. Nf1) 47. Be5 {[%emt 0:00:00]} Re8 {[%emt 0:00:13] Strongly threatening ...Ra3.} 48. Kg1 {[%emt 0:00:00]} (48. Nf1 $17) 48... Re7 {[%emt 0:00:59]} 49. Nf1 {[%emt 0:00:00]} Rxa7 {[%emt 0:00:35]} 50. Rd2 $2 {[%emt 0:01:07]} (50. Ne3 {was worth a try.}) 50... Rxd2 $19 {[%emt 0:00:54]} 51. Nxd2 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KBN} Ra2 {[%emt 0:00:08]} 52. Bc3 {[%emt 0:00:09]} Rc2 $2 {[%emt 0:00:15]} (52... Ra3 $19 {and Black stays clearly on top.} 53. Be5 Rxh3) 53. Bb4 $17 {[%emt 0:00:06]} Rc1+ {[%emt 0:00:07]} 54. Kf2 {[%emt 0:00:41]} Rh1 {[%emt 0:00:09]} 55. Nf1 $2 {[%emt 0:00:53]} (55. Kg3 $17 {was the only defense.}) 55... Rxh3 $19 {[%emt 0:00:25] Black has a decisive advantage.} 56. Ne3 {[%emt 0:00:05]} Bb7 {[%emt 0:01:23]} 57. Bd6 {[%emt 0:01:09]} Rf3+ {[%emt 0:01:12]} 58. Ke2 {[%emt 0:00:04]} Rf6 {[%emt 0:00:12]} 59. Bg3 {[%emt 0:00:56]} Bf3+ {[%emt 0:00:19]} 60. Kd2 {[%emt 0:00:22]} Ra6 {[%emt 0:00:33] Weighted Error Value: White=0.49/Black=0.41} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.11"]
[White "Stinka, Jakub"]
[Black "Brejnik, Gustav"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2345"]
[BlackElo "2246"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,61,0,0,0,8,8,16,12,5,-9,122,18,172,173,179,179,207,252,235,235,391,414,410,404,386,358,466,443,439,436,516,564,583,553,668,571,1444,1389,1499,1451]} 1. d4 {[%emt 0:00:03] Kapnisis,Spyridon} d5 {[%emt 0:00:59]} 2. c4 {[%emt 0:00:10]} c6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:35]} Nf6 {[%emt 0:00:12]} 4. Nc3 {[%emt 0:00:10]} e6 {[%emt 0:00:09]} 5. e3 {[%emt 0:00:42]} Nbd7 {[%emt 0:00:37]} 6. Qc2 {[%emt 0:00:49]} Bd6 {[%emt 0:00:18]} 7. b3 {[%emt 0:01:01]} O-O {[%emt 0:00:55]} 8. Be2 {[%emt 0:00:45]} b6 {[%emt 0:01:11]} 9. Bb2 {[%emt 0:00:13]} Bb7 {[%emt 0:01:30]} 10. O-O {[%emt 0:00:10]} Qe7 {[%emt 0:00:48]} 11. Rad1 {[%emt 0:01:38]} Rad8 {[%emt 0:02:06]} 12. Rfe1 {[%emt 0:00:10]} Rfe8 {[%emt 0:00:08]} 13. Bf1 {[%emt 0:00:37] D45: Semi-Slav: 5 e3.} c5 {[%emt 0:21:56]} 14. cxd5 {[%emt 0:00:09]} exd5 {[%emt 0:00:25]} 15. dxc5 {[%emt 0:01:35] The position is equal.} bxc5 {[%emt 0:01:23]} 16. Ne2 {[%emt 0:04:36] [#]} d4 $146 {[%emt 0:14:31]} (16... Bc7 $11) ({Predecessor:} 16... Bc7 17. Ng3 Ba5 18. Nf5 Qf8 19. Bc3 Bxc3 20. Qxc3 a6 21. Qa5 Rc8 22. Rc1 g6 {1-0 (46) Bacrot,E (2673)-Korobov,A (2688) Linares 2020 CBM 198 extra [Kapnisis,Spyridon]}) 17. Ng3 {[%emt 0:13:27]} ({White should play} 17. exd4 $16 Qe4 18. Qxe4 Rxe4 19. Ng3 Rxe1 20. Rxe1 (20. Nxe1 cxd4 21. Bxd4 Bc7 $16)) 17... Ne5 $2 {[%emt 0:24:19]} (17... Bxf3 $11 {and Black is okay.} 18. gxf3 Ne5) 18. Nxe5 $18 {[%emt 0:06:23]} Qxe5 {[%emt 0:00:35]} 19. exd4 {[%emt 0:17:56][%cal Be3d4,Bd4c5,Bc5c6][%mdl 32]} Qxe1 {[%emt 0:00:16]} 20. Rxe1 {[%emt 0:00:05]} Rxe1 {[%emt 0:00:04] [#]} 21. Bc3 $1 {[%emt 0:00:35]} ({Don't go for} 21. dxc5 $2 Bxg3 22. hxg3 (22. fxg3 $2 Ba6 $19) 22... Be4 $19) 21... Be4 $2 {[%emt 0:10:15]} (21... Ree8 22. dxc5 Bc7) 22. Nxe4 {[%emt 0:02:35] Dancing on a razor blade.} Rxe4 {[%emt 0:00:04]} 23. dxc5 {[%emt 0:04:12]} Be5 {[%emt 0:00:34]} 24. f3 {[%emt 0:06:03]} ({Weaker is} 24. Bd3 Bxc3 25. Bxe4 Rd2 $18) 24... Bd4+ {[%emt 0:07:47]} 25. Bxd4 {[%emt 0:00:17] White is clearly winning.} Rexd4 {[%emt 0:00:04]} 26. c6 {[%emt 0:04:34] [#] And now c7 would win.} Nd5 {[%emt 0:00:05]} 27. Qc5 {[%emt 0:06:40][%csl LRa7,LRd4]} Rd1 {[%emt 0:01:32]} 28. Kf2 {[%emt 0:04:57]} Rc8 {[%emt 0:07:45]} 29. Ba6 {[%emt 0:01:35]} Rc7 {[%emt 0:00:23]} 30. Qd6 {[%emt 0:00:36][%cal Rd6d8]} h6 {[%emt 0:01:17]} 31. Bc4 {[%emt 0:00:34] Black got outplayed after the opening.  Weighted Error Value: White=0.23 (precise) /Black=0.80} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.12"]
[White "Babula, Vlastimil jr"]
[Black "Gnojek, Petr"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2217"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,115,26,37,68,53,63,0,10,23,7,0,99,-21,14,-37,0,0,19,6,2,0,37,0,0,0,0,5,9,8,67,47,94,86,86,91,104,16,18,27,12,0,52,19,22,6,5,0,39,28,48,0,10,0,49,42,44,3,3,2,2,2,6,5,13,0,0,0,0,0,0,0,0,0,78,72,74,16,80,18,84,10,12,0,88,90,84,78,81,79,79,71,71,71,69,67,95,31,26,26,26,11,32,31,34,32]} 1. d4 {[%emt 0:00:03]} d6 {[%emt 0:00:16]} 2. e4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:11]} g6 {[%emt 0:00:06]} 4. Be3 {[%emt 0:00:35]} Bg7 {[%emt 0:00:22]} 5. Qd2 {[%emt 0:01:16]} c6 {[%emt 0:00:12]} 6. Bh6 {[%emt 0:01:50]} Bxh6 {[%emt 0:02:43]} 7. Qxh6 {[%emt 0:00:07]} Nbd7 {[%emt 0:02:14] B07: Pirc Defence: Miscellaneous Systems.} 8. O-O-O {[%emt 0:02:55][%cal Oe4e5]} e5 {[%emt 0:04:04] [#]} 9. h3 $146 {[%emt 0:11:06]} (9. Nf3 $14) ({Predecessor:} 9. Be2 b5 10. dxe5 dxe5 11. Nh3 b4 12. Na4 Qe7 13. Bc4 Nb6 14. Bb3 Bxh3 15. Qxh3 {½-½ (47) Sutovsky,E (2647)-Paehtz,T (2372) Caleta 2016}) 9... b5 $11 {[%emt 0:12:28] The position is equal.} 10. dxe5 {[%emt 0:29:05]} dxe5 {[%emt 0:00:10]} (10... Nxe5 $2 11. f4 Ned7 12. e5 $18 (12. Rxd6 b4 $14)) 11. Nf3 {[%emt 0:03:41] Nxe5 is the strong threat.} Qb6 {[%emt 0:19:54]} (11... Qe7 $11) 12. Ng5 {[%emt 0:11:45] White is more active.} ({Much weaker is} 12. Qg7 $6 Rg8 13. Qh6 Qxf2 $15) (12. Rd6 $16) 12... Qc5 {[%emt 0:07:44]} 13. Kb1 {[%emt 0:03:50]} (13. f4 $11) 13... b4 {[%emt 0:05:34]} ({Black should play} 13... Qf8 $15 14. Qxf8+ Kxf8) 14. Na4 {[%emt 0:00:36]} Qf8 {[%emt 0:00:04]} 15. Qxf8+ {[%emt 0:05:02]} Rxf8 {[%emt 0:00:09]} 16. Bd3 $36 {[%emt 0:03:07][%mdl 2048] White has good play.} (16. Bc4 {looks sharper.} Ke7 17. c3 a5 18. Rhe1) 16... Bb7 {[%emt 0:02:42]} (16... Nb6 $5 {[%cal Rb6a4]} 17. Nc5 Ke7 $14) 17. f4 {[%emt 0:01:23]} exf4 {[%emt 0:03:56]} 18. e5 {[%emt 0:00:29]} Nd5 {[%emt 0:00:33]} 19. e6 {[%emt 0:00:27]} fxe6 {[%emt 0:00:54]} 20. Nxe6 {[%emt 0:00:17]} Rf6 {[%emt 0:00:05]} (20... Rf7 $11) 21. Rhe1 $14 {[%emt 0:03:07] And now Nec5+ would win.} Ne3 {[%emt 0:04:53] [#]} (21... Rb8 $14 {feels stronger.}) 22. Nxf4 $1 $16 {[%emt 0:00:49][%mdl 64] Remove Defender} Rxf4 {[%emt 0:00:03]} 23. Rxe3+ {[%emt 0:00:05]} Kf8 {[%emt 0:00:03]} 24. Be2 {[%emt 0:04:20]} (24. Rde1 $16) 24... Re8 $11 {[%emt 0:01:07]} 25. Rxe8+ {[%emt 0:00:05]} Kxe8 {[%emt 0:00:03]} 26. Bf3 {[%emt 0:00:07]} Rf6 {[%emt 0:07:40]} (26... Ke7 $11) 27. b3 {[%emt 0:01:02]} Ke7 {[%emt 0:00:11]} 28. a3 {[%emt 0:06:18]} bxa3 {[%emt 0:04:04]} 29. Ka2 {[%emt 0:00:07]} Bc8 {[%emt 0:02:13]} 30. Re1+ {[%emt 0:01:30][%mdl 1024] White has compensation.} Kd6 {[%emt 0:01:18]} 31. Rd1+ {[%emt 0:00:46]} (31. Nc3 $5 {[%cal Rc3e4]} Rf5 32. Re8 $14 (32. Kxa3 Re5 $11)) 31... Ke7 {[%emt 0:00:35]} 32. Re1+ {[%emt 0:00:07]} Kd6 {[%emt 0:00:02]} 33. Nc3 {[%emt 0:01:21] Black must now prevent Ne4+.} Rf5 $1 {[%emt 0:08:52]} 34. Bg4 {[%emt 0:02:01]} (34. Re8 $5 {[%cal Re8c8]} Kc7 35. Kxa3 $14) 34... Re5 {[%emt 0:00:33]} 35. Rd1+ {[%emt 0:00:06]} Kc7 {[%emt 0:00:24]} 36. Kxa3 {[%emt 0:00:33]} h5 {[%emt 0:00:05]} 37. Bf3 {[%emt 0:00:16]} Nc5 {[%emt 0:01:04]} 38. b4 {[%emt 0:02:52]} Ne6 {[%emt 0:01:26]} 39. Be4 {[%emt 0:01:11]} g5 {[%emt 0:02:09]} 40. Rf1 {[%emt 0:00:24]} Nd4 {[%emt 0:02:27]} 41. Rf7+ {[%emt 0:33:00]} Bd7 {[%emt 0:09:12]} 42. Bd3 {[%emt 0:00:00]} Re3 {[%emt 0:07:19]} (42... Kd8 $11) 43. Kb2 $16 {[%emt 0:00:00]} Kd8 {[%emt 0:00:17]} 44. Rf8+ {[%emt 0:00:00]} (44. Ne4 $1 $16) 44... Kc7 {[%emt 0:05:14]} (44... Re8 $11 45. Rf7 Re3) 45. Ra8 {[%emt 0:00:00]} ({White should try} 45. Ne4 $1 $16) 45... Kb7 {[%emt 0:00:32]} (45... Bf5 $11 {keeps the balance.}) 46. Rd8 {[%emt 0:00:00]} (46. Rg8 $1 $16 {[%cal Rg8g5]}) 46... Kc7 $11 {[%emt 0:00:06]} 47. Ra8 {[%emt 0:00:00]} (47. Rf8 $11) 47... Kb7 $16 {[%emt 0:00:39] [#]} 48. Rg8 {[%emt 0:00:00]} g4 {[%emt 0:05:42]} 49. hxg4 {[%emt 0:00:00]} Bxg4 {[%emt 0:01:19]} 50. Ne4 {[%emt 0:00:00] Hoping for Kc3.} Ne6 {[%emt 0:02:11]} 51. Re8 {[%emt 0:00:00] aiming for Re7+.} Kc7 {[%emt 0:00:03]} 52. Re7+ {[%emt 0:00:00]} Kd8 {[%emt 0:00:05]} 53. Rxa7 {[%emt 0:00:00]} Nf4 {[%emt 0:00:04] [#]} 54. Nc5 {[%emt 0:00:00]} (54. Kc3 $1 $16) 54... Nxd3+ $14 {[%emt 0:01:23]} 55. Nxd3 {[%emt 0:00:00]} Re2 {[%emt 0:00:05]} 56. Kc3 {[%emt 0:00:00]} Bf5 {[%emt 0:01:48]} ({Resist} 56... Rxg2 57. Ne5 $14) 57. Rg7 {[%emt 0:00:00]} h4 {[%emt 0:01:09]} 58. Rg5 {[%emt 0:01:54] Weighted Error Value: White=0.21 (precise) /Black=0.21 (precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.13"]
[White "Krivanek, Vladimir"]
[Black "Serrano Salvador, Eduardo"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2180"]
[BlackElo "2286"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,120,0,-5,26,25,29,8,20,-5,9,-18,18,22,14,13,82,81,97,105,93,31,45,0,63,46,56,49,69,39,104,81,91,82,100,94,106,106,127,10,8,10,25,24,9,0,22,0,93,87,92,96,111,0,0,0,0,0,0,0,0,-62,-54,-49,-41,-49,0,0,147,144,235,229,258,240,1456,987,1331,1316,606,592,1233,1180,1080,1010,1469,1423,2169,2056,1700,1179,29968,29970,29968,29970,29972,29974,29980,29981,29975,29974,29974,29975,29974,29975,29978,29979,29982]} 1. c4 {[%emt 0:00:09]} Nf6 {[%emt 0:01:50]} 2. Nc3 {[%emt 0:01:23]} d6 {[%emt 0:00:35]} 3. g3 {[%emt 0:01:28]} g6 {[%emt 0:00:46]} 4. Bg2 {[%emt 0:00:46]} Bg7 {[%emt 0:00:10]} 5. d3 {[%emt 0:00:48]} O-O {[%emt 0:00:47]} 6. e4 {[%emt 0:00:34]} c5 {[%emt 0:01:26]} 7. Nge2 {[%emt 0:00:49]} Nc6 {[%emt 0:01:24]} 8. O-O {[%emt 0:02:21]} a6 {[%emt 0:02:48]} 9. h3 {[%emt 0:02:03]} Ne8 {[%emt 0:03:27] A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} 10. Be3 {[%emt 0:03:49]} Nc7 {[%emt 0:01:31] was the old line (10...Nd4).} 11. Qd2 {[%emt 0:01:44]} Nd4 {[%emt 0:05:00] The position is equal.} 12. Kh2 {[%emt 0:06:10]} Rb8 {[%emt 0:09:18]} (12... b5 {with more complications.} 13. Bh6 Bxh6 14. Qxh6 Rb8) 13. Bh6 {[%emt 0:04:02] [#]} Nce6 $146 {[%emt 0:00:59]} (13... Bxh6 {is interesting.} 14. Qxh6 b5 15. b3 e5) ({Predecessor:} 13... e5 14. Bxg7 Kxg7 15. Nxd4 cxd4 16. Ne2 Ne6 17. f4 f6 18. f5 Nc5 19. Rab1 a5 20. b3 {½-½ (20) Wendland,J-Bennedik,M (2035) Hessen 1999}) 14. Bxg7 {[%emt 0:03:11]} Kxg7 {[%emt 0:00:14]} 15. f4 {[%emt 0:02:15]} f5 {[%emt 0:04:49]} (15... Nc6 $11) 16. Rae1 $16 {[%emt 0:03:38]} b5 {[%emt 0:04:44]} 17. exf5 {[%emt 0:08:39]} gxf5 {[%emt 0:00:12]} 18. Nd5 {[%emt 0:01:08]} (18. Nxd4 $16 Nxd4 19. Ne2) 18... Rf7 $14 {[%emt 0:01:41]} 19. Ng1 {[%emt 0:06:37]} Nf8 {[%emt 0:08:36]} (19... Kh8 $11) 20. b3 {[%emt 0:02:11] White is more active.} e6 {[%emt 0:00:48]} 21. Ne3 {[%emt 0:02:14]} Bb7 {[%emt 0:01:31]} 22. Rf2 {[%emt 0:05:21]} b4 {[%emt 0:04:45]} (22... Qf6 $14) 23. Nc2 {[%emt 0:03:08]} Nxc2 {[%emt 0:01:01]} 24. Qxc2 {[%emt 0:00:07][%cal Od3d4]} Qf6 {[%emt 0:00:58]} 25. Bxb7 {[%emt 0:01:49]} Rfxb7 {[%emt 0:00:47]} 26. Nf3 {[%emt 0:01:42]} Re7 {[%emt 0:01:19]} 27. Rfe2 {[%emt 0:09:05]} (27. d4 $16) 27... Rbe8 $11 {[%emt 0:00:46]} 28. Qd2 {[%emt 0:15:32] Black should prevent d4.} e5 {[%emt 0:00:26] Prevents d4.} 29. fxe5 {[%emt 0:02:02]} dxe5 {[%emt 0:00:08]} 30. Qe3 {[%emt 0:00:15]} Nd7 {[%emt 0:00:47][%cal Bf8d7,Bd7e5,Be5f3][%mdl 32]} (30... e4 $5 31. dxe4 (31. Qxc5 $2 Ne6 $19) 31... Rxe4 $11) 31. d4 {[%emt 0:05:58]} e4 {[%emt 0:00:25]} (31... cxd4 $11 {keeps the balance.} 32. Nxd4 f4 33. gxf4 exd4 34. Qxe7+ Rxe7 35. Rxe7+ Kf8 36. Rxd7 Qxf4+ 37. Kg2 Qg5+ 38. Kh1 Qh4) 32. Nh4 $1 $16 {[%emt 0:00:50]} ({Wrong is} 32. dxc5 $2 exf3 33. Qxf3 (33. Qxe7+ $2 Rxe7 34. Rxe7+ Kg8 $19) 33... Rxe2+ 34. Rxe2 Rxe2+ 35. Qxe2 Nxc5 $19) 32... cxd4 {[%emt 0:07:05] [#]} 33. Qxd4 {[%emt 0:00:13]} Ne5 {[%emt 0:01:01]} 34. Rf1 {[%emt 0:00:57]} ({White should try} 34. Rf2 $1 $16 Nf3+ 35. Nxf3 exf3 36. Rxe7+ Rxe7 37. Qf4) 34... Nf3+ $1 $11 {[%emt 0:05:09]} (34... Rd7 $2 35. Qe3 $18) 35. Nxf3 {[%emt 0:00:20]} exf3 {[%emt 0:00:07]} 36. Rxe7+ {[%emt 0:01:11]} Rxe7 {[%emt 0:00:05]} 37. Qxf6+ {[%emt 0:00:18]} Kxf6 {[%emt 0:00:04]} 38. Rxf3 {[%emt 0:00:20][%mdl 4096] Endgame KR-KR} (38. Kg1 $11) 38... Re2+ $15 {[%emt 0:00:16]} 39. Kg1 {[%emt 0:00:04]} Rxa2 {[%emt 0:00:19] aiming for ...Ke5.} 40. g4 {[%emt 0:02:18][%cal Bg3g4,Bg4f5,Bf5f6][%mdl 32]} Ra5 {[%emt 0:00:52]} (40... f4 $15 {should be considered.} 41. Rxf4+ Ke5 42. Rf5+ Ke4) 41. Kf2 {[%emt 0:32:56] Threatens to win with Ke3.} Ra2+ {[%emt 0:32:26] Black is now going downhill.} (41... Re5 $11) 42. Ke3 $16 {[%emt 0:00:00]} a5 {[%emt 0:00:00] [#]} (42... f4+ $16 43. Rxf4+ Ke7) 43. Kd4 $1 $18 {[%emt 0:00:00]} (43. Rxf5+ Ke6 $16) ({Worse is} 43. gxf5 a4 44. Kd4 a3 $15) 43... Ke7 {[%emt 0:00:00]} 44. gxf5 {[%emt 0:00:00]} ({Less strong is} 44. Rxf5 Rd2+ 45. Kc5 Rd3 $16) 44... Ra3 $2 {[%emt 0:00:00]} (44... Rd2+ 45. Rd3 Rc2) 45. f6+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00] [#]} 46. Kc5 $1 {[%emt 0:00:00]} Ra1 {[%emt 0:00:00]} 47. Kb5 {[%emt 0:00:00] Black must now prevent c5.} Rc1 {[%emt 0:00:00]} 48. Rf5 {[%emt 0:00:00]} Rc3 {[%emt 0:00:00]} 49. Ka4 {[%emt 0:00:00]} Rxh3 {[%emt 0:00:00]} 50. Rxa5 {[%emt 0:00:00]} Kxf6 {[%emt 0:00:00]} 51. Kxb4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 52. Rd5 {[%emt 0:00:00]} Rg3 {[%emt 0:00:00]} 53. Rh5 {[%emt 0:00:00] White mates.} Rg7 {[%emt 0:00:00]} 54. c5 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 55. Kb5 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 56. b4 {[%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 57. Ka6 {[%emt 0:00:00]} Rf6+ {[%emt 0:00:00]} 58. Ka7 {[%emt 0:01:42]} Kc6 {[%emt 0:00:00]} 59. Rxh7 {[%emt 0:00:15]} Rf1 {[%emt 0:00:00]} 60. Rh6+ {[%emt 0:00:27]} Kd5 {[%emt 0:00:00] Weighted Error Value: White=0.15 (very precise) /Black=0.35} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.14"]
[White "Delgerdalai, Bayarjavkhlan"]
[Black "Sykora, Marek"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2119"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,104,43,36,59,6,8,7,33,-16,-1,-17,-23,-23,-18,-14,-6,-16,-6,-82,-61,-61,-12,-8,-8,-16,-14,-49,-40,-35,-53,-89,-81,-162,-66,-128,-124,-128,-73,-130,-78,-83,-64,-69,-72,-82,-68,-86,-83,-86,-62,-60,-60,-91,-91,-124,-127,-112,-91,-91,-91,-91,-91,-91,-43,-44,-44,-79,-45,-45,-45,-45,-45,-45,-45,-51,-38,-38,-38,-38,-38,-38,-38,-38,-38,-38,-8,-8,-8]} 1. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:17]} 2. d4 {[%emt 0:00:22]} Nf6 {[%emt 0:01:12]} 3. Nc3 {[%emt 0:00:12]} e5 {[%emt 0:01:03]} 4. Nf3 {[%emt 0:00:41]} Nbd7 {[%emt 0:00:32]} 5. Bc4 {[%emt 0:00:35]} Be7 {[%emt 0:00:33]} 6. O-O {[%emt 0:21:58]} O-O {[%emt 0:01:29]} 7. Re1 {[%emt 0:00:40]} c6 {[%emt 0:00:24]} 8. a4 {[%emt 0:01:14]} a5 {[%emt 0:00:35]} 9. h3 {[%emt 0:01:05]} Qc7 {[%emt 0:01:01]} 10. Be3 {[%emt 0:02:49]} b6 {[%emt 0:12:04] C41: Philidor Defence.} 11. dxe5 {[%emt 0:04:42]} ({White should try} 11. Ba2 $14) 11... dxe5 $11 {[%emt 0:02:11]} 12. Nh4 {[%emt 0:02:18] [#]} g6 $146 {[%emt 0:08:28][%cal Bg7g6,Bg6f5,Bf5f4][%mdl 32]} ({Predecessor:} 12... Nc5 13. Nf5 Bxf5 14. exf5 Rad8 15. Qe2 Nd5 16. Bxc5 Bxc5 17. Bxd5 cxd5 18. Qxe5 Qc6 {½-½ (38) Kalashian,D (2398)-Seo,J (2453) Chess.com INT 2021}) 13. Qf3 {[%emt 0:01:14]} (13. Bh6 $14) 13... Nh5 {[%emt 0:09:16]} 14. Nf5 {[%emt 0:03:38]} gxf5 {[%emt 0:02:58]} 15. Qxh5 {[%emt 0:01:19] [#] Black must now prevent Bh6.} f4 $1 {[%emt 0:00:13]} 16. Bd2 {[%emt 0:01:10]} Qd6 {[%emt 0:09:47]} 17. Rad1 {[%emt 0:01:07][%cal Od2f4]} Qg6 {[%emt 0:00:29]} 18. Qf3 {[%emt 0:01:08]} (18. Qxg6+ $11 hxg6 19. g3) 18... Nc5 $17 {[%emt 0:01:48]} 19. Kh2 {[%emt 0:06:50]} Ne6 {[%emt 0:05:27]} (19... Qh6 $15 {is superior.}) 20. Bxe6 $11 {[%emt 0:01:27]} Bxe6 {[%emt 0:02:41]} 21. g3 $1 {[%emt 0:11:02]} fxg3+ $1 {[%emt 0:00:49]} 22. Qxg3 {[%emt 0:01:24]} Qxg3+ {[%emt 0:03:43]} 23. Kxg3 {[%emt 0:02:37]} f5 {[%emt 0:06:42]} 24. exf5 {[%emt 0:04:52]} Rxf5 {[%emt 0:01:54]} 25. Be3 {[%emt 0:08:39] [#]} (25. Ne4 $17) 25... Rh5 {[%emt 0:07:03]} (25... Kf7 $1 $19 {Threatens to win with ...Rg8+.} 26. Rg1 Rh5) 26. Rh1 {[%emt 0:05:33]} ({White should play} 26. Bxb6 $15 Kf7 27. Rd3) 26... Kf7 $17 {[%emt 0:02:23]} 27. Kf3 {[%emt 0:04:12]} Rb8 {[%emt 0:06:07]} ({Not} 27... Rxh3+ 28. Rxh3 Bxh3 29. Bxb6 $15) (27... Rh4 $142 28. Ke2 Bf5) 28. Ke2 {[%emt 0:04:39]} (28. h4 $142) 28... Rxh3 {[%emt 0:00:43]} (28... Bf5 $142 29. Kd2 Rxh3 30. Rxh3 Bxh3) 29. Rxh3 {[%emt 0:01:34]} Bxh3 {[%emt 0:00:06] A strong pair of Bishops.} 30. Ne4 {[%emt 0:02:21]} b5 {[%emt 0:03:26]} 31. axb5 {[%emt 0:00:53]} cxb5 {[%emt 0:01:43]} 32. Ng5+ {[%emt 0:01:13]} Bxg5 {[%emt 0:00:06]} 33. Bxg5 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} Bf5 {[%emt 0:01:51]} 34. c3 {[%emt 0:00:51]} Ke6 {[%emt 0:00:40]} 35. Be3 {[%emt 0:01:01]} Rc8 {[%emt 0:03:19]} 36. Rg1 {[%emt 0:01:35]} h5 {[%emt 0:01:33]} 37. Rh1 {[%emt 0:01:08]} Rh8 {[%emt 0:01:57]} 38. Rh4 {[%emt 0:00:20]} a4 {[%emt 0:00:49]} 39. f3 {[%emt 0:00:29]} Kd5 {[%emt 0:01:08]} 40. Bf2 {[%emt 0:00:44]} e4 {[%emt 0:01:15]} (40... Bd7 $17) 41. fxe4+ $15 {[%emt 0:01:39]} Bxe4 {[%emt 0:00:22]} 42. Ke3 {[%emt 0:01:30]} Bf5 {[%emt 0:00:45]} 43. c4+ {[%emt 0:07:09]} bxc4 {[%emt 0:03:20]} 44. Rd4+ {[%emt 0:00:07]} Kc6 {[%emt 0:01:57]} 45. Rxc4+ {[%emt 0:00:16]} Kb5 {[%emt 0:00:03]} 46. Rd4 {[%emt 0:00:44]} Bg4 {[%emt 0:01:09]} 47. Be1 {[%emt 0:02:15]} Re8+ {[%emt 0:04:04]} 48. Re4 {[%emt 0:00:48]} Rxe4+ {[%emt 0:00:35]} 49. Kxe4 {[%emt 0:00:06]} Kc4 {[%emt 0:00:03] ( -> ...Kb3)} 50. Bh4 {[%emt 0:00:11]} Kb3 {[%emt 0:00:06]} 51. Bf6 {[%emt 0:00:07]} a3 {[%emt 0:00:10]} 52. bxa3 {[%emt 0:00:05]} Kxa3 {[%emt 0:00:02] Weighted Error Value: White=0.16 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.15"]
[White "Bouska, Jiri"]
[Black "Freisler, Pavel"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2117"]
[BlackElo "2239"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,69,0,10,0,7,12,10,17,12,11,14,3,11,23,32,31,27,15,66,64,70,62,68,18,474,477,472,466,459,457,457,452,842,834,888,730,714,706,664,660,925,917,916,912,1504,1590,5214,5194,5010,5102,2527,2195,5110,5102,2455,1875,29995,29996,29997,29998]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:01:36]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:10]} 3. Bb5 {[%emt 0:00:06]} a6 {[%emt 0:01:33]} 4. Ba4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:41]} 5. d3 {[%emt 0:00:07]} Bc5 {[%emt 0:06:06]} 6. O-O {[%emt 0:00:52]} d6 {[%emt 0:00:07]} 7. h3 {[%emt 0:00:33] C78: Ruy Lopez: Archangelsk and Möller Defences.} O-O {[%emt 0:05:06]} 8. c3 {[%emt 0:04:16]} Ba7 {[%emt 0:04:17]} (8... b5 $5 {[%cal Rb5a4]} 9. Bc2 a5 $11) 9. Nbd2 {[%emt 0:01:54] The position is equal.} Ne7 {[%emt 0:03:28]} 10. Re1 {[%emt 0:01:24]} Ng6 {[%emt 0:00:36]} 11. Nf1 {[%emt 0:00:24]} c6 {[%emt 0:02:52] 11...c6 has lost popularity.} 12. Ng3 {[%emt 0:01:10]} Re8 {[%emt 0:10:37]} 13. d4 {[%emt 0:04:09]} h6 {[%emt 0:02:45]} 14. Be3 {[%emt 0:10:41]} Qc7 {[%emt 0:08:57] [#]} (14... exd4 $11 15. Bxd4 Be6) 15. Qd2 $146 {[%emt 0:05:45][%cal Oe3h6]} ({Predecessor:} 15. Bc2 Be6 16. Qd2 Rad8 17. Rad1 Qa5 18. a4 exd4 19. Nxd4 Bxd4 20. Bxd4 Qg5 21. Qxg5 hxg5 22. Bxf6 gxf6 {1-0 (53) Titus,A (2158)-Sazci,B (1769) Chess.com INT 2021}) 15... Kh7 {[%emt 0:29:51]} 16. Bc2 {[%emt 0:02:02]} c5 {[%emt 0:02:16]} 17. Nf5 {[%emt 0:01:34]} (17. a4 $14) 17... exd4 $2 {[%emt 0:01:54][%mdl 8192] [#] This move loses the game for Black.} (17... Bxf5 $11 {and Black has nothing to worry.} 18. exf5 Ne7) 18. Bxh6 $1 $18 {[%emt 0:03:46][%mdl 512]} Bxf5 {[%emt 0:08:56]} (18... dxc3 19. bxc3) 19. exf5 {[%emt 0:01:02]} gxh6 {[%emt 0:01:48]} 20. fxg6+ {[%emt 0:00:41]} fxg6 {[%emt 0:01:11]} 21. Nh4 {[%emt 0:05:37][%cal Bf3h4,Bh4g6,Bg6h8][%mdl 32]} Rxe1+ {[%emt 0:02:01]} (21... Rg8 $142 22. Qf4 Qf7 23. Qxd6 Rae8 24. cxd4 Rg7 25. dxc5 Bb8) 22. Rxe1 {[%emt 0:00:36]} Rg8 {[%emt 0:00:01]} 23. Re6 {[%emt 0:01:23]} Qf7 {[%emt 0:00:26]} 24. Qe2 {[%emt 0:01:03] Re7 is the strong threat.} Kh8 {[%emt 0:03:43]} 25. Re7 {[%emt 0:01:20]} Re8 {[%emt 0:00:11]} 26. Nxg6+ {[%emt 0:04:21]} Kg8 {[%emt 0:00:03]} 27. Bb3 {[%emt 0:00:48]} d5 {[%emt 0:01:30] [#]} 28. Bxd5 $1 {[%emt 0:00:15][%mdl 512]} Nxd5 {[%emt 0:00:25]} 29. Rxe8+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:02]} 30. Nh8 {[%emt 0:01:26] Threatening mate with Qg4+.} Qf5 {[%emt 0:01:00]} 31. c4 {[%emt 0:02:10]} d3 {[%emt 0:00:06]} 32. Qe1 {[%emt 0:00:39]} d2 {[%emt 0:01:13]} 33. Qxd2 {[%emt 0:00:14]} Nf6 {[%emt 0:00:06]} 34. Re7+ {[%emt 0:00:48]} Kxh8 {[%emt 0:00:12]} 35. Qxh6+ {[%emt 0:00:05] Weighted Error Value: White=0.05 (flawless) /Black=0.72} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.16"]
[White "Nytra, Ondrej"]
[Black "Paseka, Matyas"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2219"]
[BlackElo "2076"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,112,0,0,-3,12,6,38,36,58,6,6,-30,-25,-25,-18,-41,-41,-36,-39,-52,-49,-51,-37,-47,-56,-60,-16,-27,-29,-27,0,0,0,0,32,16,26,18,22,22,20,0,0,-8,0,0,0,0,0,0,0,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-70,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-93,-93,-93,0]} 1. e4 {[%emt 0:00:11]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:00:07]} 6. Be2 {[%emt 0:00:01]} e5 {[%emt 0:00:08]} 7. Nf3 {[%emt 0:00:03][%cal Bd4f3,Bf3d2,Bd2c4,Bc4e3,Be3f5][%mdl 32]} Be7 {[%emt 0:01:58]} 8. Bg5 {[%emt 0:00:25]} Nbd7 {[%emt 0:00:21]} 9. O-O {[%emt 0:00:44] B92: Sicilian Najdorf: 6 Be2.} Qc7 {[%emt 0:03:11]} 10. a4 {[%emt 0:00:29]} b6 {[%emt 0:00:22]} (10... h6 $5 {[%cal Rh6g5]} 11. Be3 Nb6 $11) 11. Nd2 {[%emt 0:03:34] White is slightly better.} (11. Nd5 Nxd5 12. exd5 (12. Qxd5 Bb7 $15) 12... e4 13. Bxe7 exf3 $11) 11... Bb7 {[%emt 0:01:41]} 12. f3 {[%emt 0:03:01]} (12. Nc4 $14) 12... O-O $11 {[%emt 0:04:11]} 13. Nc4 {[%emt 0:01:24] [#]} b5 $146 {[%emt 0:19:39]} ({Predecessor:} 13... h6 14. Bh4 Rfe8 15. Bf2 Rac8 16. Ne3 Bf8 17. Bc4 Qb8 18. Qe2 Nc5 19. Rfd1 Ne6 20. Bxa6 {1-0 (57) Salinas Herrera,P (2514)-Potapova,M (2270) Chess.com INT 2020}) 14. axb5 {[%emt 0:06:56]} axb5 {[%emt 0:00:12]} 15. Rxa8 {[%emt 0:00:03]} ({Not} 15. Nxb5 $2 Qc5+ 16. Be3 (16. Ne3 $2 Rxa1 17. Qxa1 Nxe4 $19) 16... Qxb5 $19) 15... Rxa8 {[%emt 0:00:16]} 16. Ne3 {[%emt 0:06:19]} b4 {[%emt 0:00:24]} 17. Nb5 {[%emt 0:01:28]} Qb6 {[%emt 0:01:04][%cal Of6e4] [#] And now ...Nxe4! would win.} 18. Kh1 $1 {[%emt 0:01:00]} Ba6 $1 {[%emt 0:15:48]} 19. Nf5 {[%emt 0:03:12]} Bf8 {[%emt 0:00:09]} 20. Be3 {[%emt 0:00:17]} Qc6 {[%emt 0:01:05]} 21. c4 {[%emt 0:05:30]} bxc3 $1 {[%emt 0:04:25]} 22. Nxc3 {[%emt 0:01:12]} Rb8 {[%emt 0:00:41]} 23. Bxa6 {[%emt 0:09:00]} Qxa6 {[%emt 0:00:07]} 24. Rf2 {[%emt 0:00:02][%cal Bf1f2,Bf2d2,Bd2d6][%mdl 32]} Rb4 {[%emt 0:13:04]} 25. Rd2 {[%emt 0:01:49][%cal Rf5d6]} Qb7 {[%emt 0:00:36]} 26. Nxd6 {[%emt 0:19:59]} Bxd6 {[%emt 0:01:20]} 27. Rxd6 {[%emt 0:00:14] Strongly threatening Nd5.} Rxb2 {[%emt 0:00:10]} 28. g4 {[%emt 0:00:10]} h6 {[%emt 0:18:21]} 29. h4 {[%emt 0:00:10]} Qc7 {[%emt 0:05:23]} 30. Na4 {[%emt 0:01:25]} Rb1 {[%emt 0:01:00]} 31. Qxb1 {[%emt 0:03:24]} Qxd6 {[%emt 0:03:57]} 32. Qb3 {[%emt 0:00:59] Against Qa3} Qa6 {[%emt 0:01:15] aiming for ...Qf1+.} 33. Kg2 {[%emt 0:00:04] Prevents Qf1+.} Qe2+ {[%emt 0:00:40]} 34. Bf2 {[%emt 0:00:05]} Nf8 {[%emt 0:01:23]} 35. Qb2 {[%emt 0:02:57]} Qd1 {[%emt 0:00:48] ...Ne6 is the strong threat.} 36. Nc3 {[%emt 0:03:53]} Qd3 {[%emt 0:00:06]} 37. h5 {[%emt 0:00:22] Prevents Ng6.} Kh7 {[%emt 0:01:31]} 38. Qb8 {[%emt 0:00:59]} N6d7 {[%emt 0:00:30]} 39. Qc8 {[%emt 0:00:36]} Ne6 {[%emt 0:01:47] ( -> ...Nf4+)} 40. Nd5 {[%emt 0:00:04]} Nf6 {[%emt 0:00:53]} 41. Ne3 $1 {[%emt 0:37:21]} ({Don't go for} 41. Nxf6+ $2 gxf6 42. g5 hxg5 $19) 41... Qb1 {[%emt 0:08:20]} 42. Bg3 {[%emt 0:00:00] [#]} (42. Qc2 $11 Nf4+ 43. Kh2) 42... Qd3 {[%emt 0:05:27]} (42... Nxe4 $1 $15 43. Qc2 (43. fxe4 $2 Qxe4+ 44. Kh2 Qxe3 $19) 43... Qxc2+ 44. Nxc2 Nxg3 45. Kxg3 g6 46. hxg6+ fxg6) 43. Bf2 {[%emt 0:00:00]} Qd2 {[%emt 0:03:24]} 44. Qc2 {[%emt 0:00:00]} Nf4+ {[%emt 0:00:08]} 45. Kf1 {[%emt 0:00:00]} Qa5 {[%emt 0:03:36]} 46. Bg3 {[%emt 0:00:00]} Qa1+ {[%emt 0:01:41]} 47. Kf2 {[%emt 0:00:00]} Ne6 {[%emt 0:07:35]} 48. Nc4 {[%emt 0:00:00]} Qd4+ {[%emt 0:00:25]} 49. Kg2 {[%emt 0:00:00]} Nd7 {[%emt 0:00:52]} 50. Bf2 {[%emt 0:00:15]} Nf4+ {[%emt 0:00:12]} 51. Kh2 $1 {[%emt 0:00:03]} Qa1 {[%emt 0:00:29] Hoping for ...Qf1.} 52. Bg3 {[%emt 0:00:16]} Qf1 {[%emt 0:01:58] White must now prevent ...Qh3+.} 53. Bxf4 {[%emt 0:01:30]} exf4 {[%emt 0:00:04]} 54. e5+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:13]} 55. Qe4 {[%emt 0:07:14]} (55. e6 $11 fxe6 56. Qe4) 55... Qf2+ $17 {[%emt 0:00:21]} 56. Kh1 {[%emt 0:00:02]} Qf1+ {[%emt 0:02:08] Weighted Error Value: White=0.11 (very precise) /Black=0.06 (flawless)} ({Black should try} 56... Nc5 $17 57. Qa8+ Kh7) 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.17"]
[White "Ocelak, Jakub"]
[Black "Jun, Rudolf"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2060"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,22,27,22,0,14,10,16,0,7,0,18]} 1. d4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:19]} 2. c4 {[%emt 0:00:48]} e6 {[%emt 0:00:18]} 3. Nf3 {[%emt 0:00:05]} b6 {[%emt 0:00:23]} 4. g3 {[%emt 0:00:04]} Bb7 {[%emt 0:00:10]} 5. Bg2 {[%emt 0:00:04]} Bb4+ {[%emt 0:03:14]} 6. Bd2 {[%emt 0:01:33]} Be7 {[%emt 0:02:51]} 7. Nc3 $1 {[%emt 0:02:46] 7.Nc3 scores better than 7.0-0.} O-O {[%emt 0:00:29]} 8. Bf4 {[%emt 0:12:45] The position is equal. E17: Queen's Indian: 4 g3 Bb7 5 Bg2 Be7.} Nh5 {[%emt 0:03:55]} 9. Bc1 {[%emt 0:02:14]} Nf6 {[%emt 0:01:55]} 10. Bf4 {[%emt 0:02:27]} Nh5 {[%emt 0:03:25]} 11. Bc1 {[%emt 0:01:20]} Nf6 {[%emt 0:13:17] [#] Not much happened in this game.  Weighted Error Value: White=0.10 (very precise) /Black=0.03 (flawless)} {Predecessor:} 12. Qc2 $146 c6 13. e4 d5 14. e5 Nfd7 15. h4 Na6 16. Ng5 g6 17. cxd5 Nb4 18. Qd2 cxd5 19. a3 Nc6 20. Nf3 Re8 21. h5 g5 22. h6 Na5 23. Nxg5 {1-0 (46) Kantor,G (2575)-Korobov,A (2699) Warsaw 2021} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.18"]
[White "Bokhnak, Timofey"]
[Black "Bartos, Jan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2060"]
[BlackElo "2125"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,85,0,0,0,0,0,-14,25,26,25,0,-1,-29,25,-19,25,13,39,39,50,0,0,-19,5,-66,-33,-26,0,7,77,73,70,68,72,72,70,67,60,44,48,40,83,67,94,64,85,102,100,56,58,64,149,138,279,268,261,241,246,221,183,81,1491,1283,1930,1654,12838,12839,12845,12845,12844,12844,12845,12845]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:41]} 2. d4 {[%emt 0:00:43]} d5 {[%emt 0:00:04]} 3. e5 {[%emt 0:01:32]} c5 {[%emt 0:00:44]} 4. c3 {[%emt 0:00:04]} Qb6 {[%emt 0:00:12]} 5. Nf3 {[%emt 0:00:36]} Nc6 {[%emt 0:00:08]} 6. Be2 {[%emt 0:00:43]} cxd4 {[%emt 0:00:14]} 7. cxd4 {[%emt 0:00:07]} Nh6 {[%emt 0:00:06]} 8. Bxh6 $1 {[%emt 0:05:29][%mdl 4] Black must now prevent Bc1. outshines the older 8.Nc3.} Qxb2 {[%emt 0:00:21] C02: French: Advance Variation.} 9. Nbd2 {[%emt 0:19:06]} gxh6 {[%emt 0:01:07]} 10. O-O {[%emt 0:01:54]} Bg7 {[%emt 0:11:01] The position is equal.} (10... Nxd4 {is interesting.} 11. Rb1 Nxe2+ 12. Qxe2 Qa3) 11. Nb3 {[%emt 0:04:23][%mdl 1024] Hoping for a3. White has compensation.} Qa3 {[%emt 0:01:08]} 12. Ne1 {[%emt 0:07:57]} O-O {[%emt 0:03:39]} 13. f4 {[%emt 0:01:27]} f6 {[%emt 0:02:55] [#]} ({Better is} 13... b6) 14. Bd3 $146 {[%emt 0:01:36]} ({Predecessor:} 14. Nd3 Qe7 15. exf6 Rxf6 16. Ne5 Bd7 17. Rc1 Rc8 18. Qd2 Rff8 19. Bg4 Nxe5 20. fxe5 {1-0 (53) Morris,P (2405)-Ryan,J (2225) Dublin 1991}) 14... fxe5 {[%emt 0:08:41] ...e4 is the strong threat.} 15. dxe5 {[%emt 0:00:47]} Rf7 {[%emt 0:02:35]} 16. Nc2 {[%emt 0:01:23]} Qe7 {[%emt 0:00:46]} 17. Ne3 {[%emt 0:02:49]} (17. Rb1 $14) 17... Bd7 $11 {[%emt 0:01:51]} 18. Qh5 {[%emt 0:02:10]} Be8 {[%emt 0:11:20][%cal Oc6e5]} 19. Ng4 {[%emt 0:14:47]} (19. Qh3 $11) 19... Qf8 {[%emt 0:05:46]} (19... Nb4 $5 {[%cal Rb4d3]} 20. Qh3 h5 21. Nf6+ Bxf6 22. exf6 Rxf6 $17) 20. Qh4 {[%emt 0:00:08]} Ne7 {[%emt 0:00:46]} (20... Rxf4 $2 21. Rxf4 Qxf4 22. Nf6+ Bxf6 23. Qxf4 $18) 21. Nd4 {[%emt 0:00:18]} Ng6 {[%emt 0:06:06]} (21... Bd7 $1 $11 {keeps the balance.}) 22. Bxg6 $16 {[%emt 0:06:08] White is much more active.} hxg6 {[%emt 0:00:16]} 23. Nxe6 {[%emt 0:00:44] Pair of Knights!} Qe7 {[%emt 0:00:58]} 24. Qxe7 {[%emt 0:00:18]} Rxe7 {[%emt 0:00:03]} 25. Nxg7 {[%emt 0:00:22]} Kxg7 {[%emt 0:00:13]} 26. Rad1 {[%emt 0:00:18]} Bf7 {[%emt 0:14:04]} 27. Rd4 {[%emt 0:00:19]} Rc7 {[%emt 0:02:41] Against Rc1} 28. Ne3 {[%emt 0:00:25]} Rd8 {[%emt 0:01:09]} 29. Rfd1 {[%emt 0:00:07]} b5 {[%emt 0:06:25]} 30. g4 {[%emt 0:02:32]} ({Reject} 30. Nxd5 $6 Rcd7 31. e6 Bxe6 $11) 30... Rc3 {[%emt 0:02:23]} 31. Kf2 {[%emt 0:00:25] aiming for f5.} Ra3 {[%emt 0:00:33]} 32. R1d2 {[%emt 0:00:14]} Rc8 {[%emt 0:04:31]} (32... h5 $14) 33. Nxd5 {[%emt 0:07:24] Strongly threatening f5.} Bxd5 {[%emt 0:01:17]} (33... Rc4 $16) 34. Rxd5 {[%emt 0:00:03][%mdl 4096] Endgame KRR-KRR} Rc4 {[%emt 0:01:28] [#]} 35. R5d4 {[%emt 0:12:27]} ({Less strong is} 35. Rxb5 Rxf4+ 36. Ke2 h5 $14) ({Worse is} 35. Rd7+ Kf8 $14) 35... Rxd4 {[%emt 0:00:20]} 36. Rxd4 {[%emt 0:00:01]} Rxa2+ $18 {[%emt 0:00:07] [#] KR-KR} 37. Ke3 {[%emt 0:00:07]} (37. Kf3 $1 $18 {and the rest is easy.}) 37... a5 $2 {[%emt 0:01:49][%mdl 8192]} (37... Ra1 $16) 38. f5 {[%emt 0:00:22] White is clearly winning.} gxf5 {[%emt 0:00:33]} 39. gxf5 {[%emt 0:00:04][%cal Bg4f5,Bf5f6,Bf6f7][%mdl 32] Threatens to win with f6+.} b4 {[%emt 0:00:12]} 40. f6+ {[%emt 0:01:08]} Kf7 {[%emt 0:05:05]} 41. Rd7+ {[%emt 0:30:10]} Ke6 {[%emt 0:30:08]} 42. f7 {[%emt 0:03:03] White wants to mate with Rc7.} Ra3+ {[%emt 0:00:09]} 43. Ke4 {[%emt 0:00:16] Weighted Error Value: White=0.17 (very precise) /Black=0.30} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.19"]
[White "Horak, Martin"]
[Black "Soucek, Petr"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2343"]
[BlackElo "2177"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,64,-48,-35,-38,-33,-42,-10,-29,-18,-12,-25,-16,8,-53,-30,-46,-39,-51,-45,-53,-66,-88,-91,-101,-104,-109,-72,-132,-60,-124,-79,-77,-85,-105,-108,-98,-109,-103,-49,-37,-47,-62,-52,-67,-16,-16,0,-5,-5,-6,0,0,0,0,7,-11,0]} 1. d4 {[%emt 0:01:11]} Nf6 {[%emt 0:00:14]} 2. Bg5 {[%emt 0:02:47]} d5 {[%emt 0:00:28]} 3. e3 {[%emt 0:00:57]} c5 {[%emt 0:02:31]} 4. dxc5 {[%emt 0:03:42]} Ne4 {[%emt 0:02:08]} 5. Bf4 {[%emt 0:01:18]} Nc6 $1 {[%emt 0:01:56][%cal Bb8c6,Bc6d8,Bd8e6][%mdl 32]} 6. Nf3 {[%emt 0:00:31] Prevents e5. D00: 1 d4 d5: Unusual lines.} f6 {[%emt 0:12:20]} (6... g6 {with more complications.} 7. c4 Bg7 8. cxd5 Bxb2 9. Nbd2 Nxd2 10. Nxd2 Qxd5 11. Rb1 Bc3) 7. c4 {[%emt 0:03:55] [#]} dxc4 $146 {[%emt 0:02:13] [#] aiming for ...Qxd1+.} (7... e5 $5 {[%cal Re5f4]} 8. Bg3 Be6 9. cxd5 Qxd5 10. Qxd5 Bxd5 $15) ({Predecessor:} 7... e5 8. Bg3 Be6 9. cxd5 Qxd5 10. Qxd5 Bxd5 11. a3 h5 12. b4 a5 13. b5 Ne7 {0-1 (53) Wessel,R-Schleef,H freechess.de 2020}) 8. Qxd8+ {[%emt 0:00:48]} Nxd8 {[%emt 0:00:25]} 9. Bxc4 {[%emt 0:01:00]} e5 {[%emt 0:00:36]} 10. Bg3 {[%emt 0:00:50]} Bxc5 {[%emt 0:01:31]} 11. O-O {[%emt 0:01:10]} ({Better is} 11. Bd5 $11 Nxg3 12. hxg3) 11... Be6 $15 {[%emt 0:01:30]} 12. Nbd2 {[%emt 0:08:56]} Nd6 {[%emt 0:05:15] Against Bb5+} 13. Bxe6 {[%emt 0:07:01]} Nxe6 {[%emt 0:00:34]} 14. Rfd1 {[%emt 0:00:29]} Ke7 {[%emt 0:00:47]} 15. Ne1 {[%emt 0:01:56]} h5 {[%emt 0:06:20] Strongly threatening ...h4.} 16. h4 {[%emt 0:01:36]} Rac8 {[%emt 0:08:07]} 17. Kf1 {[%emt 0:04:57]} Bb6 {[%emt 0:13:04]} 18. Nd3 {[%emt 0:03:12]} (18. Ke2 $142) 18... Rc2 {[%emt 0:05:20]} ({Black should try} 18... Nf5 $17 {[%cal Ob6e3] And now ...Bxe3! would win.} 19. Nb4 Rhd8) 19. b3 {[%emt 0:09:28]} (19. Rab1 $15) 19... a5 {[%emt 0:05:37]} 20. Ne1 {[%emt 0:07:28]} Rc3 {[%emt 0:01:54]} 21. Rac1 {[%emt 0:00:56]} Rhc8 {[%emt 0:04:24]} 22. Rxc3 {[%emt 0:01:10]} Rxc3 {[%emt 0:00:07]} 23. Ke2 {[%emt 0:01:10] [#]} Nc7 {[%emt 0:03:50]} (23... Nc5 $1 $17 24. Bh2 g6) 24. Nb1 $1 {[%emt 0:02:07]} Rc6 {[%emt 0:03:22]} 25. f3 $1 {[%emt 0:00:37]} Ke6 {[%emt 0:01:11]} 26. Bf2 {[%emt 0:02:15]} Nd5 {[%emt 0:03:57]} (26... f5 $15) 27. e4 $1 $11 {[%emt 0:02:59] The position is equal.} Nb4 {[%emt 0:02:56] Threatens to win with ...Bxf2.} 28. Bxb6 {[%emt 0:01:55]} Rxb6 {[%emt 0:00:05]} 29. Nc3 {[%emt 0:01:25]} Nb5 {[%emt 0:01:01]} 30. Nxb5 {[%emt 0:00:48]} Rxb5 {[%emt 0:00:08]} 31. Rd2 {[%emt 0:00:20]} Nc6 {[%emt 0:02:06]} 32. Nc2 {[%emt 0:01:38]} a4 {[%emt 0:02:20] Weighted Error Value: White=0.11 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.20"]
[White "Kozak, Milos"]
[Black "Vojta, Jakub"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2114"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,98,12,14,15,16,20,23,21,11,18,16,12,14,-27,-31,-70,31,14,34,23,26,24,49,64,64,62,87,49,81,79,73,70,85,64,65,62,114,108,103,10,91,13,40,0,0,0,0,0,0,0,-11,-7,0,0,0,0,8,21,70,-83,-90,-92,-70,-115,-20,-257,-225,-536,-534,-549,-493,-2420,-2342,-2037,-1866,-1633,-1367,-29977,-29978,-29977,-29977]} 1. Nf3 {[%emt 0:04:38]} Nf6 {[%emt 0:00:11]} 2. g3 {[%emt 0:00:55]} g6 {[%emt 0:00:39]} 3. Bg2 {[%emt 0:00:09]} Bg7 {[%emt 0:00:04]} 4. c4 {[%emt 0:00:19]} O-O {[%emt 0:00:21]} 5. d4 {[%emt 0:00:44]} d5 {[%emt 0:00:11]} 6. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:06]} Nb6 {[%emt 0:02:10]} 8. Nc3 {[%emt 0:00:37]} Nc6 {[%emt 0:01:26][%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 9. e3 {[%emt 0:00:11]} Re8 {[%emt 0:01:23]} 10. h3 {[%emt 0:00:24]} e5 {[%emt 0:01:45][%cal Re5d4]} 11. d5 {[%emt 0:03:58] D76: Fianchetto Grünfeld: Main Line with 7...Nb6.} Na5 {[%emt 0:01:39]} 12. Qc2 {[%emt 0:01:47]} c6 {[%emt 0:04:47]} 13. b4 {[%emt 0:01:38] White has an edge.} Nac4 {[%emt 0:00:41]} 14. dxc6 {[%emt 0:00:14]} bxc6 {[%emt 0:00:50]} 15. Rd1 {[%emt 0:02:27]} Qe7 {[%emt 0:05:05]} 16. a3 {[%emt 0:04:42] [#]} (16. Nd2 {looks sharper.} Bf5 17. Nce4 Red8 18. a3) 16... Be6 $146 {[%emt 0:14:43]} ({Predecessor:} 16... Bf5 17. Ne4 Red8 18. Rxd8+ Rxd8 19. Nfd2 Nxd2 20. Bxd2 h5 21. Be1 Qe6 22. Rd1 Nd5 {1-0 (37) Oparin,G (2681)-Assaubayeva,B (2434) Chess.com INT 2022}) 17. Nd2 {[%emt 0:14:53]} Rac8 {[%emt 0:02:16] Black is more active.} ({Better is} 17... e4 $1 $15) 18. Nxc4 $14 {[%emt 0:11:27]} Nxc4 {[%emt 0:00:34]} 19. Ne4 {[%emt 0:05:09]} Bd5 {[%emt 0:04:22]} 20. Bf1 $36 {[%emt 0:04:29][%mdl 2048] White has some pressure.} Nb6 {[%emt 0:06:34]} 21. Nc5 {[%emt 0:02:48]} f5 {[%emt 0:03:43]} 22. e4 {[%emt 0:08:59]} Bf7 {[%emt 0:01:47]} 23. Bb2 {[%emt 0:03:23]} f4 {[%emt 0:02:14]} 24. gxf4 {[%emt 0:08:55]} exf4 {[%emt 0:00:14]} 25. Bxg7 {[%emt 0:00:06]} Kxg7 {[%emt 0:00:41]} 26. Qc3+ {[%emt 0:02:58]} Kh6 {[%emt 0:05:17]} 27. Qf3 {[%emt 0:01:41]} g5 {[%emt 0:00:19]} ({Black should try} 27... Qg5+ $14 28. Qg4 Rcd8) 28. Be2 {[%emt 0:02:37]} Rcd8 {[%emt 0:02:57]} 29. Kh1 {[%emt 0:00:59]} (29. Qc3 $16) 29... Bg6 {[%emt 0:02:29]} (29... Nd7 $1 $11) 30. Kh2 {[%emt 0:04:41]} (30. Rxd8 $16 Qxd8 31. h4) 30... Qe5 {[%emt 0:01:25]} 31. Rxd8 {[%emt 0:01:57]} (31. Kg1 $14) 31... Rxd8 $11 {[%emt 0:00:08]} 32. Rd1 {[%emt 0:00:17]} Rxd1 {[%emt 0:00:22]} 33. Bxd1 {[%emt 0:00:21]} Nc4 {[%emt 0:00:30]} 34. h4 {[%emt 0:03:37]} gxh4 {[%emt 0:05:19]} 35. Qg4 $1 {[%emt 0:01:40]} Qf6 {[%emt 0:00:39]} 36. Kh3 {[%emt 0:01:23]} (36. Ne6 {is more complex.} Ne5 37. Qxf4+ Qxf4+ 38. Nxf4 Bxe4 39. Kh3) 36... Nxa3 {[%emt 0:01:48]} 37. Qxh4+ {[%emt 0:00:29]} (37. Ba4 {keeps more tension.} Nc4 38. Nd7 Qg5 39. Bxc6 Nd2 40. Qxh4+ Qxh4+ 41. Kxh4 Bxe4 42. Bxe4 Nxe4 43. f3) 37... Qxh4+ {[%emt 0:04:11]} 38. Kxh4 {[%emt 0:00:05][%mdl 4096] Endgame KBN-KBN} Nc4 {[%emt 0:00:44]} (38... Nb5 $11) 39. f3 $2 {[%emt 0:01:47]} (39. Bc2 $1 $14) 39... Ne5 $17 {[%emt 0:03:01] aiming for ...Bh5.} 40. Ne6 {[%emt 0:00:19]} Bh5 {[%emt 0:08:42]} 41. Nd4 {[%emt 0:30:27]} Be8 {[%emt 0:36:16]} (41... Bf7 $17) 42. Nf5+ $2 {[%emt 0:00:00] Loses the game.} (42. Ne6 $1 $11 {and White is okay.}) 42... Kg6 $19 {[%emt 0:00:00]} 43. Be2 $2 {[%emt 0:00:00] [#]} (43. Nd4) 43... Bd7 $1 {[%emt 0:00:00]} 44. Nd4 {[%emt 0:00:00]} Bc8 {[%emt 0:00:00] Inhibits Ba6.} 45. Bf1 {[%emt 0:00:00] [#]} (45. Bd1 $142 Bd7 46. Be2) 45... Kh6 $1 {[%emt 0:00:00][%cal Re5g6]} 46. Nf5+ {[%emt 0:00:00]} Bxf5 {[%emt 0:00:00]} 47. exf5 {[%emt 0:00:00]} Nxf3+ {[%emt 0:00:00]} 48. Kg4 {[%emt 0:00:00]} Nh2+ {[%emt 0:00:00]} 49. Kxf4 {[%emt 0:00:00]} Nxf1 {[%emt 0:00:00] Weighted Error Value: White=0.73/Black=0.21 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.21"]
[White "Horak, Jiri"]
[Black "Sykora, Ondrej"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2161"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,88,-38,-40,-42,-91,-63,-83,-77,-75,-60,-45,-43,-52,-50,-96,-94,-93,-59,-83,-57,-181,-179,-188,-186,-181,-183,-178,-185,-254,-256,-249,-212,-340,-326,-425,-423,-407,-398,-434,-360,-538,-413,-395,-371,-577,-562,-525,-550,-393,-385,-377,-265,-422,-400,-509,-506,-785,-773,-911,-852,-979,-896,-1887,-812,-6628,-6066,-29971,-29969]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:13:23]} 2. Nf3 {[%emt 0:00:38]} e6 {[%emt 0:00:17]} 3. c4 {[%emt 0:00:18]} d5 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:10]} c6 {[%emt 0:00:10]} 5. e3 {[%emt 0:00:13]} Nbd7 {[%emt 0:00:33]} 6. Bd3 {[%emt 0:00:31]} Bd6 {[%emt 0:00:18]} 7. O-O {[%emt 0:00:38]} O-O {[%emt 0:00:03]} 8. e4 {[%emt 0:00:57]} dxc4 {[%emt 0:00:18]} 9. Bxc4 {[%emt 0:00:08]} e5 {[%emt 0:00:10]} 10. dxe5 {[%emt 0:03:15]} Nxe5 {[%emt 0:00:10]} 11. Nxe5 {[%emt 0:00:52]} Bxe5 {[%emt 0:00:01]} 12. Qc2 {[%emt 0:06:59]} Qe7 {[%emt 0:01:24] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 13. Bd3 {[%emt 0:07:40] [#]} (13. Be2 $15 {deserves consideration.}) 13... Rd8 $146 {[%emt 0:01:55]} (13... Ng4 {with more complications.} 14. h3 Qh4 15. Be2 Bh2+) ({Predecessor:} 13... Re8 14. h3 Nh5 15. Ne2 Qh4 16. f4 Bc7 17. e5 Bxh3 18. Be3 Bxg2 19. Kxg2 Qg4+ 20. Kh2 Rxe5 21. fxe5 Bxe5+ {0-1 (31) Shabtai,R (2293)-Polgar,S (2464) Israel 2002}) 14. g3 {[%emt 0:19:05]} Bh3 {[%emt 0:02:36] Black is better.} 15. Re1 {[%emt 0:00:27]} Ng4 {[%emt 0:01:30]} 16. Bf1 {[%emt 0:05:29]} Bxf1 {[%emt 0:00:44]} 17. Rxf1 {[%emt 0:00:10]} Bd4 $36 {[%emt 0:09:37][%mdl 2048] Black is more active.} 18. h3 {[%emt 0:09:24]} (18. Kg2 $15 {should be considered.}) 18... Ne5 $17 {[%emt 0:00:44][%cal Bg4e5,Be5d3,Bd3b2][%mdl 32]} 19. Kg2 {[%emt 0:06:08]} b5 {[%emt 0:08:35]} ({Much worse is} 19... Qf6 $6 20. Bf4 $15) 20. Ne2 {[%emt 0:01:42]} Bb6 {[%emt 0:10:58] Strongly threatening ...Nd3. 0x0.001a2c978a2edp-1022s more active pieces. The white rooks are badly placed.} 21. Bf4 {[%emt 0:00:50] [#] This move loses the game for White.} (21. f3 $15) 21... Nd3 $1 $19 {[%emt 0:01:20]} 22. f3 {[%emt 0:02:45] [#]} Qb4 $1 {[%emt 0:05:33]} 23. Rfd1 {[%emt 0:25:03]} Qxb2 {[%emt 0:04:18]} 24. Qxb2 {[%emt 0:00:31]} Nxb2 {[%emt 0:00:08]} 25. Rd6 {[%emt 0:02:10]} (25. Rdc1 {was called for.}) 25... Rxd6 {[%emt 0:03:18]} 26. Bxd6 {[%emt 0:00:05]} Rd8 {[%emt 0:00:14]} 27. e5 {[%emt 0:01:48]} (27. Rb1 $142) 27... Nc4 {[%emt 0:00:29]} 28. f4 {[%emt 0:00:29]} Nxd6 {[%emt 0:00:59]} 29. exd6 {[%emt 0:00:38]} Rxd6 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} 30. Rc1 {[%emt 0:00:19]} f5 {[%emt 0:01:07]} 31. g4 {[%emt 0:00:42]} (31. Rc2 {is a better defense.}) 31... fxg4 {[%emt 0:05:09]} 32. hxg4 {[%emt 0:00:06]} c5 {[%emt 0:01:00]} 33. Nc3 {[%emt 0:01:26]} (33. Rc2 {was worth a try.}) 33... Rd2+ {[%emt 0:02:40]} 34. Kf3 {[%emt 0:00:18]} b4 {[%emt 0:00:56]} 35. Na4 {[%emt 0:00:25]} Rxa2 {[%emt 0:00:20]} 36. Nxc5 {[%emt 0:00:16]} a5 {[%emt 0:10:31]} 37. Nd7 {[%emt 0:00:48]} (37. Nd3 {was the only defense.}) 37... Bd4 {[%emt 0:00:20] Hoping for ...b3.} 38. Ke4 {[%emt 0:00:47]} Bc3 {[%emt 0:00:41] White must now prevent ...a4.} 39. Nb6 {[%emt 0:03:05]} (39. Nc5 $142 a4 40. Rd1) 39... Ra1 {[%emt 0:09:35]} 40. Rxa1 {[%emt 0:02:31]} Bxa1 {[%emt 0:00:03]} 41. Kd3 {[%emt 0:30:08]} g6 {[%emt 0:31:47][%cal Bg7g6,Bg6h5][%mdl 32] And now ...h5 would win.} 42. Kc4 {[%emt 0:00:00]} Bc3 {[%emt 0:00:00]} (42... h5 $142 43. Nd5 hxg4) 43. Kb3 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 44. gxh5 {[%emt 0:00:00]} gxh5 {[%emt 0:00:00] Weighted Error Value: White=0.85/Black=0.15 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.22"]
[White "Ret, Adam Josef"]
[Black "Hladky, Tadeas"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2093"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,61,-18,18,0,18,20,22,15,29,22,25,13,35,12,44,36,40,58,63,30,100,79,132,88,116,108,158,149,151,135,139,117,128,117,117,44,85,0,20,-14,141,-8,120,0,0,0,0,-54,-56,-59,0,-47]} 1. c4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:15]} e5 {[%emt 0:00:31]} 3. g3 {[%emt 0:02:38]} Bb4 {[%emt 0:00:55]} 4. Bg2 {[%emt 0:02:28]} O-O {[%emt 0:00:40]} 5. e3 {[%emt 0:01:42]} c6 {[%emt 0:02:29]} 6. Nge2 {[%emt 0:03:09]} d6 {[%emt 0:02:47]} 7. a3 {[%emt 0:02:00] A22: English Opening: 1...e5 2 Nc3 Nf6.} Ba5 {[%emt 0:00:13]} 8. O-O {[%emt 0:02:00]} Be6 {[%emt 0:01:21]} 9. b3 {[%emt 0:00:45][%cal Bb2b3,Bb3b4][%mdl 32] [#]} d5 $146 {[%emt 0:04:07]} ({Predecessor:} 9... Qd7 10. Re1 Bh3 11. Bh1 Ng4 12. Bb2 Qf5 13. f3 Nf6 14. d4 Rd8 15. b4 Bc7 {1-0 (31) Hung,J (1671)-Weaver,S England 2014}) 10. b4 {[%emt 0:04:14]} Bc7 {[%emt 0:06:25]} 11. cxd5 {[%emt 0:01:06]} Nxd5 {[%emt 0:01:12]} 12. Bb2 {[%emt 0:01:47]} Nb6 {[%emt 0:02:24]} 13. d4 {[%emt 0:03:34]} a5 {[%emt 0:15:05]} 14. b5 {[%emt 0:04:26]} Bc4 {[%emt 0:01:21]} 15. bxc6 {[%emt 0:07:23]} bxc6 {[%emt 0:03:10]} (15... Nxc6 $11 16. Re1 f5) 16. Re1 $16 {[%emt 0:00:49]} Qe7 {[%emt 0:07:11]} (16... Be6 $142) 17. Na4 {[%emt 0:09:11]} Ra6 {[%emt 0:17:18]} 18. Rc1 {[%emt 0:10:54]} Bb5 {[%emt 0:12:03]} (18... Rd8 $142) 19. Nc5 {[%emt 0:02:06]} Ra7 {[%emt 0:00:15]} 20. a4 {[%emt 0:12:50]} Bc4 {[%emt 0:02:36]} 21. Qc2 {[%emt 0:01:32]} Bd6 {[%emt 0:02:43]} 22. Ne4 {[%emt 0:14:20] White is more active.} Bb4 {[%emt 0:01:40] [#]} 23. Bc3 {[%emt 0:00:39]} ({Much less strong is} 23. Nd2 Ba6 $14) (23. dxe5 $1 $16 {Strongly threatening Red1.} Bxe1 24. Rxe1) 23... N8d7 {[%emt 0:03:59]} 24. Ra1 {[%emt 0:02:38]} ({White should play} 24. dxe5 $16 {aiming for f4.} Nxe5 25. Bxe5 Qxe5 26. Red1) 24... c5 {[%emt 0:05:33]} 25. dxc5 {[%emt 0:01:06]} (25. dxe5 {is interesting.} Nxe5 26. Red1 Rd7 27. Rxd7 Nexd7 28. Rd1) 25... Nxc5 $2 {[%emt 0:00:31]} (25... Bxc5 $11 26. h4 f6) 26. Nxc5 {[%emt 0:00:49]} (26. Bxb4 $1 $16 axb4 27. a5 Nxe4 28. Bxe4) 26... Bxc5 {[%emt 0:01:05] [#]} (26... Qxc5 $11 {remains equal.} 27. Bxb4 axb4) 27. Nc1 {[%emt 0:02:06]} (27. Nd4 $1 $16 {[%cal Rd4c6][%mdl 512] Black must now prevent Nc6.} Bd5 (27... Bxd4 28. exd4) 28. Bxd5 Nxd5 29. Nc6) 27... Rd8 $11 {[%emt 0:02:43]} 28. Be4 {[%emt 0:02:11]} g6 {[%emt 0:00:05]} 29. Bd3 {[%emt 0:00:58]} ({Better is} 29. Rd1 $11) 29... Bd5 $15 {[%emt 0:01:01]} 30. Be4 {[%emt 0:00:14]} Bc4 {[%emt 0:01:05]} ({Black should try} 30... Bb4 $15 31. Bxd5 Nxd5 32. Bxb4 Nxb4) 31. Bd3 {[%emt 0:00:08] Weighted Error Value: White=0.34/Black=0.38} (31. Nb3 $11 Bb4 32. Bxb4 Qxb4 33. Reb1) 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.23"]
[White "Sura, Jaroslav"]
[Black "Pokrupa, Marek"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2010"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,100,-22,-28,0,0,31,-25,165,174,154,0,131,169,919,527,481,493,625,620,614,507,582,507,597,0,322,0,575,514,1361,1353,1329,0,483,0,1322,1289,1271,347,265,141,786,775,693,95,250,-64,-85,-241,-241,-241,-243,-292,-283,-245,-248,-269,-244,-238,-187,-583,-585,-560,-552,-570,-541,-733,-731,-667,-593,-856,-834,-2548,-2457,-2293,-1872,-2491,-1716,-5393,-2692]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:29]} 2. d3 {[%emt 0:00:06]} c5 {[%emt 0:02:48]} 3. g3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:08]} 4. Bg2 {[%emt 0:00:07]} d5 {[%emt 0:02:36]} 5. Nd2 {[%emt 0:01:08]} Nf6 {[%emt 0:01:02]} 6. Ngf3 {[%emt 0:00:33]} Be7 {[%emt 0:04:50]} 7. O-O {[%emt 0:00:33]} O-O {[%emt 0:03:18]} 8. Re1 {[%emt 0:02:14]} b5 {[%emt 0:07:24]} 9. e5 {[%emt 0:02:44]} Nd7 {[%emt 0:00:51]} 10. Nf1 {[%emt 0:00:15]} Bb7 {[%emt 0:08:48]} 11. h4 {[%emt 0:00:29]} Qc7 {[%emt 0:01:47]} 12. Bf4 {[%emt 0:00:39]} d4 {[%emt 0:06:56] C00: French: Unusual White 2nd moves.} 13. N1h2 {[%emt 0:02:55]} Nb6 {[%emt 0:09:55]} (13... Rfb8 $5 {[%cal Rc6b4]}) 14. Ng5 {[%emt 0:15:57]} (14. Ng4 $14 Nd5 15. Bd2) 14... Nb4 $2 {[%emt 0:05:43] [#]} (14... Bxg5 $11 {and Black is okay.} 15. Bxg5 Rfb8) 15. Nxh7 $146 {[%emt 0:08:55][%mdl 512]} ({Predecessor:} 15. Ne4 N4d5 16. Qh5 Nxf4 17. gxf4 Nd5 18. Qg4 Kh8 19. Ng5 h6 20. Be4 Nb4 21. Re2 {0-1 (29) Borjanovic,V-Cabarkapa,V (2285) Yugoslavia 1994}) 15... Kxh7 {[%emt 0:01:36]} 16. Qh5+ $1 {[%emt 0:00:14]} Kg8 {[%emt 0:00:02] Hoping for ...Bxg2.} 17. Ng4 $1 {[%emt 0:01:04][%cal Og4f6]} N6d5 {[%emt 0:21:54] Against Nf6+} (17... Nxc2 $2 18. Nf6+ $1 {[%mdl 512]} gxf6 19. Qg4+ Kh8 20. exf6 Bxf6 21. Bxc7 $18) (17... Rfc8) 18. Be4 {[%emt 0:27:57][%csl Ge4][%cal Rh5h7]} g6 {[%emt 0:01:53]} 19. Qh6 {[%emt 0:06:47]} Nxf4 {[%emt 0:01:51]} 20. gxf4 {[%emt 0:00:44] Nf6+ would kill now.} f5 {[%emt 0:07:11] Strongly threatening ...Rf7.} 21. Qxg6+ {[%emt 0:03:29]} (21. exf6 $2 Bxf6 22. Bxb7 (22. Qxg6+ $2 Qg7 $17) 22... Qxb7 $19) 21... Kh8 {[%emt 0:00:01]} 22. Qh6+ {[%emt 0:00:15]} Kg8 {[%emt 0:00:09]} 23. Qg6+ {[%emt 0:00:22]} (23. Qxe6+ Kg7 $18) 23... Kh8 {[%emt 0:00:02]} 24. Qh6+ $40 {[%emt 0:00:17][%mdl 128] White is up to no good.} (24. Qh5+ $1 Kg7 25. Qh6+ Kf7 26. Qh5+ (26. Bxb7 $2 Rh8 $19) 26... Kg7 27. Nh6) 24... Kg8 {[%emt 0:00:02]} 25. Qxe6+ {[%emt 0:00:10]} Kh8 {[%emt 0:00:43]} (25... Kg7 $142) 26. Qh6+ {[%emt 0:00:19]} Kg8 {[%emt 0:00:02]} 27. Qe6+ {[%emt 0:01:14]} (27. Qg6+ $142 Kh8 28. Qh5+ Kg7 29. Kh2 $1 (29. Bxf5 Rxf5 30. Qh6+ Kf7 $14) 29... fxe4 30. Rg1) 27... Kh8 {[%emt 0:00:05][%cal Oc7b6]} 28. Qh6+ {[%emt 0:07:07]} (28. Bxb7 $142 Qxb7 29. Qh6+ Kg8 30. Qg6+ Kh8 31. e6) 28... Kg8 {[%emt 0:00:04]} 29. Qg6+ {[%emt 0:00:26]} Kh8 {[%emt 0:00:28]} 30. Bxf5 $2 {[%emt 0:02:33]} (30. Qh5+ Kg7 31. Kh2 $1 (31. Bxf5 Rxf5 32. Qh6+ Kf7 $14) 31... fxe4 32. Rg1) 30... Rxf5 {[%emt 0:00:43]} 31. Qxf5 {[%emt 0:00:02]} ({White must play} 31. Qh6+ $1 $18 Kg8 32. Qg6+ Kh8 33. Qxf5 Bxh4 34. e6) 31... Qc6 $4 {[%emt 0:05:55][%mdl 8192]} (31... Bxh4 $16 32. e6 Qh7 33. Qxh7+ (33. Qxc5 Bf6 $17) (33. Qe5+ Kg8 $14) 33... Kxh7) 32. Re4 {[%emt 0:01:19]} Qe8 {[%emt 0:01:25]} 33. Rae1 $2 {[%emt 0:04:51]} ({Weaker is} 33. Nf6 Qf7 $11) (33. Kh2 $18 {and White stays clearly on top.} Qg8 34. Nh6) 33... Nxc2 $2 {[%emt 0:01:18]} (33... Qg8 $16) 34. Nf6 $2 {[%emt 0:06:53]} (34. Rc1 $1 $18 {[%cal Rc1c2]}) 34... Qf7 $1 $15 {[%emt 0:00:58]} 35. Qg5 {[%emt 0:02:21] Inhibits Rg8.} Bxf6 $19 {[%emt 0:02:24] The board is on fire.} 36. Qh6+ {[%emt 0:02:21] [#]} Qh7 $1 {[%emt 0:01:02]} (36... Kg8 $2 37. exf6 Nxe1 38. Rxe1 $18) 37. Qxf6+ {[%emt 0:00:06]} Qg7+ {[%emt 0:00:01]} 38. Qxg7+ {[%emt 0:01:05]} Kxg7 {[%emt 0:00:02]} 39. f5 {[%emt 0:00:24]} Nxe1 {[%emt 0:00:54]} 40. Rxe1 {[%emt 0:00:36][%mdl 4096] Endgame KRB-KR} Rh8 {[%emt 0:02:06]} 41. Kh2 $2 {[%emt 0:11:02]} (41. f3) 41... Rxh4+ {[%emt 0:10:47] Black is clearly winning.} 42. Kg3 {[%emt 0:00:06] [#]} Rh1 {[%emt 0:00:42]} 43. Re2 {[%emt 0:00:25]} Rd1 {[%emt 0:03:45] Against Rd2} 44. Kf4 {[%emt 0:02:04]} Rxd3 {[%emt 0:04:35] And now ...Rf3+ would win.} 45. Kg5 {[%emt 0:03:18]} Bf3 {[%emt 0:05:21]} 46. f6+ {[%emt 0:03:13]} Kf8 {[%emt 0:00:20]} 47. Re1 {[%emt 0:00:43]} Rd1 {[%emt 0:01:08]} 48. Rxd1 {[%emt 0:02:13]} Bxd1 {[%emt 0:00:44]} 49. e6 {[%emt 0:01:06]} Bf3 {[%emt 0:01:01] aiming for ...d3.} 50. f7 {[%emt 0:06:14]} Bd5 {[%emt 0:00:40] Weighted Error Value: White=1.47/Black=0.29 (precise)} (50... d3 $2 {gets mated.} 51. Kf6 Bh5 52. e7#) 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.18"]
[Round "5.24"]
[White "Paulus, Vaclav"]
[Black "Jirasko, Miroslav"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2093"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,96,0,0,0,20,-76,20,23,25,35,49,44,42,15,10,-67,-69,-60,-73,-43,-49,-94,-92,-120,-120,-129,-112,-151,-103,-95,-92,-96,-92,-92,-60,-62,-67,-103,-76,-78,0,-34,0,-78,-65,-77,-1,-6,0,-155,-154,-170,-141,-164,-147,-164,-140,-151,-159,-156,-144,-126,-95,-94,-68,-73,-68,-67,-37,-68,0,0,0,0,0,0,0,0,178,162,658,640,621,22,581,543,29973,29974,29999]} 1. e4 {[%emt 0:00:01]} c6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:03]} 3. e5 {[%emt 0:00:02]} c5 {[%emt 0:00:04]} 4. dxc5 {[%emt 0:00:02]} e6 {[%emt 0:00:09]} 5. a3 {[%emt 0:00:03]} Bxc5 {[%emt 0:00:06]} 6. Qg4 {[%emt 0:00:02] B12: Caro-Kann: Advance Variation.} Ne7 {[%emt 0:00:58]} 7. Nf3 {[%emt 0:00:10]} (7. Bd3 $11) 7... Ng6 {[%emt 0:06:09]} (7... Qb6 $1 $17 8. Qxg7 Bxf2+ 9. Kd1 Rg8 10. Qxh7 Nbc6) 8. Bd3 $11 {[%emt 0:00:31] The position is equal.} O-O {[%emt 0:02:57]} 9. O-O {[%emt 0:00:18] [#]} Bb6 $146 {[%emt 0:10:28]} ({Predecessor:} 9... f5 10. exf6 Qxf6 11. Qh5 Nf4 12. Bxh7+ Kh8 13. Bxf4 Qxf4 14. Ng5 {1-0 (14) Ragger,M (2685)-Hoefelsauer,T (2324) Innsbruck 2021}) 10. Qh5 {[%emt 0:01:46] Threatens to win with Ng5.} Qe8 {[%emt 0:06:01]} 11. Ng5 {[%emt 0:02:47][%csl Gg5][%cal Rh5h7]} h6 {[%emt 0:00:11]} 12. Nxf7 {[%emt 0:00:22]} Qxf7 $15 {[%emt 0:00:00]} 13. Bxg6 {[%emt 0:00:09] [#]} Qxf2+ $1 {[%emt 0:02:54]} 14. Rxf2 {[%emt 0:00:18]} Rxf2 {[%emt 0:00:06]} 15. h3 {[%emt 0:03:17] aiming for Kh2.} Rf5+ $1 {[%emt 0:00:07][%mdl 64] Discovered Attack} 16. Kh2 {[%emt 0:00:04]} Rxh5 {[%emt 0:00:05]} 17. Bxh5 {[%emt 0:00:04]} Bd4 {[%emt 0:01:58]} 18. Bf4 {[%emt 0:02:22]} Nc6 {[%emt 0:03:32]} (18... Bxb2 $142 19. Ra2 Bd4) 19. Nc3 $17 {[%emt 0:00:39]} Bd7 {[%emt 0:10:31]} 20. Re1 {[%emt 0:00:42]} Rf8 {[%emt 0:00:25]} 21. Bg3 {[%emt 0:00:41]} Rf5 {[%emt 0:04:00]} 22. Bg4 {[%emt 0:01:52]} Rg5 {[%emt 0:00:06][%cal Rd4e5]} 23. Ne2 {[%emt 0:07:32]} Bxe5 {[%emt 0:09:00]} 24. Nf4 {[%emt 0:00:25] Against h5} Nd8 {[%emt 0:21:03]} (24... Kf7 $17) 25. c3 {[%emt 0:01:14]} g6 {[%emt 0:05:37]} 26. Rxe5 {[%emt 0:01:38]} Rxe5 {[%emt 0:00:06]} 27. Nxg6 {[%emt 0:00:05]} Rg5 {[%emt 0:02:37]} (27... Re4 $17) 28. Ne5 $11 {[%emt 0:00:23]} h5 {[%emt 0:00:38] Hoping for ...Rxe5.} 29. Nxd7 {[%emt 0:04:59]} (29. Nf3 $1 $11) 29... hxg4 {[%emt 0:00:05][%mdl 4096] Endgame KRN-KBN} 30. Nf6+ {[%emt 0:00:13]} Kg7 {[%emt 0:00:06]} 31. Nxg4 {[%emt 0:00:20]} Nc6 {[%emt 0:00:15]} 32. Ne3 {[%emt 0:00:57]} Kg6 {[%emt 0:01:51]} (32... Kf7 33. h4 Rh5) 33. Bf4 {[%emt 0:01:22]} Rh5 {[%emt 0:00:59]} 34. g4 {[%emt 0:00:17]} Rh8 {[%emt 0:00:20]} 35. Bg3 {[%emt 0:00:22]} d4 {[%emt 0:01:51]} 36. cxd4 {[%emt 0:01:25]} Nxd4 {[%emt 0:00:07]} 37. Kg2 {[%emt 0:02:58]} Rc8 {[%emt 0:00:24]} 38. h4 {[%emt 0:00:51]} Nc2 {[%emt 0:01:34]} (38... Kf6 $5 {[%cal Rc8c1]}) 39. Nf1 {[%emt 0:00:44]} Rf8 {[%emt 0:01:47]} ({Black should try} 39... Rd8 $1 $15) 40. Nd2 {[%emt 0:00:35]} Ne3+ {[%emt 0:00:22]} 41. Kh3 {[%emt 0:30:30]} Nf1 {[%emt 0:31:07]} 42. h5+ {[%emt 0:00:09]} Kh6 {[%emt 0:00:45]} 43. Bd6 {[%emt 0:01:20]} Rf2 {[%emt 0:00:30]} (43... Rf7 44. Ne4 Ne3) (43... Rf7 $1 $11 44. Ne4 Ne3) 44. Ne4 $18 {[%emt 0:00:25][%mdl 1024] White has strong compensation.} Re2 {[%emt 0:01:34]} (44... Rxb2 45. Kh4 Kh7 46. Ng5+ Kg8 47. h6) (44... Rf3+ 45. Kh4 Ne3 46. g5+ Kh7) (44... Rxb2 45. Kh4 Kh7 46. Ng5+ Kg8 47. h6 $18) (44... Rf3+ 45. Kh4 Ne3 46. g5+ Kh7) 45. Bf8+ {[%emt 0:02:44]} Kh7 {[%emt 0:00:11][%csl Gf1][%cal Re2h2] [#]} 46. Nf6+ $1 {[%emt 0:00:03]} Kh8 {[%emt 0:00:26][%csl Gf1][%cal Re2h2] [#]} 47. Kh4 $1 {[%emt 0:00:41] Threatening mate with h6.} Ne3 {[%emt 0:02:52]} 48. h6 {[%emt 0:01:36][%csl Gh6][%cal Rf8g7]} Nd5 {[%emt 0:00:14]} 49. Bg7# {[%emt 0:00:06] What a bad dream for Black.  Weighted Error Value: White=0.23 (precise) /Black=0.54} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.1"]
[White "Zwardon, Vojtech"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2482"]
[BlackElo "2682"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,100,0,0,8,0,0,0,0,-31,-34,-32,-30,-26,-33,-39,-21,-10,-14,-24,-15,-19,0,0,0,0,0,0,0,-31,0,-16,0,0,0,-64,-68,-63,-56,-62,-59,-77,-93,-78,-21,-25,-25,-20,-24,-27,0,-65,-34,-42,-39,-65,-69,-65,-48,-53,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. c4 {[%emt 0:05:05]} Nf6 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:06]} e5 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:04]} 5. Qc2 {[%emt 0:00:04]} Bxc3 {[%emt 0:01:13]} 6. Qxc3 {[%emt 0:00:05]} Qe7 {[%emt 0:00:11]} 7. a3 {[%emt 0:00:02] 7.a3 has lost popularity.} O-O {[%emt 0:00:14] A28: English Opening: Four Knights Variation.} 8. b4 {[%emt 0:06:15]} d5 {[%emt 0:00:24]} 9. cxd5 {[%emt 0:02:03]} Nxd5 {[%emt 0:00:09]} 10. Qc5 {[%emt 0:04:48]} Qxc5 {[%emt 0:00:18]} 11. bxc5 {[%emt 0:00:04]} e4 {[%emt 0:00:11]} 12. Ng5 {[%emt 0:01:04]} Bf5 {[%emt 0:00:14] [#]} 13. Bb2 $146 {[%emt 0:03:14][%cal Og2g4]} ({Predecessor:} 13. f3 exf3 14. gxf3 Rfe8 15. Kf2 h6 16. Nh3 Ne5 17. Ng1 Nd3+ 18. Bxd3 Bxd3 19. Bb2 {0-1 (50) Rodgaard,J (2331)-Thybo,J (2496) Denmark 2019}) 13... h6 {[%emt 0:15:26]} (13... f6 $5 {[%cal Rf6g5]} 14. Bc4 Rfd8 $15) 14. g4 {[%emt 0:01:10]} Bg6 {[%emt 0:00:42]} ({Resist} 14... hxg5 15. gxf5 Rfe8 16. Rb1 $14) ({Don't take} 14... Bxg4 15. Rg1 $16) 15. Bc4 {[%emt 0:02:59]} Rfd8 {[%emt 0:15:09]} 16. Nh3 {[%emt 0:00:27]} f6 {[%emt 0:02:14]} 17. Nf4 {[%emt 0:18:22]} Bf7 {[%emt 0:00:12]} 18. Ne2 {[%emt 0:00:59]} Kf8 {[%emt 0:11:21][%cal Od5b4]} 19. Rc1 {[%emt 0:00:24]} Na5 {[%emt 0:18:54]} ({Much less strong is} 19... Nde7 20. Bxf7 Kxf7 21. Ng3 $14) 20. Ba2 {[%emt 0:00:36]} b5 {[%emt 0:00:37][%cal Od5f4]} 21. cxb6 {[%emt 0:05:07]} cxb6 {[%emt 0:00:13]} (21... axb6 {is interesting.} 22. Bxd5 Rxd5 23. Rxc7 Rb5) 22. h4 {[%emt 0:05:29][%cal Og4g5]} Rac8 {[%emt 0:02:54]} 23. Ng3 {[%emt 0:10:01]} (23. g5 $11) 23... Rxc1+ $15 {[%emt 0:03:12]} 24. Bxc1 {[%emt 0:00:01]} Rc8 {[%emt 0:10:20]} 25. O-O {[%emt 0:00:43] [#]} Nxe3 $1 {[%emt 0:00:09]} 26. dxe3 {[%emt 0:06:30] Hoping for Bxf7.} (26. fxe3 Bxa2) 26... Bxa2 {[%emt 0:00:08]} 27. Bd2 {[%emt 0:00:08]} Be6 {[%emt 0:13:14]} (27... Nc4 $17 28. Rc1 a5) 28. Bb4+ $11 {[%emt 0:00:48]} Kg8 {[%emt 0:00:46] aiming for ...Nc4.} 29. Bxa5 {[%emt 0:00:27]} bxa5 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} 30. g5 $1 {[%emt 0:00:06]} Rc3 {[%emt 0:05:50]} 31. Rb1 {[%emt 0:03:34]} ({White should try} 31. g6 $11) 31... fxg5 {[%emt 0:00:40]} 32. hxg5 {[%emt 0:00:05]} Rxa3 {[%emt 0:00:17]} 33. Rb7 {[%emt 0:00:30]} hxg5 {[%emt 0:00:25]} 34. Rxa7 {[%emt 0:03:48]} Bd5 {[%emt 0:00:46]} 35. Nf5 {[%emt 0:00:03] [#] Ne7+ is the strong threat.} Kf8 {[%emt 0:00:04]} 36. Nxg7 {[%emt 0:02:29] The position is equal.} a4 {[%emt 0:00:26][%cal Ba5a4,Ba4a3][%mdl 32] Threatens to win with ...Ra1+.} 37. Nh5 {[%emt 0:00:07]} Ra1+ {[%emt 0:00:32]} 38. Kh2 {[%emt 0:01:01]} a3 {[%emt 0:00:18]} 39. Nf6 {[%emt 0:00:02]} Be6 {[%emt 0:01:09] And now ...a2 would win.} 40. Nxe4 {[%emt 0:01:05]} a2 {[%emt 0:00:12]} 41. Nc3 {[%emt 0:31:31]} Rf1 {[%emt 0:03:52]} 42. Nxa2 {[%emt 0:00:00]} Rxf2+ {[%emt 0:00:05]} 43. Kg3 {[%emt 0:00:00]} Re2 {[%emt 0:00:12]} 44. Kf3 {[%emt 0:00:00]} Rxa2 {[%emt 0:01:51]} 45. Rxa2 {[%emt 0:00:00]} Bxa2 {[%emt 0:00:06] KB-KP} 46. Kg4 {[%emt 0:00:00]} Ke7 {[%emt 0:00:06] ( -> ...Kf6)} 47. Kxg5 {[%emt 0:00:00]} Ke6 {[%emt 0:00:05]} 48. e4 {[%emt 0:00:00]} Ke5 {[%emt 0:00:06]} 49. Kh4 {[%emt 0:00:00]} Bb1 {[%emt 0:00:03]} 50. Kh3 {[%emt 0:00:00]} Bxe4 {[%emt 0:00:04] Weighted Error Value: White=0.07 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.2"]
[White "Babula, Vlastimil"]
[Black "Hracek, Zbynek"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2576"]
[BlackElo "2570"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,62,27,28,26,22,11,42,20,19,8,22,26,17,0,12,0,0,0,0,-41,-32,-35,-28,-49,-34,-58,-56,-55,-46,-46,-41,-41,-52,-42,-49,-50,-54,-58,-30,-31,-20,-18,0,0,-2,-2,-2]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:36]} Be7 {[%emt 0:00:12]} 5. Bf4 {[%emt 0:00:35]} O-O {[%emt 0:00:12]} 6. e3 {[%emt 0:00:25]} c5 {[%emt 0:00:11]} 7. dxc5 {[%emt 0:02:42]} Bxc5 {[%emt 0:00:03]} 8. Qc2 {[%emt 0:00:50]} Nc6 {[%emt 0:00:12]} 9. a3 {[%emt 0:00:34]} Re8 {[%emt 0:00:25]} 10. Bg5 {[%emt 0:12:27][%cal Bf4g5,Bg5h4,Bh4g3][%mdl 32] D37: Queen's Gambit Declined: 5 Bf4.} Be7 {[%emt 0:00:18]} 11. Be2 {[%emt 0:10:36]} h6 {[%emt 0:21:32]} 12. Bh4 {[%emt 0:02:12] White is slightly better.} dxc4 {[%emt 0:05:04]} 13. Bxc4 {[%emt 0:02:25]} Bd7 {[%emt 0:07:54] [#]} 14. Rd1 $146 {[%emt 0:03:26]} ({Predecessor:} 14. O-O Rc8 15. Rfd1 Nh5 16. Bxe7 Qxe7 17. Be2 Nf6 18. Rac1 Red8 19. h3 a6 20. b4 {½-½ (33) Salzmann,S (2340)-Jambrich,J (2303) ICCF email 2019}) 14... Nh5 {[%emt 0:13:45]} 15. Bg3 {[%emt 0:16:17]} Qc8 {[%emt 0:09:13]} 16. Ba2 {[%emt 0:01:06]} Rd8 {[%emt 0:00:15]} 17. Bb1 {[%emt 0:04:22] [#] White wants to mate with Qh7+.} g6 $1 {[%emt 0:05:12]} 18. Ne4 {[%emt 0:04:52]} Nxg3 {[%emt 0:07:29]} 19. hxg3 {[%emt 0:00:13]} Na5 {[%emt 0:00:04] aiming for ...Qxc2.} 20. Nc3 {[%emt 0:10:35]} ({But not} 20. Rxh6 Qxc2 21. Bxc2 Rac8 $17) 20... Kg7 {[%emt 0:04:22]} 21. Rc1 {[%emt 0:04:50]} Bf6 {[%emt 0:05:28]} 22. b4 {[%emt 0:05:53]} Qxc3+ {[%emt 0:07:58]} 23. Qxc3 {[%emt 0:01:18]} Bxc3+ {[%emt 0:00:02]} 24. Rxc3 {[%emt 0:00:08]} Rac8 {[%emt 0:00:10]} 25. Rxc8 {[%emt 0:02:21]} Rxc8 {[%emt 0:00:02]} 26. O-O $1 {[%emt 0:00:32]} Nc4 {[%emt 0:00:28]} 27. Rd1 {[%emt 0:00:31]} Bc6 {[%emt 0:01:59]} ({Reject} 27... Nxa3 28. Rxd7 Rc1+ 29. Kh2 Rxb1 30. Ne5 $11) 28. Rc1 $1 {[%emt 0:05:34]} Nxa3 {[%emt 0:02:03]} 29. Be4 {[%emt 0:00:24] The position is equal.} Rb8 {[%emt 0:07:07]} 30. Bxc6 {[%emt 0:03:57]} bxc6 {[%emt 0:00:01]} 31. Rc3 {[%emt 0:00:28]} Nb5 $1 {[%emt 0:00:51] Weighted Error Value: White=0.07 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.3"]
[White "Plat, Vojtech"]
[Black "Stocek, Jiri"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2547"]
[BlackElo "2533"]
[Annotator "TA"]
[PlyCount "277"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 101,277,50,46,20,29,0,0,0,0,0,8,0,0,0,0,-8,0,0,0,0,40,41,26,15,16,14,23,14,14,8,8,0,8,8,16,16,16,16,16,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,7,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,41,8,52,22,20,8,8,8,8,8,8,8,8,8,8,8,22,8,67,11,14,4,4,0,8,0,6,7,14,22,64,66,288,152,128,22,22,8,29984,29985,29985,144,29986,29987,29987,108,29988,29989,29989,29990]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:03:42]} 2. Nf3 {[%emt 0:00:07]} b6 {[%emt 0:01:00]} 3. e3 {[%emt 0:00:15]} Bb7 {[%emt 0:00:08]} 4. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:27]} 5. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:35]} 6. Bd2 {[%emt 0:00:04]} O-O {[%emt 0:00:58]} 7. Bd3 {[%emt 0:00:06]} d6 {[%emt 0:01:03]} 8. O-O {[%emt 0:00:14]} Nbd7 {[%emt 0:00:15]} 9. b3 {[%emt 0:00:35]} Re8 {[%emt 0:03:52]} 10. a3 {[%emt 0:00:45]} Bxc3 {[%emt 0:00:05]} 11. Bxc3 {[%emt 0:00:02]} e5 {[%emt 0:03:02]} 12. Bc2 {[%emt 0:07:13]} Be4 {[%emt 0:08:38]} 13. Bxe4 {[%emt 0:03:23]} Nxe4 {[%emt 0:00:11]} 14. Bb2 {[%emt 0:00:01]} c5 {[%emt 0:09:24]} 15. Qc2 {[%emt 0:05:06]} Nef6 {[%emt 0:08:24]} 16. dxe5 {[%emt 0:00:13]} dxe5 {[%emt 0:02:11]} 17. Rad1 {[%emt 0:00:40]} Qc7 {[%emt 0:03:19]} 18. Qf5 {[%emt 0:01:39]} h6 {[%emt 0:04:37]} 19. e4 {[%emt 0:03:50]} Re6 {[%emt 0:02:53]} 20. Nh4 {[%emt 0:03:37]} Nf8 {[%emt 0:06:41]} 21. Qf3 {[%emt 0:05:35]} Qb7 {[%emt 0:06:41]} 22. Nf5 {[%emt 0:03:55]} Ng6 {[%emt 0:03:11]} 23. Rfe1 {[%emt 0:02:22]} b5 {[%emt 0:00:45]} 24. Bc1 {[%emt 0:07:11]} bxc4 {[%emt 0:00:46]} 25. bxc4 {[%emt 0:00:02]} Rb8 {[%emt 0:06:51]} 26. h4 {[%emt 0:03:22]} h5 {[%emt 0:06:29]} 27. Bg5 {[%emt 0:03:42]} Ng4 {[%emt 0:01:31]} 28. Ng3 {[%emt 0:05:42]} f6 {[%emt 0:03:53]} 29. Nxh5 {[%emt 0:03:56]} Nxf2 {[%emt 0:00:20]} 30. Qxf2 {[%emt 0:00:37]} fxg5 {[%emt 0:00:04]} 31. Qf5 {[%emt 0:01:46]} Qe7 {[%emt 0:01:43]} 32. hxg5 {[%emt 0:00:34]} Nf8 {[%emt 0:01:54]} 33. Rd5 {[%emt 0:05:09]} Re8 {[%emt 0:03:20]} 34. Re3 {[%emt 0:06:43]} Rg6 {[%emt 0:00:52]} 35. Rg3 {[%emt 0:00:16]} Qc7 {[%emt 0:02:48]} 36. Rg4 {[%emt 0:03:29]} Ree6 {[%emt 0:01:47]} 37. Ng3 {[%emt 0:03:51]} Nh7 {[%emt 0:00:45]} 38. Qf2 {[%emt 0:05:05]} Rxg5 {[%emt 0:00:42]} 39. Rxc5 {[%emt 0:02:39]} Qb7 {[%emt 0:02:14]} 40. Rb5 {[%emt 0:02:28]} Qc7 {[%emt 0:01:38]} 41. Rxg5 {[%emt 0:34:23]} Nxg5 {[%emt 0:30:12]} 42. Qf5 {[%emt 0:03:45]} Qd8 {[%emt 0:00:41]} 43. Rd5 {[%emt 0:00:21]} Qe7 {[%emt 0:00:00]} 44. Qg4 {[%emt 0:00:00]} Qf6 {[%emt 0:00:00]} 45. Rd7 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 46. Qf5 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 47. Qxf6 {[%emt 0:00:00]} Rxf6 {[%emt 0:00:00]} 48. Nf5 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 49. Ne7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 50. c5 {[%emt 0:00:00]} Re6 {[%emt 0:00:00]} 51. Nd5 {[%emt 0:00:00]} Rc6 {[%emt 0:00:00]} 52. Ra7 {[%emt 0:00:00]} Ng5 {[%emt 0:00:00]} 53. Ne7 {[%emt 0:00:00]} Re6 {[%emt 0:00:00]} 54. Nc8 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 55. Rc7 {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 56. Na7 {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 57. Rc8+ {[%emt 0:00:00]} Kd7 {[%emt 0:01:05]} 58. a4 {[%emt 0:01:18]} Rh7 {[%emt 0:01:02]} 59. Rc6 {[%emt 0:04:35]} g5 {[%emt 0:03:07]} 60. a5 {[%emt 0:01:27]} g4 {[%emt 0:00:43]} 61. Rxa6 {[%emt 0:00:37]} Nxc5 {[%emt 0:00:07]} 62. Rg6 {[%emt 0:00:12]} e4 {[%emt 0:01:10]} 63. Rg5 {[%emt 0:04:16]} Ne6 {[%emt 0:00:22]} 64. Rxg4 {[%emt 0:00:25]} Rh5 {[%emt 0:00:22]} 65. a6 {[%emt 0:01:32]} Re5 {[%emt 0:02:03]} 66. Rh4 {[%emt 0:01:59]} Kc7 {[%emt 0:00:27]} 67. Kf2 {[%emt 0:00:57]} e3+ {[%emt 0:00:39]} 68. Ke2 {[%emt 0:00:09]} Kb6 {[%emt 0:00:10]} 69. Nc8+ {[%emt 0:00:14]} Kxa6 {[%emt 0:00:04]} 70. Nd6 {[%emt 0:00:06]} Rg5 {[%emt 0:00:37]} 71. Ra4+ {[%emt 0:00:25]} Kb6 {[%emt 0:00:15]} 72. g4 {[%emt 0:00:01]} Kc6 {[%emt 0:01:27]} 73. Nf5 {[%emt 0:00:16]} Kd5 {[%emt 0:00:57]} 74. Ra5+ {[%emt 0:00:49]} ({Don't play} 74. Nxe3+ Ke5 $14) 74... Ke4 {[%emt 0:00:26]} 75. Nd6+ {[%emt 0:00:22]} Kd4 {[%emt 0:00:29]} 76. Ra4+ {[%emt 0:00:15]} Kd5 {[%emt 0:00:06]} 77. Ne4 {[%emt 0:00:50]} Re5 {[%emt 0:01:24]} 78. Nc3+ $1 {[%emt 0:00:52]} Kd6 {[%emt 0:00:46]} 79. Nd1 {[%emt 0:00:25]} Nc5 {[%emt 0:00:24]} 80. Ra8 {[%emt 0:00:28]} Ne6 {[%emt 0:01:04]} 81. Nxe3 {[%emt 0:00:06]} Re4 {[%emt 0:00:08]} 82. Ra5 {[%emt 0:00:36]} Ke7 {[%emt 0:00:17]} 83. Kf3 {[%emt 0:00:13]} Rf4+ {[%emt 0:00:04]} 84. Kg3 {[%emt 0:00:01]} Rf8 {[%emt 0:00:28]} 85. Ra6 {[%emt 0:00:36]} Rd8 {[%emt 0:00:24]} 86. Nf5+ {[%emt 0:00:25]} Kf6 {[%emt 0:00:09]} 87. Nd6 {[%emt 0:00:59]} Ke7 {[%emt 0:00:11]} 88. Ne4 {[%emt 0:00:07]} Rd4 {[%emt 0:00:42]} 89. Ra7+ {[%emt 0:00:17]} Rd7 {[%emt 0:00:07]} 90. Ra5 {[%emt 0:00:16]} Rd1 {[%emt 0:00:29]} 91. Ra7+ {[%emt 0:00:22]} Rd7 {[%emt 0:00:08]} 92. Ra1 {[%emt 0:00:08]} Rd4 {[%emt 0:00:41]} 93. Re1 {[%emt 0:00:02]} Kf7 {[%emt 0:00:29]} 94. Kh4 {[%emt 0:00:02]} Kg6 {[%emt 0:00:39]} 95. Nf2 {[%emt 0:01:09]} Ng5 {[%emt 0:00:49]} 96. Re8 {[%emt 0:01:40]} Nf3+ {[%emt 0:00:19]} 97. Kg3 {[%emt 0:00:06]} Ng5 {[%emt 0:00:09]} 98. Re3 {[%emt 0:00:34]} Ra4 {[%emt 0:00:23]} 99. Nd3 {[%emt 0:00:23]} Ne4+ {[%emt 0:00:47]} 100. Kh4 {[%emt 0:00:11]} Kg7 {[%emt 0:01:22]} 101. Nf4 {[%emt 0:00:42]} Nd6 {[%emt 0:00:52]} 102. Nh5+ {[%emt 0:00:35]} Kf7 {[%emt 0:00:14]} 103. Rd3 {[%emt 0:01:02]} Ke7 {[%emt 0:00:54]} 104. Ng3 {[%emt 0:00:58]} Nf7 {[%emt 0:00:37]} 105. Re3+ {[%emt 0:00:20]} Kf6 {[%emt 0:00:29]} 106. Nh5+ {[%emt 0:00:15]} Kg6 {[%emt 0:00:07]} 107. Re6+ {[%emt 0:00:46]} Kh7 {[%emt 0:00:06]} 108. Re7 {[%emt 0:01:34]} Kg6 {[%emt 0:00:24]} 109. Re8 {[%emt 0:00:02]} Ra1 {[%emt 0:01:27]} 110. Re6+ {[%emt 0:01:02]} Kh7 {[%emt 0:00:06]} 111. Ng3 {[%emt 0:00:23]} Rg1 {[%emt 0:01:14]} 112. Re3 {[%emt 0:01:03]} Ra1 {[%emt 0:00:26]} 113. Kh5 {[%emt 0:00:40]} Ra5+ {[%emt 0:00:48]} 114. Nf5 {[%emt 0:00:07]} Ne5 {[%emt 0:00:30]} 115. Rc3 {[%emt 0:01:20]} Ra7 {[%emt 0:00:18]} 116. Rc5 {[%emt 0:00:28]} Ng6 {[%emt 0:00:23]} 117. Rc6 {[%emt 0:00:08]} Ne7 {[%emt 0:00:37]} 118. Rh6+ {[%emt 0:00:14]} Kg8 {[%emt 0:00:04]} 119. Nd4 {[%emt 0:01:20]} Ra5+ {[%emt 0:00:30]} 120. g5 {[%emt 0:00:29]} Rd5 {[%emt 0:00:22]} 121. Nf3 {[%emt 0:00:26]} Nf5 {[%emt 0:01:09]} 122. Rb6 {[%emt 0:00:31]} Rd6 {[%emt 0:00:27]} 123. Rb8+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:42]} (123... Kh7 $11) 124. Rb7+ {[%emt 0:00:01]} (124. Rb5 $14 Ng3+ 125. Kg4) 124... Kg8 {[%emt 0:00:08]} 125. g6 {[%emt 0:00:40]} Rd5 {[%emt 0:00:26]} 126. Ng5 {[%emt 0:00:34]} Nd6 {[%emt 0:00:50]} 127. Re7 {[%emt 0:01:21]} Nf5 {[%emt 0:00:39]} 128. Ra7 {[%emt 0:00:38]} Nd6 {[%emt 0:00:26]} 129. Kg4 {[%emt 0:00:28]} Rd4+ {[%emt 0:00:15]} 130. Kf3 $1 {[%emt 0:00:03]} Rb4 $2 {[%emt 0:00:29]} (130... Nc8 $14 131. Rc7 Rd6) 131. Ne6 $18 {[%emt 0:00:09]} Rb8 {[%emt 0:00:44] [#]} 132. Kf4 {[%emt 0:00:11]} (132. Rg7+ $1 $16 Kh8 133. Rd7) 132... Re8 $11 {[%emt 0:00:39]} 133. Ke5 {[%emt 0:00:19]} Nc8 $2 {[%emt 0:00:06][%mdl 8192]} (133... Ne4 $11) 134. Rg7+ {[%emt 0:00:14]} Kh8 {[%emt 0:00:04]} 135. Rh7+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:03]} 136. Kf6 {[%emt 0:00:56]} Nd6 {[%emt 0:00:31]} 137. Rg7+ {[%emt 0:00:03]} Kh8 {[%emt 0:00:05]} 138. Rd7 {[%emt 0:00:05]} Ne4+ {[%emt 0:00:23]} 139. Kf7 {[%emt 0:00:10]} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.4"]
[White "Nemec, Jachym"]
[Black "Cernousek, Lukas"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2367"]
[BlackElo "2440"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,67,10,0,8,5,21,15,23,-11,0,0,7,0,0,0,0,-18,-15,-29,-23,-6,0,0,0,-10,0,1,36,20,31,38,37,23,25,23,29,0,6,0,0,0,8,0,0,0,14,-49,-43,-55,0,-3,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} f5 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 3. Bg5 {[%emt 0:00:04]} d5 {[%emt 0:00:07]} 4. Bxf6 {[%emt 0:00:04]} exf6 {[%emt 0:00:10]} 5. e3 {[%emt 0:00:04]} Be6 {[%emt 0:00:19]} 6. Bd3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:12]} 7. Nge2 {[%emt 0:00:04] Threatening Nf4.} Qd7 {[%emt 0:00:10] A80: Dutch Defence: Unusual White second moves.} 8. a3 {[%emt 0:00:05]} g6 {[%emt 0:00:13]} 9. h4 {[%emt 0:05:39]} h5 {[%emt 0:00:21] [#]} 10. Qd2 $146 {[%emt 0:06:52]} ({Predecessor:} 10. Nf4 Bf7 11. Qf3 Ne7 12. Bb5 c6 13. Bd3 Nc8 14. Qe2 Nd6 15. O-O-O O-O-O 16. Kb1 {1-0 (51) Bus,K (2257)-Slomczewski,M (2045) Zgierz 2018}) 10... Bf7 {[%emt 0:05:24]} 11. b3 {[%emt 0:01:34]} Bh6 {[%emt 0:13:54]} 12. g3 {[%emt 0:01:32]} Ne7 {[%emt 0:15:24]} 13. Na4 {[%emt 0:08:36]} b6 {[%emt 0:00:07][%cal Bb7b6,Bb6c5][%mdl 32] Inhibits Nc5.} 14. Nb2 {[%emt 0:01:43]} O-O {[%emt 0:04:27]} 15. c3 {[%emt 0:08:26]} Nc8 {[%emt 0:04:39]} 16. c4 {[%emt 0:01:46]} c5 {[%emt 0:01:39]} 17. dxc5 {[%emt 0:01:49]} bxc5 {[%emt 0:00:38]} 18. Qc2 {[%emt 0:00:55]} Rb8 {[%emt 0:08:05]} 19. O-O {[%emt 0:06:56]} Qb7 {[%emt 0:04:18]} 20. Na4 {[%emt 0:02:15]} Qxb3 {[%emt 0:04:35]} 21. Qxb3 {[%emt 0:00:27]} Rxb3 {[%emt 0:00:02]} 22. Nxc5 {[%emt 0:00:28] Pair of Knights!} Rb2 {[%emt 0:00:09]} 23. cxd5 {[%emt 0:00:57]} Bxd5 {[%emt 0:00:30]} 24. Nc3 {[%emt 0:01:07]} Bf7 {[%emt 0:13:13]} 25. Rab1 {[%emt 0:20:41]} Rxb1 {[%emt 0:00:21]} 26. Rxb1 {[%emt 0:00:48]} ({Don't play} 26. Nxb1 Rd8 $15) 26... Nb6 {[%emt 0:00:03]} 27. Nb5 {[%emt 0:01:01]} Rc8 {[%emt 0:12:26]} 28. Nb7 {[%emt 0:06:41]} Bd5 {[%emt 0:04:31]} 29. N7d6 {[%emt 0:11:31]} (29. Nxa7 $11 Rc7 30. Rxb6) 29... Rd8 $1 $15 {[%emt 0:07:17]} 30. e4 {[%emt 0:01:32]} fxe4 {[%emt 0:00:54]} (30... Ba2 $15 31. Rd1 Bb3) 31. Bxe4 {[%emt 0:05:07] The position is equal.} a6 {[%emt 0:00:58]} 32. Nc3 {[%emt 0:00:17]} Rxd6 {[%emt 0:00:17]} 33. Nxd5 {[%emt 0:00:05]} Nxd5 {[%emt 0:00:16]} 34. Rd1 {[%emt 0:00:06] Weighted Error Value: White=0.09 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.5"]
[White "Smolik, Jachym"]
[Black "Stalmach, Richard"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2272"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,122,9,0,33,18,17,24,28,13,22,40,35,24,47,39,69,2,42,31,41,-1,0,0,41,47,75,74,74,62,108,64,60,51,380,352,375,280,265,216,189,140,140,142,118,115,234,234,251,251,346,338,353,344,326,322,585,569,1233,1209,1045,726,707,722,697,630,724,653,608,574,683,666,1569,1538,1265,757,729,576,488,487,646,381,594,558,461,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} f5 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:50]} Nf6 {[%emt 0:00:14]} 3. Bg2 {[%emt 0:00:07]} g6 {[%emt 0:00:09]} 4. Nf3 {[%emt 0:01:44]} Bg7 {[%emt 0:00:11]} 5. O-O {[%emt 0:00:12]} O-O {[%emt 0:00:06]} 6. c4 {[%emt 0:00:29]} d6 {[%emt 0:00:23][%cal Bd7d6,Bd6e5,Be5e4][%mdl 32]} 7. Nc3 {[%emt 0:01:38]} c6 {[%emt 0:00:14]} 8. Qc2 {[%emt 0:06:00]} Qc7 {[%emt 0:02:20]} 9. b3 {[%emt 0:03:07]} a5 {[%emt 0:06:39]} 10. Bb2 {[%emt 0:03:30]} e5 {[%emt 0:01:58] A88: Dutch Defence: Leningrad System: 5 Nf3 0-0 6 0-0 d6 7 Nc3 c6.} 11. dxe5 {[%emt 0:08:53]} dxe5 {[%emt 0:00:35] [#]} 12. Ba3 $146 {[%emt 0:00:51]} ({Predecessor:} 12. Rfd1 Na6 13. a3 Bd7 14. Rd2 Rae8 15. Rad1 Bc8 16. e3 e4 17. Ne1 Ng4 18. Bh3 {0-1 (46) Goler,I-Tidman,S Oropesa del Mar 1998}) 12... Rd8 {[%emt 0:07:45] White has an edge.} 13. Rad1 {[%emt 0:03:07]} e4 {[%emt 0:00:36]} 14. Rxd8+ {[%emt 0:11:42]} Qxd8 {[%emt 0:00:06]} 15. Rd1 {[%emt 0:00:03]} Bd7 {[%emt 0:02:17]} 16. Nd4 $36 {[%emt 0:00:41][%cal Od4e6][%mdl 2048] Black is under pressure.} Qe8 {[%emt 0:05:18] Against Ne6} 17. c5 {[%emt 0:13:43] White is much more active. The black rooks are badly placed.} (17. Na4 $14) 17... Na6 {[%emt 0:02:44]} 18. Na4 {[%emt 0:01:29]} Nd5 {[%emt 0:01:29]} 19. Qc4 {[%emt 0:05:43]} Qf7 {[%emt 0:07:31]} 20. e3 {[%emt 0:01:42]} Bf8 {[%emt 0:02:38]} 21. Bf1 {[%emt 0:06:51]} Be8 {[%emt 0:22:34]} 22. Qc1 {[%emt 0:03:02]} Qe7 {[%emt 0:09:44]} 23. Qd2 {[%emt 0:06:27]} Nac7 {[%emt 0:04:43]} (23... Nab4 $14) 24. Bc4 {[%emt 0:02:40]} Bf7 {[%emt 0:00:38]} 25. Nb6 {[%emt 0:06:58]} Nxb6 {[%emt 0:00:28][%mdl 8192]} (25... Rd8 $14) 26. cxb6 $18 {[%emt 0:01:10]} Qxa3 {[%emt 0:00:06]} 27. Bxf7+ {[%emt 0:00:05]} Kxf7 {[%emt 0:00:06]} 28. bxc7 {[%emt 0:00:06]} Qd6 {[%emt 0:16:57] [#]} 29. Nb5 {[%emt 0:01:32][%mdl 512]} cxb5 $16 {[%emt 0:00:43]} (29... Qxd2 $2 30. Rxd2 cxb5 31. Rd8 $18) 30. Qxd6 {[%emt 0:01:41]} Bxd6 {[%emt 0:00:04]} 31. Rxd6 {[%emt 0:00:05][%mdl 4096] Endgame Rd8 is the strong threat. KR-KR} Rc8 {[%emt 0:01:23]} (31... Ke7 $16 32. Rd5 Rc8) 32. Rd7+ $18 {[%emt 0:00:05]} Ke6 {[%emt 0:00:06]} 33. Rxh7 {[%emt 0:00:06]} Kd6 {[%emt 0:00:02]} 34. Rg7 {[%emt 0:05:08]} Kc5 {[%emt 0:00:06]} 35. Rxg6 {[%emt 0:00:26] aiming for Rg7.} Kb4 {[%emt 0:01:02]} 36. Rf6 {[%emt 0:03:01]} a4 $2 {[%emt 0:02:42]} (36... Rxc7 {was worth a try.} 37. Rxf5 Rc1+ 38. Kg2 Ra1) 37. bxa4 {[%emt 0:01:04]} Kxa4 {[%emt 0:00:07]} 38. Rxf5 {[%emt 0:01:03]} Rxc7 {[%emt 0:00:05]} 39. Rf8 {[%emt 0:01:24]} Ka3 {[%emt 0:02:59]} 40. Ra8+ {[%emt 0:00:05]} Kb2 {[%emt 0:00:04]} 41. h4 {[%emt 0:30:31][%cal Bh2h4,Bh4h5][%mdl 32]} b4 {[%emt 0:30:03]} 42. Ra4 {[%emt 0:01:49]} Kc3 {[%emt 0:00:28]} 43. Kg2 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 44. Ra6 {[%emt 0:00:00]} Rb7 {[%emt 0:00:00]} 45. h5 {[%emt 0:00:00]} b3 {[%emt 0:00:00]} 46. axb3 {[%emt 0:00:00]} Kxb3 {[%emt 0:00:00]} 47. Re6 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 48. Rxe4 {[%emt 0:00:00]} Kc3 {[%emt 0:00:00]} 49. Rd4 {[%emt 0:00:00]} b3 {[%emt 0:00:00]} (49... Kc2 {was called for.} 50. Rc4+ Kd2) 50. Rd1 {[%emt 0:00:00]} Kc2 {[%emt 0:00:00]} 51. Ra1 {[%emt 0:00:00]} (51. Rf1 $18) 51... b2 $11 {[%emt 0:00:00] The position is equal.} 52. Ra2 {[%emt 0:00:00]} Kd3 {[%emt 0:00:00]} 53. Rxb2 {[%emt 0:00:00]} Rxb2 {[%emt 0:00:00] KR-KP} 54. Kf3 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 55. Kf4 {[%emt 0:00:00]} Rf8+ {[%emt 0:00:00]} 56. Ke5 {[%emt 0:00:00]} Rxf2 {[%emt 0:00:00]} 57. g4 {[%emt 0:00:00]} Kxe3 {[%emt 0:00:00]} 58. h6 {[%emt 0:02:18]} Rb2 {[%emt 0:00:00]} 59. g5 {[%emt 0:00:40]} Rb5+ {[%emt 0:00:00]} 60. Kf6 {[%emt 0:00:26] Threatens to win with h7.} Kf4 {[%emt 0:02:40] ( -> ...Rb6+)} 61. h7 {[%emt 0:00:22]} Rb6+ {[%emt 0:00:43] Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.20 (precise) /Black=0.57} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.6"]
[White "Krejci, Jan"]
[Black "Stinka, Jakub"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2520"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,117,18,24,17,18,19,20,14,30,18,20,23,31,19,24,8,15,15,16,11,11,-5,10,-12,-6,0,-1,-4,0,0,0,-3,0,-25,-18,-36,0,-53,-38,-30,-20,-266,-217,-262,-102,-105,-99,-81,-97,-88,-81,-81,-81,-100,-102,-101,-95,-133,-133,-160,-168,-169,-109,-206,-210,-218,-212,-211,-212,-183,-112,-744,-745,-690,-583,-583,-552,-552,-66,-66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:46]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:01:01]} 5. Bg5 {[%emt 0:00:07]} c6 {[%emt 0:00:06]} 6. e3 {[%emt 0:00:03]} Bd6 {[%emt 0:00:10]} 7. Bd3 {[%emt 0:01:07]} O-O {[%emt 0:00:42]} 8. Qc2 {[%emt 0:01:52][%cal Od3h7] White wants to play Bxh7+! D35: Queen's Gambit Declined: Exchange Variation.} h6 {[%emt 0:00:30]} 9. Bh4 {[%emt 0:00:04]} Re8 {[%emt 0:00:27]} 10. Nge2 {[%emt 0:02:27]} a5 {[%emt 0:03:46]} 11. h3 {[%emt 0:00:17]} Na6 {[%emt 0:00:26]} 12. a3 {[%emt 0:00:05] Prevents Nb4.} Nc7 {[%emt 0:00:14]} 13. O-O {[%emt 0:00:40]} Ne6 {[%emt 0:01:40]} 14. f3 {[%emt 0:00:42]} Ng5 {[%emt 0:03:24]} 15. f4 {[%emt 0:00:09] [#]} Ne6 $146 {[%emt 0:00:37]} ({Predecessor:} 15... Nxh3+ 16. gxh3 Rxe3 17. Bf5 Qe7 18. Bxc8 Rxc8 19. Kg2 Re8 20. Rf2 Qe6 21. Rh1 Nh5 {1-0 (44) King,A (2283)-Escudero Donoso,F (2119) Chess.com INT 2022}) 16. Kh1 {[%emt 0:00:32]} Nf8 {[%emt 0:00:55]} 17. Bf2 {[%emt 0:08:24]} Bd7 {[%emt 0:07:07]} 18. Ng3 {[%emt 0:03:58]} b5 {[%emt 0:06:50]} 19. Nf5 {[%emt 0:03:30]} Bxf5 {[%emt 0:05:43]} 20. Bxf5 {[%emt 0:00:03]} g6 {[%emt 0:01:51]} 21. Bd3 {[%emt 0:00:30]} Rc8 {[%emt 0:00:49]} 22. Rac1 {[%emt 0:16:31]} Kg7 {[%emt 0:13:41]} 23. Qd1 {[%emt 0:10:46]} N8d7 {[%emt 0:04:02]} 24. Qf3 {[%emt 0:07:01]} Qe7 {[%emt 0:06:13]} 25. Rce1 {[%emt 0:05:03]} (25. Rc2 $11) 25... b4 {[%emt 0:05:53]} 26. axb4 {[%emt 0:00:04]} axb4 {[%emt 0:00:16][%cal Ba5b4,Bb4c3][%mdl 32]} 27. e4 $2 {[%emt 0:02:40]} bxc3 $19 {[%emt 0:04:59]} 28. e5 {[%emt 0:00:01] [#]} Ne4 $2 {[%emt 0:05:48]} (28... cxb2 $1 $19 {[%cal Od6c7] White must now prevent ...Bc7!} 29. Re2 (29. Bh4 Qd8) 29... Rb8 $1) 29. exd6 $17 {[%emt 0:07:09]} Qxd6 {[%emt 0:00:51] And now ...Nd2 would win.} 30. Bxe4 {[%emt 0:00:05]} dxe4 {[%emt 0:00:20]} 31. Qxc3 {[%emt 0:00:05]} Nf6 $36 {[%emt 0:04:06][%cal Bd7f6,Bf6d5,Bd5c3][%mdl 2080] Black is in control.} (31... Qxf4 $2 32. d5+ (32. Bg3 Qg5 $16) 32... Kg8 33. dxc6 $18 (33. Bg3 Qg5 $16)) 32. f5 {[%emt 0:01:16]} Nd5 {[%emt 0:02:14]} 33. Bg3 {[%emt 0:00:09]} Nxc3 {[%emt 0:04:25]} 34. Bxd6 {[%emt 0:00:03]} Nd5 {[%emt 0:01:01]} 35. f6+ {[%emt 0:04:45]} Kh7 {[%emt 0:01:37]} ({Don't play} 35... Nxf6 36. Be5 Rxe5 37. dxe5 $18) 36. g4 {[%emt 0:00:24]} e3 {[%emt 0:02:32]} 37. Kg2 {[%emt 0:01:39]} Ra8 {[%emt 0:05:19]} (37... Re6 $19 38. Bg3 (38. Be5 c5 $17) 38... Ra8) 38. Kf3 {[%emt 0:09:39] [#]} (38. Re2 $17 {was worth a try.}) 38... Ra4 $1 $19 {[%emt 0:02:28]} 39. b4 {[%emt 0:03:00]} Re6 {[%emt 0:02:21] Against Be7} 40. Be5 {[%emt 0:05:57]} Rxb4 {[%emt 0:02:55] Hoping for ...c5.} 41. Ra1 {[%emt 0:31:22]} c5 {[%emt 0:13:51]} (41... e2 $19 42. Rfe1 g5) 42. Ra7 $2 {[%emt 0:00:00][%mdl 8192]} (42. Ra5 $17) 42... cxd4 {[%emt 0:03:07]} 43. Rxf7+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:10]} 44. Rg7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:08]} 45. Ra1 {[%emt 0:00:00] Ra8+ would kill now.} Nxf6 $2 {[%emt 0:05:57]} ({Black should try} 45... Rxe5 $19 46. Ra8+ Re8) 46. Rxg6 $15 {[%emt 0:00:00]} Kf7 {[%emt 0:01:31]} (46... Rxe5 $15 47. Rxf6+ Kg7) 47. Rxf6+ $11 {[%emt 0:00:00] The position is equal.} Rxf6+ {[%emt 0:00:05]} 48. Bxf6 {[%emt 0:00:00]} Kxf6 {[%emt 0:00:07][%mdl 4096] Endgame KR-KR} 49. Ke4 $1 {[%emt 0:00:00]} Kg5 {[%emt 0:01:22]} 50. Ra5+ $1 {[%emt 0:00:00]} Kg6 {[%emt 0:01:44] Threatens to win with ...Rb1.} 51. Ra6+ {[%emt 0:00:00]} Kf7 {[%emt 0:01:20] aiming for ...Rb1.} 52. Ra2 {[%emt 0:01:35]} Ke7 {[%emt 0:03:27]} 53. h4 {[%emt 0:00:28][%cal Bh3h4,Bh4g5,Bg5g6][%mdl 32]} Kd7 {[%emt 0:00:54]} 54. g5 {[%emt 0:00:26]} hxg5 {[%emt 0:00:15]} 55. hxg5 {[%emt 0:00:01]} Ke7 {[%emt 0:00:28]} 56. g6 $1 {[%emt 0:00:28]} Kf6 {[%emt 0:00:23]} 57. Rg2 {[%emt 0:00:06]} Kg7 {[%emt 0:00:08]} 58. Kd3 {[%emt 0:00:18]} Ra4 {[%emt 0:01:21]} 59. Rg1 {[%emt 0:14:12] Whites escaped into a draw.  Weighted Error Value: White=0.27 (precise) /Black=0.23 (precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.7"]
[White "Kraus, Tomas"]
[Black "Mica, Marek"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2472"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,135,0,10,-8,5,12,33,9,37,19,28,20,19,23,23,20,17,24,22,2,40,43,26,30,91,106,129,91,161,93,87,92,150,140,186,162,200,195,198,194,200,203,197,193,201,173,223,218,233,189,223,236,242,177,318,306,335,335,468,466,491,381,354,326,406,297,297,306,295,286,425,273,246,262,383,360,374,328,346,346,400,399,853,878,824,862,732,711,2661,2565,29966,29967,29967,29968,29968,29969,29968,29969,29967,29967,29966,1522,1186,1156,29968,29971,29971,29972,29972,29973,29973,29969,29968,29969,29968,29969,29969,29970,29969,29970,29970,29970,29970,29971,29967,29966,6643,6585]} 1. b3 {[%emt 0:00:02]} d5 {[%emt 0:01:56]} 2. Bb2 {[%emt 0:00:10]} Nf6 {[%emt 0:01:12]} 3. Nf3 {[%emt 0:00:31]} c6 {[%emt 0:01:58]} 4. d3 {[%emt 0:04:24]} Bf5 {[%emt 0:02:37]} 5. Nh4 {[%emt 0:01:05]} Bc8 {[%emt 0:02:15]} 6. Nd2 {[%emt 0:02:51] A06: Réti Opening: 1 Nf3 d5.} Nbd7 {[%emt 0:13:50]} 7. Nhf3 {[%emt 0:09:39] [#]} g6 $146 {[%emt 0:05:11]} ({Predecessor:} 7... Qc7 8. c4 e5 9. cxd5 cxd5 10. Rc1 Qb8 11. Qc2 Bd6 12. g3 O-O 13. Bg2 b6 14. O-O Bb7 15. Nh4 Rc8 {½-½ (47) Heimrath,R (2182)-Hacker,J (2382) Schwaebisch Gmuend 2017}) 8. e4 {[%emt 0:01:17][%cal Be2e4,Be4e5][%mdl 32] White is slightly better.} Bg7 {[%emt 0:05:31]} 9. e5 {[%emt 0:04:30]} Ng4 {[%emt 0:04:19]} 10. d4 {[%emt 0:04:12]} f6 {[%emt 0:04:05][%cal Rf6e5]} 11. h3 {[%emt 0:01:31]} Nh6 {[%emt 0:00:08]} 12. Bd3 $36 {[%emt 0:12:41][%mdl 2048] White has the initiative.} O-O {[%emt 0:09:18]} 13. O-O {[%emt 0:00:48]} fxe5 {[%emt 0:04:03]} 14. dxe5 {[%emt 0:04:06]} Qc7 {[%emt 0:00:58][%cal Rd7e5]} 15. Re1 {[%emt 0:01:40]} Nf7 {[%emt 0:07:00][%cal Rf7e5]} 16. Qe2 {[%emt 0:01:10]} e6 {[%emt 0:09:12]} (16... Nc5 $11 {remains equal.}) 17. c4 $16 {[%emt 0:02:51]} Qa5 {[%emt 0:10:19][%cal Od7e5]} 18. a3 {[%emt 0:04:34]} Re8 {[%emt 0:02:28]} (18... Qd8 $16) 19. b4 {[%emt 0:04:26]} (19. Rad1 $18) 19... Qd8 {[%emt 0:00:26]} 20. Nb3 {[%emt 0:02:57]} Nf8 {[%emt 0:01:03]} (20... b6 $142) 21. Rac1 {[%emt 0:02:53] White is more active.} Bd7 {[%emt 0:00:56]} (21... b6 $16 22. cxd5 exd5) 22. h4 {[%emt 0:03:17]} Rc8 {[%emt 0:00:54]} 23. g3 {[%emt 0:01:30]} Re7 {[%emt 0:01:35]} 24. Nh2 {[%emt 0:01:38]} Nh6 {[%emt 0:02:10]} 25. f4 {[%emt 0:01:41]} Be8 {[%emt 0:00:30]} 26. Qf2 {[%emt 0:05:49]} b6 {[%emt 0:00:38]} 27. c5 {[%emt 0:01:08]} Rb8 {[%emt 0:01:46]} (27... Nd7 $142 28. Nf3 bxc5) 28. g4 $18 {[%emt 0:06:28]} a5 {[%emt 0:02:00]} 29. Bc3 {[%emt 0:02:22]} axb4 {[%emt 0:00:54]} 30. Bxb4 {[%emt 0:00:41]} (30. axb4 $6 bxc5 31. Nxc5 Nd7 $16) 30... b5 {[%emt 0:00:26]} 31. g5 {[%emt 0:02:19]} Nf7 {[%emt 0:00:27]} (31... Nf5 $142 32. Ng4 Ra8 33. Nf6+ Kh8) 32. Ng4 {[%emt 0:00:50]} h5 {[%emt 0:00:49]} 33. Nf6+ {[%emt 0:00:44]} Kh8 {[%emt 0:01:18]} 34. Nd4 {[%emt 0:01:21]} Qc8 {[%emt 0:01:47]} 35. Rc3 {[%emt 0:00:43]} Nd8 {[%emt 0:00:34]} 36. Qc2 {[%emt 0:05:56]} Bf7 {[%emt 0:00:12]} 37. Ba5 {[%emt 0:01:11]} Nb7 {[%emt 0:00:27]} 38. Bb6 {[%emt 0:00:44]} Ra8 {[%emt 0:00:07]} 39. Rb1 {[%emt 0:00:52][%cal Be1b1,Bb1b4,Bb4a4][%mdl 32]} Na5 {[%emt 0:01:01]} (39... Be8 $142 40. Rb4 Na5) 40. Rb4 {[%emt 0:01:47] Strongly threatening a4.} Nc4 {[%emt 0:02:14] [#]} 41. a4 {[%emt 0:03:56]} bxa4 {[%emt 0:02:52]} (41... Be8 $142 42. axb5 (42. Bxc4 bxc4 43. Kg2 Rb7 $14) 42... cxb5 43. Nxe8 (43. Bxc4 bxc4 44. c6 Bxc6 $16) (43. Nxb5 Bxb5 44. Rxb5 Na3 $16) 43... Qxe8 44. Nxb5 (44. Bxc4 bxc4 45. c6 Rf7 $16) (44. Rxb5 Qf7 $18) 44... Ra1+ 45. Rb1 Rxb1+ 46. Qxb1 Rf7) 42. Bxc4 {[%emt 0:04:29]} dxc4 {[%emt 0:00:10]} 43. Rxa4 {[%emt 0:00:24]} Bxf6 {[%emt 0:00:48]} 44. gxf6 {[%emt 0:02:28]} ({Weaker is} 44. exf6 Re8 45. Rxa8 (45. Rcxc4 $2 e5 $19) 45... Qxa8 $16) 44... Rd7 {[%emt 0:00:18]} 45. Rcxc4 {[%emt 0:01:13]} Be8 $2 {[%emt 0:07:40]} (45... Rb8 46. Nf3 g5 47. Nxg5 Bg6) 46. Rxa8 {[%emt 0:02:39]} Qxa8 {[%emt 0:01:52]} 47. Ra4 {[%emt 0:00:20]} Qc8 {[%emt 0:01:10]} 48. Qa2 {[%emt 0:00:31] aiming for Ra8.} Rb7 {[%emt 0:04:57]} 49. Ra8 {[%emt 0:01:40]} Rb8 {[%emt 0:00:06] [#]} 50. Qa7 $1 {[%emt 0:00:52][%csl Gf6][%cal Ra7g7]} Nd7 {[%emt 0:02:59]} 51. Rxb8 {[%emt 0:00:13]} Qxb8 {[%emt 0:00:12]} 52. Qxb8 {[%emt 0:00:56]} Nxb8 {[%emt 0:00:16]} 53. Nxe6 {[%emt 0:00:06] KBN-KBN} Kg8 {[%emt 0:02:38]} 54. Ng5 {[%emt 0:00:36]} Nd7 {[%emt 0:00:39]} 55. f7+ {[%emt 0:00:24]} (55. Bd8 $142 Nxc5 56. Be7 Nd7 57. e6 Nxf6 58. Bxf6 c5 59. Ne4 Bc6 60. Nd6) 55... Bxf7 {[%emt 0:00:37]} 56. e6 {[%emt 0:00:06]} Be8 {[%emt 0:02:57]} 57. exd7 {[%emt 0:00:05]} Bxd7 {[%emt 0:00:12]} 58. Bc7 {[%emt 0:00:05]} Kg7 {[%emt 0:01:34]} 59. Be5+ {[%emt 0:00:26]} Kf8 {[%emt 0:00:20]} 60. Kf2 {[%emt 0:00:15]} Ke7 {[%emt 0:00:10]} 61. Ke3 {[%emt 0:00:11]} Bf5 {[%emt 0:00:30]} 62. Kd4 {[%emt 0:00:08]} Bg4 {[%emt 0:00:35]} 63. Bh8 {[%emt 0:00:13]} Bf5 {[%emt 0:00:33]} 64. Ke5 {[%emt 0:00:09]} Bg4 {[%emt 0:00:25]} 65. Bf6+ {[%emt 0:00:05]} Kd7 {[%emt 0:00:23]} 66. Ne4 {[%emt 0:00:13]} Bf5 {[%emt 0:00:48]} 67. Nd6 {[%emt 0:00:16]} Bb1 {[%emt 0:00:28]} 68. Bg5 {[%emt 0:00:05] Weighted Error Value: White=0.17 (very precise) /Black=0.50} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.8"]
[White "Rasik, Vitezslav"]
[Black "Krivanek, Vladimir"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2433"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,120,12,24,19,43,44,145,134,122,112,129,129,247,268,240,256,234,222,212,203,359,337,351,349,339,346,337,266,270,261,271,271,275,159,161,156,199,163,175,20,81,42,25,18,77,0,9,5,7,4,6,6,13,5,13,14,8,10,14,0,0,0,15,15,15,15,15,15,15,15,15,15,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:11:28]} 2. Nf3 {[%emt 0:00:27]} Nc6 {[%emt 0:00:16]} 3. Bb5 {[%emt 0:00:22]} e6 {[%emt 0:00:24]} 4. O-O {[%emt 0:01:48]} Nge7 {[%emt 0:01:06]} 5. c3 {[%emt 0:02:11]} a6 {[%emt 0:06:16]} 6. Ba4 {[%emt 0:00:57]} d5 {[%emt 0:07:47]} (6... b5 $5 {[%cal Rb5a4]} 7. Bc2 Bb7 $11) 7. exd5 {[%emt 0:06:26] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} Qxd5 {[%emt 0:01:57]} 8. d4 {[%emt 0:01:18]} b5 {[%emt 0:02:36] [#]} (8... Ng6 $14) 9. c4 $1 $16 {[%emt 0:06:29] White is clearly better. has lost popularity (9.Bb3).} Qd7 {[%emt 0:05:39]} (9... Qxc4 $2 10. Bb3 Qxf1+ 11. Qxf1 $18) 10. cxb5 {[%emt 0:02:54] [#]} axb5 $146 {[%emt 0:12:47]} ({Predecessor:} 10... Nxd4 11. Ne5 {1-0 (11) Chuprov,D-Borisenko,A Tiumen 1993}) 11. Bxb5 {[%emt 0:00:54] And now Ne5 would win.} Qb7 {[%emt 0:05:08]} (11... Ba6 $16 {keeps fighting.} 12. Bxa6 (12. Ne5 Qb7 $14) 12... Rxa6) 12. Nc3 $18 {[%emt 0:02:52]} cxd4 {[%emt 0:03:45]} 13. Nxd4 {[%emt 0:04:17] Ne4 is the strong threat.} Bd7 {[%emt 0:01:06]} 14. Qf3 {[%emt 0:11:03]} Rb8 {[%emt 0:00:53]} 15. Nxc6 {[%emt 0:08:18]} Nxc6 {[%emt 0:03:21]} (15... Bxc6 {was worth a try.} 16. a4 Rd8) 16. Bf4 {[%emt 0:06:36]} Nd4 {[%emt 0:02:05] [#]} 17. Bxd7+ $1 {[%emt 0:04:07]} Qxd7 {[%emt 0:00:15]} 18. Qe4 {[%emt 0:01:02]} f5 {[%emt 0:02:05]} 19. Qd3 {[%emt 0:09:34]} ({Weaker is} 19. Qb1 Bd6 20. Be3 Bb4 $16) 19... Rxb2 {[%emt 0:03:42][%cal Od4e2]} 20. Rfd1 {[%emt 0:01:53]} Bb4 {[%emt 0:05:02]} 21. Kh1 {[%emt 0:09:07]} Rc2 {[%emt 0:11:15]} 22. Rac1 {[%emt 0:02:23]} ({Inferior is} 22. Nb5 Qxb5 23. Qxd4 O-O $11) (22. Na4 $18) 22... Rxc1 $16 {[%emt 0:02:19]} 23. Bxc1 {[%emt 0:00:24] Black must now prevent Ne2.} Qc8 {[%emt 0:05:44]} 24. Nb5 {[%emt 0:06:28]} ({Worse is} 24. Qxd4 Bxc3 25. Qb6 Kf7 $11) 24... Nc6 {[%emt 0:00:39]} 25. Qb3 $2 {[%emt 0:01:54]} ({Better is} 25. Bb2 $18) 25... O-O {[%emt 0:00:58]} (25... Kf7 $1 $11) 26. Na7 {[%emt 0:00:16] White is more active.} Nxa7 {[%emt 0:01:09]} 27. Qxb4 {[%emt 0:00:02]} Qc2 {[%emt 0:01:52]} (27... Nc6 $11 {keeps the balance.} 28. Qa4 Ne5) 28. Qd2 {[%emt 0:01:00]} (28. Qd6 $16) 28... Rc8 {[%emt 0:00:51]} 29. Bb2 {[%emt 0:00:09]} Qxd2 30. Rxd2 $11 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} Nc6 {[%emt 0:02:14]} 31. g3 {[%emt 0:00:31]} e5 {[%emt 0:00:35]} 32. Kg2 {[%emt 0:00:37]} Rc7 {[%emt 0:00:33]} 33. Rc2 {[%emt 0:00:57][%cal Ob2e5] aiming for Bxe5!} Rb7 {[%emt 0:00:25]} 34. Ba1 {[%emt 0:01:56]} Rb1 {[%emt 0:00:23]} 35. Bb2 {[%emt 0:00:12]} Kf7 {[%emt 0:00:49]} 36. a3 {[%emt 0:00:35]} e4 {[%emt 0:00:28]} 37. Bxg7 {[%emt 0:01:16]} Kxg7 {[%emt 0:00:29]} 38. Rxc6 {[%emt 0:00:01] KR-KR} Rb2 {[%emt 0:00:30]} 39. Kf1 {[%emt 0:00:55]} Ra2 {[%emt 0:00:15]} 40. Ra6 {[%emt 0:00:29]} Kf7 {[%emt 0:00:27]} 41. h3 {[%emt 0:11:56]} h5 {[%emt 0:06:33] Inhibits g4.} 42. Rh6 {[%emt 0:10:24]} Rxa3 {[%emt 0:05:01] The position is equal.} 43. Rxh5 {[%emt 0:00:04]} Kg6 {[%emt 0:00:38]} 44. g4 {[%emt 0:01:46]} fxg4 {[%emt 0:01:56]} 45. hxg4 {[%emt 0:00:02]} Rf3 {[%emt 0:00:29]} 46. Ke2 {[%emt 0:02:04]} Rf4 {[%emt 0:00:49]} 47. Ke3 {[%emt 0:00:20]} Rxg4 {[%emt 0:00:42]} 48. Re5 {[%emt 0:00:10]} Kf6 {[%emt 0:00:58]} 49. Rxe4 {[%emt 0:00:03]} Rg1 {[%emt 0:00:30]} 50. Ra4 {[%emt 0:00:25]} Rh1 {[%emt 0:02:06]} 51. Ke4 {[%emt 0:01:12]} Rh2 {[%emt 0:01:43]} 52. Ra6+ {[%emt 0:00:25]} Kf7 {[%emt 0:00:27]} 53. f4 {[%emt 0:00:33]} Rb2 {[%emt 0:00:51]} 54. Ra5 {[%emt 0:00:55]} Kf6 {[%emt 0:00:43]} 55. Ra6+ {[%emt 0:00:52]} Kf7 {[%emt 0:00:21]} 56. Kf5 {[%emt 0:01:29]} Rb5+ {[%emt 0:00:09]} 57. Kg4 {[%emt 0:00:05]} Rc5 {[%emt 0:01:28]} 58. Rh6 {[%emt 0:00:53]} Kg7 {[%emt 0:01:15]} 59. Re6 {[%emt 0:00:43]} Kf7 {[%emt 0:00:24]} 60. Ra6 {[%emt 0:00:29]} Kg7 {[%emt 0:00:48] Black escapes into a draw.  Weighted Error Value: White=0.15 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.9"]
[White "Rubes, Jan"]
[Black "Finek, Vaclav"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2386"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,137,45,39,46,37,-27,29,15,53,17,22,12,18,0,104,106,112,103,169,172,180,114,168,158,181,138,212,203,297,297,283,262,266,195,288,246,240,218,218,218,218,188,277,231,236,239,295,293,275,300,300,300,264,145,149,149,150,145,161,127,134,0,149,149,356,350,304,288,295,295,317,257,412,399,359,182,481,157,429,394,6191,6087,6087,5617,2482,2432,29975,29976,29976,29977,29977,29978,29978,29979,29979,29980,29980,29981,29981,29982,29982,29983,29983,29983,29983,29984,29984,29985,29985,29986,29986,29985,29985,29986,29986,29987,29987,29987,29987,29986]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:18]} c6 {[%emt 0:00:06]} 4. e4 {[%emt 0:03:49]} dxe4 {[%emt 0:00:15]} 5. Nxe4 {[%emt 0:00:05]} Bb4+ {[%emt 0:00:06]} 6. Bd2 {[%emt 0:00:29]} Qxd4 {[%emt 0:00:33]} 7. Bxb4 {[%emt 0:01:02]} Qxe4+ {[%emt 0:00:09]} 8. Be2 {[%emt 0:00:26]} Nd7 {[%emt 0:10:53]} 9. Nf3 {[%emt 0:01:07]} c5 {[%emt 0:03:37]} 10. Bc3 {[%emt 0:00:10]} Ngf6 {[%emt 0:07:45]} 11. Qd6 {[%emt 0:20:33][%mdl 1024] Inhibits Qf4. White has compensation. D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} a5 {[%emt 0:06:44]} 12. Nd2 {[%emt 0:07:47]} (12. Rd1 $14) 12... Qg6 {[%emt 0:16:49]} ({Black should play} 12... Qxg2 13. Bf3 Qh3) 13. Bf3 {[%emt 0:03:16] White has an edge.} Ra6 {[%emt 0:01:12]} 14. Qc7 {[%emt 0:00:06][%csl LRa5,LRb7,LRc8]} O-O {[%emt 0:00:09]} 15. O-O {[%emt 0:01:17]} e5 {[%emt 0:10:49]} 16. Rfe1 {[%emt 0:01:54] [#]} (16. Bxb7 Ra7 17. Qxc8 Rxc8 18. Bxc8 Nh5 $17) 16... Re6 $146 {[%emt 0:00:20]} (16... Ra8 $1 $11) ({Predecessor:} 16... Ra8 17. Bxe5 Ne8 18. Qd8 Nef6 19. Qe7 Re8 20. Bxf6 Rxe7 21. Bxe7 h6 22. Bh4 Nb6 23. Rac1 Bd7 24. Bxb7 {½-½ (24) Van Seben,E (2113)-Sekret,R (2000) IECG email 2003}) 17. Ne4 $1 $16 {[%emt 0:06:47] White is more active.} (17. Bxe5 $2 Rfe8 18. Re3 Nxe5 $19) (17. Qxa5 $6 e4 18. Bd1 Ne5 $11) 17... Nxe4 {[%emt 0:02:02]} 18. Bxe4 {[%emt 0:00:16]} Qh5 {[%emt 0:01:01]} (18... Qg5 $16) 19. Rad1 $18 {[%emt 0:08:15]} (19. Bxb7 Bxb7 20. Qxb7 Rd6 $16) 19... Nf6 {[%emt 0:08:06]} 20. Bf3 {[%emt 0:00:41]} (20. Bxb7 $6 Bxb7 21. Qxb7 Qh4 $14) (20. Bc2 $1 $18 {[%cal Rc2a4]}) 20... Qf5 {[%emt 0:00:12]} (20... Qh4 $16) 21. Qxc5 {[%emt 0:12:07]} Rfe8 {[%emt 0:04:27]} 22. Qxa5 {[%emt 0:01:34]} (22. Bxa5 $6 b6 23. Bxb6 Nd7 24. Rxd7 Bxd7 $14) 22... h5 {[%emt 0:07:03]} (22... Qf4 $16 {was called for.} 23. Rd8 Qxc4) 23. Rd8 {[%emt 0:03:33]} h4 {[%emt 0:09:19]} (23... Rxd8 $142 24. Qxd8+ Re8) 24. h3 {[%emt 0:02:03]} Rxd8 {[%emt 0:03:19]} 25. Qxd8+ {[%emt 0:00:25]} Re8 {[%emt 0:00:04]} 26. Qa5 {[%emt 0:01:55][%cal Re1e5]} Qc2 {[%emt 0:00:46]} (26... e4 {might work better.}) 27. Bxe5 {[%emt 0:03:55] A strong pair of Bishops.} (27. Rxe5 Qc1+ 28. Re1 Rxe1+ 29. Bxe1 Qxc4 $18) 27... Qxc4 {[%emt 0:01:52]} 28. Bxf6 {[%emt 0:04:48]} Rxe1+ {[%emt 0:00:08]} 29. Qxe1 {[%emt 0:00:03] Qe8+ would kill now.} gxf6 {[%emt 0:00:06][%mdl 4096] Endgame KQB-KQB} 30. Qc3 {[%emt 0:01:17]} Qe6 {[%emt 0:03:25]} (30... Qxc3 $142 31. bxc3 b6) 31. Bg4 {[%emt 0:01:05]} f5 {[%emt 0:00:11]} 32. Bf3 {[%emt 0:00:03]} Bd7 {[%emt 0:01:57]} 33. Qd4 {[%emt 0:03:38]} Bc6 {[%emt 0:00:04]} 34. Bxc6 {[%emt 0:00:19]} ({Weaker is} 34. Qxh4 Bxf3 35. gxf3 Qxa2 $16) (34. Qd8+ $6 Kg7 $16) 34... Qxc6 {[%emt 0:00:27] KQ-KQ} 35. Qf4 {[%emt 0:03:09] Prevents Qc1+.} Qc2 {[%emt 0:01:15]} 36. Qxh4 {[%emt 0:03:20]} (36. b4 $1 $18) 36... Qc1+ {[%emt 0:00:19]} 37. Kh2 {[%emt 0:00:11] Strongly threatening a4.} Qxb2 {[%emt 0:00:04]} 38. a4 {[%emt 0:01:27] And now Qg5+ would win.} Qd2 {[%emt 0:01:38] Inhibits Qg5+.} 39. Qg3+ {[%emt 0:00:45]} Kh7 {[%emt 0:00:54]} 40. Qh4+ {[%emt 0:02:44]} Kg8 $1 {[%emt 0:00:53] [#]} 41. f3 $1 {[%emt 0:05:03]} Kg7 $2 {[%emt 0:04:44] [#]} (41... Qd7 $16 42. Kg3 Qd6+ 43. Qf4 Qg6+ 44. Kh2 Qe6) 42. Qg3+ $1 {[%emt 0:00:55]} Kh7 {[%emt 0:01:57]} 43. Qe5 {[%emt 0:04:21]} Kg6 {[%emt 0:01:19]} 44. h4 {[%emt 0:04:40]} Qd7 {[%emt 0:04:46]} 45. Qf4 {[%emt 0:02:21] Hoping for Qg5+.} Qe7 {[%emt 0:03:30]} (45... Kh7 46. h5 f6) 46. Kh3 {[%emt 0:00:14]} Qf6 {[%emt 0:00:57]} 47. a5 {[%emt 0:01:02]} (47. Qb8 $142) 47... Qe7 $2 {[%emt 0:00:58]} (47... Qd8 {is a better defense.} 48. h5+ Kxh5) 48. Qg3+ $2 {[%emt 0:02:20]} (48. g4 $18 {is the precise move to win.} Qf6 49. Kg3) 48... Kh6 $2 {[%emt 0:03:36] Black cannot hold the game after this.} (48... Kh7 $16 49. Qb8 Qd7) 49. Qg8 {[%emt 0:00:19] White wants to mate with Qh8+.} f4 $2 {[%emt 0:04:14]} (49... Qf6 50. g3 Qe5 51. Qxf7 Qb5 52. Qe6+ Kh7 53. Qe7+ Kh8) 50. Qh8+ {[%emt 0:04:14]} ({And not} 50. Kg4 Qd7+ 51. Kxf4 Qd2+ 52. Kg3 Qe1+ 53. Kh2 Qxh4+ 54. Kg1 Qe1+ 55. Kh2 Qh4+ 56. Kg1 Qe1+ 57. Kh2 Qh4+ $11) 50... Kg6 {[%emt 0:00:09]} 51. h5+ {[%emt 0:00:49][%cal Bh4h5,Bh5h6,Bh6h7][%mdl 32]} ({Less strong is} 51. Kg4 Qd7+ 52. Kxf4 Qf5+ 53. Kg3 Qxa5 $16) 51... Kf5 {[%emt 0:02:01]} 52. Qg7 {[%emt 0:02:30] White threatens h6 and mate.} Qc7 {[%emt 0:02:28]} 53. h6 {[%emt 0:00:28] White mates.} Qc1 {[%emt 0:00:37]} 54. Kh2 {[%emt 0:01:03]} Qe1 {[%emt 0:01:56]} 55. Qg4+ {[%emt 0:00:06]} Kf6 {[%emt 0:00:03]} 56. h7 {[%emt 0:00:08]} Qg3+ {[%emt 0:00:51]} 57. Qxg3 {[%emt 0:00:05]} fxg3+ {[%emt 0:00:04]} 58. Kxg3 {[%emt 0:00:08] KP-KP} Kg7 {[%emt 0:00:03]} 59. Kg4 {[%emt 0:00:18]} Kxh7 {[%emt 0:00:07] K3P-KPP} 60. Kg5 {[%emt 0:00:10]} Kg7 {[%emt 0:00:48]} 61. Kf5 {[%emt 0:00:08]} Kf8 {[%emt 0:00:07]} 62. Kf6 {[%emt 0:00:08]} Ke8 {[%emt 0:00:15]} 63. g4 {[%emt 0:00:03]} Kf8 {[%emt 0:00:21]} 64. g5 {[%emt 0:00:03]} Ke8 {[%emt 0:00:06]} 65. g6 {[%emt 0:00:12]} fxg6 {[%emt 0:00:05]} 66. Kxg6 {[%emt 0:00:03]} Ke7 {[%emt 0:00:08]} 67. f4 {[%emt 0:00:08]} Kf8 {[%emt 0:00:10]} 68. Kf6 {[%emt 0:00:03]} Ke8 {[%emt 0:00:08]} 69. Kg7 {[%emt 0:00:04] Weighted Error Value: White=0.23 (precise) /Black=0.46} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.10"]
[White "Buchcar, Tomas"]
[Black "Mikes, Jan"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2183"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,140,23,-20,-14,-10,-5,-24,2,-6,0,-35,-22,-31,38,10,219,207,243,210,241,221,231,176,189,196,225,217,237,236,315,322,308,311,293,302,322,322,321,311,310,310,310,306,317,317,416,323,328,301,307,257,262,0,297,0,316,316,351,332,414,387,396,375,454,428,395,364,785,304,296,0,537,256,265,0,0,0,0,0,0,0,0,-35,0,-46,0,0,0,-260,-186,-339,-372,-342,-274,-354,-321,-331,-322,-280,-296,-262,-275,-348,0,-321,-225,-881,0,0,0,0,0,0,1557,1500,1321,-1109,-1063,-996,-971,-906,-859,-733,-667,-12835,-12835,-12834,-12836,-12834,-12834,-12844,-12845]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:21]} 2. Nc3 {[%emt 0:01:39][%cal Bb1c3,Bc3e4,Be4g3,Bg3f1,Bf1e3][%mdl 32]} d5 {[%emt 0:00:09]} 3. Nf3 {[%emt 0:00:07]} dxe4 {[%emt 0:00:12]} 4. Nxe4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:05]} 5. Ng3 {[%emt 0:02:38]} h5 {[%emt 0:02:06]} 6. h4 {[%emt 0:06:29]} Bg4 {[%emt 0:00:50] B11: Caro-Kann: Two Knights Variation.} 7. Be2 {[%emt 0:00:25]} Qc7 {[%emt 0:01:40]} 8. d4 {[%emt 0:05:13]} Nbd7 {[%emt 0:00:56] Prevents Ne5. Black has an edge.} 9. c3 {[%emt 0:03:07]} e6 {[%emt 0:01:48]} 10. Nf1 {[%emt 0:00:27]} Bd6 {[%emt 0:10:19]} 11. Ne3 {[%emt 0:01:48] [#]} Ne4 $146 {[%emt 0:02:54]} (11... c5 $15) ({Predecessor:} 11... O-O-O 12. b4 Nd5 13. c4 Bxb4+ 14. Bd2 Bxd2+ 15. Qxd2 Nxe3 16. Qxe3 Qa5+ 17. Nd2 Bxe2 18. Qxe2 {0-1 (55) Drahoradova,Z (1683)-Joukl,Z (2040) Chess.com INT 2021}) 12. Nd2 {[%emt 0:06:54]} Ng3 {[%emt 0:13:48]} 13. fxg3 $18 {[%emt 0:02:55]} Bxg3+ {[%emt 0:00:06]} 14. Kf1 {[%emt 0:00:04]} Nf6 {[%emt 0:00:41]} 15. Bf3 {[%emt 0:05:09]} (15. Bxg4 $6 hxg4 16. Nb3 (16. Qe2 Qf4+ 17. Kg1 Bxh4 $16) 16... Qf4+ 17. Ke2 Ne4 $16) 15... O-O-O {[%emt 0:02:47]} 16. Nxg4 {[%emt 0:03:32]} hxg4 {[%emt 0:00:13]} 17. Bxg4 {[%emt 0:00:38]} Qf4+ {[%emt 0:00:56]} 18. Bf3 $1 {[%emt 0:00:23][%cal Od2e4]} Rxh4 {[%emt 0:02:31] ( -> ...Qe3)} (18... Qe3 $2 19. Ne4 $1 {[%mdl 512]} Ng4 20. h5 $18) 19. Ke2 {[%emt 0:03:16][%cal Od2f1] Against Qe3+} (19. Rxh4 Qxh4 20. Qc2 g5 $11) 19... Qf5 {[%emt 0:07:00]} 20. Rxh4 {[%emt 0:06:45]} Bxh4 {[%emt 0:00:06]} 21. Nc4 {[%emt 0:00:38]} g5 {[%emt 0:11:35]} 22. Ne3 {[%emt 0:17:22]} (22. Qd3 g4 $16) 22... Qg6 {[%emt 0:02:09]} 23. Qd3 {[%emt 0:00:55]} (23. Kf1 $6 Bg3 $18) 23... Qg7 {[%emt 0:00:55]} 24. g4 {[%emt 0:00:33]} Bg3 {[%emt 0:02:22]} 25. Bd2 {[%emt 0:01:10]} Rh8 {[%emt 0:00:45]} 26. Rf1 {[%emt 0:00:28]} Rh2+ {[%emt 0:00:35]} 27. Kd1 {[%emt 0:00:13]} Qh8 {[%emt 0:00:10]} 28. Be2 {[%emt 0:04:05] Hoping for Nc4.} Bf4 {[%emt 0:00:39]} 29. Nc4 {[%emt 0:04:20]} Nd5 {[%emt 0:01:41]} 30. Qe4 {[%emt 0:03:00][%cal Rd2f4]} Nf6 {[%emt 0:04:30]} 31. Qd3 {[%emt 0:02:26]} Nd5 {[%emt 0:00:16]} 32. Ne3 $2 {[%emt 0:02:34]} (32. Rf3 $18) 32... Rh3 $2 {[%emt 0:05:47][%mdl 8192]} (32... Nf6 $1 $11 {and Black is okay.}) 33. Rf3 {[%emt 0:00:32]} Rh1+ {[%emt 0:07:31]} 34. Kc2 {[%emt 0:00:13]} Nf6 {[%emt 0:01:39]} 35. Ng2 {[%emt 0:01:38]} Bxd2 {[%emt 0:01:20]} 36. Kxd2 {[%emt 0:01:21]} (36. Qxd2 Rh2 $18) 36... Ra1 {[%emt 0:01:54]} 37. a3 {[%emt 0:04:32]} Qh1 {[%emt 0:02:00][%csl Ga1][%cal Rh1c1]} 38. Bf1 {[%emt 0:00:29]} Nd5 {[%emt 0:07:20]} (38... Ne4+ 39. Qxe4 Rxf1 40. Rxf1 Qxf1) 39. Qe2 $2 {[%emt 0:01:57]} (39. Rxf7 {[%cal Od3g6] Qg6! would kill now.} Nf4 40. Nxf4 Rxf1 41. Qe2 $1) 39... Qh7 {[%emt 0:01:02]} 40. Qd3 {[%emt 0:00:11]} (40. Qe5 $18) 40... Qh2 {[%emt 0:01:22][%mdl 8192]} (40... Qh1 $1 $11 41. Rxf7 Nf4 42. Nxf4 Rxf1) 41. Rf2 {[%emt 0:37:15]} (41. Rxf7 $142 Nf4 42. Qf3) 41... Nf4 {[%emt 0:33:20] Against Qg6} 42. Qe3 {[%emt 0:00:55]} (42. Qf3 $18) 42... Rxf1 $1 $11 {[%emt 0:00:31][%mdl 64] Remove Defender, Decoy} 43. Rxf1 {[%emt 0:00:53]} Qxg2+ {[%emt 0:00:05][%mdl 4096] Endgame KQR-KQN} 44. Rf2 {[%emt 0:00:00]} Qxg4 {[%emt 0:00:00]} 45. Rh2 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 46. c4 {[%emt 0:00:00]} Qf5 {[%emt 0:00:00]} 47. Kc3 {[%emt 0:00:00]} (47. Rh8 $11 {feels stronger.}) 47... Qa5+ {[%emt 0:00:00]} (47... a5 $15) 48. Kc2 {[%emt 0:00:00]} Qa4+ {[%emt 0:00:00]} 49. Qb3 $2 {[%emt 0:00:00][%mdl 8192]} (49. Kb1 $1 $11 {and White has nothing to worry.}) 49... Qxb3+ $19 {[%emt 0:00:00]} 50. Kxb3 {[%emt 0:00:00] KR-KN} Ke7 $1 {[%emt 0:00:00]} 51. Kc3 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 52. Rh4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 53. Kd2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00][%cal Og4g3]} 54. Rh7 {[%emt 0:00:00]} Nh3 $1 {[%emt 0:00:00]} (54... g3 55. Ke3 $11) 55. Ke2 {[%emt 0:00:00]} (55. Rxb7 $2 g3 56. Rb3 f4 $19) 55... f4 {[%emt 0:00:00]} 56. Rxb7 {[%emt 0:00:00]} Kf5 $2 {[%emt 0:00:22]} ({Better is} 56... g3 $19 {Threatens to win with ...g2.} 57. Kf3 (57. Rxa7 $2 g2 $19) 57... Ng5+ 58. Kg2 (58. Kxf4 $2 g2 $19) 58... a6) 57. Rg7 $2 {[%emt 0:00:00][%mdl 8192]} (57. Rxa7 $11 {and White stays safe.} g3 58. Rg7 (58. Kf3 Ng5+ 59. Kg2 Kg4 $11)) 57... Ng5 {[%emt 0:01:09] Strongly threatening ...g3.} 58. b4 $2 {[%emt 0:00:00]} (58. Kf2 Nf3 59. d5 (59. Rxa7 Nxd4 60. b4 g3+ 61. Kf1 Ke4 $19) 59... exd5 60. cxd5 cxd5 61. Rxa7) 58... Nf3 $2 {[%emt 0:00:42]} (58... g3 $19 59. Kf1 f3) 59. Rd7 $11 {[%emt 0:04:17]} Ke4 {[%emt 0:00:48]} 60. b5 $1 {[%emt 0:00:16]} cxb5 {[%emt 0:02:38]} (60... Nxd4+ $2 61. Rxd4+ $1 {[%mdl 512]} Kxd4 62. bxc6 $18) 61. c5 $1 {[%emt 0:00:11] Black must now prevent c6.} Ng5 $2 {[%emt 0:00:24][%mdl 8192]} (61... Nxd4+ $2 62. Rxd4+ $1 {[%mdl 512]} Kxd4 63. c6 $18) (61... g3 $11 62. Kf1 Nd2+ 63. Kg2 Nc4) 62. c6 $1 $18 {[%emt 0:01:09]} f3+ {[%emt 0:00:15]} 63. Kd2 $4 {[%emt 0:04:01][%mdl 8192]} (63. Ke1 $18 Kd3 64. Rg7) 63... g3 $19 {[%emt 0:05:13] ...g2 is the strong threat. Black is clearly winning.} 64. c7 {[%emt 0:00:39]} g2 {[%emt 0:00:16]} 65. c8=Q {[%emt 0:00:12]} g1=Q {[%emt 0:00:05]} 66. Qb7+ {[%emt 0:02:02] [#]} Kf4 $1 {[%emt 0:00:04]} ({Not} 66... Kf5 67. Qxb5+ Kg6 68. Qe5 $11) 67. Qxb5 {[%emt 0:01:16] And now Qe5+ would win.} Ne4+ {[%emt 0:00:12]} (67... Kg4 $2 {[#]} 68. Qxg5+ $3 {[%mdl 512]} Kxg5 69. Rg7+ Kf4 70. Rxg1 $18) 68. Kc2 {[%emt 0:00:15]} Qf2+ {[%emt 0:00:37]} 69. Kb3 {[%emt 0:00:13]} Qe3+ {[%emt 0:00:04]} 70. Kb2 {[%emt 0:00:10]} Qe2+ {[%emt 0:03:45] Quite a comeback for Black.  Weighted Error Value: White=0.72/Black=0.48} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.11"]
[White "Sorm, Daniel"]
[Black "Delgerdalai, Bayarjavkhlan"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2306"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,93,0,46,41,48,36,37,35,40,23,22,32,44,27,47,29,37,6,10,0,42,45,74,68,68,67,67,68,69,78,63,62,56,48,93,93,117,84,79,56,150,93,106,97,107,83,191,183,251,251,256,257,258,258,255,227,246,253,261,252,280,289,294,280,349,278,306,299,324,271,377,314,371,345,458,458,491,462,704,670,12835,12819,29982,29975,29974,12827]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:12]} 2. Bf4 {[%emt 0:00:15]} e6 {[%emt 0:00:22]} 3. e3 {[%emt 0:00:29]} b6 {[%emt 0:00:47]} 4. Nf3 {[%emt 0:00:25]} c5 {[%emt 0:01:16]} 5. Bd3 {[%emt 0:00:48]} Ba6 {[%emt 0:03:05]} (5... Bb7 $11) 6. Bxa6 $14 {[%emt 0:02:40] A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems.} Nxa6 {[%emt 0:00:09] [#]} 7. O-O $146 {[%emt 0:00:21]} ({Predecessor:} 7. c3 Nb8 8. h3 d5 9. Nbd2 Bd6 10. Ne5 Bxe5 11. Bxe5 Nbd7 12. Bh2 a5 13. a3 {0-1 (78) Flores,C (1340)-Da Rocha,L (1647) Sao Paulo 2018}) 7... Be7 {[%emt 0:07:26]} 8. c4 {[%emt 0:02:36] White is slightly better.} Nh5 {[%emt 0:05:05]} 9. Be5 {[%emt 0:00:37]} f6 {[%emt 0:01:12]} 10. Bg3 {[%emt 0:03:49]} Nxg3 {[%emt 0:04:58]} 11. hxg3 {[%emt 0:00:07]} O-O {[%emt 0:05:46]} 12. d5 {[%emt 0:00:57]} f5 {[%emt 0:01:48]} 13. Qa4 {[%emt 0:06:08]} Nc7 {[%emt 0:03:27]} 14. Rd1 {[%emt 0:12:16] [#] Threatens to win with d6.} exd5 {[%emt 0:03:48]} (14... Bf6 $5 {[%cal Rf6b2]} 15. Nc3 Bxc3 16. bxc3 exd5 $11) 15. Nc3 {[%emt 0:00:10]} Qe8 {[%emt 0:19:52]} 16. Nxd5 {[%emt 0:02:30] White is more active.} Nxd5 {[%emt 0:00:11]} 17. Rxd5 {[%emt 0:00:06]} d6 {[%emt 0:01:29]} 18. Qc2 {[%emt 0:05:07]} Qf7 {[%emt 0:00:49]} 19. Rad1 {[%emt 0:03:37]} a6 {[%emt 0:06:03]} 20. a4 {[%emt 0:01:39]} Rab8 {[%emt 0:01:15]} 21. Qd3 {[%emt 0:01:41]} Qe6 {[%emt 0:02:28]} 22. b3 {[%emt 0:01:17]} Rf7 {[%emt 0:07:55]} 23. Nd2 {[%emt 0:05:12]} Rbf8 {[%emt 0:04:08]} 24. Re1 {[%emt 0:04:07]} h5 {[%emt 0:04:42]} (24... f4 $14) 25. Nf3 {[%emt 0:04:03]} (25. Re2 $142) 25... Qe4 $16 {[%emt 0:01:11]} 26. Qe2 {[%emt 0:09:32][%cal Of3e5] And now Ne5! would win.} Qg4 {[%emt 0:02:15]} 27. Kf1 {[%emt 0:02:12]} h4 {[%emt 0:01:40]} (27... Re8 $16) 28. gxh4 $18 {[%emt 0:01:56]} Bxh4 {[%emt 0:00:17]} (28... Rf6 {was necessary.} 29. g3 Qh3+ 30. Kg1 Re6) 29. Rxd6 {[%emt 0:03:55]} Be7 {[%emt 0:08:24]} 30. Rxb6 {[%emt 0:01:28]} Rf6 {[%emt 0:00:48]} 31. Rxf6 {[%emt 0:04:37]} Rxf6 {[%emt 0:00:07]} 32. Ng1 {[%emt 0:00:20]} Qe4 {[%emt 0:00:43]} 33. Rd1 {[%emt 0:01:21]} Rb6 {[%emt 0:00:58]} 34. Qd3 {[%emt 0:01:17]} Qg4 {[%emt 0:00:25]} 35. f3 {[%emt 0:06:05]} Qh5 {[%emt 0:01:00]} 36. Nh3 {[%emt 0:02:31][%cal Bg1h3,Bh3f2,Bf2e4][%mdl 32]} Rd6 {[%emt 0:00:21]} 37. Qe2 {[%emt 0:00:57] Hoping for Rxd6.} Rb6 {[%emt 0:01:07]} 38. Rd3 {[%emt 0:02:27]} g5 {[%emt 0:00:45]} 39. Kg1 {[%emt 0:06:52]} Rh6 {[%emt 0:00:48]} 40. Rd5 {[%emt 0:01:32]} Qg6 {[%emt 0:00:52]} 41. Nf2 {[%emt 0:23:17]} Qe6 {[%emt 0:16:12]} 42. Qd3 {[%emt 0:01:10]} Rf6 {[%emt 0:01:16]} 43. e4 {[%emt 0:01:41][%cal Be3e4,Be4f5][%mdl 32]} Bd6 {[%emt 0:01:15]} (43... Kf7 $142 44. Nh3 Rg6 45. Rxf5+ Ke8) 44. Kf1 {[%emt 0:01:27][%cal Re4f5]} Kg7 {[%emt 0:03:00]} 45. exf5 {[%emt 0:01:15]} Qe7 {[%emt 0:01:01]} 46. Ne4 {[%emt 0:01:02]} Rh6 {[%emt 0:00:30]} 47. Rxd6 {[%emt 0:01:03] Weighted Error Value: White=0.13 (very precise) /Black=0.45} (47. f6+ $142 Rxf6 48. Nxf6 Be5 49. Nh5+ Kf7 50. Qh7+ Kf8 51. Qf5+ Ke8 52. Rxe5) 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.12"]
[White "Babula, Vlastimil jr"]
[Black "Hrbek, Stepan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2217"]
[BlackElo "2303"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,77,-16,-6,-31,0,0,0,-48,-34,-43,-34,-63,-56,-64,-30,-25,89,77,89,58,141,140,243,237,98,169,323,227,222,168,169,0,0,-175,65,-227,-219,-212,124,0,177,0,424,418,641,639,639,633,571,470,448,470,454,456,491,487,481,471,560,553,595,598,743,652,739,721,707,674,664,634]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:10]} 2. Nc3 {[%emt 0:00:16]} d5 {[%emt 0:00:06]} 3. Bf4 {[%emt 0:00:18]} a6 {[%emt 0:00:19]} 4. e3 {[%emt 0:01:06]} e6 {[%emt 0:00:16]} 5. Nf3 {[%emt 0:06:09]} c5 {[%emt 0:00:47]} 6. Ne5 {[%emt 0:02:42] D00: 1 d4 d5: Unusual lines.} cxd4 {[%emt 0:01:27]} 7. exd4 {[%emt 0:00:32]} Nc6 {[%emt 0:00:12]} 8. g4 {[%emt 0:19:38]} (8. Nxc6 $11 bxc6 9. Qf3) 8... Bb4 {[%emt 0:00:07]} 9. Nxc6 {[%emt 0:07:47]} bxc6 {[%emt 0:00:51]} 10. Bd3 {[%emt 0:01:07]} c5 {[%emt 0:12:57]} 11. dxc5 {[%emt 0:14:15] [#]} d4 $146 {[%emt 0:06:48][%mdl 64] Pin} ({Predecessor:} 11... O-O 12. g5 Nd7 13. Bd6 Qxg5 14. Bxf8 Nxf8 15. a3 Bxc3+ 16. bxc3 Qe5+ 17. Kf1 Qxc3 {1-0 (53) Esipenko,A (2701)-Trent,L (2399) Chess.com INT 2021}) 12. a3 {[%emt 0:00:30]} Bb7 {[%emt 0:09:09] [#]} (12... Bxc5 $11 {remains equal.} 13. Ne4 Bb7) 13. axb4 $1 $16 {[%emt 0:07:10][%cal Oh1g1]} Bxh1 {[%emt 0:03:14]} 14. Na4 {[%emt 0:00:44] White is more active.} Nd5 {[%emt 0:09:47]} (14... e5 $14 15. Bxe5 (15. Qe2 O-O $15) 15... O-O) 15. Bd6 {[%emt 0:01:08][%mdl 1024] White has strong compensation. A strong pair of Bishops.} h5 {[%emt 0:01:46] [#]} (15... Ra7 $16) 16. Ke2 $1 $18 {[%emt 0:08:30]} Bg2 {[%emt 0:04:54]} 17. Qg1 {[%emt 0:00:39]} Bh3 {[%emt 0:10:52]} (17... e5 {is a better defense.}) 18. Qg3 {[%emt 0:01:08] Hoping for gxh5.} hxg4 {[%emt 0:03:03]} 19. b5 {[%emt 0:06:26]} f5 {[%emt 0:11:37] aiming for ...axb5.} 20. Qe5 $2 {[%emt 0:02:45]} ({Better is} 20. Nb6 $18 Nxb6 21. cxb6 Qxb6 22. Qe5) 20... Kf7 $11 {[%emt 0:00:45][%cal Og4g3] Strongly threatening ...g3!} 21. bxa6 $2 {[%emt 0:01:48] [#]} (21. b6 $11 g3 22. Qxg3 Bg4+ 23. Kf1) 21... Bg2 $2 {[%emt 0:00:25]} ({Black should play} 21... g3 $1 $19 22. Qxg3 Bg4+ 23. Kf1 Qg5) 22. Qxd4 {[%emt 0:03:13][%mdl 8192]} (22. Nb6 $1 $14 {stays ahead.} Nxb6 23. cxb6) 22... Bf3+ $19 {[%emt 0:02:20]} 23. Ke1 {[%emt 0:00:51] And now Nc3 would win.} g5 $2 {[%emt 0:09:00]} (23... g3 $19 24. Bxg3 f4) 24. Be5 {[%emt 0:05:41] The board is on fire.} (24. Kd2 $16) 24... Rh3 $2 {[%emt 0:02:32] White now steadily converts the win.} (24... Rh4 $11 {and Black is okay.} 25. Bg3 Rh5) 25. Bf1 $2 {[%emt 0:01:10]} (25. Nb6 $18 g3 26. fxg3 (26. Nxa8 $2 Rh4 $19) 26... Rxh2 27. b4 (27. Nxa8 Rh1+ 28. Bf1 Qxa8 $16) 27... Rh1+ 28. Kd2 (28. Kf2 Rh2+ 29. Ke1 g4 $16) 28... Rxa1 29. Qxa1 Nxb6 30. cxb6 (30. Ke3 $2 Nd5+ 31. Kxf3 Nxb4 $19) 30... Qxb6 31. Qd4 Qxd4 32. Bxd4) 25... Rh7 $2 {[%emt 0:00:55][%mdl 8192]} ({Don't play} 25... Qa5+ 26. Qd2 Qb4 27. Qxb4 Nxb4 28. Bxh3 $16) (25... Rh4 $1 $11 26. Qd2 Qe7) 26. Nb6 $18 {[%emt 0:00:39]} Nxb6 {[%emt 0:02:39]} (26... Rh4 $142) 27. Qxd8 {[%emt 0:00:06] White is clearly winning.} Rxd8 {[%emt 0:00:07]} 28. cxb6 {[%emt 0:00:08]} Kg6 {[%emt 0:02:33]} 29. b7 {[%emt 0:00:39]} Bxb7 {[%emt 0:00:27]} 30. axb7 {[%emt 0:00:11]} Rxb7 {[%emt 0:00:04]} 31. Ra6 {[%emt 0:01:09]} f4 {[%emt 0:01:22]} 32. Bd3+ {[%emt 0:00:36]} Kf7 {[%emt 0:02:18]} 33. Be2 {[%emt 0:00:41]} f3 {[%emt 0:00:57]} 34. Bc4 {[%emt 0:00:35]} Kf8 {[%emt 0:01:03]} 35. Rxe6 {[%emt 0:01:41]} Ra8 {[%emt 0:00:09]} 36. b3 {[%emt 0:00:44]} Ra2 {[%emt 0:00:06]} 37. Kd2 {[%emt 0:00:24]} Ra5 {[%emt 0:00:21]} 38. Bc3 {[%emt 0:01:09]} Rd7+ {[%emt 0:00:12]} 39. Bd3 {[%emt 0:00:26] Weighted Error Value: White=0.57/Black=0.79} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.13"]
[White "Gnojek, Petr"]
[Black "Bouska, Jiri"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2302"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,136,51,26,35,23,35,23,72,48,76,49,43,59,57,40,93,89,93,53,76,57,80,66,112,109,166,157,158,176,190,163,171,-7,207,217,217,214,211,216,268,278,373,356,315,272,454,390,456,400,378,314,341,322,452,92,83,83,92,95,242,93,108,83,77,74,86,31,35,0,0,0,0,0,0,0,0,-64,0,0,0,0,0,0,0,0,0,0,0,-8,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-189,-103,-118,-8,-29983,-29984,-29984,-29985]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:09]} g6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:15]} Bg7 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:08]} d6 {[%emt 0:00:14]} 5. Nc3 {[%emt 0:00:14]} O-O {[%emt 0:00:44]} 6. Nf3 {[%emt 0:00:34]} c6 {[%emt 0:00:23]} 7. e4 {[%emt 0:00:30]} Bg4 {[%emt 0:08:25]} 8. O-O {[%emt 0:00:52]} e5 {[%emt 0:01:44] E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} 9. d5 {[%emt 0:01:10]} cxd5 {[%emt 0:07:46]} 10. cxd5 {[%emt 0:00:10]} Nbd7 {[%emt 0:00:24]} (10... Bd7 $11 {deserves consideration.}) 11. Be3 {[%emt 0:02:46] [#]} a6 $146 {[%emt 0:09:24]} ({Predecessor:} 11... Nh5 12. h3 Bxf3 13. Bxf3 Nhf6 14. Rc1 Ne8 15. Bg2 f5 16. f4 exf4 17. Bxf4 Qb6+ {½-½ (41) Balov,D (2161)-Veleski,R (2257) Stip 2002}) 12. Qd2 {[%emt 0:08:56]} b5 {[%emt 0:12:16]} 13. Ne1 {[%emt 0:03:21]} Nb6 {[%emt 0:06:35]} ({Less strong is} 13... b4 14. Na4 $16) 14. b3 {[%emt 0:00:59] Prevents Nc4.} b4 {[%emt 0:01:56]} ({Black should play} 14... Bd7 $14) 15. Nd1 $16 {[%emt 0:05:04]} a5 {[%emt 0:06:11]} 16. Nb2 {[%emt 0:01:32]} Bd7 {[%emt 0:01:53]} 17. f3 {[%emt 0:02:40] Against Ng4} Bb5 {[%emt 0:01:25]} 18. Ned3 {[%emt 0:02:18]} Nfd7 {[%emt 0:02:54]} (18... Nfxd5 $14 19. exd5 Nxd5) 19. Rfc1 {[%emt 0:04:03]} Rc8 {[%emt 0:01:31]} (19... Qb8 $16) 20. a3 $18 {[%emt 0:03:02]} bxa3 {[%emt 0:02:26]} 21. Rxa3 {[%emt 0:00:10]} Bxd3 {[%emt 0:02:32]} 22. Rxc8 {[%emt 0:03:11]} ({But not} 22. Qxd3 $6 Rxc1+ 23. Bxc1 Qc7 $14) 22... Qxc8 {[%emt 0:00:41]} 23. Qxd3 {[%emt 0:01:05] [#]} (23. Nxd3 $18 a4 24. Nb4) 23... f5 $2 {[%emt 0:02:38]} (23... Bh6 $1 $11) 24. Rxa5 {[%emt 0:03:54]} f4 {[%emt 0:02:51]} 25. Bd2 {[%emt 0:00:09]} Nc5 {[%emt 0:00:43]} 26. Qc3 {[%emt 0:04:18]} fxg3 {[%emt 0:02:42]} 27. hxg3 {[%emt 0:00:06]} Qd8 {[%emt 0:25:20]} 28. b4 {[%emt 0:52:50]} Ncd7 {[%emt 0:00:30]} 29. Be3 {[%emt 0:00:30]} Qf6 $2 {[%emt 0:00:00]} (29... Qb8 {was called for.} 30. Ra6 Qb7) 30. Ra7 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 31. Qd3 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 32. Qd2 {[%emt 0:00:00]} h4 {[%emt 0:00:06]} 33. Bg5 {[%emt 0:00:00]} Rc2 {[%emt 0:00:31]} (33... Qf8 $142 34. gxh4 Ra8) 34. Bxf6 $2 {[%emt 0:00:00]} (34. Qxc2 $18 {and the rest is easy.} Qxg5 35. gxh4 Qxh4 36. Nd3) 34... Rxd2 $16 {[%emt 0:00:08]} 35. Bxg7 {[%emt 0:00:00]} Kxg7 {[%emt 0:01:20]} 36. Nc4 {[%emt 0:00:00]} Rd1+ {[%emt 0:00:31]} (36... Nxc4 $16 {is a better defense.} 37. Rxd7+ Kh6 38. gxh4 Rb2) 37. Kh2 {[%emt 0:00:00]} (37. Kf2 $1 $18 {Threatens to win with Nxb6.} Nxc4 38. Rxd7+ Kh6 39. gxh4) 37... hxg3+ {[%emt 0:00:18]} 38. Kxg3 {[%emt 0:00:00]} Nxc4 {[%emt 0:00:15]} 39. Rxd7+ {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} Kf6 {[%emt 0:00:19] [#]} 40. Bh3 {[%emt 0:00:00]} (40. Rc7 $1 $16 {[%cal Rc7c4]} Na3 41. Rc6) 40... Rb1 $14 {[%emt 0:00:55]} 41. Rb7 {[%emt 0:10:34]} (41. b5 $5) 41... Kg5 {[%emt 0:30:31]} 42. b5 {[%emt 0:04:22]} Rb3 {[%emt 0:00:00]} 43. Rg7 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00] Inhibits Bf5.} 44. Rd7 {[%emt 0:00:00] Hoping for Bf1.} Kg5 {[%emt 0:00:00]} 45. Be6 {[%emt 0:00:00]} ({Better is} 45. Bf1 $11 Nd2 46. Kf2 Nxf1 47. Kxf1 Rxf3+ 48. Ke2) 45... Rxb5 {[%emt 0:00:00]} (45... Nd2 $1 $15) 46. Rg7 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00] Against Bf5} 47. Rc7 {[%emt 0:00:00] Kh4 would kill now.} Rc5 $1 {[%emt 0:00:00]} 48. Rd7 {[%emt 0:00:00] Threatening mate with Kh4.} Kg5 {[%emt 0:00:00]} 49. Bh3 {[%emt 0:00:00]} Nd2 {[%emt 0:00:00]} 50. Rxd6 {[%emt 0:03:30]} Rc3 {[%emt 0:00:00][%csl LRe4,LRf3] ...Nxe4+ is the strong threat.} 51. Kg2 {[%emt 0:03:48]} Nxf3 {[%emt 0:00:00]} 52. Rc6 {[%emt 0:00:15]} Nh4+ {[%emt 0:00:00]} 53. Kh2 {[%emt 0:00:06]} Rd3 {[%emt 0:00:00]} 54. Bf1 {[%emt 0:02:39]} Rd1 {[%emt 0:01:51]} 55. Bb5 {[%emt 0:02:04]} Nf3+ {[%emt 0:01:49]} 56. Kg3 {[%emt 0:00:03]} Nd4 {[%emt 0:00:08][%csl LRb5,LRc6] Against Be2} 57. Rc5 {[%emt 0:00:40]} Nxb5 {[%emt 0:00:23]} 58. Rxb5 $11 {[%emt 0:00:04] KR-KR} Rd3+ {[%emt 0:00:27]} 59. Kf2 {[%emt 0:00:12]} Kf4 {[%emt 0:00:10]} 60. Rb4 {[%emt 0:00:04]} g5 {[%emt 0:00:13][%cal Bg6g5,Bg5g4,Bg4g3,Bg3g2][%mdl 32]} 61. Ke2 {[%emt 0:00:02]} Ra3 {[%emt 0:01:32]} 62. Rc4 {[%emt 0:05:34]} Ra2+ {[%emt 0:00:15]} 63. Kd3 {[%emt 0:00:30]} g4 {[%emt 0:02:19] Strongly threatening ...g3.} 64. Rc2 {[%emt 0:00:02]} Ra3+ {[%emt 0:00:58]} 65. Rc3 $2 {[%emt 0:01:16]} (65. Ke2 $1 $11) 65... Ra4 {[%emt 0:00:37]} ({Black should try} 65... Rxc3+ $19 66. Kxc3 g3) 66. Rc4 {[%emt 0:00:21] [#]} Ra1 {[%emt 0:00:08]} (66... Rxc4 $1 $17 67. Kxc4 g3) 67. Ke2 $2 {[%emt 0:02:16][%mdl 8192]} (67. Rc6 $11) 67... g3 {[%emt 0:00:28]} 68. Rc8 {[%emt 0:01:33]} g2 {[%emt 0:00:13] Black used his chance.  Weighted Error Value: White=0.30/Black=0.23 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.14"]
[White "Vojta, Jakub"]
[Black "Bokhnak, Timofey"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2396"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,60,-21,29,37,31,3,16,0,0,0,25,-2,27,6,16,18,18,14,15,-26,8,-44,-39,-37,-37,-59,-35,-28,-36,-49,-41,-39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,7,8,9,15,7,7]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:01:39]} 2. Qe2 {[%emt 0:01:59]} c5 {[%emt 0:04:30]} 3. g3 {[%emt 0:00:43]} Nc6 {[%emt 0:01:31]} 4. c3 {[%emt 0:00:19]} d5 {[%emt 0:00:42]} 5. d3 {[%emt 0:00:06]} dxe4 {[%emt 0:02:26]} (5... e5 $142) 6. dxe4 $11 {[%emt 0:00:19] C00: French: Unusual White 2nd moves.} Nf6 {[%emt 0:03:24] [#]} 7. Na3 $146 {[%emt 0:09:04]} ({Predecessor:} 7. f4 Be7 8. Bg2 h5 9. Nh3 Ng4 10. Nd2 e5 11. f5 a6 12. a4 Na5 13. O-O Qc7 14. Bf3 Nf6 15. Nc4 Nb3 16. Ra3 Nxc1 17. Rxc1 Bd7 18. Nf2 b5 {½-½ (18) Whitehead,M (1901)-Patrick,D (1878) Llandudno 2019}) 7... Be7 {[%emt 0:05:22]} 8. Bf4 {[%emt 0:03:38]} e5 {[%emt 0:06:32]} 9. Bg5 {[%emt 0:01:48]} a6 {[%emt 0:03:51]} 10. Rd1 {[%emt 0:02:13]} Qc7 {[%emt 0:02:46]} 11. Nc4 {[%emt 0:01:13]} Be6 {[%emt 0:04:25]} (11... Bg4 {feels hotter.} 12. Nf3 Rd8 13. Bxf6 Bxf6 14. Ne3 Be6) 12. Bxf6 {[%emt 0:02:58]} Bxf6 {[%emt 0:00:14]} 13. Bh3 {[%emt 0:04:59]} O-O {[%emt 0:02:31]} 14. Ne3 {[%emt 0:01:12]} Rad8 {[%emt 0:10:25]} 15. Nd5 {[%emt 0:03:30]} ({White should try} 15. Bxe6 $11 fxe6 16. Rxd8 Nxd8 17. Nf3) 15... Bxd5 $15 {[%emt 0:07:03]} 16. exd5 {[%emt 0:01:15]} Ne7 {[%emt 0:00:04]} 17. Qe4 {[%emt 0:14:46]} Rd6 {[%emt 0:02:53]} 18. Nf3 {[%emt 0:02:48]} Rfd8 {[%emt 0:01:08][%cal Re7d5]} 19. c4 {[%emt 0:01:29]} Qa5+ {[%emt 0:00:24]} 20. Rd2 {[%emt 0:08:55]} Qxa2 {[%emt 0:02:49]} 21. O-O {[%emt 0:02:40] The position is equal.} b5 {[%emt 0:01:00]} 22. Nxe5 {[%emt 0:05:01]} Bxe5 {[%emt 0:01:12]} 23. Qxe5 {[%emt 0:00:02]} Ng6 {[%emt 0:00:15]} 24. Qe4 {[%emt 0:02:52]} Qxc4 {[%emt 0:02:21]} 25. Qxc4 {[%emt 0:00:05]} bxc4 {[%emt 0:00:04]} 26. Bg2 {[%emt 0:01:05]} Ne7 {[%emt 0:01:09]} 27. Rc1 {[%emt 0:00:21]} Kf8 {[%emt 0:01:56]} (27... Nxd5 $2 28. Rcd1 $18 (28. Rxc4 g6 $11)) 28. Rxc4 {[%emt 0:04:09]} Nxd5 {[%emt 0:00:24]} 29. Rxc5 {[%emt 0:00:12]} Ne7 {[%emt 0:00:15]} 30. Rxd6 {[%emt 0:02:19]} Rxd6 {[%emt 0:00:06] Weighted Error Value: White=0.14 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.15"]
[White "Soucek, Petr"]
[Black "Serrano Salvador, Eduardo"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2177"]
[BlackElo "2286"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,83,0,0,-45,-36,-45,-39,-52,-41,-38,-39,-42,-29,-64,0,0,0,-47,-36,-87,-51,-91,-39,-121,87,93,87,85,85,0,0,-20,36,35,27,23,44,0,50,50,45,45,44,47,43,26,45,17,187,120,166,137,133,132,137,88,98,8,160,165,172,158,168,163,155,19,18,18,18,18,18,5,6,5,5,8]} 1. f4 {[%emt 0:00:39]} d5 {[%emt 0:00:41]} 2. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:01:16]} 3. g3 {[%emt 0:00:13]} c6 {[%emt 0:00:34][%cal Bc7c6,Bc6c5][%mdl 32]} 4. Bg2 {[%emt 0:00:37]} Qb6 {[%emt 0:00:07]} 5. d4 {[%emt 0:02:53]} Bf5 {[%emt 0:00:22] [#]} 6. Nbd2 $146 {[%emt 0:03:06] A03: Bird's Opening with 1...d5.} ({Predecessor:} 6. O-O e6 7. e3 c5 8. c3 Nc6 9. Qb3 Be7 10. Nbd2 O-O 11. Ne5 Rfd8 12. h3 Ne4 {0-1 (63) Bocharov,I (2489)-Dzhumagaliev,Y (2424) St Petersburg 2015}) 6... e6 {[%emt 0:01:49]} 7. c3 {[%emt 0:04:14]} c5 {[%emt 0:00:31]} 8. e3 {[%emt 0:01:55] Black is slightly better.} Qa6 {[%emt 0:02:23]} 9. Ne5 {[%emt 0:05:55]} Nc6 {[%emt 0:02:07]} 10. Bf1 {[%emt 0:03:39]} Qb6 {[%emt 0:02:30]} 11. Be2 {[%emt 0:07:01]} Bd6 {[%emt 0:01:18]} (11... h5 $15) 12. g4 $11 {[%emt 0:04:23]} Be4 {[%emt 0:00:44]} 13. Rf1 {[%emt 0:02:19]} (13. O-O $11) 13... h6 $1 $15 {[%emt 0:06:04]} (13... cxd4 14. exd4 h6 15. Nxe4 Nxe4 16. Bd3 $11) 14. a3 {[%emt 0:09:09]} (14. Nxe4 $15 Nxe4 15. Bd3) 14... Rc8 {[%emt 0:02:45]} 15. Qa4 {[%emt 0:03:26]} a6 {[%emt 0:04:32]} (15... Bh7 $17) 16. h4 {[%emt 0:02:33]} (16. dxc5 $15 Qxc5 17. Nxc6 Qxc6 18. Qxc6+ Rxc6 19. Nxe4 Nxe4 20. Bd2) 16... Qa5 $2 {[%emt 0:13:43]} (16... Bh7 $17 17. Bf3 Nd7 18. Nxd7 Kxd7) 17. Qxa5 $16 {[%emt 0:02:58]} Nxa5 {[%emt 0:00:07]} 18. b4 {[%emt 0:01:10]} cxb4 {[%emt 0:00:38]} 19. cxb4 {[%emt 0:10:37]} (19. axb4 $16 Nc6 20. g5 hxg5 21. hxg5) 19... Nc6 $11 {[%emt 0:00:06]} 20. Bb2 {[%emt 0:01:40]} Ke7 {[%emt 0:05:52]} (20... Ne7 $11) 21. Rc1 $14 {[%emt 0:03:08]} Na7 {[%emt 0:01:48]} 22. g5 {[%emt 0:16:26] Threatens to win with Rxc8.} (22. Rxc8 {with more complications.} Rxc8 23. g5 Nd7 24. Nxd7 Rc2 25. Nxe4 dxe4 26. Nf6) 22... hxg5 {[%emt 0:02:34] Hoping for ...Rxc1+.} (22... Rxc1+ {keeps more tension.} 23. Bxc1 Ne8 24. Nxe4 dxe4 25. Bb2 Nc7) 23. hxg5 {[%emt 0:00:45]} Bxe5 {[%emt 0:10:00]} (23... Rxc1+ $11 24. Bxc1 Nd7) 24. Rxc8 {[%emt 0:01:51]} Rxc8 {[%emt 0:00:57]} 25. dxe5 {[%emt 0:03:46]} Nd7 {[%emt 0:01:00]} 26. Nxe4 {[%emt 0:01:29]} dxe4 {[%emt 0:00:06]} 27. Kd2 {[%emt 0:01:22] Inhibits Rc2+.} Nc6 {[%emt 0:02:51]} 28. Rc1 {[%emt 0:04:21]} b5 $2 {[%emt 0:10:17] [#]} (28... Nb6 $11) 29. Bd4 {[%emt 0:01:17]} ({White should try} 29. a4 $1 $18 {[%cal Ra4b5]}) 29... f5 {[%emt 0:00:14]} (29... Kd8 $16 {was called for.}) 30. gxf6+ {[%emt 0:00:28]} gxf6 {[%emt 0:00:06]} 31. exf6+ {[%emt 0:00:08]} Nxf6 {[%emt 0:00:07]} 32. Bc5+ {[%emt 0:00:28]} ({Better is} 32. Bf1) 32... Kf7 {[%emt 0:00:09]} 33. a4 {[%emt 0:00:35]} (33. Bb6 $16) 33... Nd5 $2 {[%emt 0:02:58]} ({Black should play} 33... bxa4 $11 34. Ra1 (34. Bxa6 Rd8+ 35. Ke1 Nd5 $11) 34... Rd8+ 35. Ke1 Rb8) 34. axb5 $16 {[%emt 0:00:25]} axb5 {[%emt 0:00:05]} 35. Bd6 {[%emt 0:01:16]} ({Don't play} 35. Bxb5 $6 Ncxb4 36. Be2 Rd8 $11) 35... Rd8 {[%emt 0:12:04]} 36. Rxc6 {[%emt 0:00:35]} ({Not} 36. Bh5+ Kf6 37. Rxc6 Ne7 $11) 36... Ne7 {[%emt 0:00:03]} 37. Rb6 {[%emt 0:01:23]} (37. Ra6 $16 Nc8 {[#]} 38. Bxb5 $1 (38. Bh5+ Kf6 $11)) 37... Nf5 $11 {[%emt 0:01:29] [#] The position is equal.} 38. Bxb5 $1 {[%emt 0:00:23] And now Rb7+ would win.} Nxd6 {[%emt 0:00:29]} 39. Ke2 {[%emt 0:00:18]} Ke7 {[%emt 0:00:56]} 40. Bc6 {[%emt 0:00:35]} Rh8 {[%emt 0:00:13]} 41. Ra6 {[%emt 0:30:38]} Rh2+ {[%emt 0:31:12]} 42. Ke1 {[%emt 0:00:00] Weighted Error Value: White=0.28 (precise) /Black=0.38} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.16"]
[White "Sykora, Marek"]
[Black "Sykora, Ondrej"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2249"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,111,0,11,-4,-14,-31,0,-20,-20,-77,-70,-77,-50,-43,-55,-50,-52,-57,-38,-29,-31,-49,-23,-22,-10,-45,-22,-34,-25,-60,-28,-35,-34,-49,0,0,0,-101,-61,-92,-89,-102,-75,-139,-76,-133,-102,-153,-129,-227,-106,-106,-114,-117,-100,-117,0,0,0,-394,0,0,0,-415,0,0,0,-411,-381,-366,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:12]} e5 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:53]} Nf6 {[%emt 0:01:22]} 3. Bc4 {[%emt 0:01:03]} Bb4 {[%emt 0:00:06]} 4. d3 {[%emt 0:00:36]} d5 {[%emt 0:00:34]} 5. exd5 {[%emt 0:00:31]} Nxd5 {[%emt 0:01:02]} 6. Bd2 {[%emt 0:04:45]} Nxc3 {[%emt 0:01:33]} 7. bxc3 {[%emt 0:00:09]} Bd6 {[%emt 0:00:13]} 8. Nf3 {[%emt 0:02:19]} O-O {[%emt 0:01:17]} 9. Bg5 {[%emt 0:04:48] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Qe8 {[%emt 0:03:42] [#]} 10. Qe2 $146 {[%emt 0:01:54]} ({Predecessor:} 10. O-O Be6 11. Bxe6 Qxe6 12. Qb1 b6 13. Qb3 Qxb3 14. axb3 Nc6 15. Ra6 Nb8 16. Ra4 a5 {1-0 (47) Rodriguez Bittar,K (1943)-Alonso Contreras,M (1871) Santa Cruz de Tenerife 2018}) 10... Qc6 {[%emt 0:06:57]} 11. Rb1 {[%emt 0:11:37] Inhibits b5.} (11. O-O $5 {[%cal Rf3e5]}) 11... a6 {[%emt 0:07:21][%cal Ba7a6,Ba6a5][%mdl 32]} 12. Bd2 {[%emt 0:09:34]} (12. O-O $11) 12... b5 {[%emt 0:02:22]} 13. Bb3 {[%emt 0:00:29]} a5 {[%emt 0:00:30]} 14. c4 {[%emt 0:00:59]} b4 {[%emt 0:06:19] Strongly threatening ...a4.} 15. c3 {[%emt 0:05:20]} Na6 {[%emt 0:05:42]} 16. cxb4 {[%emt 0:08:23]} Nxb4 {[%emt 0:04:27] And now ...Bf5 would win.} 17. a3 {[%emt 0:07:04]} Na6 {[%emt 0:05:47]} 18. Bxa5 {[%emt 0:01:02]} Bxa3 {[%emt 0:50:11]} 19. O-O {[%emt 0:08:05]} Bg4 {[%emt 0:00:00]} 20. Qxe5 {[%emt 0:04:16]} Bd6 {[%emt 0:00:00]} 21. Qd4 {[%emt 0:06:51]} Bxf3 {[%emt 0:00:00]} 22. gxf3 {[%emt 0:00:27] Threatens to win with Bc3.} Nc5 {[%emt 0:00:00]} 23. Bc3 {[%emt 0:07:48][%csl Gc3][%cal Rd4g7] A strong pair of Bishops.} f6 {[%emt 0:00:00]} 24. Bb4 {[%emt 0:00:33] Inhibits Ra3.} Qxf3 {[%emt 0:00:00]} 25. Bxc5 $11 {[%emt 0:06:34]} Bxc5 {[%emt 0:00:00]} 26. Qh4 {[%emt 0:03:25]} (26. Qxc5 $11 {remains equal.} Qg4+ 27. Kh1 Qf3+ 28. Kg1 Qg4+ 29. Kh1 Qf3+ 30. Kg1) 26... Qf5 {[%emt 0:00:00]} 27. Bd1 {[%emt 0:04:23]} Qxd3 {[%emt 0:00:00]} 28. Rb3 {[%emt 0:00:00]} Qd4 {[%emt 0:00:00]} 29. Qh5 {[%emt 0:00:00]} (29. Qxd4 $142 Bxd4 30. Rd3) 29... Qe5 {[%emt 0:00:00]} ({Don't play} 29... Qxc4 30. Rh3 Bxf2+ 31. Kxf2 Qd4+ 32. Kg2 $18) (29... f5 $142 30. Qf3 Rad8) 30. Qh3 {[%emt 0:00:00]} (30. Qxe5 $142 fxe5 31. Bf3) 30... Ra2 {[%emt 0:00:12][%cal Oa2f2]} 31. Rf3 {[%emt 0:00:07]} (31. Rd3 $142) 31... Rd8 $36 {[%emt 0:01:12][%mdl 2048] White is under strong pressure.} 32. Rf5 {[%emt 0:00:43] [#]} (32. Qf5 $17) 32... Qd4 {[%emt 0:01:04]} (32... Bxf2+ $1 $19 {[%mdl 512] and Black stays clearly on top.} 33. R5xf2 (33. Kh1 Qe4+) 33... Rxf2 34. Kxf2 Rd2+ 35. Kg1 Qd4+ 36. Kh1 Rxd1 37. Qc8+ Qd8 38. Qxd8+ Rxd8) 33. Rd5 $17 {[%emt 0:01:38][%mdl 64] Decoy} Rxd5 {[%emt 0:00:40]} 34. Qe6+ {[%emt 0:00:12]} Kf8 {[%emt 0:00:20][%cal Ra2f2]} 35. cxd5 {[%emt 0:00:48][%cal Od5d6] d6! is the strong threat.} Rxf2 {[%emt 0:00:19]} ({Better is} 35... Ra8 $17 36. Qh3 h6) 36. Qc8+ $11 {[%emt 0:00:01]} Kf7 {[%emt 0:00:13]} 37. Qe6+ {[%emt 0:00:44][%mdl 8192]} (37. Qxc7+ $11 {and White has nothing to worry.} Kg6 38. Qg3+ Kf7 39. Qc7+ (39. Qxf2 $2 Qxd5 40. Be2 Qg5+ 41. Kh1 Bxf2 $19) 39... Kg6 40. Qg3+ Kf7 41. Qc7+ (41. Qxf2 $2 Qxd5 42. h3 g6 $19)) 37... Kf8 $2 {[%emt 0:03:16]} (37... Kg6 $1 $19 38. Qe8+ Kf5) 38. Qc8+ {[%emt 0:00:05]} Kf7 {[%emt 0:00:07]} 39. Qe6+ {[%emt 0:00:19][%mdl 8192] [#]} (39. Qxc7+ $11 Kg6 40. Qg3+ Kf7 41. Qc7+ (41. Qxf2 $2 Qxd5 42. Qxc5 Qxc5+ $19) 41... Kg6 42. Qg3+ Kf7 43. Qc7+ (43. Qxf2 $2 Qxd5 44. Bf3 Qg5+ 45. Kh1 Bxf2 $19)) 39... Kf8 $2 {[%emt 0:00:07]} (39... Kg6 $1 $19 40. Qe8+ Kf5) 40. Qc8+ {[%emt 0:00:22]} Kf7 {[%emt 0:00:05]} 41. Qe6+ {[%emt 0:02:51][%mdl 8192] [#]} (41. Qxc7+ $11 {and White is okay.} Kg6 42. Qg3+ Kf7 43. Qc7+ (43. Qxf2 $2 {perishes.} Qxd5 44. Bf3 Qg5+ 45. Kh1 Bxf2 $19) 43... Kg6 44. Qg3+ Kf7 45. Qc7+ (45. Qxf2 $2 {loses.} Qxd5 46. Be2 Qg5+ 47. Kh1 Bxf2 $19)) 41... Kg6 $1 $19 {[%emt 0:05:52]} 42. Qe8+ {[%emt 0:00:05]} Kg5 $2 {[%emt 0:00:06]} ({Black should try} 42... Kf5 $1 $19 {( -> ...Rxf1+)} 43. Qe1 Rxf1+ 44. Kxf1 Qg1+ 45. Ke2 Qxh2+ 46. Kd3 h5) 43. Qh5+ $11 {[%emt 0:00:19] The position is equal.} Kf4 {[%emt 0:00:16]} 44. Qg4+ {[%emt 0:00:09]} Ke5 {[%emt 0:00:09]} 45. Qe6+ {[%emt 0:01:01]} Kf4 {[%emt 0:00:32]} 46. Qg4+ {[%emt 0:00:02]} Ke5 {[%emt 0:04:17]} 47. Qe6+ {[%emt 0:00:05]} Kf4 {[%emt 0:00:04]} 48. Qg4+ {[%emt 0:00:03]} Ke5 {[%emt 0:00:05]} 49. Qe6+ {[%emt 0:00:04]} Kf4 {[%emt 0:00:03]} 50. Qg4+ {[%emt 0:00:05]} Ke5 {[%emt 0:08:34]} 51. Qe6+ $1 {[%emt 0:00:06]} Kf4 {[%emt 0:00:04]} 52. Qg4+ {[%emt 0:00:06]} Ke5 {[%emt 0:00:06]} 53. Qe6+ $1 {[%emt 0:00:04]} Kf4 {[%emt 0:00:04]} 54. Qg4+ {[%emt 0:00:04]} Ke5 {[%emt 0:00:06]} 55. Qe6+ $1 {[%emt 0:00:03]} Kf4 {[%emt 0:00:07]} 56. Qg4+ {[%emt 0:34:24] Weighted Error Value: White=0.82/Black=0.53} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.17"]
[White "Brejnik, Gustav"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2246"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,68,47,15,38,12,8,8,22,23,23,20,37,41,100,74,82,80,81,80,103,82,107,56,64,67,111,104,311,322,342,352,347,336,333,325,308,256,320,334,330,317,815,808,1069,1060,1248,1027,29985,29986,29994,29995,29995,29986,29999]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:00:16]} 3. Nc3 {[%emt 0:00:37]} Bg7 {[%emt 0:00:07]} 4. g3 {[%emt 0:00:48]} O-O {[%emt 0:00:18]} 5. Bg2 {[%emt 0:01:38]} d6 {[%emt 0:00:02]} 6. Nf3 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:03]} 7. O-O {[%emt 0:00:08]} e5 {[%emt 0:00:06]} 8. e4 {[%emt 0:00:16]} Re8 {[%emt 0:00:05]} 9. h3 {[%emt 0:02:24]} b6 {[%emt 0:00:01] E67: King's Indian: Fianchetto: 6...Nbd7.} 10. Be3 {[%emt 0:11:21]} exd4 {[%emt 0:08:54]} 11. Nxd4 {[%emt 0:03:20] [#] Black must now prevent Nc6.} Bb7 {[%emt 0:00:42] Inhibits Nc6. The position is equal.} 12. Qc2 {[%emt 0:01:37]} Nc5 {[%emt 0:03:54][%cal Rc5e4]} 13. f3 {[%emt 0:01:17]} Nh5 {[%emt 0:20:37]} 14. Nde2 {[%emt 0:05:32] [#]} Be5 $146 {[%emt 0:05:39]} (14... f5 $14) ({Predecessor:} 14... f5 15. g4 Nf6 16. Bxc5 dxc5 17. exf5 gxf5 18. Qxf5 Qd2 19. Ng3 Qxb2 20. Nce4 Nxe4 21. Nxe4 {½-½ (71) Dzhaparov,M (1667)-Bernadskiy,V (2592) Chess.com INT 2021}) 15. Bf2 {[%emt 0:04:07]} Qb8 {[%emt 0:07:01]} 16. b4 {[%emt 0:07:57]} Nd7 {[%emt 0:04:04]} 17. Rad1 {[%emt 0:04:51]} a5 {[%emt 0:03:09]} 18. a3 {[%emt 0:02:59]} Nf8 {[%emt 0:03:45]} 19. Nd5 {[%emt 0:14:35]} ({Better is} 19. f4 $16 Bg7 20. Nd5) 19... axb4 $14 {[%emt 0:15:22]} 20. axb4 {[%emt 0:00:05]} Bc6 {[%emt 0:00:16]} 21. Qd2 {[%emt 0:06:30] g4 is the strong threat. White is more active.} Ra3 $2 {[%emt 0:06:29] [#] This costs Black the game.} (21... Bg7 $16 {is a better defense.}) 22. g4 $1 $18 {[%emt 0:03:53]} Bxd5 {[%emt 0:04:26]} 23. cxd5 {[%emt 0:00:25]} ({Inferior is} 23. Qxd5 Nf4 24. Nxf4 Bxf4 $11) ({Not} 23. exd5 Qa8 $14) 23... Ng7 {[%emt 0:00:10]} 24. f4 {[%emt 0:00:43]} Bf6 {[%emt 0:00:03]} 25. g5 {[%emt 0:00:11]} Bd8 {[%emt 0:00:21]} 26. Qb2 {[%emt 0:04:26]} Ra8 {[%emt 0:02:34]} 27. Bd4 {[%emt 0:01:02]} Nh5 {[%emt 0:01:46]} 28. Bf3 {[%emt 0:00:16] And now Bxh5 would win.} Nd7 $2 {[%emt 0:00:17]} (28... Nxf4 29. Nxf4 Bxg5) 29. Bxh5 {[%emt 0:07:00]} gxh5 {[%emt 0:00:03]} 30. Ng3 {[%emt 0:00:08][%cal Be2g3,Bg3f5,Bf5h6][%mdl 32]} f6 {[%emt 0:01:35]} 31. gxf6 {[%emt 0:00:47][%cal Bg5f6,Bf6f7][%mdl 32]} h4 {[%emt 0:00:22]} 32. Nf5 {[%emt 0:00:23] White mates.} Kf7 {[%emt 0:01:59]} 33. Nh6+ {[%emt 0:00:13]} Kf8 {[%emt 0:00:09]} 34. f7 {[%emt 0:00:45]} Re7 {[%emt 0:00:05]} 35. Bg7# {[%emt 0:17:31] Weighted Error Value: White=0.10 (very precise) /Black=0.55} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.18"]
[White "Pokrupa, Marek"]
[Black "Nytra, Ondrej"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2117"]
[BlackElo "2219"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,47,33,33,35,33,13,16,22,19,16,24,0,26,4,30,22,179,170,297,290,323,325,443,443,499,407,612,408,469,367,528,514,500,495,706,717,706,570,570,351]} 1. Nf3 {[%emt 0:00:11]} d5 {[%emt 0:00:09]} 2. g3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:06]} 3. d4 {[%emt 0:01:26]} Bf5 {[%emt 0:00:19]} 4. Bg2 {[%emt 0:00:07]} Nb4 {[%emt 0:00:08]} 5. Na3 {[%emt 0:00:46]} e6 {[%emt 0:00:04]} 6. c3 {[%emt 0:04:07][%cal Bc2c3,Bc3c4,Bc4d5][%mdl 32] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nc6 {[%emt 0:00:05]} 7. Qb3 {[%emt 0:15:00]} Rb8 {[%emt 0:00:17]} 8. O-O {[%emt 0:01:37] The position is equal.} Be7 {[%emt 0:03:52] Prevents Nh4.} 9. c4 {[%emt 0:08:52]} Nf6 {[%emt 0:10:38]} 10. Bf4 {[%emt 0:07:13]} a6 {[%emt 0:12:12] [#] Prevents Nb5.} 11. Rfd1 $146 {[%emt 0:06:17]} ({Predecessor:} 11. Rac1 O-O 12. Rfd1 Be4 13. Ne5 Bxg2 14. Kxg2 Bd6 15. Qf3 Nb4 16. Nc2 Nxc2 17. Rxc2 {0-1 (52) Radzhabov,R (2344)-Afanasiev,N (2514) Cheliabinsk 2021}) 11... Nh5 {[%emt 0:06:24]} 12. Be3 {[%emt 0:00:46]} g5 $2 {[%emt 0:05:20] [#] Black cannot hold the game after this.} (12... Be4 $11 {and Black stays safe.}) 13. Ne5 $18 {[%emt 0:05:42][%cal Rc4d5,Bf3e5,Be5d3,Bd3c5][%mdl 32]} f6 {[%emt 0:02:26]} (13... Kf8 $142 14. cxd5 exd5 15. Qxd5 (15. Bxd5 Na5 $15) 15... Qxd5 16. Bxd5 Nxe5) 14. cxd5 {[%emt 0:03:01]} Nb4 {[%emt 0:00:20]} 15. g4 {[%emt 0:18:48]} ({Don't take} 15. dxe6 fxe5 16. dxe5 Qc8 $18) 15... Nxd5 {[%emt 0:06:19]} 16. gxf5 {[%emt 0:00:30]} ({Not} 16. gxh5 Nxe3 17. Qxe3 fxe5 $16) 16... Nxe3 {[%emt 0:02:14]} 17. Qxe3 {[%emt 0:09:15]} exf5 {[%emt 0:00:25]} (17... Nf4 $142 18. Nd3 Nxg2 19. Kxg2 Qd5+ 20. Qf3 Qxf5 21. Qxf5 exf5) 18. Nd3 {[%emt 0:02:26]} Kf7 {[%emt 0:00:13]} 19. Nc5 {[%emt 0:00:22]} Re8 {[%emt 0:01:07]} (19... Nf4 {was worth a try.} 20. Bxb7 Kg6) 20. Qe6+ {[%emt 0:05:27] White is clearly winning.} Kg6 {[%emt 0:00:04]} 21. e4 {[%emt 0:00:12][%cal Be2e4,Be4f5][%mdl 32]} Ng7 {[%emt 0:02:03]} (21... Kg7 $142 22. Qxf5 Kh8) 22. exf5+ {[%emt 0:00:06]} Kh6 {[%emt 0:00:10]} 23. Qf7 {[%emt 0:00:44] [#] Strongly threatening Rd3.} Rf8 {[%emt 0:02:19]} 24. Qxg7+ {[%emt 0:01:14] Weighted Error Value: White=0.28 (precise) /Black=0.68} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.19"]
[White "Jun, Rudolf"]
[Black "Paseka, Matyas"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2183"]
[BlackElo "2076"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,61,13,18,10,17,12,29,25,17,0,0,-7,0,2,69,14,12,12,12,4,37,0,0,-9,158,135,135,141,270,268,278,277,272,197,199,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:15]} d6 {[%emt 0:00:05]} 3. Bb5+ {[%emt 0:00:42]} Nd7 {[%emt 0:00:10]} 4. O-O {[%emt 0:00:10]} a6 {[%emt 0:00:06]} 5. Bd3 {[%emt 0:00:09]} Ngf6 {[%emt 0:00:12]} 6. c3 {[%emt 0:00:07] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} b5 {[%emt 0:00:14]} 7. Re1 {[%emt 0:00:20]} Bb7 {[%emt 0:00:12]} 8. Bc2 {[%emt 0:00:08] White has an edge.} c4 {[%emt 0:00:12]} 9. b4 {[%emt 0:01:18]} g6 {[%emt 0:01:30]} 10. a4 {[%emt 0:00:46]} Bg7 $1 {[%emt 0:00:45]} 11. d4 {[%emt 0:04:15] [#]} e5 $146 {[%emt 0:06:56]} (11... cxd3 $11 12. Qxd3 bxa4) ({Predecessor:} 11... cxd3 12. Qxd3 bxa4 13. Bxa4 O-O 14. Bb2 d5 15. e5 Nh5 16. Bc1 f6 17. exf6 Ndxf6 {½-½ (88) Isha,S (2099)-Lyell,M (2198) Budapest 2019}) 12. axb5 {[%emt 0:02:54]} (12. Na3 $14) 12... axb5 $11 {[%emt 0:00:16]} 13. Rxa8 {[%emt 0:00:22]} Qxa8 {[%emt 0:00:28]} 14. Na3 {[%emt 0:00:40][%cal Bb1a3,Ba3b5,Bb5d6][%mdl 32]} (14. dxe5 {feels hotter.} dxe5 15. Na3 Qa6 16. Nxb5 Qxb5 17. Ba4) 14... Nxe4 {[%emt 0:16:55]} (14... Qa6 {is interesting.} 15. dxe5 dxe5 16. Nxb5 Qxb5 17. Ba4 Qa6) 15. Bxe4 {[%emt 0:04:04]} (15. Nxb5 $14 O-O 16. dxe5) 15... Bxe4 {[%emt 0:00:09]} 16. Nxb5 {[%emt 0:07:53]} Bxf3 $2 {[%emt 0:14:10]} (16... O-O $1 $11) 17. Nxd6+ $16 {[%emt 0:20:04]} Ke7 {[%emt 0:00:11]} 18. gxf3 {[%emt 0:00:19] [#] And now dxe5 would win.} Kxd6 {[%emt 0:00:33]} (18... Qd5 $16) 19. dxe5+ $18 {[%emt 0:00:15]} Kc7 {[%emt 0:00:16]} 20. Qd6+ {[%emt 0:00:53]} Kc8 {[%emt 0:00:29]} 21. e6 {[%emt 0:01:08]} (21. Re4 Nxe5 22. Rxe5 Bxe5 23. Qxe5 Kd7 $16) 21... fxe6 {[%emt 0:00:41] [#] ...Qd5 is the strong threat.} 22. Qxe6 {[%emt 0:01:00]} ({Better is} 22. Rd1 $18 Qa4 23. Bf4) 22... Qxf3 $11 {[%emt 0:14:57] The position is equal.} 23. Qxc4+ {[%emt 0:14:24]} Kd8 {[%emt 0:00:30]} (23... Kb8 $2 24. Bf4+ (24. Re7 Qd1+ 25. Kg2 Be5 $11) 24... Be5 25. Bxe5+ Nxe5 26. Rxe5 $18) 24. Bg5+ {[%emt 0:22:03]} Bf6 {[%emt 0:00:14]} 25. Bf4 {[%emt 0:03:20][%csl Gf4][%cal Rc4c7] Dancing on a razor blade.} ({Reject} 25. Qd4 Rf8 26. Rd1 Rf7 $17) 25... Qg4+ $1 {[%emt 0:10:04]} (25... Qxc3 $2 26. Qe4 Be5 27. Bg5+ (27. Bxe5 Qxe5 28. Qxe5 Nxe5 $14) 27... Bf6 28. Qa8+ Qc8 29. Bxf6+ Nxf6 30. Qa5+ Qc7 31. Rd1+ Nd7 32. Qg5+ Kc8 33. Rc1 $18) 26. Kh1 {[%emt 0:00:30][%csl Gf4][%cal Rc4c7]} Qf3+ {[%emt 0:07:17]} 27. Kg1 {[%emt 0:00:05][%csl Gf4][%cal Rc4c7]} Qg4+ $1 {[%emt 0:00:14]} (27... Qxc3 $2 28. Qe4 Be5 29. Bg5+ (29. Bxe5 Qxe5 30. Qxe5 Nxe5 $14) 29... Bf6 30. Qa8+ Qc8 31. Bxf6+ Nxf6 32. Qa5+ Qc7 33. Rd1+ Nd7 34. Qg5+ Kc8 35. Rc1 $18) 28. Kh1 {[%emt 0:00:06][%csl Gf4][%cal Rc4c7]} Qf3+ {[%emt 0:00:19]} 29. Kg1 {[%emt 0:00:04][%csl Gf4][%cal Rc4c7]} Qg4+ $1 {[%emt 0:00:58]} (29... Qxc3 $2 30. Qe4 Be5 31. Bg5+ (31. Bxe5 Qxe5 32. Qxe5 Nxe5 $14) 31... Bf6 32. Qa8+ Qc8 33. Bxf6+ Nxf6 34. Qa5+ Qc7 35. Rd1+ Nd7 36. Qg5+ Kc8 37. Rc1 $18) 30. Kh1 {[%emt 0:00:11][%csl Gf4][%cal Rc4c7]} Qf3+ {[%emt 0:00:04]} 31. Kg1 {[%emt 0:00:04] Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.17 (very precise) /Black=0.19 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.20"]
[White "Freisler, Pavel"]
[Black "Horak, Martin"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2239"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,77,0,13,25,14,0,19,18,28,20,79,78,83,73,77,78,74,84,79,41,57,30,47,30,33,35,45,28,28,28,28,31,27,30,23,20,20,16,43,29,56,15,19,19,28,10,10,18,52,12,12,0,0,0,0,0,56,50,52,8,8,19,18,4,6,3,543,549,482,415]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:54]} e6 {[%emt 0:00:53]} 3. c4 {[%emt 0:03:52]} b6 {[%emt 0:00:51]} 4. g3 {[%emt 0:01:51]} Ba6 {[%emt 0:00:26]} 5. Qb3 {[%emt 0:04:05]} Bb7 {[%emt 0:04:07]} 6. Bg2 {[%emt 0:00:08] E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} c5 {[%emt 0:01:28]} 7. O-O {[%emt 0:01:48][%cal Od4d5]} cxd4 {[%emt 0:01:03]} 8. Nxd4 {[%emt 0:00:45] The position is equal.} Bxg2 {[%emt 0:00:15]} 9. Kxg2 {[%emt 0:00:01]} Be7 {[%emt 0:05:02]} (9... Qc8 $11) 10. Qf3 $16 {[%emt 0:08:00] [#]} Na6 $146 {[%emt 0:04:44]} ({Predecessor:} 10... d5 11. Nc3 Bb4 12. Rd1 Bxc3 13. bxc3 O-O 14. Bg5 Nbd7 15. cxd5 exd5 16. Nc6 Qe8 {0-1 (58) Georgiev,K (2595)-Olafsson,H (2510) Saint John 1988}) 11. Nc3 {[%emt 0:00:08]} O-O {[%emt 0:00:42]} 12. Rd1 {[%emt 0:03:24][%cal Od4c6] White is more active.} Qc8 {[%emt 0:17:55] Against Nc6} 13. b3 {[%emt 0:12:18]} Nc5 {[%emt 0:08:07]} 14. e4 {[%emt 0:03:38]} d6 {[%emt 0:02:38]} 15. Bf4 {[%emt 0:06:24] And now Ndb5 would win.} Ncd7 {[%emt 0:05:54]} 16. Rac1 {[%emt 0:09:13]} a6 {[%emt 0:04:31]} 17. Qe2 {[%emt 0:02:26]} Qb7 {[%emt 0:03:15]} 18. Nf3 {[%emt 0:03:28]} Nc5 {[%emt 0:03:24][%cal Rc5e4]} 19. Bxd6 {[%emt 0:04:32]} ({Much worse is} 19. Rxd6 Bxd6 20. Bxd6 Rfc8 $11) 19... Bxd6 {[%emt 0:00:15]} 20. Rxd6 {[%emt 0:00:04]} Ncxe4 {[%emt 0:00:21]} 21. Nxe4 {[%emt 0:00:30]} Nxe4 {[%emt 0:00:07]} 22. Rd4 {[%emt 0:00:53]} Nf6 {[%emt 0:02:54][%cal Be4f6,Bf6d5,Bd5c3][%mdl 32]} 23. Rcd1 {[%emt 0:02:09]} b5 {[%emt 0:01:36]} 24. c5 {[%emt 0:10:38]} b4 {[%emt 0:01:36]} 25. Kg1 {[%emt 0:05:00]} Rac8 {[%emt 0:01:25]} 26. Rc1 {[%emt 0:04:24]} Nd5 {[%emt 0:02:19]} 27. Ng5 {[%emt 0:04:38]} h6 {[%emt 0:09:18]} 28. Ne4 {[%emt 0:00:51] Hoping for Nd6.} ({Much weaker is} 28. Nxe6 Rfe8 29. c6 Rxc6 30. Rxc6 Qxc6 $17) 28... Nc3 {[%emt 0:07:57]} 29. Qd3 {[%emt 0:03:39] [#] aiming for Nd6.} (29. Qc4 {looks sharper.} Nxe4 30. c6 Qb6 31. Rxe4 Rc7 32. Qc2) 29... Nxe4 {[%emt 0:01:20]} 30. Qxe4 {[%emt 0:00:13]} Qxe4 {[%emt 0:00:58]} 31. Rxe4 $11 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRR} a5 {[%emt 0:00:22]} 32. c6 {[%emt 0:02:00][%cal Bc5c6,Bc6c7][%mdl 32]} Rfd8 {[%emt 0:01:26]} ({Black should play} 32... Rc7 $1 $11) 33. Re5 $1 $14 {[%emt 0:02:04]} Rd6 {[%emt 0:01:15]} 34. c7 {[%emt 0:00:45] Rb5 is the strong threat.} ({Reject} 34. Rxa5 Rdxc6 35. Rxc6 Rxc6 $11) 34... Rd7 {[%emt 0:00:36]} 35. Rec5 {[%emt 0:00:13]} Kf8 {[%emt 0:00:11]} 36. Kf1 {[%emt 0:00:51]} Ke7 {[%emt 0:00:41]} 37. Ke2 {[%emt 0:00:04]} Rd5 $2 {[%emt 0:02:19][%mdl 8192] [#]} (37... Kd6 $11) 38. Rxd5 $1 $18 {[%emt 0:01:18]} exd5 {[%emt 0:00:05]} 39. Kd3 {[%emt 0:00:04] Weighted Error Value: White=0.10 (very precise) /Black=0.32} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.21"]
[White "Bartos, Jan"]
[Black "Ret, Adam Josef"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2125"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,74,18,18,2,53,53,57,61,61,53,101,89,112,120,116,110,118,123,131,109,131,122,156,141,153,158,142,150,158,154,186,176,176,118,118,81,79,28,28,28,28,29,29,29,29,0,164,169,472,20,12,12,16,14,43,22,43,43,44,48,46,0,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:07][%cal Bd7d5,Bd5c4][%mdl 32]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:09]} 3. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:25][%cal Bg8f6,Bf6d5,Bd5e3][%mdl 32]} 4. g3 {[%emt 0:00:05]} dxc4 {[%emt 0:02:42]} 5. Bg2 {[%emt 0:00:07]} a6 {[%emt 0:00:03]} 6. Ne5 {[%emt 0:00:34]} c5 {[%emt 0:08:18]} 7. Be3 {[%emt 0:03:19]} Nd5 {[%emt 0:12:26]} 8. O-O {[%emt 0:02:48] [#] E04: Open Catalan: 5 Nf3.} Bd6 $146 {[%emt 0:05:53]} (8... f6 $11 9. Nxc4 b5) ({Predecessor:} 8... Nd7 9. Nxc4 Nxe3 10. Nxe3 Be7 11. d5 exd5 12. Nxd5 O-O 13. Nbc3 Ne5 14. Qa4 Bd7 15. Qf4 Ng6 {1-0 (27) Alonso Rosell,A (2570)-Galaviz Medina,S (2374) Mexico City 2022}) 9. Nxc4 $14 {[%emt 0:01:31]} Nxe3 {[%emt 0:02:19]} 10. Nxd6+ {[%emt 0:00:55] White is slightly better.} Qxd6 {[%emt 0:00:09]} 11. fxe3 {[%emt 0:00:04]} Nd7 {[%emt 0:03:01]} (11... cxd4 $14 {should be considered.} 12. Qxd4 Qxd4 13. exd4 Nc6) 12. Nc3 {[%emt 0:01:03]} O-O {[%emt 0:06:52]} 13. Ne4 {[%emt 0:01:21]} Qe7 {[%emt 0:00:08]} 14. Rc1 {[%emt 0:04:40][%cal Rd4c5,Ba1c1,Bc1c5,Bc5c7][%mdl 32]} cxd4 {[%emt 0:03:49]} 15. Qxd4 {[%emt 0:02:44]} f5 {[%emt 0:20:45]} 16. Qd6 {[%emt 0:14:07]} Qe8 {[%emt 0:06:41]} 17. Nc5 {[%emt 0:07:34] White is much more active. The black rooks are badly placed.} Nxc5 {[%emt 0:00:51]} 18. Rxc5 {[%emt 0:00:13]} ({Resist} 18. Qxc5 e5 $14) 18... Qd8 {[%emt 0:01:41]} 19. Rd1 {[%emt 0:01:20]} Qxd6 {[%emt 0:01:34]} 20. Rxd6 {[%emt 0:00:07]} Rb8 {[%emt 0:02:14]} 21. Kf2 {[%emt 0:04:47]} Kf7 {[%emt 0:01:59]} 22. Rc7+ {[%emt 0:07:16]} Kf6 {[%emt 0:00:04]} 23. Ke1 {[%emt 0:00:36]} (23. e4 $18) 23... Re8 $16 {[%emt 0:01:11]} 24. b4 {[%emt 0:06:08]} Re7 {[%emt 0:01:32] [#]} 25. Rxe7 {[%emt 0:02:02]} ({Better is} 25. Rc5 $1 $16 {Strongly threatening Rd8.} Bd7 26. e4) 25... Kxe7 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} 26. Rb6 {[%emt 0:00:07]} Kd7 {[%emt 0:01:13] aiming for ...Kc7.} 27. a4 $1 {[%emt 0:00:34]} Kc7 {[%emt 0:11:15]} 28. a5 {[%emt 0:00:05]} Bd7 {[%emt 0:01:22]} 29. Kd2 {[%emt 0:03:14]} Bc6 $2 {[%emt 0:02:17] [#]} (29... e5 $1 $11) 30. Bxc6 $18 {[%emt 0:00:18]} bxc6 {[%emt 0:00:57]} (30... Rd8+ {is more resistant.} 31. Kc3 bxc6 32. Rxa6 Kb7 33. Rb6+ Kc7) 31. Rxa6 $2 {[%emt 0:00:18]} (31. Rxb8 $18 Kxb8 32. e4) 31... Rxb4 {[%emt 0:00:35] KR-KR} 32. Ra7+ {[%emt 0:00:06]} Kd6 $1 {[%emt 0:00:19]} 33. Rxg7 {[%emt 0:00:07]} Ra4 {[%emt 0:00:15]} 34. Rxh7 {[%emt 0:01:46] Threatens to win with Ra7.} (34. e4 $5) 34... Rxa5 {[%emt 0:00:01]} 35. e4 {[%emt 0:02:55]} Ra2+ {[%emt 0:01:14]} 36. Ke3 {[%emt 0:00:06] And now exf5 would win.} Ra3+ {[%emt 0:00:04]} 37. Kf4 {[%emt 0:00:37]} (37. Kf2 $1 $14) 37... Ra4 {[%emt 0:00:14] Weighted Error Value: White=0.42/Black=0.30} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.22"]
[White "Hladky, Tadeas"]
[Black "Kozak, Milos"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2119"]
[BlackElo "2114"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,59,45,40,23,9,52,33,32,17,32,27,22,11,26,0,0,-17,71,62,71,0,26,0,0,0,81,-88,-24,-24,-24,-28,-4,-109,-7,-58,9,-62,-58,-58,-58,-63,-60,-58,-46,-63,450,430]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:03:45]} 2. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:36]} 3. Nc3 {[%emt 0:00:06]} dxe4 {[%emt 0:00:14]} 4. Nxe4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:28]} 5. Nxf6+ {[%emt 0:00:07]} exf6 {[%emt 0:00:09]} 6. c3 {[%emt 0:00:43]} Bd6 {[%emt 0:00:09]} 7. Bd3 {[%emt 0:00:06]} O-O {[%emt 0:00:10]} 8. Qc2 {[%emt 0:00:11] Active counter play!} Re8+ {[%emt 0:00:10] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 9. Ne2 {[%emt 0:00:05]} h5 {[%emt 0:00:09]} (9... f5 $5) 10. Be3 {[%emt 0:01:12]} Nd7 {[%emt 0:01:28] White is slightly better.} 11. O-O-O {[%emt 0:00:09]} Nf8 {[%emt 0:00:07]} 12. c4 {[%emt 0:00:32]} Be6 {[%emt 0:01:08][%cal Ob7b5]} 13. Nc3 {[%emt 0:00:31] Prevents b5.} Rc8 {[%emt 0:04:15][%cal Ob7b5]} 14. h3 {[%emt 0:08:08] [#]} b5 $146 {[%emt 0:22:15]} ({Predecessor:} 14... h4 15. Kb1 Qa5 16. a3 b5 17. d5 cxd5 18. c5 Be5 19. Nxb5 Nd7 20. c6 Nb8 21. Nxa7 {0-1 (75) Savchenko,B (2552)-Nihal,S (2620) Lichess.org INT 2021}) 15. c5 {[%emt 0:08:57]} (15. cxb5 {looks sharper.} Qa5 16. bxc6 Rxc6 17. d5) 15... Be7 {[%emt 0:00:29]} (15... b4 $1 $11) 16. g4 $16 {[%emt 0:07:22]} b4 {[%emt 0:02:35]} (16... hxg4 $2 17. hxg4 g6 18. f3 $18) 17. Na4 {[%emt 0:05:29]} ({Better is} 17. Ne2 $16) 17... h4 {[%emt 0:01:59]} (17... Bxa2 $2 18. b3 $18) (17... hxg4 18. hxg4 g6 19. f4 $18) 18. b3 {[%emt 0:04:21]} Bd5 {[%emt 0:00:53]} 19. Rhg1 {[%emt 0:00:51]} Ne6 {[%emt 0:01:31]} (19... Bf3 $11) 20. Qd2 $2 {[%emt 0:04:51]} (20. f4 $1 $16 {and life is bright.}) 20... Bf3 {[%emt 0:02:32]} (20... Ng5 $1 $17) 21. Rde1 $11 {[%emt 0:02:17]} Rb8 $36 {[%emt 0:01:40][%mdl 2048] Black has good play.} (21... Nxd4 $2 22. Bxd4 (22. Ba6 Ne6 $11) 22... Qd5 23. Bc4 $18) 22. Nb2 {[%emt 0:06:04]} Rb7 {[%emt 0:04:44]} (22... Nxd4 $2 23. Bxd4 (23. Bh7+ Kxh7 24. Bxd4 Qd5 $17) 23... Rb7 24. Bc2 $18) 23. Nc4 {[%emt 0:11:53] [#]} (23. Bf5 $11 {remains equal.}) 23... g6 {[%emt 0:04:07]} (23... Rd7 $1 $17 24. Kb1 {[#]} Bxc5 $1 25. dxc5 Rxd3 26. Qxb4 Ng5) 24. Be2 {[%emt 0:06:51]} ({White should play} 24. g5 $11 fxg5 25. Ne5) 24... Qd5 {[%emt 0:04:36]} (24... Bxe2 $15 25. Rxe2 Bf8) 25. Bxf3 {[%emt 0:03:06]} (25. Na5 $11 Rd7 26. Bc4) 25... Qxf3 $15 {[%emt 0:00:02]} 26. Qe2 {[%emt 0:00:30]} Qd5 {[%emt 0:02:21]} ({Much worse is} 26... Qxh3 27. Rh1 Qg2 28. f4 (28. Rxh4 f5 $11) 28... Qxe2 29. Rxe2 $11) 27. Rd1 {[%emt 0:02:48]} Bf8 {[%emt 0:03:28]} 28. Qf1 {[%emt 0:05:26]} Rd7 {[%emt 0:08:19]} 29. f3 {[%emt 0:02:28]} Nxc5 $2 {[%emt 0:06:13][%mdl 8192]} 30. dxc5 {[%emt 0:00:16] Weighted Error Value: White=0.36/Black=0.60} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.23"]
[White "Jirasko, Miroslav"]
[Black "Horak, Jiri"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2091"]
[BlackElo "2161"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,73,27,62,62,41,42,64,55,55,32,35,38,38,23,31,17,18,15,7,19,12,17,8,10,8,20,26,12,65,0,67,25,77,16,73,56,51,47,108,106,103,97,100,21,127,126,270,267,475,491,468,440,384,-801,-802,-1258,-1234,-1259,-1247,-1233,-1194,-1297,-1203,-29993,-29994,-29999]} 1. c4 {[%emt 0:00:05]} e5 {[%emt 0:00:10]} 2. Nc3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:27]} 3. Nf3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:08]} 4. e3 {[%emt 0:00:06]} d6 {[%emt 0:00:45]} 5. d4 {[%emt 0:01:12]} Be7 {[%emt 0:00:18]} 6. d5 {[%emt 0:06:06] A28: English Opening: Four Knights Variation.} Nb8 {[%emt 0:00:05][%cal Bc6b8,Bb8d7,Bd7c5][%mdl 32]} 7. e4 {[%emt 0:04:07]} O-O {[%emt 0:01:14]} 8. Be2 {[%emt 0:01:59] White is slightly better.} Nbd7 {[%emt 0:00:47]} 9. Qc2 {[%emt 0:03:48]} a5 {[%emt 0:01:02]} 10. b3 {[%emt 0:01:45] [#]} Nc5 $146 {[%emt 0:01:18]} ({Predecessor:} 10... Ne8 11. Be3 b6 12. h3 Nc5 13. g4 Bb7 14. O-O-O Na6 15. a3 Nc5 16. Kb2 Nd7 {1-0 (26) Baumgartner,U-Schaar,M Switzerland 1998}) 11. Nd2 {[%emt 0:01:01]} h6 {[%emt 0:03:54]} 12. a3 {[%emt 0:00:38][%cal Ba2a3,Ba3b4][%mdl 32]} Nh7 {[%emt 0:01:24]} 13. Rb1 {[%emt 0:03:23]} f5 {[%emt 0:00:38]} 14. b4 {[%emt 0:00:08]} axb4 {[%emt 0:00:39]} (14... Nxe4 {is interesting.} 15. Ndxe4 fxe4 16. Nxe4 Bf5) 15. axb4 {[%emt 0:00:06]} Nxe4 {[%emt 0:00:21]} 16. Ndxe4 {[%emt 0:00:10]} fxe4 {[%emt 0:00:08]} 17. Nxe4 {[%emt 0:00:16]} Nf6 {[%emt 0:03:56] Strongly threatening ...Nxe4.} 18. Ng3 {[%emt 0:03:49]} (18. Nc3 {looks sharper.} Ng4 19. O-O Bg5 20. h3) 18... Qe8 {[%emt 0:01:19]} (18... b5 $11) 19. Bd3 {[%emt 0:01:59]} (19. b5 $1 $14) 19... Bd7 {[%emt 0:15:47]} ({Better is} 19... b5 $11) 20. O-O {[%emt 0:02:33]} Kh8 {[%emt 0:05:32]} (20... b5 $11) 21. Bd2 {[%emt 0:21:56]} ({White should play} 21. b5 $16) 21... c6 {[%emt 0:04:51]} (21... b5 $11 {remains equal.}) 22. dxc6 $16 {[%emt 0:01:07]} bxc6 {[%emt 0:00:06]} 23. f4 {[%emt 0:04:42]} exf4 {[%emt 0:02:48]} (23... Ng4 $14) 24. Bxf4 {[%emt 0:00:34]} d5 {[%emt 0:01:48]} 25. c5 {[%emt 0:01:55]} Ng8 {[%emt 0:05:03]} 26. Rbe1 {[%emt 0:05:19]} (26. Kh1 $16) 26... Qd8 {[%emt 0:03:50]} (26... Rxf4 $1 $11 27. Rxf4 Bxc5+ 28. Kf1 Be3) 27. Qe2 {[%emt 0:11:58]} Be8 {[%emt 0:18:00]} (27... Ra4 $16 {was worth a try.}) 28. Bc2 $18 {[%emt 0:02:51] Hoping for Qd3.} Bf6 $2 {[%emt 0:04:42]} (28... Ra2) 29. Qd3 {[%emt 0:00:54][%csl Gc2][%cal Rd3h7]} g6 {[%emt 0:00:36]} 30. Bd6 {[%emt 0:05:41]} Rf7 {[%emt 0:02:27]} 31. Qxg6 {[%emt 0:03:38][%mdl 8192]} ({Weaker is} 31. b5 cxb5 32. Qxd5 Rfa7 $18) (31. Ne2 $18) 31... Bd4+ $19 {[%emt 0:01:21]} 32. Kh1 {[%emt 0:01:08]} Rxf1+ {[%emt 0:00:11][%mdl 64] [#] Discovered Attack} 33. Rxf1 {[%emt 0:00:11]} Bxg6 {[%emt 0:00:12]} 34. Bxg6 {[%emt 0:00:04]} Ra1 {[%emt 0:02:19]} 35. Bb1 {[%emt 0:00:40]} Qg5 {[%emt 0:00:43] Threatens to win with ...Qd2.} 36. Nf5 {[%emt 0:00:10] [#]} Qxf5 $3 {[%emt 0:00:12][%mdl 512]} 37. Bxf5 {[%emt 0:00:08]} (37. Rd1 Rxb1) 37... Rxf1# {[%emt 0:00:05] Weighted Error Value: White=0.74/Black=0.38} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.19"]
[Round "6.24"]
[White "Paulus, Vaclav"]
[Black "Sura, Jaroslav"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2093"]
[BlackElo "2010"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,99,14,29,14,44,34,52,41,62,62,54,55,40,23,23,18,56,54,60,51,76,72,165,132,167,85,68,-30,77,72,71,0,56,58,75,0,0,-8,-13,-31,0,-60,-65,-118,-73,-193,-196,-265,-262,-240,-240,-464,-426,-435,-433,-486,-163,-161,-244,-146,-197,-197,-197,-29966,-29967,-29964,-29969,-29969,-29970,-29970,-29971,-29971,-29971,-29955,-456,-395,0,-29938,0,-383,0,-5233]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:02:58]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:06]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:04]} Be7 {[%emt 0:00:05]} 6. Re1 {[%emt 0:00:03]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:03]} O-O {[%emt 0:00:03]} 8. a4 {[%emt 0:00:14]} b4 {[%emt 0:00:12]} 9. d4 $1 {[%emt 0:00:07][%mdl 4] is recently more successful than 9.d3.} d6 {[%emt 0:00:08]} 10. dxe5 {[%emt 0:00:07]} Nxe5 {[%emt 0:01:29]} 11. Nbd2 {[%emt 0:02:25] C88: Closed Ruy Lopez: Anti-Marshall Systems.} Bg4 {[%emt 0:01:12]} 12. h3 {[%emt 0:00:34]} Bh5 {[%emt 0:00:12]} 13. g4 {[%emt 0:02:13] Strongly threatening Nxe5. White is slightly better.} Bg6 {[%emt 0:07:41]} 14. Nxe5 {[%emt 0:01:15]} dxe5 {[%emt 0:00:03]} 15. Qf3 {[%emt 0:00:05] [#]} Nd7 $146 {[%emt 0:29:21]} ({Predecessor:} 15... c6 16. Nc4 Qc7 17. g5 Bh5 18. Qg3 Nd7 19. Be3 Kh8 20. Kh2 f5 21. Qh4 Bg6 {0-1 (40) Srumin,G (2118)-Feldshtein,I Israel 1999}) 16. Nf1 {[%emt 0:02:51]} Nc5 {[%emt 0:01:57]} 17. Bd5 {[%emt 0:01:20]} Rb8 {[%emt 0:00:33]} 18. Be3 {[%emt 0:02:20]} Ne6 {[%emt 0:05:13]} 19. Rad1 {[%emt 0:01:00] Bxe6 is the strong threat.} Qc8 {[%emt 0:02:28]} 20. Ng3 {[%emt 0:00:52]} Bg5 {[%emt 0:11:48]} (20... c5 $16 {keeps fighting.}) 21. Ba7 {[%emt 0:05:47]} Nd4 {[%emt 0:04:24]} 22. Rxd4 {[%emt 0:04:45]} (22. Bxd4 exd4 23. Rxd4 Qd7 $16) (22. Qd3 $18) 22... exd4 $16 {[%emt 0:00:20]} 23. Bxd4 {[%emt 0:00:05]} (23. Nf5 $14) 23... c5 {[%emt 0:03:15]} (23... Qd7 $11 {keeps the balance.} 24. Be3 Bxe3 25. Qxe3 Qxa4) 24. Be5 {[%emt 0:00:16] White is much more active.} Rb6 {[%emt 0:00:30]} 25. Qg2 {[%emt 0:03:16]} (25. a5 $16 Re6 26. Bxe6 Qxe6 27. Bf4) 25... Bf6 {[%emt 0:04:29]} (25... Re8 $11 26. f4 Bh4) 26. Bxf6 {[%emt 0:04:13]} Rxf6 {[%emt 0:01:36]} 27. Ne2 {[%emt 0:03:40]} (27. e5 $1 $16 {[%cal Re5f6]} Re8 28. Kf1) 27... Rd6 $11 {[%emt 0:12:11][%cal Od6d5]} 28. c4 {[%emt 0:06:59]} bxc3 $1 {[%emt 0:00:24]} 29. bxc3 {[%emt 0:00:59]} Kh8 {[%emt 0:00:24]} 30. f4 {[%emt 0:01:08]} ({White should play} 30. Nf4 $11) 30... f6 $15 {[%emt 0:00:28][%cal Bf7f6,Bf6g5][%mdl 32]} 31. c4 {[%emt 0:01:18]} (31. f5 $15 Bf7 32. Nf4) 31... Rb6 $1 $17 {[%emt 0:04:33][%cal Bd6b6,Bb6b3,Bb3h3,Bh3h2][%mdl 32]} 32. Kh1 {[%emt 0:04:26]} (32. Qg3 $17) 32... Bf7 $19 {[%emt 0:00:22]} 33. Rg1 {[%emt 0:01:35]} (33. Qf2 {was worth a try.}) 33... Qb8 {[%emt 0:02:03]} 34. g5 {[%emt 0:01:52]} fxg5 {[%emt 0:00:19] White must now prevent ...Bh5.} 35. f5 $2 {[%emt 0:00:03]} (35. Bxf7 {is a better defense.} Rxf7 36. Qxg5) 35... Bxd5 {[%emt 0:00:24]} 36. cxd5 {[%emt 0:00:14]} Rb3 {[%emt 0:02:18]} 37. h4 {[%emt 0:02:37]} h6 {[%emt 0:01:52]} (37... g6 38. fxg6 hxg6) 38. hxg5 {[%emt 0:00:22]} hxg5 {[%emt 0:00:05]} 39. Qxg5 {[%emt 0:09:30][%csl Gg1][%cal Rg5g7]} (39. Nc1 $2 Rf6 $1 40. Qxg5 Rh6+ 41. Qxh6+ gxh6 $19) 39... Rh3+ {[%emt 0:01:33]} 40. Kg2 {[%emt 0:00:03]} Rh2+ $40 {[%emt 0:02:12][%mdl 128] Black is out for blood.} 41. Kf1 $2 {[%emt 0:32:36]} (41. Kf3 $19 Qb3+ 42. Qe3) 41... Qb1+ $1 {[%emt 0:04:25]} ({Stronger than} 41... Qb2 42. Rg2 Rxg2 43. Qxg2 $17) 42. Nc1 {[%emt 0:00:00]} Qb2 {[%emt 0:01:29][%csl Gh2][%cal Rb2f2]} 43. Qe3 {[%emt 0:00:00]} Qc2 {[%emt 0:12:25]} 44. Nd3 {[%emt 0:00:00]} Rb8 {[%emt 0:01:22]} 45. Rxg7 {[%emt 0:00:00]} Rb1+ {[%emt 0:02:56]} ({And not} 45... Kxg7 46. Qg3+ Kh7 47. Qg6+ Kh8 48. Qf6+ Kh7 49. Qg6+ Kh8 50. Qf6+ Kh7 51. Qg6+ $11) 46. Ne1 {[%emt 0:00:00]} Rh1+ {[%emt 0:03:53]} (46... Kxg7 47. Qg3+ Kf8 48. Qd6+ Ke8 49. Qc6+ Kd8 50. Qd6+ Kc8 51. Qxa6+ Kc7 52. Qc6+ Kb8 53. Qd6+ Ka7 54. Qd7+ Rb7 55. Qxb7+ Kxb7 56. Nxc2 Rxc2 57. f6 $11) (46... Rxe1+ $142 47. Qxe1 Rh1+ 48. Rg1 Qd3+ 49. Kf2 Rh2+ 50. Rg2 Qc2+ 51. Kg3 Qxg2+ 52. Kf4 Rh3 53. Ke5 Qb2+ 54. Kd6 Qf6+ 55. Kxc5 Rc3+ 56. Qxc3 Qxc3+ 57. Kb6 Qd3 58. f6 Kg8 59. Kc7 Qxe4 60. d6 Qc4+ 61. Kb6 Qxa4 62. Kc7 Qc4+ 63. Kb7 Qb5+ 64. Kc7 Qc5+ 65. Kb8 Qxd6+ 66. Ka8 Kf7 67. Ka7 a5 68. Ka8 a4 69. Kb7 a3 70. Ka8 a2 71. Kb7 a1=Q 72. Kc8 Qa8#) 47. Rg1 {[%emt 0:00:00]} Rh2 {[%emt 0:01:27]} (47... Qc4+ $19 48. Kf2 Rb2+ 49. Kg3 Rxg1+ 50. Qxg1 Qxe4) 48. Rg6 $2 {[%emt 0:00:00][%mdl 8192] [#]} (48. Rg7 $11) 48... Rh1+ $2 {[%emt 0:01:27]} (48... Rxe1+ $1 {[%mdl 512] mates} 49. Qxe1 Rh1+ 50. Rg1 Qd3+ 51. Kf2 Rh2+ 52. Rg2 Qc2+ 53. Kg3 Qxg2+ 54. Kf4 Rh3 55. Ke5 Qb2+ 56. Kd6 Qf6+ 57. Kxc5 Rc3+ 58. Qxc3 Qxc3+ 59. Kd6 Qf6+ 60. Kc5 Qc3+ 61. Kd6 Qf6+ 62. Kc5 Qc3+) 49. Rg1 {[%emt 0:00:00] Really sharp!} Rh2 {[%emt 0:04:35]} (49... Qc4+ 50. Kf2 Rb2+ 51. Kg3 Rxg1+ 52. Qxg1 Qxe4) 50. Rg6 {[%emt 0:43:56][%mdl 32768] Black used his chance.  Weighted Error Value: White=0.68/Black=0.75. An unexpected result.} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.1"]
[White "Plat, Vojtech"]
[Black "Zwardon, Vojtech"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "2547"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,132,14,16,12,12,10,22,10,27,47,38,39,13,38,37,40,34,43,4,41,20,43,43,49,31,41,36,42,30,36,29,34,0,19,0,0,0,4,0,0,0,3,0,0,0,0,0,0,0,0,0,25,12,16,0,0,-6,0,0,17,8,53,56,56,47,72,47,41,13,38,26,47,44,46,47,54,35,44,0,-7,0,-8,-8,0,0,0,0,0,0,0,-151,-139,-91,0,-131,-177,-29970,-29970,-29976,-29977,-29977,-29978,-29978,-29976,-29978,-29979,-29979,-29977,-29976,-29977,-29977,-29978,-29978,-29979,-29977,-29978,-29984,-29985,-29985,-29986,-29986,-29987]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:02]} 4. Qc2 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 5. a3 {[%emt 0:00:03]} Bxc3+ {[%emt 0:00:24]} 6. Qxc3 {[%emt 0:00:05]} dxc4 {[%emt 0:04:39]} 7. Qxc4 {[%emt 0:00:22]} b6 {[%emt 0:00:30] E36: Nimzo-Indian: Classical: 4...d5 5 a3.} 8. Nf3 {[%emt 0:01:50] 8.Bf4 might become the main line.} Ba6 {[%emt 0:00:40]} 9. Qa4+ {[%emt 0:00:05]} Qd7 {[%emt 0:00:09] The position is equal.} 10. Qc2 {[%emt 0:00:18]} Qc6 {[%emt 0:04:38]} 11. Qxc6+ {[%emt 0:00:51]} Nxc6 {[%emt 0:00:02] [#]} 12. Bg5 $146 {[%emt 0:01:18]} ({Predecessor:} 12. Bf4 O-O-O 13. Rc1 Kb7 14. g3 Rhe8 15. Bg2 Nd5 16. Bd2 e5 17. dxe5 Nxe5 18. Nxe5 Rxe5 {0-1 (42) Akobian,V (2647)-Anand,V (2782) Riadh 2017}) 12... O-O-O {[%emt 0:00:57]} 13. e3 {[%emt 0:03:09]} Bxf1 {[%emt 0:00:20]} 14. Kxf1 {[%emt 0:00:03]} h6 {[%emt 0:01:04]} 15. Rc1 {[%emt 0:01:19]} Kb7 {[%emt 0:02:00]} 16. Bf4 {[%emt 0:04:51]} Nd5 {[%emt 0:04:12]} 17. Bg3 {[%emt 0:00:03]} f6 {[%emt 0:03:06]} 18. Ke2 {[%emt 0:00:17]} Nde7 {[%emt 0:00:34]} 19. Rc2 {[%emt 0:03:08]} a5 {[%emt 0:08:02]} 20. Rhc1 {[%emt 0:00:58]} Rd7 {[%emt 0:00:17]} 21. Nd2 {[%emt 0:04:51]} Rc8 {[%emt 0:01:22]} 22. Ne4 {[%emt 0:00:13]} Nd8 {[%emt 0:00:46]} 23. b4 {[%emt 0:10:07]} axb4 {[%emt 0:01:28]} 24. axb4 {[%emt 0:00:05]} Ndc6 {[%emt 0:05:24]} 25. b5 {[%emt 0:05:54]} Na7 {[%emt 0:00:09]} 26. Rb2 {[%emt 0:03:33]} f5 {[%emt 0:08:09]} 27. Nd2 {[%emt 0:13:30]} Rd5 {[%emt 0:00:22]} 28. Rcb1 {[%emt 0:00:21]} Ng6 {[%emt 0:02:59] Inhibits Be5.} 29. Nf3 {[%emt 0:03:54]} f4 {[%emt 0:02:22]} 30. Bxf4 {[%emt 0:00:03]} Nxf4+ {[%emt 0:00:05]} 31. exf4 {[%emt 0:00:02]} Ra8 {[%emt 0:00:08]} 32. g3 {[%emt 0:05:03]} Nc8 $1 {[%emt 0:00:44]} 33. Rb4 {[%emt 0:06:34]} Nd6 {[%emt 0:00:44]} 34. Ne5 {[%emt 0:01:06]} Ra2+ {[%emt 0:00:29]} 35. Kf3 {[%emt 0:01:29]} Rd2 {[%emt 0:01:15]} 36. g4 {[%emt 0:03:00]} g5 {[%emt 0:09:12]} 37. fxg5 {[%emt 0:01:30]} hxg5 {[%emt 0:00:04]} 38. Ke3 $1 {[%emt 0:00:29]} Rc2 {[%emt 0:00:16]} 39. R4b3 {[%emt 0:05:21]} (39. R1b3 $5 {[%cal Rh2h3]}) 39... Ra2 $1 {[%emt 0:02:13]} 40. h3 {[%emt 0:01:02]} Ra4 $1 {[%emt 0:01:15]} 41. Nc6 {[%emt 0:41:35]} Nxb5 {[%emt 0:34:59]} 42. Ne7 {[%emt 0:00:10]} Nxd4 {[%emt 0:02:15]} 43. Nxd5 {[%emt 0:00:05]} Nxb3 $14 {[%emt 0:00:04][%mdl 4096] Endgame KRN-KRN} 44. Nc3 {[%emt 0:00:21]} Rb4 {[%emt 0:00:10]} 45. f4 {[%emt 0:06:34]} (45. Ne4 $2 Rxe4+ $1 {[%mdl 512]} 46. Kxe4 Nd2+ 47. Ke3 Nxb1 $19) (45. Rb2 $14) 45... gxf4+ $11 {[%emt 0:00:29]} 46. Kf2 {[%emt 0:00:02]} c5 {[%emt 0:04:11] Strongly threatening ...Nd2.} 47. g5 $1 {[%emt 0:00:00] Hoping for g6.} Nd2 {[%emt 0:00:00]} 48. g6 $1 {[%emt 0:00:00]} Nxb1 {[%emt 0:00:00]} 49. g7 {[%emt 0:00:00]} Nxc3 {[%emt 0:00:00]} 50. g8=Q {[%emt 0:00:00] KQ-KRN} Ne4+ {[%emt 0:00:00]} 51. Kf3 $2 {[%emt 0:00:00] [#]} (51. Kg2 $11) 51... Nd2+ $1 $17 {[%emt 0:00:00]} 52. Kf2 {[%emt 0:00:00]} f3 {[%emt 0:00:00]} (52... Re4 $17 {And now ...f3 would win.} 53. Qe8 Ka6) 53. Qh7+ {[%emt 0:00:00]} (53. Qxe6 $11 {keeps the balance.} Ne4+ 54. Ke3) 53... Kc6 {[%emt 0:00:00] Threatens to win with ...Re4.} 54. Qh6 $2 {[%emt 0:00:00] [#]} (54. Qg8 $19 Re4 55. Qe8+ (55. Qc8+ $2 Kd5 $19) 55... Kd5 56. Qa8+ Kc4 57. Qa4+ Kc3 58. Qa3+ Nb3 59. Kxf3) 54... Re4 $1 {[%emt 0:00:00] Black mates.} 55. Qh8 {[%emt 0:00:00]} (55. Qxd2 Re2+) 55... Re2+ {[%emt 0:00:00]} 56. Kg3 {[%emt 0:00:00]} f2 {[%emt 0:00:00]} 57. Qe8+ {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 58. Qb8+ {[%emt 0:00:00] [#]} Kd5 $1 {[%emt 0:00:00]} 59. Qa8+ {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 60. Qh8+ {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 61. Qa8+ {[%emt 0:00:00]} Kd3 {[%emt 0:00:00]} 62. Qa3+ {[%emt 0:00:03]} Kc2 {[%emt 0:00:00]} 63. Qa2+ {[%emt 0:00:05]} Kc3 {[%emt 0:00:00]} 64. Qa1+ {[%emt 0:01:30]} Kb4 {[%emt 0:00:00]} 65. Qb2+ {[%emt 0:00:02]} Kc4 {[%emt 0:00:00]} 66. Qc2+ {[%emt 0:00:15]} Kd4 {[%emt 0:00:00] Weighted Error Value: White=0.28 (precise) /Black=0.08 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.2"]
[White "Navara, David"]
[Black "Hracek, Zbynek"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2682"]
[BlackElo "2570"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,93,25,9,26,8,16,18,20,22,30,24,12,20,32,30,0,0,26,13,16,20,16,13,34,40,35,20,25,28,34,20,28,28,28,28,28,28,36,29,29,28,45,29,22,8,20,0,20,14,15,0,8,0,0,0,0,0,0,0,9,5,12,0,53,56,86,49,56,50,78,0,228,204,216,237,199,237,227,204,245,243,703,486,476,448]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:04]} 6. Bd3 {[%emt 0:00:05]} Nbd7 {[%emt 0:05:50] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 7. a4 $5 {[%emt 0:00:11][%mdl 4] An interesting side line.} g6 {[%emt 0:03:45]} 8. a5 {[%emt 0:05:59]} Bg7 {[%emt 0:01:05] The position is equal.} 9. O-O {[%emt 0:03:59]} O-O {[%emt 0:02:05] [#]} 10. Re1 $146 {[%emt 0:01:24]} ({Predecessor:} 10. Nb3 Ne5 11. Na4 Nxd3 12. cxd3 Be6 13. Nb6 Bxb3 14. Qxb3 Rb8 15. Bg5 h6 16. Bxf6 Bxf6 {1-0 (79) Gheng,J (2310)-Osmanovic,F (2081) Ditzingen 2009}) 10... Ne5 {[%emt 0:04:12]} 11. Bf1 {[%emt 0:03:46]} Bd7 {[%emt 0:08:00]} 12. Nd5 {[%emt 0:08:30]} Nxd5 {[%emt 0:02:28]} 13. exd5 {[%emt 0:00:20]} Rc8 {[%emt 0:00:01]} 14. h3 {[%emt 0:07:40]} Rc5 {[%emt 0:05:02]} 15. Nb3 {[%emt 0:00:46]} Rc8 {[%emt 0:00:10]} 16. c3 {[%emt 0:08:24]} Re8 {[%emt 0:08:54]} 17. Re4 {[%emt 0:12:47] Strongly threatening f4.} Bb5 $1 {[%emt 0:21:39]} 18. Rb4 {[%emt 0:01:16]} Bxf1 {[%emt 0:02:22]} 19. Qxf1 {[%emt 0:00:09]} Qc7 {[%emt 0:01:00]} 20. Bf4 {[%emt 0:21:55]} (20. f4 $5 {[%cal Rf4e5]} Nd7 21. Qf3 $11) 20... Nc4 {[%emt 0:09:18]} 21. Nd2 $1 {[%emt 0:00:17]} Nxd2 {[%emt 0:01:00]} 22. Bxd2 {[%emt 0:00:05]} e5 {[%emt 0:02:08]} 23. Qd1 {[%emt 0:03:21]} Qd7 {[%emt 0:08:33]} 24. Qb3 {[%emt 0:01:40]} Rc7 {[%emt 0:00:04]} 25. Rb6 {[%emt 0:02:46]} e4 {[%emt 0:02:08]} 26. Ra4 {[%emt 0:05:00]} Be5 $1 {[%emt 0:00:09]} 27. Rab4 {[%emt 0:05:03][%cal Rb6b7]} Re7 {[%emt 0:00:04]} 28. Qc2 {[%emt 0:02:29]} f5 {[%emt 0:00:22]} 29. Qc1 {[%emt 0:01:26]} Rc5 {[%emt 0:04:32][%csl LRa5,LRd5]} 30. Bg5 {[%emt 0:01:39]} Rf7 {[%emt 0:00:10]} 31. Rxb7 {[%emt 0:00:09]} Qxb7 {[%emt 0:00:10]} 32. Rxb7 {[%emt 0:00:05]} Rxb7 {[%emt 0:00:01]} 33. Bd8 {[%emt 0:00:18]} Rxd5 {[%emt 0:01:20][%cal Ob7b2]} 34. Bb6 {[%emt 0:00:08]} Rd3 {[%emt 0:05:20]} 35. Qc2 {[%emt 0:01:05]} Kg7 {[%emt 0:02:55]} 36. Kf1 {[%emt 0:00:49][%mdl 1024] White has compensation.} d5 {[%emt 0:01:12]} (36... Rd5 $1 $11) 37. Qa4 $14 {[%emt 0:01:27]} Rf7 {[%emt 0:00:13]} 38. Qe8 {[%emt 0:00:35]} Bf6 {[%emt 0:00:04]} 39. g3 $1 {[%emt 0:02:30]} g5 {[%emt 0:02:17]} 40. Qc8 {[%emt 0:01:14]} (40. Be3 $16) 40... Rf3 $2 {[%emt 0:00:53]} (40... f4 $1 $11 {and Black stays safe.}) 41. Qxa6 $18 {[%emt 0:10:29]} d4 {[%emt 0:06:22] [#]} 42. Qa8 $1 {[%emt 0:00:07]} ({Don't take} 42. Bxd4 $6 Bxd4 43. cxd4 e3 $16) ({But not} 42. cxd4 $6 e3 43. Ke2 Rxf2+ 44. Kxe3 Rxb2 $16) 42... dxc3 {[%emt 0:05:40]} 43. bxc3 {[%emt 0:00:08]} Rxc3 {[%emt 0:00:11]} 44. a6 {[%emt 0:03:14]} Rd7 {[%emt 0:07:59] [#] And now ...Rc1+ would win.} 45. Kg2 $1 {[%emt 0:00:24] Qe8 is the strong threat.} Rd1 $2 {[%emt 0:01:39] [#]} (45... Rc1 46. Be3 Ra1) 46. Bc5 $1 {[%emt 0:00:30][%mdl 512] Qf8+ would kill now.} Rd8 {[%emt 0:02:56] [#] Prevents Qf8+.} 47. Qxd8 $3 {[%emt 0:01:24][%mdl 512] Weighted Error Value: White=0.14 (very precise) /Black=0.20 (precise)} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.3"]
[White "Stocek, Jiri"]
[Black "Babula, Vlastimil"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2533"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,43,0,-15,0,0,20,20,7,15,4,0,0,0,0,1,0,-16,-20,-9,-7,-29,0,0,2,0,0,0,0,0,0,0,0,0,8,0]} 1. d4 {[%emt 0:00:34] Huzman,A} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:17]} e6 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:09]} a6 {[%emt 0:00:21]} 4. Nc3 {[%emt 0:01:14][%cal Bb1c3,Bc3d5,Bd5b6][%mdl 32]} d5 {[%emt 0:00:15]} 5. Bg5 {[%emt 0:00:47]} dxc4 {[%emt 0:03:51]} 6. a4 {[%emt 0:00:35]} c5 {[%emt 0:04:44] D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} 7. Bxf6 {[%emt 0:07:18]} Qxf6 {[%emt 0:03:17]} 8. d5 {[%emt 0:03:07] Prevents Nc6.} exd5 {[%emt 0:02:40]} 9. Nxd5 {[%emt 0:02:21]} Qd8 {[%emt 0:01:07] [#]} 10. a5 $146 {[%emt 0:15:51]} ({Predecessor:} 10. e3 Nc6 11. Bxc4 Bd6 12. O-O O-O 13. h3 Re8 14. Qc2 Rb8 15. a5 h6 16. Rfd1 {1-0 (32) Khalifman,A (2660)-Ivanov,S (2570) St Petersburg 1998 CBM 065 [Huzman,A]}) 10... Nc6 {[%emt 0:03:44]} 11. Nb6 {[%emt 0:00:32] Pair of Knights!} Qxd1+ {[%emt 0:01:02]} 12. Kxd1 {[%emt 0:00:45]} Rb8 {[%emt 0:00:12]} 13. e3 {[%emt 0:04:13]} Bg4 {[%emt 0:14:44]} 14. Bxc4 {[%emt 0:05:23]} Be7 {[%emt 0:02:43]} 15. Bd5 {[%emt 0:15:33]} Rd8 {[%emt 0:15:51]} 16. Ke2 {[%emt 0:07:39] The position is equal.} Nxa5 {[%emt 0:05:49]} 17. h3 {[%emt 0:03:49]} Bxf3+ {[%emt 0:06:23]} 18. Bxf3 {[%emt 0:00:12]} Nb3 {[%emt 0:00:46] [#] And now ...Rd2+ would win.} 19. Rad1 {[%emt 0:00:36] Against Rd2+} Na5 {[%emt 0:00:38]} 20. Ra1 {[%emt 0:05:02]} Nb3 {[%emt 0:00:06] Hoping for ...Rd2+.} 21. Rad1 {[%emt 0:00:29] Prevents Rd2+.} Na5 $1 {[%emt 0:00:09]} 22. Ra1 {[%emt 0:11:31] A balanced but interesting game.  Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.4"]
[White "Smolik, Jachym"]
[Black "Kraus, Tomas"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2272"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,76,0,0,0,0,0,0,-4,0,0,0,-37,-42,-33,-46,-34,-37,-67,-38,-89,-118,-137,-101,-167,-170,-168,-158,-137,-159,-167,-127,-240,-85,-122,-68,-56,-70,-72,-68,-82,0,-33,0,0,0,0,0,-228,-228,-212,-219,-215,-170,-180,-181,-175,-158,-168,-160,-660,-202,-29988,-29989,-29989,-29990,-29995,-29996]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:22]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:45]} 4. g3 {[%emt 0:00:19]} c6 {[%emt 0:00:37]} 5. Bg2 {[%emt 0:00:26]} dxc4 {[%emt 0:01:24]} 6. O-O {[%emt 0:05:56]} b5 {[%emt 0:00:45]} 7. Ne5 {[%emt 0:01:32] E04: Open Catalan: 5 Nf3.} Bb7 {[%emt 0:00:53]} 8. b3 {[%emt 0:00:49]} cxb3 $1 {[%emt 0:00:45]} 9. axb3 {[%emt 0:00:10] The position is equal.} Be7 {[%emt 0:03:58]} 10. Nc3 {[%emt 0:02:41][%cal Oc3b5]} a6 {[%emt 0:06:33]} 11. Ne4 {[%emt 0:06:48]} Nxe4 $1 {[%emt 0:03:47]} 12. Bxe4 {[%emt 0:00:08]} f6 {[%emt 0:00:16]} 13. Nf3 {[%emt 0:09:10] [#]} f5 $146 {[%emt 0:03:07]} ({Predecessor:} 13... Nd7 14. Bd2 f5 15. Ba5 Qb8 16. Bc2 c5 17. dxc5 Nxc5 18. Qd4 O-O 19. Rad1 Qe8 {1-0 (60) Naroditsky,D (2634)-Laznicka,V (2654) Grosseto Prugna 2016}) 14. Bd3 {[%emt 0:03:57][%cal Ob3b4]} Nd7 {[%emt 0:04:13]} 15. Bb2 {[%emt 0:17:27]} (15. b4 $15) 15... O-O $17 {[%emt 0:03:36]} 16. Rc1 {[%emt 0:02:11]} Rc8 {[%emt 0:02:23]} 17. b4 {[%emt 0:10:18]} (17. e4 $17) 17... Bxb4 $19 {[%emt 0:06:10]} 18. Qb3 {[%emt 0:00:07]} Qe7 {[%emt 0:00:46]} 19. Ng5 {[%emt 0:07:26]} Qxg5 {[%emt 0:04:36]} 20. Qxb4 {[%emt 0:00:08]} f4 {[%emt 0:01:30]} 21. Ba3 {[%emt 0:05:26]} (21. Qd6 $17 Qd5 22. Ba3) 21... Qd5 $2 {[%emt 0:15:25]} (21... fxg3 $19 {and Black stays clearly on top.} 22. hxg3 Qh6) 22. f3 $17 {[%emt 0:00:53]} a5 {[%emt 0:07:56]} (22... Rf7 $17 23. Be4 Qg5) 23. Qxa5 $15 {[%emt 0:02:01]} Qxd4+ {[%emt 0:01:39]} 24. Kg2 {[%emt 0:00:03]} Rf7 {[%emt 0:00:49]} 25. Rfd1 {[%emt 0:02:53][%cal Od3h7] And now Bxh7+! would win.} Qb6 {[%emt 0:02:35]} ({Better is} 25... Qf6 $17 {Hoping for ...fxg3.} 26. Qd2 Ra8) 26. Qb4 {[%emt 0:04:52]} Ne5 {[%emt 0:10:00][%cal Oe5g4]} 27. Bxh7+ {[%emt 0:05:49][%mdl 64] Decoy} Kxh7 {[%emt 0:03:08]} 28. Qe4+ {[%emt 0:00:02]} Ng6 $1 {[%emt 0:01:29] ...c5 is the strong threat.} 29. Qxe6 $2 {[%emt 0:08:26]} (29. Rc5 $1 $11 {and White is okay.} e5 30. h4) 29... Rf6 $19 {[%emt 0:01:43]} 30. Qh3+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:09]} 31. Bc5 {[%emt 0:01:09]} Qc7 {[%emt 0:04:25] White must now prevent ...Re8.} 32. Rd7 {[%emt 0:00:14] [#]} Qe5 {[%emt 0:00:02]} 33. Rxb7 {[%emt 0:00:28]} Qxe2+ {[%emt 0:01:08]} 34. Bf2 {[%emt 0:01:18] [#]} ({Wrong is} 34. Kg1 $2 Rd8 35. Qg2 Qxg2+ 36. Kxg2 Rd2+ 37. Kf1 fxg3 38. hxg3 Rxf3+ 39. Ke1 Rd5 $19) 34... fxg3 $1 {[%emt 0:04:02] ( -> ...Nh4+). The board is on fire.} ({Inferior is} 34... Rd8 35. Re1 fxg3 36. Rxe2 $17) 35. Qxg3 {[%emt 0:03:31]} (35. Qxc8+ $17 Rf8 36. Qxf8+ Kxf8 37. hxg3) 35... Rcf8 $2 {[%emt 0:01:51]} (35... Nf4+ 36. Kh1 {[#]} Rg6 $1) 36. Rc3 $2 {[%emt 0:00:09]} (36. Kh1 $19) 36... Nf4+ {[%emt 0:00:27] Black mates.} 37. Kh1 {[%emt 0:00:03]} Rg6 {[%emt 0:00:41]} 38. Rxg7+ {[%emt 0:01:06]} Rxg7 {[%emt 0:00:16] Weighted Error Value: White=0.62/Black=0.39} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.5"]
[White "Cernousek, Lukas"]
[Black "Rubes, Jan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2440"]
[BlackElo "2386"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,110,10,0,19,16,17,17,16,21,46,43,39,47,71,72,70,73,116,104,99,52,65,34,62,68,75,75,68,72,79,76,80,75,66,78,74,66,72,72,119,69,66,75,84,66,71,72,71,49,80,74,70,83,86,54,54,54,55,32,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,8]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:04]} 4. g3 {[%emt 0:00:06]} Bb4+ {[%emt 0:00:06]} 5. Bd2 {[%emt 0:00:49]} Be7 {[%emt 0:00:03]} 6. Bg2 {[%emt 0:00:26]} O-O {[%emt 0:00:06]} 7. O-O {[%emt 0:01:07]} c6 {[%emt 0:00:08]} 8. Qc2 {[%emt 0:04:05]} Nbd7 {[%emt 0:00:14]} 9. Rd1 {[%emt 0:12:34]} b6 {[%emt 0:00:10]} 10. b3 {[%emt 0:08:27]} Bb7 {[%emt 0:02:17] 10...a5 is a critical line. E11: Bogo-Indian.} 11. Nc3 {[%emt 0:01:32]} Rc8 {[%emt 0:01:41]} 12. e4 {[%emt 0:01:00]} dxe4 {[%emt 0:05:44]} 13. Nxe4 {[%emt 0:00:49]} Nxe4 {[%emt 0:28:16]} (13... c5 {with more complications.} 14. Nxf6+ Nxf6 15. Bc3 cxd4 16. Bxd4 Be4) 14. Qxe4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:04]} 15. Qe2 {[%emt 0:05:38]} Bd6 {[%emt 0:11:32] [#]} 16. b4 $146 {[%emt 0:21:27][%cal Bb3b4,Bb4b5][%mdl 32]} ({Predecessor:} 16. Ne5 Qe7 17. Bf4 Rfd8 18. Rac1 c5 19. Bxb7 Qxb7 20. dxc5 Bxc5 21. Bg5 Rxd1+ 22. Rxd1 {0-1 (43) Shuvalova,P (2454)-Koridze,L (2016) Chess.com INT 2020}) 16... h6 {[%emt 0:03:46]} 17. Ne5 {[%emt 0:04:29]} Bb8 {[%emt 0:01:18]} 18. b5 {[%emt 0:13:44][%cal Rb5c6]} Qxd4 {[%emt 0:00:11]} 19. Nxc6 {[%emt 0:01:34]} (19. bxc6 $16 Ba6 20. Bf4) 19... Bxc6 $14 {[%emt 0:00:27]} 20. Bxc6 {[%emt 0:00:18][%cal Od2h6]} Qe5 {[%emt 0:01:20]} 21. Qxe5 {[%emt 0:02:11]} Bxe5 {[%emt 0:00:02]} 22. Rab1 {[%emt 0:00:23]} Bd6 {[%emt 0:04:10]} 23. Be3 {[%emt 0:12:58]} Rfd8 {[%emt 0:00:30]} 24. h3 {[%emt 0:01:05] Against Ng4} Kf8 {[%emt 0:00:38]} 25. a4 {[%emt 0:00:32][%cal Oa4a5]} Ke7 {[%emt 0:04:45]} 26. a5 {[%emt 0:00:07]} Nd7 {[%emt 0:12:31]} 27. axb6 {[%emt 0:01:00]} axb6 {[%emt 0:00:10]} 28. Ra1 {[%emt 0:00:11]} Bc7 {[%emt 0:06:45]} (28... Nc5 $142) 29. Ra7 {[%emt 0:05:54] White is much more active.} (29. Bb7 $16) 29... Ne5 {[%emt 0:01:19][%csl LRc4,LRd1]} 30. Rxd8 {[%emt 0:00:24]} Kxd8 {[%emt 0:00:03]} 31. Bb7 {[%emt 0:00:18]} Rb8 {[%emt 0:00:35]} 32. c5 {[%emt 0:00:01]} bxc5 {[%emt 0:00:09]} 33. Bxc5 {[%emt 0:00:03]} Nd7 {[%emt 0:00:10] Prevents b6.} 34. Bd4 {[%emt 0:02:10] This bishop pair is nice.} e5 {[%emt 0:03:47]} 35. Be3 {[%emt 0:00:01]} Nb6 {[%emt 0:01:02]} 36. Bc6 {[%emt 0:00:08]} Nc8 {[%emt 0:01:36]} 37. Ra1 {[%emt 0:00:02]} Ke7 {[%emt 0:01:31]} 38. g4 {[%emt 0:02:25]} Bb6 {[%emt 0:01:09]} 39. Bd2 {[%emt 0:00:38]} Na7 {[%emt 0:02:44] The position is equal.} 40. Bb4+ {[%emt 0:00:16]} Ke6 {[%emt 0:00:16]} 41. Rc1 {[%emt 0:11:30]} Nxc6 {[%emt 0:03:09]} 42. Rxc6+ $11 {[%emt 0:00:39][%mdl 4096] Endgame KRB-KRB} Kd5 {[%emt 0:00:10]} 43. Bd6 {[%emt 0:03:36]} Rb7 {[%emt 0:00:17]} 44. Bf8 {[%emt 0:00:18]} Bd4 {[%emt 0:09:05]} 45. Bxg7 {[%emt 0:07:37] [#] Strongly threatening Rf6.} f5 $1 {[%emt 0:00:13]} 46. Bxh6 {[%emt 0:00:24] Threatens to win with g5.} Rxb5 {[%emt 0:00:02]} 47. Rc2 {[%emt 0:03:33]} fxg4 {[%emt 0:04:36]} 48. hxg4 {[%emt 0:00:02]} Rb6 $1 {[%emt 0:00:10]} 49. g5 {[%emt 0:03:15]} Ke4 {[%emt 0:01:09]} 50. Kg2 {[%emt 0:00:08]} Kf5 {[%emt 0:00:05]} 51. Rc8 {[%emt 0:00:33]} Kg4 {[%emt 0:09:45]} 52. Rf8 {[%emt 0:02:39]} e4 {[%emt 0:00:13]} 53. Rd8 {[%emt 0:00:10]} Be5 {[%emt 0:01:01]} 54. Rd5 {[%emt 0:00:10]} Bf4 {[%emt 0:00:43]} 55. Rd4 {[%emt 0:02:05]} Re6 {[%emt 0:00:03] Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.6"]
[White "Stalmach, Richard"]
[Black "Nemec, Jachym"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2350"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,133,21,21,27,14,14,16,11,10,6,6,8,31,40,37,18,56,0,54,25,46,51,53,42,55,47,59,26,76,76,89,80,93,89,101,90,179,138,138,122,123,120,129,53,52,8,15,-64,-64,-66,-7,0,-9,-5,-8,-91,-54,-58,6,-81,-70,-80,0,0,0,0,175,-127,-112,-132,-116,-116,-54,-106,-90,-102,-94,-137,-122,-125,-91,-122,-94,-156,-154,-189,-189,-189,-189,-206,-206,-202,-186,-252,-252,-247,-121,-120,-115,-136,-136,-162,-48,-48,-48,-50,0,-88,-12,-12,-12,-12,-15,-24,-8,-8,-8,-8,-8,-8]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:10]} c6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:17]} dxc4 {[%emt 0:00:05]} 5. a4 {[%emt 0:00:38]} Bf5 {[%emt 0:00:07]} 6. Ne5 {[%emt 0:01:28]} Nbd7 {[%emt 0:00:07]} 7. Nxc4 {[%emt 0:00:17]} Nb6 {[%emt 0:00:04]} 8. Ne5 {[%emt 0:04:13]} a5 {[%emt 0:00:08]} 9. f3 {[%emt 0:06:14] D17: Slav Defence: 5 a4 Bf5: Lines with 6 Nh4 and 6 Ne5.} Nfd7 {[%emt 0:00:45]} 10. Nxd7 {[%emt 0:04:20]} Nxd7 {[%emt 0:00:16]} 11. e4 {[%emt 0:00:25]} Bg6 {[%emt 0:00:04]} 12. Bf4 {[%emt 0:09:38] [#]} e6 $146 {[%emt 0:03:12]} ({Predecessor:} 12... Qb6 13. Qd2 Rd8 14. Rd1 f6 15. d5 e5 16. dxe6 Nc5 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 {½-½ (49) Knopf,F (1929)-De Visser,L (2204) Germany 2014}) 13. Bc4 {[%emt 0:03:21]} Qb6 {[%emt 0:02:15]} 14. Qb3 {[%emt 0:05:52]} Qb4 {[%emt 0:07:14]} 15. Bd2 {[%emt 0:21:22]} Be7 {[%emt 0:09:44]} 16. Rc1 {[%emt 0:04:08]} (16. h4 $14 h6 17. Ne2 Qxb3 18. Bxb3) 16... O-O {[%emt 0:05:35]} (16... e5 $11) 17. Ne2 $14 {[%emt 0:07:46]} Qxb3 {[%emt 0:25:19]} 18. Bxb3 {[%emt 0:00:05]} Rfd8 {[%emt 0:00:33]} 19. h4 {[%emt 0:01:36] Threatens to win with h5.} h6 {[%emt 0:00:46]} 20. Nf4 {[%emt 0:00:46]} Bh7 {[%emt 0:00:06]} 21. Nd3 {[%emt 0:01:38]} Bd6 {[%emt 0:01:52]} (21... Bf6 $11) 22. Ke2 {[%emt 0:05:03]} Kf8 {[%emt 0:00:19]} 23. Be3 {[%emt 0:01:34]} Ke7 {[%emt 0:00:41]} 24. g4 {[%emt 0:00:22][%cal Bg2g4,Bg4g5][%mdl 32]} Rac8 {[%emt 0:03:49]} 25. g5 {[%emt 0:01:09]} e5 {[%emt 0:16:59]} (25... h5 $16 {was worth a try.}) 26. gxh6 {[%emt 0:02:46]} exd4 {[%emt 0:01:38]} 27. Bxd4 {[%emt 0:00:25]} gxh6 {[%emt 0:00:10]} 28. Be3 {[%emt 0:01:29] White is much more active.} Ne5 {[%emt 0:01:29]} 29. Nc5 {[%emt 0:04:43]} (29. Bxh6 $2 Nxd3 30. Rcd1 Nc5 $19) (29. Nxe5 $16 Bxe5 30. Rc5 (30. Bxh6 Bxb2 31. Rc2 Bd4 $16) 30... Bxb2 31. Rxa5 (31. Bxh6 b6 $16)) 29... Rb8 {[%emt 0:10:10]} 30. Rhg1 {[%emt 0:00:04]} Bg6 {[%emt 0:02:21]} 31. Bc2 {[%emt 0:04:28]} (31. Bxh6 $11 Bh5 32. Bg5+ f6 33. Bf4 Bxf3+ 34. Kf2 Bxc5+ 35. Rxc5 Nd3+ 36. Kxf3 Nxc5 37. Bc4 (37. Rg7+ Kf8 $14)) 31... Bh5 $15 {[%emt 0:01:10]} 32. Rcf1 {[%emt 0:00:35]} Rg8 {[%emt 0:03:02]} ({Better is} 32... Nc4 $15 33. e5 Bxe5 34. Bxh6 Rd5) 33. Nd3 $11 {[%emt 0:01:25]} Rxg1 {[%emt 0:00:47]} 34. Bxg1 {[%emt 0:00:03]} Rg8 {[%emt 0:02:11] aiming for ...Nxf3.} 35. Ne1 {[%emt 0:02:30]} (35. Nxe5 $11 {remains equal.} Rg2+ 36. Kd3 Bxe5 37. Bb6) 35... Bb4 {[%emt 0:01:33]} 36. Bd4 {[%emt 0:01:13]} Ng6 {[%emt 0:02:00]} (36... f6 $15) 37. Bf2 {[%emt 0:03:24]} (37. Ng2 $11 {keeps the balance.}) 37... Nf4+ $17 {[%emt 0:00:56]} 38. Ke3 {[%emt 0:00:10]} Bxe1 {[%emt 0:00:50]} ({Black should play} 38... Ng2+ $17 39. Nxg2 Rxg2) 39. Bxe1 $11 {[%emt 0:02:38]} Ng2+ {[%emt 0:00:21]} 40. Kf2 $1 {[%emt 0:01:22]} Nxh4 $2 {[%emt 0:00:48]} (40... Nxe1 $11 41. Rxe1 Rd8) 41. Rh1 $2 {[%emt 0:04:27]} (41. Bd1 $1 $18) 41... Rg2+ $17 {[%emt 0:01:05]} 42. Ke3 {[%emt 0:00:53]} Nxf3 {[%emt 0:04:13]} ({Resist} 42... Rxc2 43. Bxh4+ (43. Rxh4 Bg6 $11) 43... f6 44. Bxf6+ $1 Kxf6 45. Rxh5 $14) 43. Bxa5 {[%emt 0:00:56]} Nh2 {[%emt 0:05:16]} (43... Bg4 $17 44. Bb4+ Ke8) 44. Kd3 {[%emt 0:02:04]} ({White should try} 44. Bb4+ $15 Ke8 45. Rc1) 44... Bg6 {[%emt 0:01:13][%cal Og2c2] ...Rxc2! is the strong threat.} 45. Bd1 {[%emt 0:05:56]} h5 {[%emt 0:02:27]} 46. Bc7 {[%emt 0:04:41]} Ng4 {[%emt 0:00:16]} 47. Bxg4 {[%emt 0:00:27]} hxg4 {[%emt 0:01:30][%mdl 4096] Endgame KRB-KRB} 48. Rh4 {[%emt 0:03:44]} Kf6 {[%emt 0:01:14]} 49. Bd8+ {[%emt 0:01:49]} (49. Rh2 $142 Rg1 50. Rf2+ Ke6 51. Ke3) 49... Ke6 {[%emt 0:00:31]} 50. Ke3 {[%emt 0:00:43]} Rxb2 {[%emt 0:01:27]} 51. Rxg4 {[%emt 0:00:05] [#]} Rb3+ $1 {[%emt 0:00:10]} 52. Kf2 {[%emt 0:02:10]} Rb4 {[%emt 0:00:09]} 53. a5 {[%emt 0:00:04]} Bxe4 {[%emt 0:00:20]} ({Worse is} 53... Rxe4 54. Rxe4+ Bxe4 55. Ke3) 54. Ke3 {[%emt 0:00:03]} (54. Bb6 {might work better.}) 54... f5 $19 {[%emt 0:00:28]} 55. Rg7 {[%emt 0:00:06]} Kd5 {[%emt 0:01:35]} (55... Rb3+ $19 56. Kf2 c5 57. Rg6+ Kf7) 56. Bb6 $17 {[%emt 0:00:10]} Rb3+ {[%emt 0:01:17]} 57. Kf2 {[%emt 0:00:06]} f4 {[%emt 0:03:03]} 58. Rd7+ {[%emt 0:00:48]} Ke5 {[%emt 0:02:43]} (58... Ke6 $19 59. Rxb7 Rb2+ 60. Kg1 c5) 59. Rxb7 $15 {[%emt 0:00:43]} Rb2+ {[%emt 0:00:20]} 60. Ke1 {[%emt 0:00:13] And now Bc7+ would win.} Kf5 {[%emt 0:05:26]} (60... Rb1+ $15 61. Kd2 Ra1) 61. Re7 {[%emt 0:01:34]} (61. a6 $11) 61... Bd3 {[%emt 0:00:55]} (61... f3 $17) 62. Rd7 $11 {[%emt 0:01:41]} Bb5 {[%emt 0:00:29]} 63. Rd2 {[%emt 0:00:09]} Rb1+ {[%emt 0:02:53]} 64. Rd1 $1 {[%emt 0:00:04]} Rxd1+ {[%emt 0:01:40]} 65. Kxd1 {[%emt 0:00:07] The position is equal.} Ke4 {[%emt 0:00:04]} 66. Kd2 {[%emt 0:00:46]} Ba6 {[%emt 0:00:03]} 67. Kc3 {[%emt 0:00:21] White used his chance.  Weighted Error Value: White=0.31/Black=0.27 (precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.7"]
[White "Bouska, Jiri"]
[Black "Krejci, Jan"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2117"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,101,32,19,19,-2,-10,-6,-10,-20,-4,-9,0,-8,11,-3,0,0,29,-65,-71,-79,-88,-88,-64,-75,0,-74,-59,-66,-71,-72,-58,-104,-72,-78,-78,-87,-90,-139,-44,-97,-84,-116,-112,-316,-86,-86,-72,-122,-102,-120,-108,-122,-114,-119,-130,-138,-118,-118,-86,-86,-74,-154,-139,-237,-237,-222,0,-58,0,-218,-46,-309,-314,-286,-277,-258,-245,-502,-469,-668,-646,-1222,-1195,-1168,-1099,-29999]} 1. e4 {[%emt 0:00:10]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:15]} e6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:59]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:04]} 6. Nxc6 {[%emt 0:01:12]} bxc6 {[%emt 0:00:02]} 7. Bd3 {[%emt 0:04:14]} d5 {[%emt 0:00:06]} 8. O-O {[%emt 0:00:34]} Nf6 {[%emt 0:00:05]} 9. Bg5 {[%emt 0:00:18]} Be7 {[%emt 1:34:14] B46: Sicilian: Taimanov: 5 Nc3 a6.} 10. e5 {[%emt 1:27:39]} Nd7 {[%emt 0:00:00][%csl LRe5,LRg5]} 11. Bxe7 {[%emt 0:00:00]} Qxe7 {[%emt 0:00:00] The position is equal.} 12. Qg4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} (12... O-O {looks sharper.} 13. Rae1 a5 14. Na4 Ba6) 13. Rfe1 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 14. Rab1 {[%emt 0:00:00] [#]} h5 $146 {[%emt 0:00:00]} ({Predecessor:} 14... O-O 15. g3 f6 16. exf6 Nxf6 17. Qe2 a5 18. Qe5 Bd7 19. h3 Rbe8 20. Bf1 Qc5 {0-1 (32) Phillips,R-Moffat,A (2105) Victoria 2012}) 15. Qe2 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 16. Qd2 {[%emt 0:00:00] Prevents Qg5.} h4 {[%emt 0:03:30]} 17. Ne2 {[%emt 0:03:30]} (17. h3 $11) 17... h3 $15 {[%emt 0:00:00]} 18. Nf4 {[%emt 0:00:00]} hxg2 {[%emt 0:00:00]} 19. Nxg2 {[%emt 0:00:00]} Qb4 {[%emt 0:00:00]} 20. Qg5 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} (20... Rb6 $17) 21. Qg3 {[%emt 0:00:00]} (21. Qd2 $1 $11) 21... Bb7 {[%emt 0:00:00]} 22. Be2 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 23. Bf3 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 24. c4 {[%emt 0:00:00]} (24. b3 $15 {was preferrable.}) 24... d4 {[%emt 0:00:00]} 25. Bxb7 {[%emt 0:00:00]} Rxb7 {[%emt 0:00:00]} 26. b3 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 27. f4 {[%emt 0:00:00]} ({White should try} 27. Nf4 Ra7 28. Nd3) 27... a3 {[%emt 0:00:00]} (27... axb3 $17 {White must now prevent ...b2.} 28. axb3 Ra7) 28. Kf2 {[%emt 0:00:00]} (28. Re2 $15) 28... Rh5 {[%emt 0:00:00]} 29. Rg1 {[%emt 0:00:00]} Nb6 {[%emt 0:00:00][%cal Bd7b6,Bb6c8,Bc8e7,Be7f5,Bf5e3][%mdl 32]} 30. Rbd1 $2 {[%emt 0:00:00] [#]} (30. h3 $17) 30... Qc7 $2 {[%emt 0:00:00]} (30... Nxc4 $1 $19 {[%mdl 512]} 31. bxc4 Rb2+ 32. Kf1 Qb7) 31. Ne1 $17 {[%emt 0:07:00]} Nc8 {[%emt 0:00:00]} 32. Nd3 {[%emt 0:00:00]} (32. h4 $142) 32... Ne7 {[%emt 0:00:00] ...Nf5 is the strong threat.} 33. h3 {[%emt 0:00:00]} Nf5 {[%emt 0:00:00]} 34. Qf3 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 35. Ke2 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 36. Nf2 {[%emt 0:00:00]} Rbh8 $1 {[%emt 0:00:00][%cal Og6g5]} 37. Rd3 {[%emt 0:00:00]} Ne3 {[%emt 0:00:00][%cal Og6g5]} 38. Rg3 {[%emt 0:01:10] Prevents g5.} Rh4 {[%emt 0:03:10] Black is much more active.} 39. Ne4 {[%emt 0:02:02]} (39. Rxe3 $142 dxe3 40. Qxe3) 39... Qc6 $1 {[%emt 0:02:29]} 40. Ng5 {[%emt 0:00:34]} (40. Kf2 $17) 40... Qxf3+ $19 {[%emt 0:00:44]} 41. Kxf3 {[%emt 0:02:08]} Kd7 $2 {[%emt 0:09:33]} (41... Rf8 $1 $19 {Strongly threatening ...f6.} 42. Ne4 Nf5) 42. Ke4 {[%emt 0:08:45]} (42. b4 $11) 42... Ke7 $2 {[%emt 0:04:52]} (42... Kc6 $15) 43. Kf3 {[%emt 0:00:24] [#]} R8h5 $2 {[%emt 0:03:42]} ({Better is} 43... Rf8 $1 $19 {Threatens to win with ...f6.} 44. Ne4 Nf5) 44. Rg1 $2 {[%emt 0:06:36][%mdl 8192] [#]} (44. b4 $1 $15) 44... f6 $1 {[%emt 0:00:54]} 45. exf6+ {[%emt 0:00:29]} Kxf6 {[%emt 0:00:01] Really sharp!} 46. Ne4+ {[%emt 0:00:38]} Ke7 {[%emt 0:02:04]} 47. Rxg6 $2 {[%emt 0:02:46]} (47. Ng5 {was called for.}) 47... Rf5 {[%emt 0:00:13]} 48. Rg4 {[%emt 0:03:23]} ({Inferior is} 48. Rg7+ Kf8 49. Rg4 Rxh3+ 50. Rg3 Rh4 $19) (48. Ke2 $142 Rhxf4 49. Rxe3 dxe3 50. Kxe3 (50. Rg4 $2 Rxg4 51. hxg4 Rf4 $19)) 48... Rxh3+ {[%emt 0:00:18]} 49. Ng3 {[%emt 0:00:17]} Nxg4 {[%emt 0:03:06]} 50. Kxg4 {[%emt 0:00:26] [#]} Rfh5 $3 {[%emt 0:00:08][%mdl 512]} 51. Rf3 {[%emt 0:00:52]} (51. b4 R5h4+) 51... R3h4# {[%emt 0:16:16] Weighted Error Value: White=0.71/Black=0.35} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.8"]
[White "Stinka, Jakub"]
[Black "Rasik, Vitezslav"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2345"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,56,30,27,45,0,27,-5,40,41,50,33,31,16,30,0,0,0,11,0,14,3,0,0,32,-2,0,0,-21,-44,-7,-218,-227,-223,-223,-243,-237,-581,-538,-755,-723,-736,-743]} 1. d4 {[%emt 0:00:07]} d6 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:15]} 5. h3 {[%emt 0:00:29]} O-O {[%emt 0:00:24]} 6. Bg5 {[%emt 0:00:14]} Na6 {[%emt 0:00:19]} 7. Bd3 {[%emt 0:00:57]} e5 {[%emt 0:00:22]} 8. d5 {[%emt 0:00:14]} c6 {[%emt 0:00:22]} 9. Nge2 {[%emt 0:00:21]} cxd5 {[%emt 0:00:21] E71: King's Indian: 4 e4 d6 5 h3.} 10. exd5 {[%emt 0:00:22] [#]} (10. Nxd5 {with more complications.} Nc5 11. Nec3 Ne6 12. Bh4) 10... Qc7 $146 {[%emt 0:08:56]} ({Predecessor:} 10... h6 11. Be3 Nd7 12. O-O f5 13. f4 e4 14. Bb1 Nb6 15. b3 Nc5 16. Bc2 Bd7 17. Bd4 {½-½ (39) Kazhgaleyev,M (2602)-Zhou,J (2516) Hyderabad 2005}) 11. O-O {[%emt 0:09:51]} Ne8 {[%emt 0:04:18] The position is equal.} 12. Nb5 {[%emt 0:12:10]} Qd7 {[%emt 0:01:15]} 13. Be3 {[%emt 0:01:51]} b6 {[%emt 0:08:48]} 14. Qd2 {[%emt 0:09:04]} f5 {[%emt 0:05:17] Hoping for ...f4.} 15. f4 {[%emt 0:07:47]} Nc5 {[%emt 0:07:36]} 16. Bc2 {[%emt 0:00:41]} Nf6 {[%emt 0:01:58]} 17. Nbc3 {[%emt 0:03:22]} a5 {[%emt 0:08:40]} 18. Rab1 {[%emt 0:05:11]} Ba6 {[%emt 0:09:59]} 19. b3 {[%emt 0:01:31]} Rfe8 {[%emt 0:06:56]} 20. Ng3 {[%emt 0:09:41]} b5 {[%emt 0:05:42]} 21. fxe5 {[%emt 0:10:02]} Rxe5 {[%emt 0:00:08]} 22. Bd4 {[%emt 0:00:33] [#]} bxc4 $1 {[%emt 0:03:33]} 23. b4 {[%emt 0:07:22] Now White is beyond hope.} (23. Bxe5 $11 dxe5 24. bxc4) (23. bxc4 Bxc4) 23... axb4 $19 {[%emt 0:00:53]} 24. Rxb4 {[%emt 0:00:02] [#]} Nd3 {[%emt 0:06:42]} ({Weaker is} 24... Nxd5 25. Bxe5 Nxb4 26. Bxf5 $17) 25. Rb6 {[%emt 0:05:29]} Nxd5 {[%emt 0:02:57]} 26. Ba4 $2 {[%emt 0:02:35]} (26. Bxd3 {is more resistant.} Nxb6 27. Bxf5 gxf5 28. Bxb6) 26... Qa7 {[%emt 0:04:50] Black is clearly winning.} 27. Bxe5 {[%emt 0:03:32]} Qxb6+ {[%emt 0:02:23]} 28. Kh1 {[%emt 0:00:14]} Qe3 {[%emt 0:02:39] Weighted Error Value: White=0.56/Black=0.06 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.9"]
[White "Mikes, Jan"]
[Black "Babula, Vlastimil jr"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2349"]
[BlackElo "2217"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,98,10,15,4,30,4,2,-9,6,-46,19,9,16,14,23,9,57,52,58,55,59,60,58,58,71,52,47,40,72,84,83,83,84,77,85,62,69,83,83,67,72,72,70,68,61,70,71,63,70,71,70,70,87,73,131,98,83,81,138,124,133,141,133,133,162,162,170,170,168,162,205,114,106,12,12,0,13,0,0,0,29,0,0,0,34,0,0,0,0,0,112]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:13]} 3. Bb5 {[%emt 0:00:10]} Nd4 {[%emt 0:00:54]} 4. Nf3 {[%emt 0:00:22]} a6 {[%emt 0:02:20]} 5. Bd3 {[%emt 0:00:29]} Nc6 {[%emt 0:01:58]} 6. O-O {[%emt 0:00:08] B23: Closed Sicilian: Lines without g3.} d6 {[%emt 0:01:01]} 7. a3 {[%emt 0:01:06]} e6 {[%emt 0:02:48]} 8. Rb1 {[%emt 0:00:56] [#]} b5 $146 {[%emt 0:15:12]} ({Predecessor:} 8... Nge7 9. b4 b6 10. b5 axb5 11. Nxb5 Ng6 12. Bb2 Bd7 13. Re1 Nce5 14. Bf1 Be7 {1-0 (39) Guseinov,G (2666)-Palliser,R (2399) Chess.com INT 2020}) 9. Re1 {[%emt 0:00:29]} (9. b4 $11) 9... g6 {[%emt 0:11:35]} (9... g5 $15 10. g3 Bg7) 10. b4 {[%emt 0:04:12]} cxb4 {[%emt 0:03:23]} 11. axb4 {[%emt 0:00:09]} Bg7 {[%emt 0:00:12]} 12. Bf1 {[%emt 0:01:23]} e5 {[%emt 0:02:41]} (12... Qb6 $11) 13. Nd5 $14 {[%emt 0:03:25][%cal Od2d4]} Nge7 {[%emt 0:06:09]} 14. c4 {[%emt 0:00:56]} (14. d4 {is more complex.} exd4 15. Bg5 h6 16. Bf6) 14... bxc4 {[%emt 0:03:08]} 15. Bxc4 {[%emt 0:00:16][%cal Od2d4]} O-O {[%emt 0:02:09]} 16. d3 {[%emt 0:02:59]} h6 {[%emt 0:04:48]} 17. Qa4 {[%emt 0:17:15] Threatens to win with b5. 0x0.000843195b33dp-1022s more active pieces.} Bd7 {[%emt 0:05:25]} 18. Qa2 {[%emt 0:00:53]} a5 {[%emt 0:14:21]} 19. Nxe7+ {[%emt 0:05:21]} ({Don't play} 19. b5 Nxd5 20. exd5 (20. Bxd5 Nb4 $15) (20. bxc6 Nb4 $11) 20... Nb4 $11) 19... Qxe7 {[%emt 0:04:21]} 20. b5 {[%emt 0:00:08]} Nb4 {[%emt 0:03:29] [#]} 21. Qa4 {[%emt 0:00:13]} Rfb8 {[%emt 0:07:32]} 22. Bd2 {[%emt 0:02:24]} Qe8 {[%emt 0:00:22][%cal Rd7b5]} 23. Bxb4 {[%emt 0:00:24]} axb4 {[%emt 0:00:02]} 24. Qxb4 {[%emt 0:00:00]} Bf8 $1 {[%emt 0:00:00][%cal Od6d5]} 25. Qb3 {[%emt 0:00:41]} Rb6 {[%emt 0:03:24]} 26. Ra1 {[%emt 0:09:23][%cal Oc4f7] Black must now prevent Bxf7+!} Rab8 {[%emt 0:01:44][%cal Rd7b5]} 27. Ra7 {[%emt 0:00:57]} Be7 $1 {[%emt 0:00:54][%cal Rd7b5] [#] Inhibits Nh4.} 28. Bxf7+ $1 {[%emt 0:06:52]} Qxf7 {[%emt 0:00:02]} 29. Qxf7+ {[%emt 0:00:08]} Kxf7 {[%emt 0:00:01]} 30. Rxd7 {[%emt 0:00:05]} Ke6 {[%emt 0:02:43]} 31. Ra7 {[%emt 0:00:18]} Bf6 {[%emt 0:00:10]} ({Black should try} 31... Rxb5 32. d4 R8b7) 32. Nd2 {[%emt 0:01:57]} Rxb5 {[%emt 0:00:04]} 33. Kf1 {[%emt 0:01:02]} Rb2 {[%emt 0:01:34]} (33... Bd8 $142) 34. Nc4 $16 {[%emt 0:00:31]} Rc2 {[%emt 0:00:32]} 35. g3 {[%emt 0:01:33]} h5 {[%emt 0:01:18]} 36. h4 {[%emt 0:02:12]} Rb3 {[%emt 0:01:20]} 37. Rd1 {[%emt 0:00:59]} Rb8 {[%emt 0:00:29]} 38. Ne3 {[%emt 0:00:35]} Rcb2 {[%emt 0:00:30]} 39. Nd5 {[%emt 0:00:40]} Rf8 {[%emt 0:00:22]} 40. f4 {[%emt 0:01:37]} (40. Rc1 $18 {Strongly threatening Rcc7.} Bd8 41. f4) 40... Rc8 {[%emt 0:00:40]} 41. fxe5 {[%emt 0:39:31]} (41. Nc7+ $16 Rxc7 42. Rxc7) 41... Rcc2 $1 $11 {[%emt 0:04:48]} 42. Nf4+ {[%emt 0:00:00]} Kxe5 {[%emt 0:00:06]} 43. Rf7 {[%emt 0:00:00] And now d4+ would win.} Bd8 $1 {[%emt 0:07:15]} 44. Nxg6+ {[%emt 0:00:00]} Ke6 {[%emt 0:03:21]} (44... Kd4 $5 {[%cal Rd8b6]}) 45. Rf3 {[%emt 0:00:00]} Bb6 {[%emt 0:01:28] ( -> ...Rh2)} 46. Nf4+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:57] Hoping for ...Rh2.} 47. Nd5 {[%emt 0:02:36]} (47. Nxh5 {gets mated.} Rh2 48. Nf6+ Ke6) 47... Rh2 {[%emt 0:01:53][%cal Rh2h1] The position is equal.} 48. Nxb6+ {[%emt 0:00:10]} Kc6 {[%emt 0:00:28][%cal Rh2h1]} 49. Kg1 {[%emt 0:00:22] Against Rh1+. Nd5 is the strong threat.} Rbg2+ {[%emt 0:00:24] Black defended with fortune.  Weighted Error Value: White=0.15 (very precise) /Black=0.11 (very precise)} (49... Rhg2+ $11 {keeps the balance.} 50. Kf1 Rh2) 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.10"]
[White "Krivanek, Vladimir"]
[Black "Sorm, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2180"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,78,-25,-29,-72,-68,-76,-75,-194,-177,-257,-256,-263,-274,-358,-246,-247,-207,-263,-263,-267,-265,-272,-258,-265,-268,-262,-272,-274,-267,-271,-259,-274,-270,-393,-275,-352,-316,-584,-426,-623,-404,-412,-342,-311,-263,-332,-264,-335,-195,-517,-400,-394,-370,-521,-520,-519,-479,-531,-512,-529,-504,-564,-558,-518,-500,-615,-589,-769,-501,-972,-960]} 1. Nc3 {[%emt 0:01:09]} d5 {[%emt 0:01:23][%cal Bd7d5,Bd5d4,Bd4d3][%mdl 32]} 2. e4 {[%emt 0:00:10]} d4 {[%emt 0:00:08]} 3. Nce2 {[%emt 0:00:05]} e5 {[%emt 0:00:11]} 4. Ng3 {[%emt 0:00:09]} Be6 {[%emt 0:00:23]} 5. Nf3 {[%emt 0:00:18]} f6 {[%emt 0:00:09]} 6. c3 {[%emt 0:00:12] [#] A00: Irregular Openings.} d3 $1 {[%emt 0:00:23]} 7. Nh4 {[%emt 0:08:02] [#]} c5 $1 {[%emt 0:01:32] Active counter play!} 8. b3 {[%emt 0:05:23] [#]} (8. Qa4+ $17 Nc6 9. Qb5) 8... g6 $146 {[%emt 0:09:06]} ({Predecessor:} 8... Nc6 9. Qf3 c4 10. bxc4 Bxc4 11. Nhf5 Nge7 12. Ne3 b5 13. Nd1 Qd7 14. a4 Ng6 15. axb5 Bxb5 {0-1 (32) Grabenhorst,J-Blees,A (2420) Hamburg 1995}) 9. Rb1 {[%emt 0:14:38]} (9. Ba3 $142 Qd6 10. Qb1) 9... Qd7 {[%emt 0:04:07]} 10. c4 {[%emt 0:25:07]} Nc6 {[%emt 0:04:52]} 11. a3 {[%emt 0:02:56]} O-O-O {[%emt 0:06:40]} 12. Bb2 {[%emt 0:02:13]} Nh6 {[%emt 0:10:14]} 13. Rc1 {[%emt 0:04:26]} f5 {[%emt 0:04:53][%cal Bf6f5,Bf5f4][%mdl 32]} 14. Rc3 {[%emt 0:02:10]} f4 {[%emt 0:04:11]} 15. Rxd3 {[%emt 0:01:56]} Qe7 {[%emt 0:00:11] ...Rxd3 is the strong threat.} 16. Rxd8+ {[%emt 0:04:28]} Qxd8 {[%emt 0:00:17]} 17. Nf3 {[%emt 0:01:15][%cal Of3e5]} fxg3 {[%emt 0:00:10]} 18. hxg3 {[%emt 0:01:08]} Ng4 {[%emt 0:00:33]} 19. Be2 {[%emt 0:00:26]} Qf6 {[%emt 0:02:24]} 20. O-O {[%emt 0:01:37]} h5 {[%emt 0:01:35]} 21. b4 {[%emt 0:03:22]} (21. Nh4 $142) 21... Rh7 {[%emt 0:05:07]} 22. Qa4 {[%emt 0:01:40]} Kb8 {[%emt 0:04:59][%cal Rc5b4]} 23. Rb1 $2 {[%emt 0:01:51]} (23. Bc3) 23... Bc8 {[%emt 0:04:41] Strongly threatening ...h4.} 24. Qb5 {[%emt 0:04:03]} (24. Rf1 $142 cxb4 25. axb4 Bxb4 26. Bd1) 24... Rd7 {[%emt 0:06:11][%cal Od7d2] Hoping for ...Rxd2!} 25. Bc3 {[%emt 0:01:54]} Nd4 {[%emt 0:10:54]} 26. Bxd4 {[%emt 0:00:44]} exd4 {[%emt 0:00:09]} ({Not} 26... cxd4 $2 27. c5 $19) 27. bxc5 {[%emt 0:01:51]} Rc7 {[%emt 0:02:19] Inhibits c6.} 28. c6 {[%emt 0:02:50]} Qxc6 {[%emt 0:06:19]} (28... Rxc6 $142 29. Qd5 Rb6 30. Rxb6 Qxb6) 29. Qb3 {[%emt 0:04:40] Against Rb6} (29. Qxc6 {nothing else works.} Rxc6 30. Nxd4) 29... Qxe4 {[%emt 0:03:39]} 30. Bd3 {[%emt 0:00:32]} Qc6 {[%emt 0:00:41]} 31. Qc2 {[%emt 0:01:53]} (31. Re1 $142) 31... Bxa3 {[%emt 0:01:46] Black is clearly winning.} 32. Rf1 {[%emt 0:00:57]} Qc5 {[%emt 0:01:17]} 33. Qa4 {[%emt 0:00:56]} Bd7 {[%emt 0:01:27]} 34. Qb3 {[%emt 0:00:09]} g5 {[%emt 0:01:08]} 35. Nxd4 {[%emt 0:01:45]} Qxd4 {[%emt 0:00:18]} 36. Qxa3 {[%emt 0:00:04]} Bc8 {[%emt 0:00:35][%cal Og4f2] And now ...Nxf2! would win.} 37. Bg6 {[%emt 0:00:39]} h4 {[%emt 0:00:23]} 38. c5 {[%emt 0:01:02]} Qxc5 {[%emt 0:00:36]} 39. Qf3 {[%emt 0:00:20]} (39. Qxc5 $142 Rxc5 40. f3) 39... Ne5 {[%emt 0:04:09][%csl LRf3,LRg6] White did not feel at home in the position after the opening.  Weighted Error Value: White=0.92/Black=0.42} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.11"]
[White "Finek, Vaclav"]
[Black "Buchcar, Tomas"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2410"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,101,10,16,17,0,18,21,8,10,52,6,43,3,40,33,70,58,60,52,68,62,71,76,86,94,95,92,139,118,162,169,160,156,172,156,157,152,156,152,158,164,162,141,279,200,206,201,207,216,199,213,256,250,373,359,387,387,370,375,383,330,266,163,325,332,327,318,387,0,0,0,0,0,0,0,0,0,391,382,566,545,29986,29987,29986,29986,29992,29993]} 1. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:06]} c6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:06]} 4. Qc2 {[%emt 0:00:03]} dxc4 {[%emt 0:00:06]} 5. Qxc4 {[%emt 0:00:05]} Bf5 {[%emt 0:00:06]} 6. g3 {[%emt 0:00:08]} e6 {[%emt 0:00:14]} 7. Bg2 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:08]} 8. O-O {[%emt 0:00:06]} Be7 {[%emt 0:00:08]} 9. e3 {[%emt 0:00:11]} O-O {[%emt 0:00:09] D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} 10. Qe2 $1 {[%emt 0:00:06] 10.Qe2 scores better than 10.Rd1.} Rc8 {[%emt 0:02:27]} 11. Nc3 {[%emt 0:00:12]} Bg6 {[%emt 0:06:18] The position is equal.} 12. Rd1 {[%emt 0:07:00] [#]} Re8 $146 {[%emt 0:05:15]} ({Predecessor:} 12... b5 13. b3 b4 14. Na4 Ne4 15. Bb2 Qa5 16. Rac1 c5 17. Ne5 Nxe5 18. dxe5 Rfd8 19. Qc4 Nd2 20. Qe2 Ne4 21. Qc4 Nd2 22. Qe2 Ne4 {½-½ (22) Xu,Z (2515)-Kacharava,N (2453) Chess.com INT 2021}) 13. h3 {[%emt 0:03:50]} (13. e4 $14) 13... b5 {[%emt 0:00:31]} 14. a3 {[%emt 0:04:35]} Qc7 {[%emt 0:04:05]} 15. Nh4 {[%emt 0:01:44]} a6 {[%emt 0:02:22]} 16. Nxg6 {[%emt 0:01:33]} hxg6 {[%emt 0:00:02]} 17. e4 {[%emt 0:06:51][%cal Be3e4,Be4e5][%mdl 32]} e5 {[%emt 0:00:53]} 18. dxe5 {[%emt 0:01:26]} Nxe5 {[%emt 0:00:13]} 19. f4 {[%emt 0:01:32]} Bc5+ {[%emt 0:00:37]} 20. Kh2 {[%emt 0:01:00]} Nc4 {[%emt 0:03:30]} 21. e5 {[%emt 0:05:05]} g5 {[%emt 0:24:01] [#]} (21... Nb6 $142) 22. Qf3 $1 $16 {[%emt 0:05:33]} g4 {[%emt 0:03:42]} 23. hxg4 {[%emt 0:05:23]} Rxe5 {[%emt 0:00:30][%cal Oc4e3]} 24. g5 {[%emt 0:01:41]} ({But not} 24. fxe5 $2 Nxe5 25. Kh3 Nxf3 26. Bxf3 Bd6 $19) 24... Rxg5 {[%emt 0:03:12]} 25. fxg5 {[%emt 0:02:32]} Ne5 {[%emt 0:00:30] [#] Strongly threatening ...Nfg4+.} 26. gxf6 {[%emt 0:01:27]} Nxf3+ {[%emt 0:00:07]} 27. Bxf3 {[%emt 0:00:04]} Bd6 {[%emt 0:01:17] Prevents Bf4.} 28. Ne4 {[%emt 0:09:57][%cal Bc3e4,Be4f6,Bf6h5][%mdl 32]} Be5 {[%emt 0:00:42] [#]} 29. Bg5 {[%emt 0:00:10]} gxf6 {[%emt 0:03:52]} (29... Rd8 $16 30. Rxd8+ Qxd8) 30. Bxf6 {[%emt 0:02:40]} Bxf6 {[%emt 0:00:17]} 31. Nxf6+ {[%emt 0:00:16]} Kg7 {[%emt 0:00:08]} 32. Nh5+ {[%emt 0:02:31]} Kf8 {[%emt 0:00:04]} 33. Rac1 {[%emt 0:02:27]} Qe5 {[%emt 0:00:10]} 34. Rc2 {[%emt 0:00:45]} c5 {[%emt 0:01:37]} (34... Qg5 $142 35. Nf4 Qf5) 35. Rd5 $18 {[%emt 0:01:55]} Qe3 {[%emt 0:00:20]} 36. Kg2 {[%emt 0:00:17]} c4 {[%emt 0:00:34]} 37. Re2 {[%emt 0:01:22]} Qb6 {[%emt 0:00:43]} 38. Rd7 {[%emt 0:02:27]} Re8 {[%emt 0:01:46] Hoping for ...Rxe2+.} 39. Rf2 {[%emt 0:02:47]} Re7 $2 {[%emt 0:02:12]} (39... Rd8 40. Rd5 Qa5) 40. Rd5 {[%emt 0:01:27]} Re1 {[%emt 0:04:54]} 41. Rf5 {[%emt 0:33:22]} Qe3 {[%emt 0:34:15]} 42. g4 $2 {[%emt 0:06:10]} ({Weaker is} 42. Bd5 Re2 43. Rxf7+ Ke8 44. Ng7+ Kd8 45. Ne6+ Kc8 46. Rxe2 Qxe2+ 47. Rf2 Qe1 $18) (42. Bc6 $18 Ke7 43. Rxf7+ Kd6 44. R7f6+ Ke7 45. Ng7) 42... Rh1 $1 $11 {[%emt 0:07:40]} 43. Ng3 {[%emt 0:00:00]} Rh2+ {[%emt 0:00:00][%mdl 64] Decoy} 44. Kxh2 {[%emt 0:00:03] Threatening mate with Bd5.} Qxf2+ {[%emt 0:00:00]} 45. Kh3 {[%emt 0:00:03] aiming for g5.} Qxb2 {[%emt 0:00:00] Threatens to win with ...c3.} 46. g5 {[%emt 0:00:16] And now g6 would win.} Qh8+ $2 {[%emt 0:00:00][%mdl 8192]} (46... Ke8 $11 {and Black stays safe.} 47. Bc6+ Ke7) 47. Bh5 $18 {[%emt 0:02:13]} Kg8 {[%emt 0:00:00]} (47... f6 {was called for.} 48. Kg2 (48. Rxf6+ Ke7 $16) (48. gxf6 c3 $16) 48... Qh7 49. Rxf6+ Kg8) 48. Rxf7 {[%emt 0:01:27] Black must now prevent Rd7.} Qe5 {[%emt 0:00:36]} 49. Nf5 {[%emt 0:03:59] White mates.} Qe6 {[%emt 0:02:03]} 50. Rf6 {[%emt 0:03:22]} Qd7 {[%emt 0:00:59]} 51. Bf7+ {[%emt 0:00:27] Weighted Error Value: White=0.17 (very precise) /Black=0.65} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.12"]
[White "Mica, Marek"]
[Black "Pokrupa, Marek"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2343"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,43,36,40,23,21,23,36,38,33,25,20,18,37,37,60,31,47,43,51,45,61,50,209,230,229,214,217,229,218,212,649,661,648,638,620,542]} 1. d4 {[%emt 0:00:08]} d6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:17]} Nf6 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:12]} g6 {[%emt 0:00:15]} 4. e4 {[%emt 0:00:08]} Bg7 {[%emt 0:00:04]} 5. h3 {[%emt 0:00:06]} c5 {[%emt 0:08:04]} 6. Nf3 {[%emt 0:00:39] E71: King's Indian: 4 e4 d6 5 h3.} Qa5 {[%emt 0:06:13] Hoping for ...Nxe4.} 7. Bd3 {[%emt 0:04:00]} cxd4 {[%emt 0:00:50]} 8. Nxd4 {[%emt 0:00:14] White is slightly better.} Nc6 {[%emt 0:01:03]} 9. Be3 {[%emt 0:02:44]} Nxd4 {[%emt 0:19:57]} 10. Bxd4 {[%emt 0:00:11]} O-O {[%emt 0:01:09]} 11. O-O {[%emt 0:01:48] [#]} a6 $146 {[%emt 0:13:58]} ({Predecessor:} 11... Be6 12. Rc1 Rfc8 13. b3 a6 14. Qe2 Rab8 15. Ba7 Ra8 16. Bd4 Rab8 17. Ba7 Ra8 18. Bd4 Rab8 {½-½ (18) Martinovic,S (2542)-Lagarde,M (2647) Terme Catez 2021}) 12. a3 {[%emt 0:02:57]} e5 {[%emt 0:03:27]} 13. Be3 {[%emt 0:00:54]} Be6 {[%emt 0:00:15]} 14. Nd5 {[%emt 0:11:06][%cal Bc3d5,Bd5b6,Bb6a8][%mdl 32]} Nd7 {[%emt 0:03:06] Prevents Bb6.} 15. Qe2 {[%emt 0:13:38][%cal Oe3b6] White is more active.} f5 $2 {[%emt 0:07:25] [#] This costs Black the game.} (15... Qd8 $14) 16. Bb6 $1 $18 {[%emt 0:03:01][%mdl 512]} Nxb6 {[%emt 0:02:30]} 17. b4 {[%emt 0:00:08][%mdl 64] Deflection} Qa4 {[%emt 0:22:29] Threatens to win with ...Nxd5.} 18. Nxb6 {[%emt 0:00:33]} Qc6 {[%emt 0:00:03]} 19. Nxa8 {[%emt 0:00:13]} fxe4 $2 {[%emt 0:00:11]} (19... Rxa8 20. Rac1 Rd8) 20. Bxe4 {[%emt 0:00:52][%cal Bd3e4,Be4c6,Bc6b7][%mdl 32] White is clearly winning.} Bxc4 {[%emt 0:00:17]} 21. Bxc6 {[%emt 0:00:22]} Bxe2 {[%emt 0:00:07] [#]} 22. Bxb7 $1 {[%emt 0:00:15] Weighted Error Value: White=0.05 (flawless) /Black=0.61} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.13"]
[White "Bokhnak, Timofey"]
[Black "Brejnik, Gustav"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2060"]
[BlackElo "2246"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,136,15,22,17,16,17,20,17,32,31,32,29,46,25,73,62,91,43,109,63,69,66,95,71,71,9,50,40,45,22,23,26,25,25,34,-41,-25,-30,-31,-94,-79,-81,-6,-110,-60,-60,-61,-102,-33,-172,-170,-478,-512,-1101,-1088,-839,-460,-1966,-227,-202,-155,-316,-309,-455,-457,-430,-347,-350,-308,-322,-202,-290,-321,-387,-375,-363,-306,-489,-475,-446,-276,-272,-258,-299,-299,-299,-299,-291,-291,-280,-207,-320,-257,-580,-566,-519,-471,-366,-321,-715,-694,-641,-597,-1285,-1223,-1301,-1255,-4808,-4808,-5487,-4782,-5695,-5677,-5600,-4782,-4782,-4776,-4727,-4391,-2709,-2286,-4980,-4756,-2206,-1546,-1104,-679]} 1. e4 {[%emt 0:00:31]} c6 {[%emt 0:02:55]} 2. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:06]} 3. exd5 {[%emt 0:00:23]} cxd5 {[%emt 0:00:10]} 4. Bd3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:06]} 5. c3 {[%emt 0:00:03]} Qc7 {[%emt 0:00:18]} 6. Ne2 {[%emt 0:00:22]} Bg4 {[%emt 0:00:11]} 7. O-O {[%emt 0:00:16] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Nf6 {[%emt 0:00:47]} 8. Qe1 {[%emt 0:01:06]} e6 {[%emt 0:00:32]} 9. h3 {[%emt 0:01:14] The position is equal.} Bxe2 {[%emt 0:04:56]} 10. Qxe2 {[%emt 0:00:12]} Bd6 {[%emt 0:00:08]} 11. Nd2 {[%emt 0:01:43] [#]} g5 $146 {[%emt 0:14:49]} ({Predecessor:} 11... O-O 12. Nf3 Bf4 13. Re1 Rac8 14. g3 Bxc1 15. Raxc1 Rfe8 16. Kg2 a6 17. h4 h6 {1-0 (62) Socko,M (2456)-Houska,J (2374) Germany 2015}) 12. Nf3 {[%emt 0:04:56]} g4 {[%emt 0:03:33]} (12... h6 $11) 13. hxg4 $16 {[%emt 0:02:49]} Nxg4 {[%emt 0:04:36]} 14. Ng5 {[%emt 0:10:08]} (14. Bg5 $16) 14... Nf6 {[%emt 0:22:48]} (14... h5 $1 $14) 15. Qf3 {[%emt 0:02:13]} (15. Re1 $1 $16) 15... Qe7 $14 {[%emt 0:03:12]} 16. Re1 {[%emt 0:01:06]} O-O-O {[%emt 0:04:38]} 17. Nh3 {[%emt 0:09:53]} h6 {[%emt 0:03:37] Against Bg5} 18. b4 {[%emt 0:02:00]} (18. Bf4 $16) 18... Kb8 {[%emt 0:02:07]} 19. Bf4 {[%emt 0:01:56]} Bxf4 {[%emt 0:00:41]} 20. Qxf4+ {[%emt 0:02:12]} (20. Nxf4 $5 {[%cal Ra2a4]} Rhg8 21. a4 $11) 20... Ka8 {[%emt 0:00:08]} 21. a4 {[%emt 0:02:22]} Rdg8 {[%emt 0:02:33]} 22. Qf3 {[%emt 0:11:58]} Rg4 {[%emt 0:02:03]} 23. Bf5 {[%emt 0:06:20]} (23. a5 $1 $14) 23... Rg7 {[%emt 0:01:27]} 24. Nf4 {[%emt 0:07:26]} Qd6 {[%emt 0:00:46]} 25. Bd3 {[%emt 0:02:55]} (25. Bh3 $15 Ne4 26. Rxe4 dxe4 27. Qxe4) 25... Rhg8 $17 {[%emt 0:02:12]} 26. b5 {[%emt 0:02:47]} Na5 {[%emt 0:01:31]} (26... Ne7 $17) 27. Re5 {[%emt 0:01:23]} (27. g3 $1 $11 {remains equal.}) 27... Nb3 {[%emt 0:07:17] Pair of Knights!} (27... Qc7 $1 $17 {[%cal Rc7c3]} 28. Rc1 Rg4) 28. Rd1 $15 {[%emt 0:00:32] [#]} Nc5 $1 $36 {[%emt 0:00:17][%cal Og7g4][%mdl 2048] Black has some pressure.} 29. a5 {[%emt 0:06:31]} (29. g3 Ncd7) 29... Nce4 {[%emt 0:01:32]} ({Black should try} 29... Ncd7 $17 30. Re3 Rg4) 30. Bxe4 {[%emt 0:02:03]} (30. c4 $15) 30... dxe4 $19 {[%emt 0:02:31]} (30... Nxe4 31. a6 $17) 31. Qe2 {[%emt 0:01:08]} (31. Rxe4 Nxe4 32. Qxe4) 31... Nd5 {[%emt 0:01:02]} 32. Nxd5 {[%emt 0:06:26]} (32. Qxe4 $142 Nxc3 33. Qf3 Nxd1 34. a6) 32... Rxg2+ {[%emt 0:00:08]} (32... exd5 33. f3 $17) 33. Kh1 {[%emt 0:00:09]} exd5 {[%emt 0:00:16]} 34. Qh5 {[%emt 0:00:18]} (34. Re8+ $142 Rxe8 35. Kxg2) 34... Rxf2 $2 {[%emt 0:03:18]} (34... Qd8 {( -> ...R2g4)} 35. Qxh6 R2g6) 35. Rg1 {[%emt 0:00:25]} Rc8 {[%emt 0:04:10]} 36. Qg4 $2 {[%emt 0:03:57] This move loses the game for White.} (36. Rxd5 $17 {was necessary.} Rh2+ 37. Qxh2 Qxd5 38. Qe5) 36... Rd8 {[%emt 0:00:16]} 37. Rg2 {[%emt 0:01:12]} (37. a6 $142) 37... Rf1+ {[%emt 0:00:26]} 38. Rg1 {[%emt 0:00:08]} Rf3 {[%emt 0:00:49]} 39. c4 {[%emt 0:00:43]} dxc4 {[%emt 0:03:45]} 40. Qxe4 {[%emt 0:00:07]} Rh3+ {[%emt 0:02:19][%cal Bf3h3,Bh3h4,Bh4d4,Bd4d2][%mdl 32]} 41. Kg2 {[%emt 0:30:01]} f5 {[%emt 0:13:16]} 42. Qxf5 {[%emt 0:00:00]} Rh4 {[%emt 0:01:04] The board is on fire.} (42... Qxd4 $2 43. Kxh3 Qxg1 44. Qf3 $19) 43. Rge1 {[%emt 0:00:00]} Rxd4 {[%emt 0:00:23]} ({But not} 43... Rg8+ $2 44. Kf3 Qd8 45. d5 $19) 44. Re8 {[%emt 0:00:00]} (44. a6 {was the only chance.}) 44... Rd2+ {[%emt 0:00:16]} 45. Kf1 {[%emt 0:00:00]} Qd3+ {[%emt 0:09:51]} 46. Qxd3 {[%emt 0:00:00]} R2xd3 {[%emt 0:00:05][%mdl 4096] Endgame KRR-KRR} 47. R1e4 {[%emt 0:00:00]} Kb8 {[%emt 0:01:16] Threatens to win with ...c3.} 48. Rxd8+ {[%emt 0:00:00]} Rxd8 {[%emt 0:00:01]} 49. Rxc4 {[%emt 0:00:00] KR-KR} Rd5 {[%emt 0:00:17]} 50. Rb4 {[%emt 0:00:00]} Kc7 {[%emt 0:00:56]} 51. Kf2 {[%emt 0:00:00]} (51. Rc4+ {might work better.} Kd6 52. a6) 51... Kd6 {[%emt 0:00:23]} 52. a6 $2 {[%emt 0:00:00]} (52. Ke3 {is a better chance.}) 52... b6 {[%emt 0:01:13] Strongly threatening ...Kc5.} 53. Rf4 {[%emt 0:00:00]} Ke6 {[%emt 0:01:31] Against Rf7. And now ...Rf5 would win.} 54. Re4+ {[%emt 0:00:00]} Re5 {[%emt 0:00:57]} 55. Rc4 {[%emt 0:00:58]} (55. Rg4 Kd6 56. Kf3) 55... Rxb5 {[%emt 0:01:24] Black is clearly winning.} ({Inferior is} 55... Rf5+ 56. Ke3 $11) 56. Rc7 {[%emt 0:00:09] [#]} Rf5+ $1 {[%emt 0:00:12]} 57. Ke3 {[%emt 0:00:06] [#]} Rf7 $1 {[%emt 0:00:05]} ({Worse is} 57... Re5+ 58. Kf4 $15) 58. Rc6+ {[%emt 0:01:03]} Kd5 {[%emt 0:00:30]} 59. Rxh6 {[%emt 0:00:05]} Kc5 {[%emt 0:00:38] aiming for ...Rd7.} 60. Rh5+ {[%emt 0:00:14]} Kc4 {[%emt 0:00:26]} 61. Re5 {[%emt 0:00:23]} Rd7 {[%emt 0:00:11]} 62. Rh5 {[%emt 0:00:40]} Rd3+ {[%emt 0:00:33]} 63. Ke2 {[%emt 0:00:27]} Ra3 {[%emt 0:00:09]} 64. Kd2 {[%emt 0:00:25]} Rxa6 {[%emt 0:00:13]} 65. Rh4+ {[%emt 0:00:06]} Kb3 {[%emt 0:00:18]} 66. Rh3+ {[%emt 0:00:11]} Kb2 {[%emt 0:00:05]} 67. Rh5 {[%emt 0:00:12]} Ra5 {[%emt 0:00:19]} 68. Rh4 {[%emt 0:00:08]} Rd5+ {[%emt 0:00:37] Weighted Error Value: White=1.03/Black=0.39} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.14"]
[White "Vojta, Jakub"]
[Black "Soucek, Petr"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2396"]
[BlackElo "2177"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,61,0,4,0,14,0,0,-9,0,19,18,-9,-6,-10,-9,-9,-5,-1,-13,-13,-5,-9,8,8,8,10,8,8,8,10,7,10,7,7,10,2,4,0,0,0,5,0,3,5]} 1. c4 {[%emt 0:00:04]} e5 {[%emt 0:00:21]} 2. g3 {[%emt 0:00:20]} Nf6 {[%emt 0:00:17]} 3. Bg2 {[%emt 0:00:06]} d5 {[%emt 0:00:06]} 4. cxd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:17]} Nb6 {[%emt 0:00:05]} 6. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:06]} Be7 {[%emt 0:01:27]} 8. b3 {[%emt 0:01:59]} O-O {[%emt 0:00:29]} 9. Bb2 {[%emt 0:00:04]} Re8 {[%emt 0:00:53]} 10. Rc1 {[%emt 0:02:09]} Bf8 {[%emt 0:01:21] The position is equal.} 11. d3 {[%emt 0:03:02] 11.Ne4 injects fresh life into this line. A29: English Opening: Four Knights Variation with 4 g3.} a5 {[%emt 0:04:40]} 12. Nd2 {[%emt 0:08:00]} Be6 {[%emt 0:10:32]} 13. Nc4 {[%emt 0:00:55]} (13. Bxc6 $5 bxc6 14. Qc2 $11) 13... f6 {[%emt 0:16:09]} 14. Nxb6 {[%emt 0:17:46]} cxb6 {[%emt 0:00:26] [#]} 15. Qd2 $146 {[%emt 0:00:01]} ({Predecessor:} 15. e3 Qd7 16. Na4 Rad8 17. d4 exd4 18. Nxb6 Qd6 {½-½ (18) Vaillant,F (2168)-Pedersen,S (2132) ICCF email 2015}) 15... Bb4 {[%emt 0:13:30]} 16. e3 {[%emt 0:10:25]} Bxc3 {[%emt 0:12:48]} 17. Bxc3 {[%emt 0:03:51]} ({Of course not} 17. Qxc3 Nb4 18. Rb1 (18. Bxb7 $2 Ra7 $19) 18... Nxa2 $17) 17... Bd5 {[%emt 0:01:46]} 18. Rfd1 {[%emt 0:08:06]} Bxg2 {[%emt 0:00:39]} 19. Kxg2 {[%emt 0:00:01]} Qd5+ {[%emt 0:01:23]} 20. e4 {[%emt 0:06:02]} Qb5 {[%emt 0:05:15]} 21. Qe3 {[%emt 0:01:33]} Rad8 {[%emt 0:04:54]} 22. d4 {[%emt 0:02:51]} exd4 {[%emt 0:02:51]} 23. Bxd4 {[%emt 0:00:04]} Qb4 {[%emt 0:08:34][%cal Rd8d4]} 24. Bxb6 {[%emt 0:06:12]} Rxd1 {[%emt 0:00:33]} 25. Rxd1 {[%emt 0:00:05][%cal Bc1d1,Bd1d7,Bd7b7][%mdl 32]} Qxe4+ {[%emt 0:05:03]} 26. Qxe4 {[%emt 0:00:02]} (26. Kg1 {seems wilder.} Re5 27. Qxe4 Rxe4 28. Kf1) 26... Rxe4 $11 {[%emt 0:00:09][%cal Be8e4,Be4a4,Ba4a2][%mdl 32] KRB-KRN} 27. Rd7 {[%emt 0:05:52]} a4 {[%emt 0:02:36]} 28. bxa4 {[%emt 0:00:24]} Rxa4 {[%emt 0:00:16]} 29. Rxb7 {[%emt 0:00:11] next Rc7 is good for White.} Rxa2 {[%emt 0:00:06]} 30. Be3 {[%emt 0:00:12]} Ne5 {[%emt 0:00:12]} 31. h3 {[%emt 0:00:18] An interesting draw.  Weighted Error Value: White=0.04 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.15"]
[White "Hrbek, Stepan"]
[Black "Jun, Rudolf"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2303"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,102,42,32,30,25,28,23,53,14,24,17,16,12,23,20,12,22,31,12,23,20,27,0,0,0,0,-17,0,0,31,-38,31,31,38,41,34,17,36,0,23,0,0,0,0,-18,-17,-21,0,-16,-18,-10,-16,-53,0,0,0,0,0,0,0,-54,-39,-43,-48,-31,-8,-8,-8,-12,-17,-49,-52,-777,-739,-777,-775,-761,-753,-772,-762,-714,-629,-703,-631,-676,-1147,-869,-874,-1879,-799,-685,-664]} 1. e4 {[%emt 0:00:10]} c5 {[%emt 0:00:24]} 2. Nc3 {[%emt 0:00:14]} Nc6 {[%emt 0:01:02]} 3. Bb5 {[%emt 0:00:08]} g6 {[%emt 0:00:55]} 4. Bxc6 {[%emt 0:00:13]} dxc6 {[%emt 0:00:27]} 5. d3 {[%emt 0:00:17]} Bg7 {[%emt 0:00:17]} 6. Be3 {[%emt 0:00:21]} b6 {[%emt 0:00:59]} 7. Qd2 {[%emt 0:01:00]} e5 {[%emt 0:03:28] B23: Closed Sicilian: Lines without g3.} 8. f4 {[%emt 0:00:34]} exf4 {[%emt 0:01:40]} 9. Bxf4 {[%emt 0:00:08]} Bg4 {[%emt 0:06:16] White has an edge.} 10. Nf3 {[%emt 0:08:45]} Nf6 {[%emt 0:07:46] [#]} 11. Bh6 $146 {[%emt 0:01:01]} ({Predecessor:} 11. Ne5 O-O 12. O-O Be6 13. Nxc6 Qd7 14. Bg5 Nxe4 15. Nxe4 Qxc6 16. Nf6+ Kh8 17. Qf4 {1-0 (25) Mitkov,N (2552)-Smetankin,S (2485) Chicago 2006}) 11... Bxh6 {[%emt 0:01:04]} 12. Qxh6 {[%emt 0:00:09]} Bxf3 {[%emt 0:01:23]} 13. gxf3 {[%emt 0:00:06]} Nh5 {[%emt 0:00:38]} 14. O-O-O {[%emt 0:14:45]} Qf6 {[%emt 0:03:40]} 15. Qe3 {[%emt 0:00:55]} Qf4 {[%emt 0:03:16]} 16. Rde1 {[%emt 0:00:20][%cal Bd1e1,Be1e3,Be3f3][%mdl 32]} O-O-O {[%emt 0:02:42]} 17. Kb1 {[%emt 0:04:01]} Qxe3 {[%emt 0:02:02]} 18. Rxe3 {[%emt 0:00:39]} Rhe8 {[%emt 0:00:17]} 19. Ne2 {[%emt 0:10:10]} Rd7 {[%emt 0:03:15]} 20. f4 {[%emt 0:01:11]} f5 {[%emt 0:07:57]} 21. h4 {[%emt 0:08:25]} ({White should try} 21. e5 $14) 21... Rde7 {[%emt 0:06:41]} ({Better is} 21... fxe4 $15 22. dxe4 Rde7) 22. e5 $14 {[%emt 0:00:14]} Kd7 {[%emt 0:04:21]} 23. Rf3 {[%emt 0:01:54]} Ke6 {[%emt 0:00:54]} 24. Ng1 {[%emt 0:07:22]} Rd8 {[%emt 0:02:39]} 25. Nh3 {[%emt 0:01:24]} h6 {[%emt 0:00:21]} 26. Rg1 {[%emt 0:06:40]} Kf7 {[%emt 0:01:40]} 27. b3 {[%emt 0:00:09]} b5 {[%emt 0:01:19]} 28. c3 {[%emt 0:08:04]} a5 {[%emt 0:02:05]} 29. Kc2 {[%emt 0:00:51]} Ra8 {[%emt 0:02:23]} 30. a4 {[%emt 0:02:49]} Rb8 {[%emt 0:05:38] White must now prevent ...bxa4.} 31. axb5 {[%emt 0:02:12]} cxb5 {[%emt 0:01:00]} 32. Nf2 {[%emt 0:03:44]} a4 {[%emt 0:05:54]} (32... Ra7 $15) 33. bxa4 $1 $11 {[%emt 0:03:22]} bxa4 {[%emt 0:00:42]} 34. Ra1 {[%emt 0:00:42]} g5 {[%emt 0:02:47]} 35. fxg5 {[%emt 0:02:01]} Rxe5 {[%emt 0:01:22]} 36. Ne4 {[%emt 0:06:32]} (36. Kd1 $11 Rbe8 37. Rxa4 hxg5 38. hxg5) 36... Kg6 $15 {[%emt 0:01:25]} 37. Nd2 {[%emt 0:00:23]} hxg5 {[%emt 0:00:38]} 38. hxg5 {[%emt 0:00:06]} Re2 {[%emt 0:03:03] Inhibits Rf2.} (38... Ra8 $5 {[%cal Re5e2]}) 39. Rxa4 {[%emt 0:02:30]} Kxg5 {[%emt 0:03:07]} 40. Rf1 {[%emt 0:02:55]} Ng3 {[%emt 0:04:54]} 41. Rf3 {[%emt 0:08:01]} Rg2 {[%emt 0:01:37]} 42. Raf4 $2 {[%emt 0:00:40][%mdl 8192] [#] Loses the game.} (42. Ra7 $15) 42... Ra8 $19 {[%emt 0:01:45] Black is clearly winning.} 43. Rxg3+ {[%emt 0:13:39]} Rxg3 {[%emt 0:00:12][%mdl 4096] Endgame KRR-KRN} 44. Rf2 {[%emt 0:00:04]} Kg4 {[%emt 0:01:14]} 45. Kb3 {[%emt 0:00:05]} Rxd3 {[%emt 0:01:12]} 46. Kc4 {[%emt 0:00:14]} Re3 {[%emt 0:02:19]} 47. Nf1 {[%emt 0:00:15]} Re4+ {[%emt 0:00:23]} 48. Kxc5 {[%emt 0:00:08]} Rc8+ {[%emt 0:01:08]} 49. Kd5 {[%emt 0:00:07]} Rxc3 {[%emt 0:01:02] [#] Hoping for ...Rd3+.} 50. Nh2+ {[%emt 0:00:05]} Kg5 {[%emt 0:01:23]} (50... Kg3 $142 51. Rxf5 Re1) 51. Nf3+ {[%emt 0:00:06]} Kf6 {[%emt 0:00:37] Weighted Error Value: White=0.40/Black=0.22 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.16"]
[White "Delgerdalai, Bayarjavkhlan"]
[Black "Gnojek, Petr"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2119"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,106,40,62,35,66,58,77,66,58,36,57,23,6,22,24,22,62,77,59,62,65,28,43,32,55,31,52,45,67,47,49,16,14,10,31,-17,-24,-121,-119,-164,-107,-97,-111,-144,-114,-154,-130,-246,-161,-171,-150,-195,-157,-275,-265,-264,-273,-347,-350,-350,-341,-402,-396,-399,-398,-409,-409,-533,-540,-541,-455,-482,-454,-689,-667,-638,-641,-29981,-6215,-29982,-29983,-29956,-29963,-29965,-29965,-5406,-5393,-29991,-29984,-29983,-3525,-2028,-2028,-1455,-1328,-29988,-6203,-29997,-29998]} 1. e4 {[%emt 0:00:06]} d6 {[%emt 0:00:09]} 2. d4 {[%emt 0:01:01]} Nf6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:15]} c6 {[%emt 0:00:20]} 4. Be3 {[%emt 0:01:05]} Nbd7 {[%emt 0:05:33]} 5. Nf3 {[%emt 0:07:28]} Qa5 {[%emt 0:07:48]} 6. Qd2 {[%emt 0:03:12] B07: Pirc Defence: Miscellaneous Systems.} b5 {[%emt 0:00:52]} 7. Bd3 $1 {[%emt 0:02:28]} e5 {[%emt 0:02:08]} 8. O-O {[%emt 0:02:26][%cal Ob2b4] White is better.} Be7 {[%emt 0:01:53] [#]} 9. a3 $146 {[%emt 0:05:01]} ({Predecessor:} 9. Rad1 O-O 10. dxe5 dxe5 11. Nd5 Qd8 12. Nxf6+ Bxf6 13. Qe2 Qe7 14. Nd2 a6 15. a4 {0-1 (41) Van der Hoorn,M (2133)-Bennett,H (2093) Wanganui 2005}) 9... Bb7 {[%emt 0:02:59]} 10. b4 {[%emt 0:03:33]} Qc7 {[%emt 0:00:37]} 11. Ne2 {[%emt 0:08:53]} O-O {[%emt 0:24:46]} 12. Ng3 {[%emt 0:02:23]} Rfe8 {[%emt 0:00:17]} 13. dxe5 {[%emt 0:06:26]} Nxe5 {[%emt 0:10:21]} 14. Nxe5 {[%emt 0:03:38]} dxe5 {[%emt 0:00:03]} 15. Nf5 {[%emt 0:00:50]} Bf8 $1 {[%emt 0:05:54]} 16. Bc5 {[%emt 0:06:40] Qg5 is the strong threat.} Re6 {[%emt 0:04:47]} 17. Rae1 {[%emt 0:07:53]} Bxc5 {[%emt 0:06:17]} 18. bxc5 {[%emt 0:00:09]} Ne8 {[%emt 0:00:03]} 19. Re3 {[%emt 0:01:08]} Rd8 {[%emt 0:01:31]} 20. h4 {[%emt 0:02:04][%cal Bh2h4,Bh4h5][%mdl 32]} Bc8 {[%emt 0:06:06]} 21. h5 {[%emt 0:07:08]} Rf6 {[%emt 0:01:13]} 22. Qe2 {[%emt 0:05:17]} (22. a4 $14 {deserves consideration.}) 22... g6 {[%emt 0:02:26]} 23. Rg3 {[%emt 0:01:12]} (23. g4 $11 {keeps the balance.}) 23... Kf8 $1 $17 {[%emt 0:01:16]} 24. Nh4 {[%emt 0:06:44]} Ng7 {[%emt 0:02:26]} (24... Rf4 $19 25. Nf3 Nf6 26. hxg6 hxg6) 25. hxg6 {[%emt 0:00:55]} hxg6 {[%emt 0:00:17]} 26. Re3 {[%emt 0:07:59]} Qe7 {[%emt 0:01:50]} 27. g3 {[%emt 0:00:56]} Bh3 {[%emt 0:02:30]} 28. Ng2 {[%emt 0:01:25]} (28. Re1 $17 {is a better defense.}) 28... Qxc5 {[%emt 0:00:28]} 29. Kh2 {[%emt 0:02:24]} Bc8 {[%emt 0:01:08]} 30. f4 {[%emt 0:00:28]} Ke7 {[%emt 0:00:27]} 31. f5 {[%emt 0:00:45]} (31. Qe1 $17) 31... Rh8+ $19 {[%emt 0:02:01]} ({Weaker is} 31... gxf5 32. exf5 Rh6+ 33. Nh4 $17) 32. Kg1 {[%emt 0:00:05]} gxf5 {[%emt 0:01:16]} 33. exf5 {[%emt 0:00:41]} Nxf5 {[%emt 0:00:10]} 34. Bxf5 {[%emt 0:00:30]} Rxf5 {[%emt 0:00:04]} ({Don't go for} 34... Bxf5 $2 35. Qf2 Rhh6 36. Ree1 Qxf2+ 37. Rxf2 $19) 35. Rf2 {[%emt 0:00:58]} Rxf2 {[%emt 0:03:44]} 36. Qxf2 {[%emt 0:01:15]} Be6 {[%emt 0:01:14]} 37. Nh4 {[%emt 0:00:28]} Rd8 {[%emt 0:00:50] And now ...Rd1+ would win.} 38. Kh2 {[%emt 0:02:32]} Rd1 {[%emt 0:00:33]} 39. Ng2 {[%emt 0:00:54]} Qd4 {[%emt 0:01:15] aiming for ...Rd2.} 40. c3 {[%emt 0:00:37]} Qg4 {[%emt 0:01:27][%csl Ge6][%cal Rg4h3]} 41. Ne1 {[%emt 0:00:54]} (41. Re1 $142 Qh5+ 42. Nh4) 41... Qh5+ {[%emt 0:00:47]} 42. Kg1 {[%emt 0:00:27]} Bd5 {[%emt 0:00:36][%csl Gd5][%cal Rh5h1]} 43. Kf1 {[%emt 0:00:19]} f6 {[%emt 0:01:34]} (43... Ra1 $142 44. Rd3 Bc4 45. Qc5+ Kf6 46. Qd6+ Kg7 47. Kf2 Qh2+ 48. Ng2 Bxd3 49. Qxe5+ Kh7 50. c4 Rf1+ 51. Ke3 Qxg2 52. Qh5+ Kg7 53. Qg5+ Bg6 54. Qe5+ Kh7 55. Qf4 Rd1 56. Qxf7+ Bxf7 57. Kf4 Rd4+ 58. Kf5 Qe4+ 59. Kf6 Qe6+ 60. Kg5 Qg6#) 44. g4 {[%emt 0:02:03]} Qh1+ {[%emt 0:01:40]} 45. Ke2 {[%emt 0:00:29]} Ra1 {[%emt 0:00:17]} 46. Qg3 {[%emt 0:01:11]} Bc4+ {[%emt 0:01:18]} 47. Kd2 {[%emt 0:01:10]} Qd5+ {[%emt 0:00:07]} 48. Nd3 {[%emt 0:00:18]} Bxd3 {[%emt 0:00:08]} 49. Rxd3 {[%emt 0:00:09]} Ra2+ {[%emt 0:00:20]} (49... Qe4 $142 50. Rd7+ Kxd7 51. Qd3+ Qxd3+ 52. Kxd3 Rxa3 53. Kd2 Ra4 54. Ke3 Rxg4 55. Kf2 a5 56. Kf3 f5 57. Kf2 a4 58. Ke3 a3 59. c4 bxc4 60. Kf3 a2 61. Ke3 a1=Q 62. Kf2 Qb2+ 63. Kf1 c3 64. Ke1 Rg1#) 50. Ke3 {[%emt 0:00:27]} Qc5+ {[%emt 0:03:08]} 51. Ke4 {[%emt 0:00:53]} Qc4+ {[%emt 0:02:09]} 52. Kf5 {[%emt 0:01:00] [#]} Qg8 {[%emt 0:01:15]} (52... Rf2+ $142 $3 {[%mdl 512]} 53. Kg6 Qg8+ 54. Kh6 {[#]} Rh2+ $3 {[%mdl 512]} 55. Qxh2 Qh8+ 56. Kg6 Qxh2 57. Rd8 Kxd8 58. Kxf6 e4 59. c4 Qf4+ 60. Kg6 Ke7 61. g5 e3 62. Kh6 e2 63. Kh5 e1=Q 64. Kg6 Qeh4 65. cxb5 Qfxg5#) 53. Qh4 {[%emt 0:01:19] [#]} Rf2+ $3 {[%emt 0:00:11][%mdl 512] Weighted Error Value: White=0.68/Black=0.34} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.17"]
[White "Serrano Salvador, Eduardo"]
[Black "Hladky, Tadeas"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2286"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,60,26,14,17,0,0,3,0,0,2,5,19,21,27,0,0,-2,32,21,12,0,0,0,0,0,23,18,50,33,44,52,60,41,55,50,206,206,205,205,186,45,156,153,153,144,457]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:25]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:18]} Bb4 {[%emt 0:00:14]} 4. e3 {[%emt 0:00:12]} d5 {[%emt 0:03:52]} 5. Bd3 {[%emt 0:01:38]} O-O {[%emt 0:00:46]} 6. Nge2 {[%emt 0:00:12]} dxc4 {[%emt 0:07:03]} 7. Bxc4 {[%emt 0:00:08]} c5 {[%emt 0:00:10]} 8. a3 {[%emt 0:02:20]} cxd4 {[%emt 0:02:14]} 9. axb4 {[%emt 0:00:14]} dxc3 {[%emt 0:00:10] E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} 10. Qxd8 {[%emt 0:00:21]} ({But not} 10. bxc3 Qxd1+ 11. Kxd1 Bd7 $15) 10... Rxd8 {[%emt 0:00:13]} 11. bxc3 {[%emt 0:00:07]} Nc6 {[%emt 0:01:59] The position is equal.} 12. Nd4 {[%emt 0:00:52]} Bd7 {[%emt 0:10:06][%cal Bc8d7,Bd7c6,Bc6e8][%mdl 32]} 13. Be2 {[%emt 0:11:52] [#]} Nd5 $146 {[%emt 0:10:45]} ({Predecessor:} 13... a6 14. Nxc6 Bxc6 15. f3 Nd5 16. Bd2 b5 17. c4 bxc4 18. Bxc4 Bb5 19. Bxb5 axb5 {1-0 (43) Gutov,A (2461)-Shurjev,M (2284) Kemerovo 2010}) 14. Nxc6 {[%emt 0:10:08]} Bxc6 {[%emt 0:00:21]} 15. b5 {[%emt 0:00:04]} Be8 {[%emt 0:03:17]} 16. Bd2 {[%emt 0:00:10][%cal Bc1d2,Bd2a5,Ba5b6][%mdl 32]} a6 {[%emt 0:08:30]} 17. c4 {[%emt 0:05:27]} Nf6 {[%emt 0:01:40] aiming for ...axb5.} 18. Ba5 {[%emt 0:01:19]} axb5 {[%emt 0:01:44][%cal Ob7b6] [#] And now ...b6! would win.} 19. O-O {[%emt 0:00:07]} Rdc8 {[%emt 0:08:55]} 20. cxb5 {[%emt 0:00:14]} Rc2 {[%emt 0:06:06]} 21. Bd3 {[%emt 0:11:55]} Rb2 {[%emt 0:00:14]} 22. Bb6 {[%emt 0:03:46] This bishop pair is nice.} Rc8 {[%emt 0:13:00]} 23. Rfc1 {[%emt 0:03:47]} Rxc1+ {[%emt 0:00:59]} 24. Rxc1 {[%emt 0:00:05]} h6 {[%emt 0:05:16]} 25. h3 {[%emt 0:08:59]} e5 $2 {[%emt 0:06:13]} (25... Rb3 $14 26. Bc4 Rb4) 26. Rc8 $18 {[%emt 0:02:45]} Rb3 {[%emt 0:02:40]} 27. Bc2 {[%emt 0:07:20]} Rb2 {[%emt 0:04:18]} 28. Bd8 {[%emt 0:01:55]} ({White should play} 28. Ba7 $18) 28... Kf8 {[%emt 0:01:18] [#]} (28... Bd7 $14 29. Rb8 Rxc2 30. Bxf6+ Rc8 31. Rxc8+ (31. Rxb7 Rc1+ 32. Kh2 Bc8 $11) (31. Bxe5 Rxb8 32. Bxb8 Bxb5 $11) 31... Bxc8 32. Bxe5 Bd7) 29. Bc7 $1 $16 {[%emt 0:00:13]} Ke7 {[%emt 0:01:15]} 30. Bxe5 {[%emt 0:00:12]} Rxb5 $2 {[%emt 0:00:15][%mdl 8192] Weighted Error Value: White=0.18 (very precise) /Black=0.28 (precise)} (30... Bd7 $16) 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.18"]
[White "Paseka, Matyas"]
[Black "Sykora, Marek"]
[Result "0-1"]
[ECO "C97"]
[WhiteElo "2076"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 26,82,52,14,33,30,27,0,0,-83,-63,-61,-62,-64,-47,-51,-49,-85,-93,-116,-109,-98,-87,-107,-96,-153,-148,-168,-168,-339,-324,-312,-233,-286,-289,-357,-334,-343,-335,-386,-410,-473,-429,-406,-347,-420,-350,-492,-474,-842,-830,-1025,-1041,-1468,-1447,-1422,-1025,-1381,-1333]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:29]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:11]} 3. Bb5 {[%emt 0:00:07][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:39]} 4. Ba4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:39]} 5. O-O {[%emt 0:00:12]} Be7 {[%emt 0:00:34]} 6. Re1 {[%emt 0:00:08]} b5 {[%emt 0:00:07]} 7. Bb3 {[%emt 0:00:07]} O-O {[%emt 0:00:16]} 8. h3 {[%emt 0:00:07]} d6 {[%emt 0:00:07]} 9. c3 {[%emt 0:00:06]} Na5 {[%emt 0:00:13]} 10. Bc2 {[%emt 0:00:08]} c5 {[%emt 0:00:06]} 11. d4 {[%emt 0:00:11]} Qc7 {[%emt 0:00:08]} 12. Nbd2 {[%emt 0:00:21][%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Bd7 {[%emt 0:04:09]} 13. Nf1 {[%emt 0:13:00]} Rfc8 {[%emt 0:03:32]} 14. d5 {[%emt 0:01:27]} c4 {[%emt 0:02:11] C97: Closed Ruy Lopez: Chigorin Defence: 11 d4 Qc7, sidelines.} 15. Ng3 {[%emt 0:03:29]} Nb7 {[%emt 0:01:19]} 16. Nh4 {[%emt 0:07:19]} g6 {[%emt 0:05:43] [#] The position is equal.} (16... Nxd5 $2 17. exd5 g6 {[#]} 18. Nhf5 $1 {[%mdl 512]} Bxf5 19. Nxf5 $18) 17. Bg5 $146 {[%emt 0:01:15] [#]} (17. Nf3 $11) ({Predecessor:} 17. f4 Nxd5 18. Nxg6 hxg6 19. exd5 Bf6 20. f5 Kg7 21. fxg6 fxg6 22. Nh5+ gxh5 23. Qxh5 {1-0 (33) Siva,M (2349)-Jeet,J (2279) Chess.com INT 2021}) 17... Nxd5 $1 $17 {[%emt 0:06:39][%cal Bf6d5,Bd5e7,Be7c6][%mdl 32]} 18. Bxe7 {[%emt 0:08:01]} Nxe7 {[%emt 0:01:15]} 19. Qd2 {[%emt 0:00:12]} Qd8 {[%emt 0:03:49]} 20. Rad1 {[%emt 0:06:40]} Nc6 {[%emt 0:02:15]} 21. Qh6 {[%emt 0:02:26][%cal Oh4f5]} Qf8 {[%emt 0:00:50]} 22. Qg5 {[%emt 0:00:50]} f6 {[%emt 0:00:55]} 23. Qe3 {[%emt 0:00:38]} Be6 {[%emt 0:01:57]} 24. Rf1 {[%emt 0:04:01]} Qe7 {[%emt 0:01:02]} 25. Qh6 {[%emt 0:04:44]} (25. Ne2 $142) 25... Rd8 {[%emt 0:03:44]} 26. Rde1 {[%emt 0:13:14]} Nc5 {[%emt 0:02:05][%cal Bb7c5,Bc5b3,Bb3a5,Ba5c4][%mdl 32]} 27. b4 $2 {[%emt 0:31:38]} (27. f4 exf4 28. Rxf4) 27... cxb3 $19 {[%emt 0:01:34]} 28. axb3 {[%emt 0:00:04]} Qg7 {[%emt 0:02:16]} ({Avoid the trap} 28... Bxb3 $2 29. Bxb3+ Nxb3 30. Rb1 $19) 29. Qe3 {[%emt 0:00:30]} Nxb3 {[%emt 0:01:51]} ({But not} 29... Bxb3 $2 30. Bxb3+ Nxb3 31. Nf3 $19) 30. Qb6 {[%emt 0:02:27]} Nba5 {[%emt 0:01:19][%cal Oa5c4] Strongly threatening ...Nc4!} 31. Qe3 {[%emt 0:01:37]} Nc4 {[%emt 0:00:21]} 32. Qc1 {[%emt 0:00:05]} a5 {[%emt 0:00:47][%cal Ba6a5,Ba5a4][%mdl 32]} 33. f4 {[%emt 0:00:50]} exf4 {[%emt 0:01:19]} 34. Rxf4 {[%emt 0:00:10]} N6e5 {[%emt 0:02:49]} 35. Ref1 {[%emt 0:00:19]} Rf8 {[%emt 0:00:14]} ({Not} 35... g5 $2 36. Nhf5 Qa7+ 37. R4f2 Bxf5 38. Nxf5 $19) 36. Kh2 {[%emt 0:00:57]} (36. Ne2 $142) 36... a4 {[%emt 0:01:42] Hoping for ...a3. Black is clearly winning.} 37. Qa1 {[%emt 0:00:41]} (37. Nf3 $142 Nxf3+ 38. R4xf3) 37... Ne3 {[%emt 0:01:03][%csl LRc2,LRf1]} 38. R1f2 {[%emt 0:00:20]} Qh6 {[%emt 0:01:30]} 39. Qc1 {[%emt 0:00:44] [#]} N3g4+ $1 {[%emt 0:01:00][%mdl 512]} 40. hxg4 {[%emt 0:00:31]} Qxh4+ {[%emt 0:00:08]} 41. Kg1 {[%emt 0:30:17]} Qxg3 {[%emt 0:30:14] White got outplayed after the opening.  Weighted Error Value: White=0.69/Black=0.14 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.19"]
[White "Sykora, Ondrej"]
[Black "Freisler, Pavel"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2092"]
[BlackElo "2239"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,36,2,13,0,0,0,0,-1,0,0,-8,-10,0,-3,0,-82,-81,-176,-163,-304,-291]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:08]} 3. Bc4 {[%emt 0:00:08]} Bc5 {[%emt 0:00:36]} 4. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:01:20]} 5. d3 {[%emt 0:00:04]} d6 {[%emt 0:03:14]} 6. Bg5 {[%emt 0:00:08]} h6 {[%emt 0:00:09]} 7. Bxf6 {[%emt 0:00:02]} Qxf6 {[%emt 0:00:09]} 8. Nd5 {[%emt 0:00:08]} Qd8 {[%emt 0:00:13]} 9. c3 {[%emt 0:00:03]} a6 {[%emt 0:04:45]} 10. b4 {[%emt 0:02:33] C50: Hungarian Defence and Giuoco Pianissimo.} Ba7 {[%emt 0:00:09]} 11. a4 {[%emt 0:00:04]} Ne7 {[%emt 0:02:03][%cal Bc6e7,Be7g6,Bg6f4,Bf4g2][%mdl 32]} 12. Ne3 {[%emt 0:01:02] The position is equal.} c6 {[%emt 0:07:03]} 13. O-O {[%emt 0:03:08]} O-O {[%emt 0:02:36]} 14. Bb3 {[%emt 0:01:12]} Ng6 {[%emt 0:08:10]} 15. d4 {[%emt 0:00:48]} Qf6 {[%emt 0:01:58] [#]} 16. Qd2 $146 {[%emt 0:04:54]} (16. Rb1 $11) ({Predecessor:} 16. Re1 Nf4 17. g3 exd4 18. cxd4 Nh3+ 19. Kg2 Re8 20. e5 dxe5 21. dxe5 Qe7 22. Qc2 Qxb4 {1-0 (41) Coenen,M (2294)-Winterberg,L (2282) Eupen 2014}) 16... Nf4 $17 {[%emt 0:02:18][%cal Of4g2]} 17. Kh1 {[%emt 0:06:13] [#]} (17. dxe5 $17 dxe5 18. g3) 17... Nxg2 $1 $19 {[%emt 0:02:34]} 18. Kxg2 {[%emt 0:00:39] [#]} (18. Nxg2 {is a better defense.} Qxf3 19. Qe3) 18... Bh3+ $1 {[%emt 0:00:10][%mdl 576] Decoy.  Weighted Error Value: White=0.38/Black=0.02 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.20"]
[White "Nytra, Ondrej"]
[Black "Bartos, Jan"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2219"]
[BlackElo "2125"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,65,0,22,0,-6,0,11,-7,0,0,427,0,0,0,6,0,1,-4,0,-33,0,-11,60,32,24,0,0,0,0,0,0,0,0,0,0,-18,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:04]} 3. e5 {[%emt 0:00:02]} c5 {[%emt 0:00:05]} 4. c3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:02]} Qb6 {[%emt 0:00:05]} 6. a3 {[%emt 0:00:02]} Bd7 {[%emt 0:00:14]} 7. b4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:06]} 8. cxd4 {[%emt 0:00:02]} Rc8 {[%emt 1:33:46]} 9. Be3 {[%emt 0:04:33]} Nh6 {[%emt 0:00:00]} 10. Bd3 {[%emt 0:00:41]} Ng4 {[%emt 0:00:00]} 11. O-O {[%emt 0:02:25]} Be7 {[%emt 0:00:00]} 12. Ra2 {[%emt 0:00:55] C02: French: Advance Variation.} Nxe3 {[%emt 0:00:00]} 13. fxe3 {[%emt 0:04:29]} Nb8 {[#]} 14. Raf2 $146 {[%emt 0:01:23]} ({Predecessor:} 14. b5 a6 15. a4 Qa5 16. Qe2 O-O 17. g4 Rc7 18. h4 Rfc8 19. g5 Rc1 20. Rxc1 Rxc1+ {0-1 (50) Egorov,E (2380)-Sambuev,B (2490) Voronezh 2004}) 14... Bb5 {[%emt 0:00:00]} 15. Ne1 Bd7 $2 {[%emt 0:00:00][%mdl 8192] [#]} (15... O-O $11 {and Black is okay.}) 16. Nf3 $2 {[%emt 0:01:00]} (16. Rxf7 $18 Kd8 17. Rxg7) 16... Bb5 {[%emt 0:00:00]} 17. Ne1 {[%emt 0:00:30]} Bxd3 {[%emt 0:00:00]} 18. Nxd3 {[%emt 1:23:08]} O-O {[%emt 0:00:00]} 19. Qg4 {[%emt 0:00:00]} (19. Qh5 $5 {[%cal Rf2f7]}) 19... Nd7 {[%emt 0:00:00]} 20. Nf4 {[%cal Of4d5]} f5 {[%emt 0:00:00]} 21. exf6 {[%emt 0:00:00]} Rxf6 {[%emt 0:00:00] [#]} (21... Nxf6 $11 22. Qxe6+ Qxe6 23. Nxe6 Rfe8) 22. Nxd5 $1 {[%emt 0:02:00]} exd5 {[%emt 0:00:00]} 23. Qxd7 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00] The position is equal.} 24. Qxe6+ {[%emt 0:00:00]} Rxe6 {[%emt 0:08:00]} 25. Re1 {[%emt 0:00:00]} Bg5 {[%emt 0:00:00]} 26. Rfe2 {[%emt 0:00:00]} Rce8 {[%emt 0:00:00][%cal Rg5e3]} 27. Kf2 {[%emt 0:00:00]} Rf8+ {[%emt 0:01:30]} 28. Kg3 {[%emt 0:00:00]} (28. Kg1 $5 {[%cal Rb1c3]}) 28... Rg6 {[%emt 0:00:00][%mdl 1024] Black has compensation.} 29. Kh3 $1 {[%emt 0:00:00]} ({Wrong is} 29. Nc3 $2 Bxe3+ 30. Kh3 Rh6+ 31. Kg4 Bf2 32. Rxf2 Rg6+ 33. Kh3 Rxf2 $19) 29... Rh6+ {[%emt 0:00:00]} 30. Kg4 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 31. Kh3 {[%emt 0:00:00]} ({But not} 31. Nc3 $2 Bxe3+ 32. Kh3 Rh6+ 33. Kg4 Bf2 34. Rxf2 Rg6+ 35. Kh3 Rxf2 $19) 31... Rh6+ {[%emt 0:00:00]} 32. Kg4 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 33. Kh3 {[%emt 0:05:30] Weighted Error Value: White=0.35/Black=0.50} ({Not} 33. Nc3 $2 Bxe3+ 34. Kh3 Rh6+ 35. Kg4 Bf2 $19) 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.21"]
[White "Horak, Jiri"]
[Black "Ret, Adam Josef"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "2161"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,79,0,-1,-11,-8,-18,-28,-20,-19,-53,10,-64,-33,-41,33,28,25,32,38,38,48,47,33,42,45,59,106,106,42,93,139,139,143,128,223,213,217,206,190,216,250,175,201,175,177,170,936,847,1112,1102,1073,1014,1320,972,1442,1426,2331,2314,12057,5932,1566,1880]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:21]} e6 {[%emt 0:00:14]} 3. Nc3 {[%emt 0:00:40]} Nf6 {[%emt 0:00:07]} 4. Bg5 {[%emt 0:00:37]} Be7 {[%emt 0:02:27]} 5. e3 {[%emt 0:00:16]} O-O {[%emt 0:00:51]} 6. Nf3 {[%emt 0:00:17]} h6 {[%emt 0:01:19]} 7. Bh4 {[%emt 0:00:08]} Ne4 {[%emt 0:01:03]} 8. Bxe7 {[%emt 0:00:42]} Qxe7 {[%emt 0:00:09]} 9. Nxe4 {[%emt 0:00:39]} dxe4 {[%emt 0:00:12]} 10. Nd2 {[%emt 0:00:45]} f5 {[%emt 0:01:06]} 11. Qc2 {[%emt 0:02:08] D56: Queen's Gambit Declined: Lasker Defence.} Nd7 {[%emt 0:10:56]} 12. O-O-O {[%emt 0:01:29]} c5 {[%emt 0:02:52] [#]} 13. Nb3 $146 {[%emt 0:03:56] Black has an edge.} ({Predecessor:} 13. Be2 Rd8 14. Nb3 cxd4 15. Nxd4 Nc5 16. Kb1 Bd7 17. Nb3 Ba4 18. Qc3 Rxd1+ 19. Rxd1 {1-0 (30) Zhmailo,Y-Senchukova,G Gorodets 2007}) 13... b6 {[%emt 0:00:57]} 14. g3 {[%emt 0:07:43]} Bb7 {[%emt 0:01:08]} (14... a5 $15) 15. Be2 {[%emt 0:01:25]} (15. dxc5 $11 Nxc5 16. Nxc5 Qxc5 17. Be2) 15... Rac8 {[%emt 0:00:53]} 16. Kb1 {[%emt 0:00:55]} Ba6 {[%emt 0:08:00]} (16... a5 $15) 17. dxc5 $1 $14 {[%emt 0:03:13]} Nxc5 {[%emt 0:02:32]} 18. Nxc5 {[%emt 0:00:49]} Qxc5 {[%emt 0:01:06]} 19. Rd7 {[%emt 0:02:21]} Bxc4 {[%emt 0:05:41]} 20. Bxc4 {[%emt 0:04:34]} Qxc4 {[%emt 0:01:05]} 21. Qxc4 {[%emt 0:00:06]} Rxc4 {[%emt 0:00:03]} 22. Rxa7 {[%emt 0:00:14][%mdl 4096] Endgame KRR-KRR} Rd8 {[%emt 0:36:15]} (22... Rfc8 $14) 23. Rc1 $16 {[%emt 0:02:11]} Rxc1+ {[%emt 0:01:29]} 24. Kxc1 {[%emt 0:00:07] KR-KR} Kh7 {[%emt 0:00:09] White leaves nothing to chance now.} ({Black should play} 24... Rc8+ 25. Kd2 b5) 25. Rc7 {[%emt 0:02:24]} Rd6 {[%emt 0:01:00] Against Rc6} 26. b4 {[%emt 0:00:48]} b5 {[%emt 0:01:18]} (26... Kg6 $16 {might work better.}) 27. Rc5 $18 {[%emt 0:00:21]} Rb6 {[%emt 0:00:24]} 28. Kc2 {[%emt 0:01:01]} Kg6 {[%emt 0:00:11]} 29. Kb3 {[%emt 0:01:14]} Kg5 {[%emt 0:01:06]} 30. h3 {[%emt 1:04:02] Strongly threatening a4.} h5 {[#]} 31. a4 $1 {[%emt 0:00:00]} bxa4+ {[%emt 0:02:14]} 32. Kxa4 {[%emt 0:00:00] aiming for Ka5.} Kf6 $2 {[%emt 0:05:28]} (32... Rb8 33. b5 h4) 33. b5 {[%emt 0:00:00][%cal Bb4b5,Bb5b6][%mdl 32] White is clearly winning.} Ke7 {[%emt 0:01:37]} 34. Ka5 {[%emt 0:00:00]} Rb8 {[%emt 0:00:20]} 35. b6 {[%emt 0:00:00]} Kd6 {[%emt 0:00:40]} 36. Kb5 {[%emt 0:00:00]} g5 {[%emt 0:00:41]} 37. Rc2 {[%emt 0:00:00]} Ke5 {[%emt 0:09:04]} 38. Ka6 {[%emt 0:00:00] [#] Hoping for Ka7.} Ra8+ {[%emt 0:00:27]} 39. Kb7 {[%emt 0:00:00]} Ra1 {[%emt 0:00:06]} 40. Kc7 {[%emt 0:00:00] Weighted Error Value: White=0.13 (very precise) /Black=0.31} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.22"]
[White "Ocelak, Jakub"]
[Black "Sura, Jaroslav"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "2060"]
[BlackElo "2010"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,69,42,32,79,83,108,81,126,133,146,100,106,97,102,54,75,32,30,34,108,105,108,56,181,184,139,129,122,123,192,146,129,117,135,106,133,137,215,189,252,205,277,264,600,576,948,948,929,903,1368,1354,1308,1302,29988,29989,29989,29990]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:39]} g6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:24]} Bg7 {[%emt 0:00:04]} 4. Nc3 {[%emt 0:00:04]} d6 {[%emt 0:00:20]} 5. e4 {[%emt 0:00:06]} O-O {[%emt 0:00:03]} 6. Be2 {[%emt 0:00:05]} Nbd7 {[%emt 0:01:01]} 7. Be3 {[%emt 0:06:08]} e5 {[%emt 0:02:19]} 8. d5 {[%emt 0:00:16]} Ne8 {[%emt 0:00:50] E93: King's Indian: Classical: Petrosian System with 7...Nbd7.} (8... Ng4 $14) 9. g4 $16 {[%emt 0:05:22]} h6 {[%emt 0:08:37] [#]} 10. Rg1 $146 {[%emt 0:11:21]} ({Predecessor:} 10. Qd2 Kh7 11. h4 a6 12. O-O-O Nc5 13. h5 g5 14. Bxg5 f6 15. Be3 Bxg4 16. Nh4 Bxe2 17. Qxe2 {1-0 (25) Berenstein,M-Schwerdtfeger,W Kiel 2002}) 10... Kh7 {[%emt 0:04:15] White is better.} 11. Qc2 {[%emt 0:02:15]} c5 {[%emt 0:05:07]} 12. Rg3 {[%emt 0:05:48]} (12. h4 $142) 12... Rh8 {[%emt 0:01:43]} 13. O-O-O {[%emt 0:05:12]} a6 {[%emt 0:01:54]} 14. Rdg1 {[%emt 0:06:30] 0x0.000a5a11032bdp-1022s more active pieces. The black rooks are badly placed.} (14. a4 $16) 14... Nc7 $14 {[%emt 0:05:10][%cal Ob7b5]} 15. Qd2 {[%emt 0:05:21]} b5 $1 {[%emt 0:01:20]} 16. Rh3 {[%emt 0:03:52][%cal Re3h6]} bxc4 {[%emt 0:05:18]} (16... Kg8 $14) 17. Bxh6 $16 {[%emt 0:08:42]} Kg8 {[%emt 0:00:03] [#]} 18. Rgg3 {[%emt 0:00:55]} (18. Bxc4 Nf6 19. Qg5 Bxh6 20. Rxh6 Rxh6 21. Qxh6 Nxg4 $11) (18. Bg5 $1 $16 f6 19. Rxh8+ Kxh8 20. Bh6) 18... Nf6 {[%emt 0:16:08]} ({Black should play} 18... Bf6 $14) 19. Bxg7 $18 {[%emt 0:08:10]} (19. Bxc4 Bxg4 20. Bxg7 (20. Rh4 $2 Bxf3 21. Bg5 Rxh4 $19) 20... Kxg7 21. Rxh8 Qxh8 $15) 19... Kxg7 {[%emt 0:00:00]} 20. Qg5 {[%emt 0:01:32][%cal Of3e5]} ({Inferior is} 20. Bxc4 Bxg4 21. Rxh8 Qxh8 $15) 20... Nb5 {[%emt 0:13:55]} 21. Nd2 $40 {[%emt 0:07:12][%mdl 128] White has strong attack.} (21. Bxc4 $2 Nxc3 22. bxc3 Nxe4 23. Qxd8 Rxd8 $19) 21... Nd4 {[%emt 0:01:52]} (21... Bd7 $16) 22. Rxh8 {[%emt 0:08:28]} ({And not} 22. Bxc4 Nxg4 23. Qxd8 Rxd8 $17) (22. Bd1 $18) 22... Qxh8 $16 {[%emt 0:00:20]} 23. h3 {[%emt 0:01:05][%cal Bh2h3,Bh3h4,Bh4h5,Bh5g6][%mdl 32]} Bd7 {[%emt 0:06:53]} 24. Qe3 {[%emt 0:01:02]} ({Resist} 24. Bxc4 $6 Qe8 $14) 24... Bb5 {[%emt 0:08:08]} 25. Bd1 {[%emt 0:00:13]} a5 {[%emt 0:01:38]} (25... Nd7 $16) 26. h4 {[%emt 0:01:26]} a4 {[%emt 0:00:54]} (26... Ba6 $142) 27. a3 {[%emt 0:02:59]} Nd7 {[%emt 0:02:22]} (27... Qxh4 $2 28. Rh3 Nxg4 29. Rxh4 $18) 28. h5 {[%emt 0:01:50] Black must now prevent hxg6.} f6 $2 {[%emt 0:06:57]} (28... Kg8 29. Nxb5 Nxb5 30. Nxc4 Qf6) 29. hxg6 $18 {[%emt 0:00:43]} Qe8 {[%emt 0:02:49]} 30. Nxb5 {[%emt 0:03:59]} Nxb5 {[%emt 0:00:08]} 31. g5 {[%emt 0:00:03]} Nd4 {[%emt 0:01:10]} 32. gxf6+ {[%emt 0:00:30]} Nxf6 {[%emt 0:00:26]} 33. Rh3 {[%emt 0:00:41] [#] Threatening mate with Qh6+.} Kf8 {[%emt 0:01:55]} 34. Qh6+ {[%emt 0:00:51]} Ke7 {[%emt 0:00:27]} 35. Qg7+ {[%emt 0:00:05] Weighted Error Value: White=0.17 (very precise) /Black=0.80} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.23"]
[White "Horak, Martin"]
[Black "Paulus, Vaclav"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2343"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,56,10,21,0,13,0,0,-36,-31,-55,-28,-51,-50,-69,-18,7,6,-22,-3,-14,-10,-160,-160,-127,-75,-181,-179,-236,-147,-171,-143,-549,-550,-552,-554,-546,-515,-634,-615,-719,-675,-1389,-1178,-1611,-1633,-29997,-29995,-29998,-29996]} 1. e4 {[%emt 0:26:31]} c5 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:06]} Nd4 {[%emt 0:00:03]} 4. Nf3 {[%emt 0:00:04]} a6 {[%emt 0:00:06]} 5. Bd3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:04]} 6. a3 {[%emt 0:00:34] B23: Closed Sicilian: Lines without g3.} e6 {[%emt 0:00:52]} 7. O-O {[%emt 0:00:47]} d6 {[%emt 0:00:04]} 8. Re1 {[%emt 0:01:37][%cal Ob2b4] The position is equal.} g5 {[%emt 0:00:36] [#]} 9. h3 $146 {[%emt 0:02:57]} ({Predecessor:} 9. Rf1 Bg7 10. Rb1 h6 11. b4 Nge7 12. bxc5 dxc5 13. Na4 c4 14. Nb6 cxd3 15. Nxa8 {0-1 (58) Mamedov,R (2654)-Ivanchuk,V (2678) Europe Echecs INT 2020}) 9... Bg7 {[%emt 0:00:40]} 10. Rb1 {[%emt 0:01:31]} h5 $1 {[%emt 0:01:10]} 11. Nh2 {[%emt 0:17:14] Against g4} Nge7 {[%emt 0:03:12]} (11... g4 $15) 12. Be2 $11 {[%emt 0:14:31]} g4 {[%emt 0:00:59]} 13. hxg4 {[%emt 0:03:29]} hxg4 {[%emt 0:01:04]} 14. Bxg4 {[%emt 0:00:39]} Ng6 {[%emt 0:00:25] White must now prevent ...Qh4.} 15. g3 {[%emt 0:01:54] [#] Inhibits Qh4.} (15. d3 $11) 15... Bd4 $1 $17 {[%emt 0:07:05][%mdl 1024] Threatens to win with ...Nce5. Black has strong compensation. Black is more active.} 16. d3 {[%emt 0:10:10]} Nge5 {[%emt 0:02:13]} ({But not} 16... Qf6 $6 17. Qf3 $11) 17. Qe2 {[%emt 0:08:07]} (17. Bh5 $17 {was necessary.}) 17... Qf6 $19 {[%emt 0:01:10]} 18. Be3 {[%emt 0:00:43]} (18. Kg2 {is a better defense.}) 18... Bd7 $40 {[%emt 0:01:43][%mdl 128] Hoping for ...0-0-0. White is in trouble.} 19. Kg2 {[%emt 0:05:24]} O-O-O {[%emt 0:01:23]} 20. f4 $2 {[%emt 0:00:53][%mdl 8192] This costs White the game.} (20. Rh1 $17 {nothing else works.}) 20... Bxe3 {[%emt 0:01:06]} 21. fxe5 {[%emt 0:00:28] [#]} Nxe5 {[%emt 0:00:06]} 22. Rh1 {[%emt 0:01:07]} Bd4 {[%emt 0:04:40] Strongly threatening ...Rdg8.} 23. Rbf1 {[%emt 0:00:39]} Qg7 {[%emt 0:00:51]} 24. Rf4 {[%emt 0:00:58]} Rdg8 {[%emt 0:01:34][%cal Of7f5] And now ...f5! would win.} 25. Rhf1 {[%emt 0:01:07]} f5 {[%emt 0:00:49]} 26. exf5 {[%emt 0:00:29]} exf5 {[%emt 0:00:46] ...Rxh2+ is the strong threat.} 27. Bxf5 {[%emt 0:00:31]} Qxg3+ {[%emt 0:00:05]} 28. Kh1 {[%emt 0:00:06] [#]} Qxf4 $3 {[%emt 0:00:15][%mdl 512] Weighted Error Value: White=1.12/Black=0.19 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.20"]
[Round "7.24"]
[White "Kozak, Milos"]
[Black "Jirasko, Miroslav"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2114"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,94,26,18,29,5,0,8,-15,0,-33,-6,0,70,90,87,78,92,0,38,-31,-29,-35,-27,-27,-25,-29,-25,-25,-12,-26,-23,-28,-19,-29,-10,-10,0,-23,-2,-8,36,36,64,60,60,0,119,-58,-65,-72,64,64,620,614,614,610,576,562,745,730,4921,4116,4133,1663,1974,1860,992,701,874,690,657,643,814,493,807,772,1144,1139,29999]} 1. d4 {[%emt 0:03:02]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:23]} g6 {[%emt 0:00:08]} 3. g3 {[%emt 0:00:21]} Bg7 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:00:05]} O-O {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:02]} d6 {[%emt 0:00:08]} 6. Nf3 {[%emt 0:00:10]} c5 {[%emt 0:00:42]} 7. dxc5 {[%emt 0:02:24]} dxc5 {[%emt 0:00:05]} 8. O-O {[%emt 0:00:09]} Nc6 {[%emt 0:00:09]} 9. Bf4 {[%emt 0:03:52]} Nh5 {[%emt 0:01:11]} 10. Bd2 {[%emt 0:06:58] E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White.} Be6 {[%emt 0:00:38]} 11. b3 {[%emt 0:02:43]} Qc8 {[%emt 0:02:32] [#]} 12. Re1 $146 {[%emt 0:10:46] The position is equal.} ({Predecessor:} 12. Rc1 Bh3 13. Qc2 Nd4 14. Qb1 Rd8 15. Rcd1 Nxf3+ 16. exf3 Bxg2 17. Kxg2 Rxd2 18. Rxd2 Bxc3 {0-1 (35) Gonzalez Jimenez,G (1615)-Villacorta Nicolas,D (2162) Madrid 2018}) 12... Rd8 {[%emt 0:18:59] [#] White must now prevent ...Bxc3.} 13. Rc1 {[%emt 0:01:51][%cal Oc3d5]} h6 {[%emt 0:03:39]} 14. Qc2 {[%emt 0:10:57][%cal Oc3d5]} Nd4 {[%emt 0:09:41]} ({Black should try} 14... Bh3 $11) 15. Nxd4 $14 {[%emt 0:54:17]} cxd4 {[%emt 0:04:42]} 16. Nd5 {[%emt 0:00:00]} Qd7 {[%emt 0:02:08]} 17. Be4 {[%emt 0:00:00] White is more active.} (17. Ba5 $16) 17... Kh7 {[%emt 0:11:21]} 18. Nf4 {[%emt 0:00:00]} (18. Ba5 $14) 18... Nxf4 $15 {[%emt 0:01:53]} 19. gxf4 {[%emt 0:00:00]} Bf5 {[%emt 0:11:45]} 20. Bxf5 {[%emt 0:00:00]} gxf5 {[%emt 0:00:27]} 21. Qd3 {[%emt 0:00:00]} Bf6 {[%emt 0:00:35]} 22. Kh1 {[%emt 0:00:00]} e6 {[%emt 0:03:33]} 23. Rg1 {[%emt 0:00:00]} Qc6+ {[%emt 0:00:33]} 24. f3 {[%emt 0:00:00]} Rg8 {[%emt 0:01:43]} 25. Rg3 {[%emt 0:00:00]} a6 {[%emt 0:02:55]} 26. a4 {[%emt 0:00:00]} Rgc8 {[%emt 0:01:31]} 27. Rgg1 {[%emt 0:00:00]} Rab8 {[%emt 0:02:28]} 28. a5 {[%emt 0:00:00]} b6 {[%emt 0:02:38]} 29. axb6 {[%emt 0:00:00]} Rxb6 {[%emt 0:00:08]} 30. b4 {[%emt 0:00:00]} Rb7 {[%emt 0:00:57]} 31. b5 {[%emt 0:00:00]} ({Better is} 31. Rgd1 $14) 31... Qb6 {[%emt 0:06:44] [#]} (31... Qe8 $11) 32. Rb1 $2 {[%emt 0:00:00]} (32. e4 $1 $16 {[%cal Re4f5]}) 32... axb5 {[%emt 0:01:20]} 33. Rxb5 {[%emt 0:00:00][%cal Bb1b5,Bb5f5,Bf5f6][%mdl 32]} Qa6 {[%emt 0:00:23]} (33... Qc6 $17) 34. Rxf5 $1 $40 {[%emt 0:00:00][%mdl 128] White has some attack.} Qxc4 $2 {[%emt 0:03:27][%mdl 8192] Black cannot hold the game after this.} 35. Qe4 $18 {[%emt 0:06:44]} Qc6 {[%emt 0:01:21]} 36. Rxf6+ {[%emt 0:00:15]} Qxe4 {[%emt 0:00:05]} 37. fxe4 {[%emt 0:00:07] f5 would kill now.} Rc2 {[%emt 0:00:03]} 38. Bc1 {[%emt 0:02:21]} Rbc7 {[%emt 0:01:49]} 39. Ba3 {[%emt 0:00:29] Intending Bf8 and mate.} R2c3 {[%emt 0:00:54]} 40. Bd6 {[%emt 0:01:32]} Rd7 {[%emt 0:01:13]} 41. Bf8 {[%emt 0:04:47][%csl Gf8][%cal Rf6h6]} Rh3 {[%emt 0:00:23]} 42. Rg7+ {[%emt 0:01:06]} Kh8 {[%emt 0:00:03]} 43. Rg3 {[%emt 0:01:19]} Rxg3 {[%emt 0:00:33]} 44. hxg3 {[%emt 0:00:41]} Rc7 {[%emt 0:00:47]} 45. Rxh6+ {[%emt 0:02:48]} Kg8 {[%emt 0:00:04]} 46. Bd6 {[%emt 0:00:48]} Rc3 {[%emt 0:00:30]} 47. Be5 {[%emt 0:05:37][%csl Ge5][%cal Rh6h8]} Rxg3 {[%emt 0:00:05]} 48. Rh8# {[%emt 0:17:56] Weighted Error Value: White=0.25 (precise) /Black=0.50} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.1"]
[White "Babula, Vlastimil"]
[Black "Zwardon, Vojtech"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2576"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,63,16,46,18,9,8,10,10,35,23,33,38,31,34,39,32,43,23,50,35,41,40,43,22,12,5,12,8,24,26,60,56,44,39,43,36,55,6,101,35,50,45,162,143,151,141,177,177,181,176,204,174,297,168,284,282]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:08:43]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:13]} d5 {[%emt 0:00:04]} 4. Nc3 {[%emt 0:00:18]} Bb4 {[%emt 0:00:03]} 5. Qb3 {[%emt 0:00:14]} a5 {[%emt 0:14:34]} (5... c5 {feels hotter.} 6. dxc5 Na6 7. a3 Bxc3+ 8. Qxc3 Nxc5 9. Bg5 dxc4 10. Qxc4 Nce4) 6. a3 {[%emt 0:02:18] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} a4 {[%emt 0:04:53]} 7. Qc2 {[%emt 0:11:04]} ({Much worse is} 7. Qxb4 Nc6 8. Qb5 Ra5 $17) 7... Bxc3+ {[%emt 0:01:48] [#]} 8. bxc3 $146 {[%emt 0:08:22] The position is equal.} ({Predecessor:} 8. Qxc3 Ne4 9. Qc2 c5 10. e3 cxd4 11. cxd5 exd5 12. Nxd4 O-O 13. Bd3 Nc6 14. O-O Nxd4 15. exd4 {½-½ (42) Davtyan,A (2461)-Gharibyan,M (2433) Jermuk 2020}) 8... h6 {[%emt 0:09:34]} 9. cxd5 {[%emt 0:10:16]} exd5 {[%emt 0:00:25]} 10. Bf4 {[%emt 0:00:11]} O-O {[%emt 0:12:52][%cal Oc7c5]} 11. e3 {[%emt 0:00:43]} Be6 {[%emt 0:02:05]} 12. Bd3 {[%emt 0:07:59]} Nbd7 {[%emt 0:04:35]} 13. h3 {[%emt 0:08:13]} c5 {[%emt 0:00:05]} 14. Qb2 {[%emt 0:05:01]} Qa5 {[%emt 0:00:39]} 15. O-O {[%emt 0:02:09]} Rfc8 {[%emt 0:04:06]} 16. Rab1 {[%emt 0:03:15]} cxd4 {[%emt 0:02:55]} 17. cxd4 {[%emt 0:00:40]} Rc3 {[%emt 0:00:44]} 18. Rfd1 {[%emt 0:02:02]} Rb3 {[%emt 0:07:32]} 19. Qa2 {[%emt 0:01:46]} Rxd3 {[%emt 0:00:15]} 20. Rxd3 {[%emt 0:00:28]} Bf5 {[%emt 0:00:04]} 21. Rdd1 {[%emt 0:01:37]} Bxb1 {[%emt 0:00:18]} 22. Rxb1 {[%emt 0:00:18]} Qa6 {[%emt 0:04:00]} 23. Ne5 {[%emt 0:05:42]} (23. Qb2 $14 {is more appropriate.}) 23... Rd8 {[%emt 0:06:29]} (23... Nxe5 $1 $11 {keeps the balance.} 24. Bxe5 (24. dxe5 Ne4 $11) 24... Ne4) 24. Qb2 {[%emt 0:05:28] White is more active.} ({Better is} 24. Nxd7 $16 Rxd7 25. Qc2) 24... Nxe5 $14 {[%emt 0:03:48]} 25. Bxe5 {[%emt 0:05:00]} Rd7 {[%emt 0:01:42]} ({Black should try} 25... Ne4 $14) 26. Bxf6 {[%emt 0:08:04]} Qxf6 $18 {[%emt 0:00:02][%mdl 4096] Endgame KQR-KQR} 27. Qb5 $36 {[%emt 0:01:22][%mdl 2048] Black is under strong pressure.} Qf5 {[%emt 0:04:17]} 28. Rc1 {[%emt 0:01:05] Inhibits Rc7.} Rd6 {[%emt 0:00:20]} 29. Qxb7 {[%emt 0:00:53] [#] Hoping for Qb8+.} Kh7 {[%emt 0:00:07]} 30. Qb1 {[%emt 0:01:35]} Kg6 {[%emt 0:00:05]} (30... Qxb1 {was called for.} 31. Rxb1 Rc6) 31. Qxf5+ {[%emt 0:00:52]} Kxf5 {[%emt 0:00:03]} 32. Rc7 {[%emt 0:00:12] Weighted Error Value: White=0.12 (very precise) /Black=0.27 (precise)} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.2"]
[White "Navara, David"]
[Black "Plat, Vojtech"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2682"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,69,33,23,29,25,33,18,28,18,28,19,25,13,22,8,20,32,53,38,61,52,119,110,123,125,130,126,131,109,120,102,112,122,126,89,148,122,277,276,260,280,267,275,264,286,282,276,279,270,343,336,899,887,1165,1057]} 1. e4 {[%emt 0:00:02]} d6 {[%emt 0:00:11]} 2. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:07]} e5 {[%emt 0:00:03]} 4. Nf3 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:04]} 5. Bc4 {[%emt 0:00:09]} Be7 {[%emt 0:00:03]} 6. O-O {[%emt 0:00:07]} O-O {[%emt 0:00:03]} 7. a4 {[%emt 0:00:06]} a5 {[%emt 0:00:02]} 8. Re1 {[%emt 0:00:25]} c6 {[%emt 0:00:03] 8...b6 is not played anymore.} 9. h3 {[%emt 0:00:26]} Nb6 {[%emt 0:00:03] The main line 9...Nb6 scores better than 9...exd4. C41: Philidor Defence.} (9... exd4 10. Nxd4 Nc5 11. Bf4 Be6 12. Bf1 Re8 13. Qf3 Qb6 14. Rad1 Rad8 15. b3 Qb4 16. e5 Nd5 17. Nxe6 fxe6 18. exd6 Nxc3 19. dxe7 Rxd1 20. Rxd1 N5e4 21. Rd7 Nd5 22. Rd8 Nef6 23. Bd6 {1-0 (23) Navara,D (2726)-Plat,V (2496) Prague 2016}) 10. Bf1 {[%emt 0:00:11]} exd4 {[%emt 0:00:04]} 11. Nxd4 {[%emt 0:00:11]} d5 {[%emt 0:00:02] The position is equal.} 12. e5 {[%emt 0:00:18]} Ne8 {[%emt 0:00:01]} 13. Nce2 {[%emt 0:00:31] was the old line (13.Qf3).} g6 {[%emt 0:00:03]} 14. b3 $5 {[%emt 0:00:32][%mdl 4] Exploring less charted territory.} Ng7 {[%emt 0:00:24]} 15. Nf4 {[%emt 0:00:38]} Bb4 {[%emt 0:06:22]} 16. Bd2 {[%emt 0:01:13] Inhibits Bc3.} Bxd2 {[%emt 0:01:58]} 17. Qxd2 {[%emt 0:00:21]} Qe7 {[%emt 0:01:41]} 18. Qe3 {[%emt 0:05:20][%cal Od4c6]} Nd7 {[%emt 0:10:25]} (18... Qc7 $14) 19. c4 $16 {[%emt 0:05:06] [#]} g5 $146 {[%emt 0:06:37] [#]} ({Predecessor:} 19... dxc4 20. Bxc4 Nc5 21. Rad1 Re8 22. Qc3 Nce6 23. Nfxe6 Nxe6 24. Nxe6 Bxe6 25. Bxe6 Qxe6 {½-½ (42) Tissir,M (2359)-Shimanov,A (2594) Dubai 2015}) 20. Nxd5 {[%emt 0:30:31][%mdl 512]} cxd5 {[%emt 0:00:11]} 21. cxd5 {[%emt 0:00:06]} Re8 {[%emt 0:07:21][%cal Re7e5] [#]} 22. Nf3 {[%emt 0:01:13][%mdl 1024] White has strong compensation.} ({Reject} 22. e6 $6 fxe6 23. Nb5 Nf6 $11) 22... h6 {[%emt 0:04:39]} 23. Bb5 {[%emt 0:13:51]} Rd8 {[%emt 0:11:14]} 24. Rac1 {[%emt 0:02:03] Against Qc5} Nf5 {[%emt 0:04:34]} 25. d6 {[%emt 0:09:39]} Qf8 {[%emt 0:11:45]} (25... Qe6 $142 26. Qd3 Nf8) 26. Qe4 {[%emt 0:03:25] White is much more active. The black rooks are badly placed.} Nxd6 {[%emt 0:12:11] This move loses the game for Black.} 27. exd6 $18 {[%emt 0:00:08]} Nf6 {[%emt 0:00:03]} 28. Qe5 {[%emt 0:04:23]} Rxd6 {[%emt 0:03:16]} 29. Red1 {[%emt 0:03:48]} Re6 {[%emt 0:00:03]} 30. Qc5 {[%emt 0:04:17] Qxf8+ is the strong threat.} Re7 {[%emt 0:00:36] [#]} 31. Nxg5 {[%emt 0:01:50][%mdl 512]} Bd7 {[%emt 0:02:07]} (31... hxg5 $2 32. Qxg5+ Kh7 33. Qxf6 $18) 32. Bxd7 {[%emt 0:04:17]} Nxd7 {[%emt 0:02:03]} 33. Qf5 {[%emt 0:00:33][%csl Gg5][%cal Rf5h7]} hxg5 $2 {[%emt 0:00:29]} (33... Qg7 34. Ne4 Qe5) 34. Qxg5+ {[%emt 0:00:12]} Kh8 {[%emt 0:00:03]} 35. Rc4 {[%emt 0:01:03] Weighted Error Value: White=0.05 (flawless) /Black=0.23 (precise)} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.3"]
[White "Hracek, Zbynek"]
[Black "Kraus, Tomas"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2570"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,79,6,37,26,41,0,0,0,43,36,46,35,43,42,40,38,46,41,77,75,75,77,68,33,35,38,31,40,45,43,16,20,20,20,14,46,39,0,0,0,0,0,0,0,0,0,0,0,24,16,34,22,22,0,18,18,18,3,36,8,11,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:11]} c5 {[%emt 0:00:29]} 2. Nf3 {[%emt 0:00:09]} e6 {[%emt 0:00:22]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:29]} 6. Be2 {[%emt 0:00:07]} d5 {[%emt 0:07:49]} 7. exd5 {[%emt 0:01:25] B45: Sicilian Four Knights.} Nxd5 {[%emt 0:00:06]} 8. Nxc6 {[%emt 0:10:18]} bxc6 {[%emt 0:00:06]} 9. Ne4 {[%emt 0:00:50]} Be7 {[%emt 0:11:51]} 10. c4 $1 {[%emt 0:05:55]} Nf6 {[%emt 0:04:50]} 11. Qxd8+ {[%emt 0:02:01] [#]} Bxd8 $146 {[%emt 0:02:42]} ({Predecessor:} 11... Kxd8 12. Nc3 Rb8 13. Bf4 Rb7 14. Bf3 Bd7 15. O-O-O Kc8 16. Rd3 Rd8 17. Rhd1 Rb4 {½-½ (34) Aveskulov,V (2457)-Khakimov,T (2282) Kharkov 2005}) 12. Bf3 {[%emt 0:13:16] [#] Nxf6+ is the strong threat.} Nxe4 {[%emt 0:04:22]} 13. Bxe4 {[%emt 0:00:04]} Bb7 {[%emt 0:04:45]} 14. Be3 {[%emt 0:08:43]} Bb6 {[%emt 0:07:39]} 15. c5 {[%emt 0:01:09] White is more active.} Ba5+ {[%emt 0:00:31]} 16. Ke2 {[%emt 0:00:14]} O-O-O {[%emt 0:03:52]} 17. Rhd1 {[%emt 0:09:43]} Ba6+ {[%emt 0:06:28]} 18. Kf3 {[%emt 0:00:35]} Kb7 {[%emt 0:42:54]} 19. b4 {[%emt 0:04:19]} Bc7 {[%emt 0:00:00]} (19... Bxb4 $2 20. Rdb1 $18) 20. a4 $1 {[%emt 0:08:33]} Bc4 {[%emt 0:00:00]} 21. b5 {[%emt 0:01:05]} Bd5 {[%emt 0:00:00]} 22. Bxd5 {[%emt 0:01:50]} exd5 {[%emt 0:00:00]} 23. Bd4 {[%emt 0:07:51]} f6 {[%emt 0:00:00]} 24. b6 {[%emt 0:02:12]} axb6 {[%emt 0:00:00]} 25. cxb6 {[%emt 0:00:04]} Be5 {[%emt 0:00:00]} 26. a5 {[%emt 0:01:24] aiming for a6+.} Ra8 {[%emt 0:00:00]} 27. Bxe5 {[%emt 0:07:04]} fxe5 $11 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRR} 28. Ke2 {[%emt 0:00:02]} Rhf8 {[%emt 0:00:00]} 29. Rd3 {[%emt 0:00:45]} Rf7 {[%emt 0:00:00]} 30. Re3 {[%emt 0:01:00]} Re8 {[%emt 0:00:00]} 31. Rc3 {[%emt 0:05:14]} Ra8 {[%emt 0:00:21]} 32. Raa3 {[%emt 0:01:19]} Raf8 {[%emt 0:02:08]} 33. f3 {[%emt 0:00:06]} g5 {[%emt 0:00:28]} 34. Rcb3 {[%emt 0:05:27] Black must now prevent a6+.} Ra8 {[%emt 0:01:08]} 35. Ra4 {[%emt 0:00:14]} Ka6 {[%emt 0:01:07] The position is equal.} 36. h4 {[%emt 0:02:09]} gxh4 {[%emt 0:01:07]} 37. Rxh4 {[%emt 0:00:16]} Rg8 {[%emt 0:03:11]} 38. Kf2 {[%emt 0:00:35]} e4 {[%emt 0:00:00]} 39. Rb2 {[%emt 0:02:55]} Rfg7 {[%emt 0:00:00]} (39... Kxa5 $2 40. Rh1 e3+ 41. Kxe3 Re8+ 42. Kd4 Rf4+ 43. Kc5 $18) 40. Ke3 {[%emt 0:00:36] Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.4"]
[White "Nemec, Jachym"]
[Black "Stocek, Jiri"]
[Result "0-1"]
[ECO "E27"]
[WhiteElo "2367"]
[BlackElo "2533"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,70,0,9,15,-12,-4,0,31,0,0,0,0,-11,-6,-49,-52,-52,-48,-73,-34,-27,-18,-12,-25,-102,-94,-179,-164,-209,-62,-82,-21,-79,-40,-85,-110,-157,-160,-170,-131,-127,-137,-128,-114,-137,-137,-271,-281,-253,-256,-613,-609,-563,-247,-918,-870,-29988,-1027]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:13:16]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:05]} 4. a3 {[%emt 0:00:03]} Bxc3+ {[%emt 0:00:08]} 5. bxc3 {[%emt 0:00:05]} O-O {[%emt 0:04:08]} 6. f3 {[%emt 0:00:34]} Ne8 {[%emt 0:07:52]} 7. e4 {[%emt 0:00:39]} b6 {[%emt 0:00:05]} 8. Bd3 {[%emt 0:02:04]} Ba6 {[%emt 0:00:16] E27: Nimzo-Indian: Sämisch: 5...0-0 6 f3.} 9. f4 {[%emt 0:03:36]} f5 {[%emt 0:15:50]} 10. e5 {[%emt 0:02:48]} Nc6 {[%emt 0:01:43] The position is equal.} 11. Qe2 {[%emt 0:00:59]} Na5 {[%emt 0:01:33]} 12. Nf3 {[%emt 0:01:15]} d5 {[%emt 0:01:17][%cal Rd5c4]} 13. exd6 {[%emt 0:10:33]} Nxd6 {[%emt 0:01:02][%cal Ra6c4]} 14. Ne5 {[%emt 0:03:56] [#]} Qh4+ $146 {[%emt 0:03:54]} ({Predecessor:} 14... Nf7 15. O-O Nxe5 16. fxe5 Qd7 17. Rb1 Rf7 18. g4 Qc6 19. gxf5 Bxc4 20. fxe6 Rxf1+ 21. Qxf1 Qxe6 {0-1 (34) Terrieux,K (2343)-Leitao,R (2598) Charleroi 2006}) 15. g3 {[%emt 0:00:54]} Qh3 {[%emt 0:01:28]} 16. Be3 {[%emt 0:05:16]} Rac8 {[%emt 0:03:57]} 17. O-O-O {[%emt 0:05:57]} c6 {[%emt 0:07:24][%cal Bc7c6,Bc6c5][%mdl 32]} 18. Qa2 {[%emt 0:04:29] [#] And now c5 would win.} Qh6 {[%emt 0:04:00]} 19. a4 {[%emt 0:21:13]} (19. h4 $11) 19... c5 $17 {[%emt 0:06:36]} 20. d5 {[%emt 0:06:17]} (20. Rhg1 $17) 20... Rfe8 {[%emt 0:02:06]} 21. Kb1 {[%emt 0:08:53]} Qf6 {[%emt 0:03:08]} (21... exd5 $19 {[%cal Ra5c4]} 22. cxd5 Bxd3+ 23. Rxd3 c4) 22. Rhe1 {[%emt 0:05:42]} Qe7 {[%emt 0:01:10]} (22... Rcd8 $17) 23. Kc2 {[%emt 0:01:41]} (23. Bc1 $11) 23... Qc7 {[%emt 0:04:23]} 24. Bg1 {[%emt 0:04:27]} Rcd8 {[%emt 0:01:03]} 25. Be2 {[%emt 0:01:24]} (25. Kb1 $142) 25... Nf7 {[%emt 0:02:56] Pair of Knights!} 26. Bd3 {[%emt 0:02:33]} exd5 {[%emt 0:06:51]} 27. cxd5 {[%emt 0:00:32]} Bxd3+ {[%emt 0:00:07]} 28. Nxd3 {[%emt 0:01:10][%cal Od3e5]} Re4 {[%emt 0:03:38] Prevents Ne5.} 29. Rxe4 {[%emt 0:02:45]} fxe4 {[%emt 0:00:05]} 30. Nb2 {[%emt 0:00:30]} (30. Ne1 $17) 30... Nd6 $19 {[%emt 0:00:38][%cal Oe4e3]} 31. Re1 {[%emt 0:01:02]} Qf7 {[%emt 0:00:54][%cal Oe4e3]} 32. Nd1 $2 {[%emt 0:00:58]} (32. Kb1) 32... Ndc4 {[%emt 0:00:47]} 33. Ne3 {[%emt 0:00:32] [#]} Nxe3+ {[%emt 0:01:52]} (33... Rxd5 $142 $1 {( -> ...Rd2+)} 34. Nxc4 Nxc4) 34. Rxe3 $2 {[%emt 0:00:10]} (34. Bxe3 Rxd5 35. Kb1) 34... Rxd5 {[%emt 0:00:05][%cal Od5d2] Strongly threatening ...Rd2+!} 35. Qa1 {[%emt 0:02:05]} Rd2+ {[%emt 0:00:23] Weighted Error Value: White=0.78/Black=0.31} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.5"]
[White "Krejci, Jan"]
[Black "Stalmach, Richard"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2520"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,69,25,40,38,49,33,45,45,50,87,77,27,43,37,90,59,75,52,123,115,169,185,172,165,181,186,147,127,212,199,433,261,302,208,204,212,214,175,175,163,350,341,322,328,1306,674,674,662,627,599,414,329,1176,1137,29988,29989,29990,29990,29991,29991]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:04]} 4. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:04]} 5. h3 {[%emt 0:00:05]} O-O {[%emt 0:00:09]} 6. Be3 {[%emt 0:00:04]} Na6 {[%emt 0:01:55]} 7. g4 {[%emt 0:04:50] E71: King's Indian: 4 e4 d6 5 h3.} c6 {[%emt 0:00:12][%cal Bc7c6,Bc6b5,Bb5b4][%mdl 32]} 8. Nge2 {[%emt 0:02:57] [#]} Rb8 $146 {[%emt 0:02:06]} ({Predecessor:} 8... Nc7 9. Ng3 b5 10. cxb5 cxb5 11. Bg2 e5 12. dxe5 dxe5 13. Qxd8 Rxd8 14. O-O b4 {½-½ (39) Parligras,M (2623)-Grischuk,A (2769) Douglas 2018}) 9. Ng3 {[%emt 0:02:05] White is slightly better.} b5 {[%emt 0:06:17]} 10. cxb5 {[%emt 0:05:05]} cxb5 {[%emt 0:00:26]} 11. Bg2 {[%emt 0:03:28]} ({Not} 11. Nxb5 {[#]} Rxb5 $1 {[%mdl 512]} 12. Bxb5 Qa5+ 13. Kf1 Qxb5+ 14. Qe2 Qxe2+ 15. Kxe2 Bb7 $17) (11. Bxb5 $16 Nc7 12. a4) 11... b4 $11 {[%emt 0:02:58]} 12. Nce2 {[%emt 0:00:01]} Bd7 {[%emt 0:07:32]} (12... e5 $14) 13. O-O {[%emt 0:00:27]} Bb5 {[%emt 0:04:56]} 14. f4 {[%emt 0:00:25][%cal Bf2f4,Bf4f5][%mdl 32]} Qa5 {[%emt 0:06:07]} ({Black should try} 14... e5 $14) 15. f5 {[%emt 0:07:47]} Rfd8 {[%emt 0:00:54]} (15... h6 $16) 16. g5 $18 {[%emt 0:01:36]} Nd7 {[%emt 0:01:13]} 17. h4 {[%emt 0:00:32][%cal Bh3h4,Bh4h5,Bh5h6][%mdl 32]} e5 {[%emt 0:07:27]} 18. fxe6 {[%emt 0:19:28]} fxe6 {[%emt 0:00:37]} 19. h5 {[%emt 0:00:02]} Nc7 {[%emt 0:07:47]} (19... Rf8 $16) 20. Rf2 {[%emt 0:04:36]} Re8 $2 {[%emt 0:08:57]} (20... Nf8 21. a4 bxa3) 21. Rc1 {[%emt 0:07:51]} Re7 {[%emt 0:06:46]} 22. Bh3 {[%emt 0:03:28]} Nf8 {[%emt 0:01:19]} 23. h6 {[%emt 0:00:39]} Bh8 {[%emt 0:00:13]} 24. Nf4 {[%emt 0:01:26]} Ba4 {[%emt 0:05:26]} 25. Qf3 {[%emt 0:04:06] Threatens to win with Rcf1.} ({Don't take} 25. Qg4 $6 e5 $14) 25... e5 $2 {[%emt 0:02:50] [#]} (25... Rf7) 26. Rxc7 $1 {[%emt 0:05:04][%mdl 512]} Qxc7 {[%emt 0:06:00]} 27. Nd5 {[%emt 0:00:11][%csl LRc7,LRe7]} exd4 $2 {[%emt 0:02:53]} (27... Qb7 28. Nxe7+ Qxe7) 28. Nxc7 {[%emt 0:01:18][%cal Oh3e6] Intending Be6+! and mate. Pair of Knights!} dxe3 {[%emt 0:00:05] [#]} 29. Qxe3 {[%emt 0:06:02]} Rxc7 {[%emt 0:00:03]} 30. e5 {[%emt 0:01:05]} Bxe5 {[%emt 0:00:37]} 31. Bg2 {[%emt 0:00:13]} Rc5 $2 {[%emt 0:06:23]} (31... Rd8 32. Ne4 Re7) 32. Ne4 {[%emt 0:02:31]} Ra5 {[%emt 0:05:47]} 33. Qf3 {[%emt 0:01:20] White mates.} Nd7 {[%emt 0:03:17]} 34. Qf7+ {[%emt 0:00:14]} Kh8 {[%emt 0:00:04]} 35. Nf6 {[%emt 0:00:39] Weighted Error Value: White=0.35/Black=0.68} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.6"]
[White "Rasik, Vitezslav"]
[Black "Cernousek, Lukas"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2433"]
[BlackElo "2440"]
[Annotator "TA"]
[PlyCount "212"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,212,31,43,31,46,50,32,43,49,46,51,46,45,57,64,44,84,54,58,38,31,33,77,72,75,80,85,81,84,82,85,86,84,81,90,93,98,98,103,103,104,104,104,103,110,107,104,104,110,112,112,106,104,104,112,104,112,105,105,80,80,80,80,80,80,80,80,81,146,146,146,146,146,146,146,146,146,146,146,120,137,196,150,164,191,191,146,146,203,47,47,36,36,0,47,0,206,0,55,43,165,0,172,111,482,479,477,179,179,179,187,179,523,181,181,181,492,0,183,188,456,188,188,189,364,189,189,0,514,341,473,391,379,144,144,144,156,156,1004,969,1115,550,1047,589,1132,795,675,142,304,453,387,142,151,0,770,757,708,652,404,142,1173,0,1139,0,1088,316,1075,680,401,620,791,612,1056,581,575,142,527,0,866,0,459,0,142,142,142,0,192,142,543,479,333,142,142,142,151,0,142,0,142]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:22]} d6 {[%emt 0:00:09]} 3. c3 {[%emt 0:00:20]} Nf6 {[%emt 0:00:11]} 4. h3 {[%emt 0:00:17]} Nbd7 {[%emt 0:00:28]} 5. Bd3 {[%emt 0:02:49]} b6 {[%emt 0:00:10]} 6. O-O {[%emt 0:00:54]} Bb7 {[%emt 0:00:07]} 7. Re1 {[%emt 0:00:40]} Rc8 {[%emt 0:00:32]} 8. Bc2 {[%emt 0:08:50]} Qc7 {[%emt 0:00:04]} 9. Na3 {[%emt 0:03:50]} e6 {[%emt 0:00:03]} 10. Nb5 {[%emt 0:08:02]} Qb8 $1 {[%emt 0:00:21]} 11. d4 {[%emt 0:02:51]} a6 {[%emt 0:04:02]} 12. Na3 {[%emt 0:06:20]} cxd4 {[%emt 0:04:14]} 13. cxd4 {[%emt 0:01:37]} ({Reject} 13. Qxd4 b5 $15) 13... d5 {[%emt 0:00:46]} 14. e5 {[%emt 0:01:23]} Ne4 {[%emt 0:00:06]} 15. Nb1 {[%emt 0:06:20]} Qa8 {[%emt 0:33:47]} 16. Bf4 {[%emt 0:06:39]} Be7 {[%emt 0:00:32]} 17. Nbd2 {[%emt 0:00:55]} O-O {[%emt 0:05:12]} 18. Qb1 {[%emt 0:05:25]} Rc7 {[%emt 0:16:47]} 19. Nxe4 {[%emt 0:08:03]} dxe4 {[%emt 0:00:02]} 20. Bxe4 {[%emt 0:00:31]} Bxe4 {[%emt 0:00:24]} 21. Qxe4 {[%emt 0:01:03]} Qxe4 {[%emt 0:02:02]} 22. Rxe4 {[%emt 0:00:09]} Rc2 {[%emt 0:01:34]} 23. Rb1 {[%emt 0:03:18]} b5 {[%emt 0:00:37]} 24. Ree1 {[%emt 0:05:27]} Nb6 {[%emt 0:02:26]} 25. Rec1 {[%emt 0:06:39]} Rfc8 {[%emt 0:00:02]} 26. Ne1 {[%emt 0:01:00]} Rxc1 {[%emt 0:10:01]} 27. Rxc1 {[%emt 0:00:07]} Rxc1 {[%emt 0:04:24]} 28. Bxc1 {[%emt 0:00:13]} Kf8 {[%emt 0:01:27]} 29. Kf1 {[%emt 0:04:22]} Ke8 {[%emt 0:00:06]} 30. Ke2 {[%emt 0:00:21]} Nd5 {[%emt 0:06:35]} 31. Nc2 {[%emt 0:03:20]} a5 {[%emt 0:07:44]} 32. Bd2 {[%emt 0:00:43]} a4 {[%emt 0:00:11]} 33. Kd3 {[%emt 0:03:21]} Kd7 {[%emt 0:00:03]} 34. Ke4 {[%emt 0:01:38]} Kc6 {[%emt 0:00:03]} 35. g3 {[%emt 0:02:27]} Kd7 {[%emt 0:01:16]} 36. Ne3 {[%emt 0:02:54]} Nxe3 {[%emt 0:00:04]} 37. Bxe3 {[%emt 0:00:53]} Kc6 {[%emt 0:00:15]} 38. Bd2 {[%emt 0:00:23]} Bf8 {[%emt 0:01:49]} 39. f3 {[%emt 0:03:23]} Be7 {[%emt 0:00:05]} 40. Be1 {[%emt 0:01:38]} Bf8 {[%emt 0:00:08]} 41. g4 {[%emt 0:14:50]} Be7 {[%emt 0:00:00]} (41... g6 $142) 42. h4 $1 $16 {[%emt 0:00:33]} Bd8 {[%emt 0:01:29]} 43. h5 {[%emt 0:00:57]} Be7 {[%emt 0:01:47]} 44. Bd2 {[%emt 0:00:50]} g6 {[%emt 0:14:10]} 45. Be1 {[%emt 0:00:33]} Bg5 {[%emt 0:01:26]} 46. f4 {[%emt 0:01:06]} Be7 {[%emt 0:00:22]} 47. Bd2 {[%emt 0:00:55]} Bh4 {[%emt 0:07:11]} 48. Be3 {[%emt 0:02:08]} (48. f5 $16) 48... Be1 {[%emt 0:00:36]} (48... Bg3 $18 49. f5 Be1) 49. f5 {[%emt 0:02:23]} Bg3 {[%emt 0:02:33]} 50. Bd2 {[%emt 0:04:22]} Bh4 {[%emt 0:00:30]} 51. f6 {[%emt 0:00:32]} Bf2 {[%emt 0:02:13]} (51... Bg3 $16 52. Bf4 Be1) 52. Bb4 $2 {[%emt 0:00:16]} (52. a3 $18) 52... Bh4 $1 $14 {[%emt 0:00:33]} 53. Bf8 {[%emt 0:01:14]} Bg5 $1 {[%emt 0:01:08]} 54. Bb4 {[%emt 0:01:50]} Bh4 {[%emt 0:01:45]} 55. Bd2 {[%emt 0:00:22]} (55. hxg6 $14 {is superior.} hxg6 56. Bd2) 55... Bg3 $2 {[%emt 0:01:21]} (55... Bf2 $11 {and Black stays safe.}) 56. Bb4 $2 {[%emt 0:02:08]} (56. a3 $1 $18) 56... Bh4 $1 $14 {[%emt 0:00:08]} 57. Bc3 {[%emt 0:00:40]} Bf2 {[%emt 0:00:32]} ({Better is} 57... Bg5 $1 $14) 58. Bd2 $2 {[%emt 0:02:58]} (58. a3 $18) 58... Bh4 $2 {[%emt 0:00:57]} (58... Bg3 $1 $11) 59. Bh6 {[%emt 0:00:18]} (59. a3 $1 $18) 59... Bf2 $2 {[%emt 0:01:03][%mdl 8192]} (59... Bg3 $16 60. Bd2 gxh5) 60. d5+ $18 {[%emt 0:00:51]} Kd7 {[%emt 0:01:06]} (60... exd5+ 61. Kf3 Bd4 62. hxg6 hxg6 63. e6 fxe6 64. f7 $18) 61. Bf8 $2 {[%emt 0:00:35]} (61. hxg6 hxg6 62. Bd2) 61... Bb6 $18 {[%emt 0:00:29]} 62. Bb4 {[%emt 0:00:09]} Bf2 {[%emt 0:00:18]} 63. Bc3 {[%emt 0:00:18]} Bg3 $2 {[%emt 0:00:33]} (63... Bc5 64. Bd2 Bb6) 64. Bd4 $2 {[%emt 0:00:22]} (64. hxg6 hxg6 65. b3) 64... Be1 $18 {[%emt 0:00:17]} 65. Be3 {[%emt 0:00:19]} Bg3 $2 {[%emt 0:00:40]} (65... Ba5 66. Bc5 Bd2) 66. Bd4 $2 {[%emt 0:01:15]} (66. hxg6 hxg6 67. Kd4) 66... Be1 $1 $18 {[%emt 0:00:14]} 67. Bb6 {[%emt 0:00:39]} Bg3 $2 {[%emt 0:00:15]} (67... Bd2 {keeps fighting.} 68. Bf2 b4 69. hxg6 hxg6) 68. Ba5 {[%emt 0:00:18]} (68. Be3 $142 Bh4 69. Kd4) 68... Bf2 $18 {[%emt 0:00:16]} 69. Bb4 {[%emt 0:00:16]} Bg3 $2 {[%emt 0:00:04]} (69... Bb6 {was necessary.} 70. Bc3 gxh5) 70. Bc5 {[%emt 0:00:30]} (70. Bd2 $142 {Hoping for Kd4.} Bf2 71. Bc3) 70... Be1 $18 {[%emt 0:00:10]} 71. Be3 $2 {[%emt 0:00:08]} (71. d6) 71... Bg3 $1 $18 {[%emt 0:00:13]} 72. Kd4 {[%emt 0:00:06]} Bh2 {[%emt 0:00:07]} 73. Bf2 {[%emt 0:00:33]} Bf4 {[%emt 0:00:06]} 74. Bg1 $2 {[%emt 0:01:17]} (74. hxg6 $18 {is more deadly. Intending g7 and mate.} hxg6 75. Be3) 74... Bc1 $16 {[%emt 0:00:35]} 75. b3 {[%emt 0:00:13]} axb3 {[%emt 0:00:06]} 76. axb3 {[%emt 0:00:02]} Bf4 $2 {[%emt 0:02:15]} (76... Bb2+ $16 77. Ke4 Bc1) 77. Bf2 {[%emt 0:00:16]} Bc1 {[%emt 0:01:47]} 78. Ke4 {[%emt 0:02:16]} (78. hxg6 $142 {g7 would kill now.} hxg6 79. Be1) 78... Bb2 {[%emt 0:00:28]} 79. Bd4 {[%emt 0:00:13]} Ba3 {[%emt 0:00:45]} 80. Bc3 {[%emt 0:00:10]} Bc5 {[%emt 0:00:13]} 81. Bb2 $2 {[%emt 0:00:14]} (81. hxg6 $18 hxg6 82. Bd2) 81... Bb6 $16 {[%emt 0:00:22]} 82. Ba3 $1 {[%emt 0:00:33]} Ba5 {[%emt 0:00:12]} 83. Bc5 $2 {[%emt 0:00:42]} (83. hxg6 $18 {and White stays clearly on top.} hxg6 84. Bb2) 83... Bc3 {[%emt 0:00:10]} 84. Ba3 $2 {[%emt 0:00:44]} ({White should play} 84. Be3 $16) 84... Ba1 $2 {[%emt 0:00:33][%mdl 8192]} (84... Ba5 $11) 85. Bb4 $18 {[%emt 0:00:13]} Bb2 {[%emt 0:00:03]} 86. Bd2 {[%emt 0:00:13]} Ba1 {[%emt 0:00:28]} 87. Be3 $2 {[%emt 0:00:39]} (87. d6 $18 {has better winning chances. Kf4 is the strong threat.} Bb2 88. Be3) 87... Bb2 $2 {[%emt 0:00:29][%mdl 8192]} (87... Bc3 $16 88. Bc1 Ke8) 88. Bd4 {[%emt 0:00:28]} Ba3 $1 {[%emt 0:00:46]} 89. Bc3 {[%emt 0:00:41]} Bc5 $1 {[%emt 0:00:16]} 90. Bd2 $2 {[%emt 0:00:17]} (90. hxg6 {White threatens g7 and mate.} hxg6 91. Bd2) 90... Bb6 $2 {[%emt 0:00:48]} (90... Bf2 91. Bb4 Bg1) 91. Be1 $1 $18 {[%emt 0:01:05]} Bc5 {[%emt 0:00:16]} 92. Bc3 {[%emt 0:00:20]} (92. b4 $142 Ba7 93. Bg3) 92... Bb6 {[%emt 0:00:49]} 93. Bb4 {[%emt 0:01:00]} Bg1 {[%emt 0:00:35]} 94. Bd6 {[%emt 0:00:18]} Bf2 {[%emt 0:00:44]} 95. Bf8 $2 {[%emt 0:00:36]} (95. hxg6 $1 $18 hxg6 96. Bb4) 95... Bb6 $2 {[%emt 0:00:12][%mdl 8192]} (95... Be1 $16 {is tougher.} 96. Bc5 gxh5) 96. Bb4 {[%emt 0:00:17]} (96. hxg6 $142 hxg6 97. Bb4) 96... Bg1 $1 $18 {[%emt 0:00:12] [#]} 97. Bc3 $2 {[%emt 0:00:25]} (97. hxg6 $1 $18 hxg6 98. Bd2) 97... Bc5 $2 {[%emt 0:00:16][%mdl 8192] [#]} (97... Bb6 $11 {and Black is okay.}) 98. Bd4 $2 {[%emt 0:00:41]} (98. Be1 $1 $18 {aiming for d6.} Bg1 99. Bc3) 98... Bb4 {[%emt 0:00:40]} (98... Ba3 $1 $11 {remains equal.}) 99. Bf2 {[%emt 0:00:32]} Bc3 {[%emt 0:00:11]} 100. Be3 {[%emt 0:00:21]} (100. d6 $16) 100... Bb2 $1 $18 {[%emt 0:00:16]} 101. Bf4 {[%emt 0:00:14]} (101. d6 $18) 101... Ba1 $2 {[%emt 0:00:32][%mdl 8192]} (101... Bc3 $16 {is a better chance.} 102. Be3 Bb4) 102. Bd2 $18 {[%emt 0:00:26]} Bb2 {[%emt 0:00:12]} 103. Be3 {[%emt 0:00:22]} (103. Be1 $18) 103... Bc3 $16 {[%emt 0:00:23]} 104. Bc5 {[%emt 0:00:17]} Bb2 {[%emt 0:00:47]} 105. Bd4 {[%emt 0:00:32]} Ba3 $1 {[%emt 0:00:20]} 106. Bc3 {[%emt 0:02:08]} Bc5 $1 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.7"]
[White "Rubes, Jan"]
[Black "Sorm, Daniel"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2386"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,53,19,32,0,-3,0,14,-17,-10,-22,-13,-17,0,-14,-7,0,8,-14,-16,-12,-16,-22,-57,-102,-80,-77,-83,-100,-92,-90,-33,-24,-33,-106,-62,-86,-58,-70,-59,-65,0,-61,0,-58,0,-50]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:06:31]} 2. c4 {[%emt 0:00:27]} e6 {[%emt 0:00:24]} 3. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:52]} dxc4 {[%emt 0:00:26]} 5. e4 {[%emt 0:02:44]} Bb4 {[%emt 0:00:14]} 6. Bxc4 {[%emt 0:00:05] D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} Nxe4 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:05]} Nf6 {[%emt 0:00:07]} 8. Bg5 {[%emt 0:00:58][%mdl 1024] White has compensation.} O-O {[%emt 0:00:44]} 9. Qe2 {[%emt 0:05:43]} h6 {[%emt 0:00:35]} 10. Bh4 {[%emt 0:00:17] [#]} Nbd7 $146 {[%emt 0:00:49][%cal Bb8d7,Bd7b6,Bb6d5,Bd5c3][%mdl 32]} ({Predecessor:} 10... Be7 11. Rad1 Nc6 12. Rfe1 Nd5 13. Bxd5 Bxh4 14. Bxc6 bxc6 15. Qc4 Rb8 16. Nxh4 Qxh4 {½-½ (32) Carlsen,M (2847)-Duda,J (2738) Krasnaya Polyana 2021}) 11. Rad1 {[%emt 0:01:10]} Nb6 {[%emt 0:09:52]} 12. Bd3 {[%emt 0:00:33]} Nbd5 {[%emt 0:03:55]} 13. Bc2 {[%emt 0:31:51]} Bxc3 {[%emt 0:04:20]} ({Resist} 13... Nxc3 14. bxc3 Be7 15. Qd3 $14) 14. bxc3 {[%emt 0:00:26]} Nxc3 {[%emt 0:00:39] Pair of Knights!} 15. Qd3 {[%emt 0:00:11] [#] And now Bxf6 would win.} Ncd5 {[%emt 0:00:10]} (15... Nxd1 $2 16. Bxf6 g6 17. Bxd8 $18) 16. a3 {[%emt 0:01:56]} Qd6 {[%emt 0:07:43]} 17. Ne5 {[%emt 0:01:16][%cal Oe5g4]} Qa6 {[%emt 0:01:21]} 18. Qf3 {[%emt 0:02:37]} Bd7 {[%emt 0:04:33]} 19. Rb1 {[%emt 0:02:21]} Ba4 {[%emt 0:14:20]} (19... Bb5 $17 20. Rfe1 Nd7) 20. Bd3 $15 {[%emt 0:00:27]} Qd6 {[%emt 0:01:17]} 21. g4 {[%emt 0:00:25]} (21. Rxb7 $15 Rfb8 22. Rfb1 Rxb7 23. Rxb7) 21... c5 {[%emt 0:04:04]} 22. Bg3 {[%emt 0:06:38]} Qe7 {[%emt 0:00:29]} 23. h4 {[%emt 0:00:50]} Nd7 {[%emt 0:03:28] Threatens to win with ...Nxe5.} (23... cxd4 24. g5 Nd7 25. Rxb7 $11) 24. Qe4 {[%emt 0:04:41][%csl Gd3][%cal Re4h7] [#]} N7f6 {[%emt 0:05:02] Inhibits Qh7+.} (24... N5f6 $5 {[%cal Rf6e4]} 25. Qe2 cxd4 26. Rxb7 Qc5 $15) 25. Qf3 {[%emt 0:03:36]} Nd7 {[%emt 0:00:19] Strongly threatening ...Nxe5.} ({But not} 25... cxd4 26. g5 Nd7 27. Rxb7 $11) 26. Qe4 {[%emt 0:00:05][%csl Gd3][%cal Re4h7]} N7f6 {[%emt 0:00:06] Prevents Qh7+.} (26... N5f6 $5 {[%cal Rf6e4]} 27. Qe2 cxd4 28. Rxb7 Qc5 $15) 27. Qf3 {[%emt 0:04:13] Weighted Error Value: White=0.13 (very precise) /Black=0.20 (precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.8"]
[White "Finek, Vaclav"]
[Black "Smolik, Jachym"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2410"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,93,37,43,37,36,42,36,37,39,10,10,8,22,8,30,25,26,29,77,70,78,68,64,60,77,78,79,79,76,54,72,59,60,62,55,56,71,70,104,99,240,201,201,201,201,201,192,192,206,204,202,204,247,173,171,173,173,173,173,172,173,173,169,137,193,189,659,659,644,644,633,633,633,604,583,562,6495,6375,5481,2339]} 1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:08]} d5 {[%emt 0:00:05]} 4. d4 {[%emt 0:00:03]} dxc4 {[%emt 0:00:49]} 5. Bg2 {[%emt 0:00:06]} a6 {[%emt 0:01:27]} 6. O-O {[%emt 0:00:14]} Nc6 {[%emt 0:01:06]} 7. e3 {[%emt 0:01:05]} Bd7 {[%emt 0:05:10]} 8. Qe2 {[%emt 0:00:11]} b5 {[%emt 0:15:46] 8...Bd6 is the modern continuation.} 9. b3 {[%emt 0:03:49] E04: Open Catalan: 5 Nf3.} cxb3 {[%emt 0:00:59]} 10. axb3 {[%emt 0:00:06]} Be7 {[%emt 0:11:24]} 11. Bb2 {[%emt 0:00:34][%mdl 1024] White has compensation. White is slightly better.} O-O {[%emt 0:01:03]} 12. Nbd2 {[%emt 0:05:45]} Nb4 {[%emt 0:06:11]} 13. Ne5 {[%emt 0:01:55]} c6 {[%emt 0:01:50]} 14. Rfc1 {[%emt 0:00:22]} Rc8 {[%emt 0:03:14] [#]} 15. Ne4 $146 {[%emt 0:13:44]} ({Predecessor:} 15. h4 Be8 16. Ba3 a5 17. h5 Qb6 18. h6 g6 19. Nd3 Bd7 20. Nc5 Rfd8 21. Bxb4 axb4 {½-½ (40) Kezin,R (2445)-Airapetian,G (2437) Sochi 2018}) 15... Nxe4 {[%emt 0:02:29]} 16. Bxe4 {[%emt 0:00:12]} Be8 {[%emt 0:07:08]} (16... f6 $1 $11 17. Nd3 (17. Nxd7 Qxd7 18. Bc3 Nd5 $14) (17. Qh5 f5 $11) 17... Nxd3 18. Qxd3 f5) 17. Ba3 $16 {[%emt 0:14:15]} (17. Qh5 $2 f5 18. Qf3 fxe4 $19) 17... Qb6 {[%emt 0:12:59]} 18. Bxb4 {[%emt 0:08:31]} (18. Qh5 $6 f5 19. Qh3 a5 $15) 18... Bxb4 {[%emt 0:00:32]} 19. Nd3 {[%emt 0:00:11] White is much more active. The black rooks are badly placed.} (19. Qh5 f5 20. Qh3 Bd6 $17) 19... Be7 {[%emt 0:02:05]} 20. Qa2 {[%emt 0:00:44]} ({Avoid the trap} 20. Qh5 $2 f5 21. Qf3 fxe4 $19) (20. Nc5 a5 $11) 20... Ra8 {[%emt 0:02:07]} 21. Ne5 {[%emt 0:10:27]} a5 {[%emt 0:00:46]} 22. Qb1 {[%emt 0:06:45][%cal Re5c6]} g6 {[%emt 0:07:53]} 23. Ra2 {[%emt 0:01:04]} Rc8 {[%emt 0:01:00]} 24. Qa1 $1 {[%emt 0:01:42]} f6 {[%emt 0:03:01]} 25. Nd3 {[%emt 0:00:33]} Ra8 {[%emt 0:01:44]} 26. Nf4 {[%emt 0:03:04]} Kf7 {[%emt 0:04:05]} 27. Rac2 $1 {[%emt 0:01:14][%cal Re4c6]} Qb7 {[%emt 0:02:28] [#] This costs Black the game.} (27... Rc8 $16 {keeps fighting.}) 28. Nxe6 $1 {[%emt 0:14:40][%mdl 512]} Kxe6 {[%emt 0:01:19]} 29. Rxc6+ {[%emt 0:00:07]} Bxc6 {[%emt 0:00:15]} 30. Rxc6+ {[%emt 0:00:03]} Kd7 {[%emt 0:03:59] [#] And now ...Qxc6 would win.} 31. Rd6+ {[%emt 0:00:04][%mdl 576] Discovered Attack} Bxd6 {[%emt 0:00:02]} 32. Bxb7 {[%emt 0:00:08]} Ra7 {[%emt 0:00:04]} 33. Bd5 {[%emt 0:00:05]} a4 {[%emt 0:01:16]} 34. bxa4 {[%emt 0:03:52]} bxa4 {[%emt 0:00:11]} 35. Qf1 {[%emt 0:00:49] Black must now prevent Qh3+.} f5 {[%emt 0:01:03]} 36. Qb5+ {[%emt 0:01:36]} Ke7 {[%emt 0:00:06] [#]} 37. Ba2 $1 {[%emt 0:00:33]} a3 {[%emt 0:01:28]} 38. Qd5 $36 {[%emt 0:02:18][%mdl 2048] Threatens to win with Qe6+. White is on the roll.} Kd7 {[%emt 0:00:01]} 39. Bc4 {[%emt 0:03:56]} Rc8 {[%emt 0:02:05] [#]} (39... Rfa8 $16) 40. Qf7+ $1 $18 {[%emt 0:03:27]} Be7 $2 {[%emt 0:00:01]} (40... Kd8 41. Qxa7 Rxc4) 41. Be6+ {[%emt 0:06:11] White is clearly winning.} Kd6 {[%emt 0:00:00] Strongly threatening ...Rf8.} 42. Bxc8 {[%emt 0:00:37] Intending Qc4 and mate.} a2 {[%emt 0:00:00]} 43. Qe6+ {[%emt 0:00:26]} Kc7 {[%emt 0:00:01]} 44. Qxe7+ {[%emt 0:01:04]} Kb8 {[%emt 0:00:02]} 45. Qb4+ {[%emt 0:01:59]} Ka8 {[%emt 0:00:12] [#]} 46. Bb7+ $1 {[%emt 0:00:35]} Rxb7 {[%emt 0:00:08]} 47. Qf8+ {[%emt 0:00:19] Weighted Error Value: White=0.07 (flawless) /Black=0.29 (precise)} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.9"]
[White "Brejnik, Gustav"]
[Black "Mikes, Jan"]
[Result "1-0"]
[ECO "A67"]
[WhiteElo "2246"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,79,22,22,22,29,24,14,25,29,29,26,22,-8,0,-333,0,0,38,-29,-33,-15,-29,0,-37,-22,0,0,100,35,95,20,60,0,0,0,475,450,627,611,773,728,728,658,752,558,566,542,2430,2179,1795,1794,1655,1425,5273,5197,29976,1209,29975,29978]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:13]} 2. c4 {[%emt 0:00:05]} c5 {[%emt 0:00:22]} 3. d5 {[%emt 0:00:11]} e6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:04]} exd5 {[%emt 0:00:04]} 5. cxd5 {[%emt 0:00:02]} d6 {[%emt 0:00:05]} 6. e4 {[%emt 0:00:48]} g6 {[%emt 0:00:12]} 7. f4 {[%emt 0:00:17]} Bg7 {[%emt 0:00:06]} 8. Bb5+ {[%emt 0:00:04]} Nfd7 {[%emt 0:00:04]} 9. Nf3 {[%emt 0:00:10]} O-O {[%emt 0:00:07]} 10. O-O {[%emt 0:00:18]} a6 {[%emt 0:03:18]} 11. Bd3 {[%emt 0:00:44]} b5 {[%emt 0:04:49]} 12. a3 {[%emt 0:05:50]} Nb6 {[%emt 0:06:05] A67: Modern Benoni: Taimanov Variation.} 13. f5 {[%emt 0:22:53]} N8d7 {[%emt 0:07:12]} 14. Bg5 {[%emt 0:04:50]} Bf6 {[%emt 0:03:25] [#] The position is equal.} 15. Qd2 $146 {[%emt 0:13:44]} ({Predecessor:} 15. h4 Qe7 16. Qe1 Ne5 17. Nxe5 Qxe5 18. Bxf6 Qxf6 19. Qg3 Nd7 20. Rf4 Ne5 21. Raf1 {0-1 (38) Prasanna Raghuram,R (2466)-Castellanos Rodriguez,R (2484) Forni di Sopra 2016}) 15... Bxg5 {[%emt 0:06:12]} 16. Nxg5 {[%emt 0:00:08]} (16. Qxg5 Qxg5 17. Nxg5 h6 $15) 16... Ne5 {[%emt 0:01:44]} 17. fxg6 {[%emt 0:24:43]} hxg6 {[%emt 0:02:14]} 18. Qf4 $2 {[%emt 0:01:06][%mdl 8192]} Kg7 $2 {[%emt 0:01:26]} (18... Nxd3 19. Qh4 Qxg5 20. Qxg5 $18) ({Better is} 18... f6 $1 $19 19. Bxb5 axb5) 19. Be2 $11 {[%emt 0:01:43]} Nbc4 {[%emt 0:20:38]} 20. Nd1 {[%emt 0:02:25]} (20. b4 $14) 20... f6 {[%emt 0:01:48]} 21. Nf3 {[%emt 0:03:33]} f5 {[%emt 0:12:06] aiming for ...fxe4.} 22. Ng5 $40 {[%emt 0:03:49][%mdl 128] White attacks.} fxe4 {[%emt 0:01:30]} 23. Qh4 {[%emt 0:00:11][%csl Gg5][%cal Rh4h7]} Rh8 {[%emt 0:00:30] Prevents Qh7+.} 24. Qf4 {[%emt 0:00:42]} Ra7 {[%emt 0:05:22]} (24... Rf8 $11 {keeps the balance.} 25. Qh4 Rxf1+ 26. Bxf1 Qh8) 25. Bxc4 {[%emt 0:00:28]} ({Worse is} 25. Nxe4 Rh4 26. Qg5 Qxg5 27. Nxg5 Nd2 $17) ({White should play} 25. Nc3 $16) 25... bxc4 {[%emt 0:02:10]} (25... Rh5 $1 $14) 26. Nc3 {[%emt 0:00:01]} ({Much worse is} 26. Ne3 $6 Rb7 $11) (26. Nf2 $1 $16 {[%cal Rf2e4]}) 26... Nd3 {[%emt 0:06:00]} 27. Qe3 {[%emt 0:02:09]} (27. Qg3 $1 $14 e3 28. Qxe3) 27... Qe8 {[%emt 0:06:14] Strongly threatening ...Qe5.} 28. Ncxe4 {[%emt 0:00:34][%cal Ob2b3] Dancing on a razor blade.} Re7 $2 {[%emt 0:04:08][%mdl 8192]} (28... Qe5 $11 29. Qg3 Qxg3 30. hxg3 Rh5) 29. Qf3 $18 {[%emt 0:01:23]} Bf5 {[%emt 0:02:50][%cal Re7e4]} 30. Nxd6 {[%emt 0:00:56]} Qb8 {[%emt 0:00:04]} 31. Qg3 {[%emt 0:01:44]} ({But not} 31. Nge4 $2 Rxe4 $1 {[%mdl 512]} 32. Nxf5+ gxf5 $19) 31... Bd7 {[%emt 0:01:39]} 32. Ngf7 {[%emt 0:02:14] Pair of Knights!} Rf8 {[%emt 0:01:23]} 33. Qh4 {[%emt 0:01:21] White wants to mate with Qh6+.} Rexf7 {[%emt 0:00:36]} 34. Nxf7 {[%emt 0:00:30] Intending Qh6+ and mate.} Rxf7 {[%emt 0:00:06]} 35. Rxf7+ {[%emt 0:00:08]} Kxf7 {[%emt 0:00:03]} 36. Qh7+ {[%emt 0:00:21][%mdl 64] Skewer} Kf6 {[%emt 0:00:07]} 37. Qxd7 {[%emt 0:00:14] Threatens to win with d6.} Qxb2 {[%emt 0:00:22] [#]} 38. Rf1+ $1 {[%emt 0:00:15]} Ke5 {[%emt 0:00:42]} 39. Qe6+ {[%emt 0:00:25]} Kd4 {[%emt 0:00:03]} 40. d6 {[%emt 0:00:43] Weighted Error Value: White=0.56/Black=1.05} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.10"]
[White "Babula, Vlastimil jr"]
[Black "Mica, Marek"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2217"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,145,10,12,0,13,-14,10,0,-6,-11,0,0,0,-167,-166,-238,-245,-248,-118,-98,-93,-100,0,-227,-230,-242,-236,-239,-171,-167,-71,-342,-340,-422,-405,-431,-427,-421,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-32,0,0,0,0,0,-68,0,0,0,-79,0,0,0,0,0,0,0,-79,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:09]} c6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:22]} d5 {[%emt 0:00:07]} 3. e5 {[%emt 0:00:08]} Bf5 {[%emt 0:00:33]} 4. h4 {[%emt 0:00:29]} h5 {[%emt 0:00:06]} 5. Bd3 {[%emt 0:00:15]} Bxd3 {[%emt 0:00:08]} 6. Qxd3 {[%emt 0:00:08]} e6 {[%emt 0:00:10]} 7. Bg5 {[%emt 0:00:08] B12: Caro-Kann: Advance Variation.} Be7 {[%emt 0:06:18]} 8. f4 {[%emt 0:00:24][%cal Bf2f4,Bf4f5][%mdl 32] [#]} Qb6 $146 {[%emt 0:06:34]} ({Predecessor:} 8... g6 9. Nf3 Nd7 10. O-O Qb6 11. Nbd2 Nh6 12. Bxh6 Rxh6 13. c4 Kf8 14. c5 Qd8 {½-½ (55) Machacek,L (1579)-Barak,D (1658) Kouty nad Desnou 2017}) 9. Nd2 {[%emt 0:02:48] Active counter play!} c5 {[%emt 0:08:51]} 10. f5 {[%emt 0:16:58]} Qxb2 {[%emt 0:06:13]} 11. Rb1 {[%emt 0:15:47]} c4 {[%emt 0:05:10] Hoping for ...Qxb1+.} 12. Qe3 $2 {[%emt 0:16:55]} (12. c3 $11 {and White has nothing to worry.}) 12... Qxc2 $19 {[%emt 0:01:05] aiming for ...c3.} 13. Ne2 {[%emt 0:00:50] Against c3} (13. Rxb7 $142 Nc6 14. fxe6 Qc1+ 15. Kf2 fxe6 16. Ndf3) 13... Qxf5 {[%emt 0:05:11] And now ...b6 would win.} 14. Rf1 {[%emt 0:04:03]} Bxg5 {[%emt 0:01:18]} (14... Qg6 $19 {has better winning chances.} 15. Rxb7 Nc6) 15. hxg5 $17 {[%emt 0:00:40]} Qg6 {[%emt 0:02:30]} (15... Qd3 $6 16. Qf2 Qg6 17. Rxb7 $11) 16. Rxb7 {[%emt 0:05:32]} Ne7 {[%emt 0:06:57]} ({Better is} 16... Nc6 $1 $17 {Strongly threatening ...Nge7.} 17. Nf4 Qxg5 18. Nxd5 Qxe3+ 19. Nxe3 Nh6 20. Ndxc4 O-O) 17. Qf3 $2 {[%emt 0:24:14]} (17. Rxe7+ $1 $11 {and White is okay.} Kxe7 18. Nf4) 17... Nbc6 $19 {[%emt 0:03:53] Threatens to win with ...0-0.} 18. Nf4 {[%emt 0:00:57]} Qf5 {[%emt 0:03:09]} (18... Qxg5 19. Nxe6 $1 {[%mdl 512]} Qg6 20. Nc7+ Kd8 21. Nxa8 $18) 19. Nxc4 {[%emt 0:03:35]} O-O {[%emt 0:07:17]} (19... Nxd4 $2 20. Nd6+ Kf8 21. Nxe6+ Kg8 22. Nxd4 $18) 20. Nd6 {[%emt 0:00:32]} Qxg5 {[%emt 0:08:53]} (20... Qc2 $19 {is more deadly.} 21. Ne2 Ng6) 21. Ne2 {[%emt 0:03:13][%mdl 8192] [#]} (21. Qxh5 $17 Qxh5 22. Nxh5) 21... Nxd4 $1 {[%emt 0:02:17][%mdl 512]} 22. Nxd4 {[%emt 0:00:24] Qf4 is the strong threat.} (22. Qf4 Qxf4) 22... Qxe5+ {[%emt 0:00:08]} 23. Ne2 {[%emt 0:00:05][%cal Rd6f7]} Qxd6 {[%emt 0:00:39]} 24. Qxh5 {[%emt 0:00:05]} Rab8 $2 {[%emt 0:08:02]} (24... g6 $19 25. Qh3 Kg7) 25. Rh1 $11 {[%emt 0:00:35][%csl Gh1][%cal Rh5h7]} f5 {[%emt 0:01:39]} 26. Qh7+ {[%emt 0:00:13]} Kf7 {[%emt 0:00:23]} 27. Qh5+ {[%emt 0:00:05]} Kg8 {[%emt 0:02:29]} (27... Kf6 $5 28. Qh4+ Kf7 29. Qh5+ Kg8 30. Qh7+ Kf7 31. Qh5+ $11) 28. Qh7+ {[%emt 0:00:05]} Kf7 {[%emt 0:00:04]} 29. Qh5+ {[%emt 0:00:04]} g6 {[%emt 0:05:29]} (29... Kf6 $5 30. Qh4+ Kf7 31. Qh5+ $11) 30. Qh7+ {[%emt 0:00:04]} Ke8 {[%emt 0:00:04]} (30... Kf6 $5 31. Qh4+ Kf7 32. Qh7+ (32. Qxe7+ Qxe7 33. Rh7+ Kf6 $11) 32... Kf6 33. Qh4+ Kf7 34. Qh7+ $11 (34. Qxe7+ Qxe7 35. Rh7+ Kf6 $11)) 31. Qxe7+ {[%emt 0:00:39]} Qxe7 {[%emt 0:00:04]} 32. Rxb8+ {[%emt 0:00:03]} Kf7 {[%emt 0:00:20]} 33. Rh7+ {[%emt 0:00:16]} Kf6 {[%emt 0:00:23]} 34. Rxe7 {[%emt 0:00:18]} Rxb8 {[%emt 0:00:15]} 35. Rxa7 {[%emt 0:00:10][%mdl 4096] Endgame KRN-KR} e5 {[%emt 0:01:32]} 36. Ra6+ {[%emt 0:00:31]} Kg5 {[%emt 0:01:39]} 37. Re6 {[%emt 0:00:06]} (37. Ra5 $1 $14 {is more appropriate.}) 37... e4 {[%emt 0:00:40]} 38. Rd6 {[%emt 0:03:34]} Rb1+ {[%emt 0:02:12]} 39. Kf2 {[%emt 0:01:13]} f4 {[%emt 0:01:52] ( -> ...e3+)} 40. Rxd5+ {[%emt 0:02:13]} Kg4 {[%emt 0:00:13][%csl Gf4][%cal Re4e3]} 41. Nc3 {[%emt 0:03:42]} e3+ {[%emt 0:00:45]} 42. Ke2 {[%emt 0:00:26]} Rb2+ {[%emt 0:00:24]} 43. Kf1 {[%emt 0:03:16]} Rf2+ {[%emt 0:00:43]} 44. Kg1 {[%emt 0:01:39]} Rc2 {[%emt 0:01:04]} 45. Rd3 {[%emt 0:07:19]} Rc1+ {[%emt 0:11:27]} (45... Kg3 $5 46. Ne4+ Kg4 $11) 46. Kh2 {[%emt 0:00:15]} g5 {[%emt 0:02:18]} 47. Ne2 {[%emt 0:05:07]} Rc2 {[%emt 0:00:40]} (47... Re1 $5 {[%cal Re1e2]} 48. Ng1 e2 49. Nxe2 Rxe2 $15) 48. Nd4 {[%emt 0:00:15]} Rxa2 {[%emt 0:07:25]} 49. Nf3 {[%emt 0:00:08] Black must now prevent Rd5.} Rf2 {[%emt 0:02:28]} 50. Ng1 {[%emt 0:08:37]} (50. Rd8 $11) 50... Kf5 {[%emt 0:01:37]} ({Don't play} 50... Rd2 51. Ra3 $11) ({Black should try} 50... e2 $1 $15 51. Nxe2 Rxe2) 51. Rd5+ {[%emt 0:00:26]} Kf6 {[%emt 0:02:01]} 52. Kh3 {[%emt 0:02:01]} (52. Rd6+ $11 Ke5 53. Rg6) 52... Rf1 {[%emt 0:05:03]} (52... e2 $17 53. Nxe2 Rxe2) 53. Ne2 {[%emt 0:01:03]} Re1 {[%emt 0:02:11]} 54. Nc3 {[%emt 0:00:52]} Rc1 {[%emt 0:01:24]} 55. Ne2 {[%emt 0:01:01]} Rc2 {[%emt 0:00:28]} 56. Ng1 {[%emt 0:00:28] [#]} (56. Nd4 $11 {remains equal.} Rd2 57. Kg4) 56... Rf2 {[%emt 0:00:09]} ({Reject} 56... Rd2 57. Ra5 $11) (56... e2 $1 $17 57. Nxe2 Rxe2) 57. Ra5 {[%emt 0:00:38] The position is equal.} (57. Nf3 $2 {[#]} Rxf3+ $1 {[%mdl 512]} 58. gxf3 e2 59. Rd6+ Ke7 $19) 57... e2 {[%emt 0:00:41]} 58. Ra6+ {[%emt 0:00:39]} Ke7 {[%emt 0:01:18]} 59. Ra7+ {[%emt 0:00:13]} Kf6 {[%emt 0:00:52]} 60. Ra6+ {[%emt 0:00:05]} Kf7 {[%emt 0:00:15]} 61. Ra7+ {[%emt 0:00:08]} Kg6 {[%emt 0:01:16]} 62. Ra6+ {[%emt 0:00:11]} Kh5 {[%emt 0:00:16]} 63. g4+ {[%emt 0:00:35]} ({Don't blunder} 63. Re6 $2 g4+ 64. Kh2 f3 $19) 63... fxg3 {[%emt 0:00:23]} 64. Nxe2 {[%emt 0:00:09]} Rxe2 {[%emt 0:00:38]} 65. Kxg3 {[%emt 0:00:06] KR-KR} Re3+ {[%emt 0:00:06]} 66. Kf2 {[%emt 0:00:16]} Rb3 {[%emt 0:00:06]} 67. Ra4 {[%emt 0:00:14]} Kg6 {[%emt 0:00:10]} 68. Kg2 {[%emt 0:00:05]} Kf5 {[%emt 0:00:05]} 69. Rc4 {[%emt 0:00:16]} Re3 {[%emt 0:00:31]} 70. Ra4 {[%emt 0:00:23]} Re4 {[%emt 0:00:45]} 71. Rxe4 {[%emt 0:00:26]} Kxe4 {[%emt 0:00:06]} 72. Kg3 {[%emt 0:00:03]} g4 {[%emt 0:00:08]} 73. Kxg4 {[%emt 0:00:04] White happily takes the draw.  Weighted Error Value: White=0.32/Black=0.24 (precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.11"]
[White "Freisler, Pavel"]
[Black "Stinka, Jakub"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2239"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,109,0,14,0,0,12,23,0,18,0,0,0,0,0,0,0,0,0,29,22,28,33,22,10,29,4,14,7,53,11,14,0,0,-10,-20,-19,-18,-19,-18,-10,-15,-44,0,0,0,0,0,0,0,0,0,0,48,45,45,8,10,0,7,0,14,0,0,0,12,22,36,8,8,8,8,8,8,0,0,0,0,0,8,8,8,8,8,8,12,8,8,8,13,14,1126,1055,29971,29972,29966,29966,29977,29977,29976,29976]} 1. d4 {[%emt 0:01:20]} Nf6 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:01:22]} e6 {[%emt 0:00:02]} 3. c4 {[%emt 0:00:12]} d5 {[%emt 0:01:04]} 4. g3 {[%emt 0:01:23]} dxc4 {[%emt 0:00:11]} 5. Bg2 {[%emt 0:02:15]} Nc6 {[%emt 0:00:03]} 6. O-O {[%emt 0:01:57]} Rb8 {[%emt 0:00:24]} 7. Be3 {[%emt 0:01:24] E04: Open Catalan: 5 Nf3.} Be7 {[%emt 0:02:47]} 8. Qc1 {[%emt 0:04:25]} b5 {[%emt 0:07:19]} 9. b3 {[%emt 0:00:51] [#] White has an edge.} Ba6 $146 {[%emt 0:10:03]} ({Predecessor:} 9... O-O 10. bxc4 bxc4 11. Qxc4 Nb4 12. Qc1 Ba6 13. Re1 c5 14. dxc5 Qa5 15. Nd4 Bxc5 {½-½ (42) Kozul,Z (2589)-Farago,I (2367) Karlsruhe 2019}) 10. bxc4 {[%emt 0:12:45]} bxc4 {[%emt 0:00:34]} 11. Nbd2 {[%emt 0:00:34]} Na5 {[%emt 0:04:08]} 12. Ne5 {[%emt 0:08:07]} Nd5 {[%emt 0:07:43]} 13. Ndxc4 {[%emt 0:02:39]} Nxc4 {[%emt 0:00:19]} 14. Nxc4 {[%emt 0:02:03]} O-O {[%emt 0:00:48][%cal Oc7c5]} 15. Ne5 {[%emt 0:01:35] Nc6 is the strong threat.} Rb6 {[%emt 0:08:01]} 16. Nc6 {[%emt 0:19:10]} Qd6 {[%emt 0:01:10]} 17. Nxe7+ {[%emt 0:00:06]} Qxe7 {[%emt 0:00:04]} 18. Bf3 {[%emt 0:00:55]} Rfb8 {[%emt 0:01:37][%cal Bf8b8,Bb8b2,Bb2c2][%mdl 32]} 19. Rd1 {[%emt 0:02:01]} Rb2 {[%emt 0:06:18]} (19... Qd6 $11 {might be stronger.}) 20. Rd2 {[%emt 0:15:37]} (20. Bd2 $5 {[%cal Re2e4]}) 20... Qb4 {[%emt 0:10:42]} 21. Rxb2 {[%emt 0:04:52]} (21. a3 {is interesting.} Qb3 22. Rxb2 Qxb2 23. Kf1) 21... Qxb2 {[%emt 0:00:09]} 22. Qxb2 {[%emt 0:01:19]} Rxb2 {[%emt 0:00:04]} 23. Bc1 {[%emt 0:00:06]} Rc2 {[%emt 0:01:32]} 24. e3 {[%emt 0:02:56]} Bc4 {[%emt 0:05:16]} 25. a4 {[%emt 0:02:41]} Nc3 {[%emt 0:02:42] Inhibits Bd1.} 26. Ba3 {[%emt 0:02:36]} Bd5 {[%emt 0:01:31]} 27. Bxd5 {[%emt 0:01:07]} exd5 $11 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRN} 28. Bb4 {[%emt 0:00:32] Black must now prevent Bxc3.} Ne4 {[%emt 0:00:41]} 29. Be1 {[%emt 0:00:06]} (29. f3 Ng5 30. Rf1 Nh3+ 31. Kh1 Ra2 $15) 29... g5 {[%emt 0:01:52]} 30. g4 {[%emt 0:01:49]} Nd6 {[%emt 0:15:15]} 31. Rb1 {[%emt 0:01:07]} Rc4 {[%emt 0:01:15]} (31... Nc4 $11) 32. Bb4 {[%emt 0:00:42]} Ne4 {[%emt 0:02:17]} 33. Kg2 {[%emt 0:00:29]} Kg7 {[%emt 0:01:17]} 34. Rb2 {[%emt 0:01:27]} Kg6 {[%emt 0:03:21]} 35. a5 {[%emt 0:01:23]} f5 {[%emt 0:01:30]} 36. gxf5+ {[%emt 0:01:12]} Kxf5 {[%emt 0:00:02]} 37. f3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:52]} 38. Be7 {[%emt 0:02:59]} a6 {[%emt 0:02:30]} 39. Bxf6 {[%emt 0:00:52]} Kxf6 $14 {[%emt 0:00:02] KR-KR} 40. Rb7 {[%emt 0:00:21]} h5 {[%emt 0:01:47]} 41. Ra7 {[%emt 0:00:49]} Rc6 {[%emt 0:00:52]} 42. Kg3 {[%emt 0:04:35]} Kf5 {[%emt 0:02:02]} 43. h4 {[%emt 0:02:49]} gxh4+ {[%emt 0:08:23]} 44. Kxh4 {[%emt 0:00:18]} Rc3 {[%emt 0:00:43]} 45. Rxa6 {[%emt 0:01:59] [#] And now Ra8 would win.} (45. Kxh5 Rxe3 46. Rxc7 (46. Rxa6 Rxf3 47. Kh4 Ra3 $17) 46... Rxf3 47. Rf7+ Ke4 48. Re7+ Kxd4 $17) 45... Rxe3 {[%emt 0:00:18]} 46. Ra8 {[%emt 0:00:14] Strongly threatening a6.} ({Reject} 46. Kxh5 Rxf3 47. Kh6 Ra3 $17) 46... Re7 $1 {[%emt 0:10:00]} 47. Rf8+ {[%emt 0:15:46]} Kg6 {[%emt 0:01:40]} 48. a6 {[%emt 0:03:34] White threatens a7 and mate.} c6 {[%emt 0:00:24]} 49. Rc8 {[%emt 0:00:08]} Kf5 {[%emt 0:03:05]} 50. Rxc6 {[%emt 0:00:05]} Re1 $2 {[%emt 0:03:58][%mdl 8192] [#] Loses the game.} (50... Kf4 $11) 51. Rc8 $1 $18 {[%emt 0:02:27]} Ra1 {[%emt 0:03:07]} 52. Rf8+ {[%emt 0:00:38] White mates.} Kg6 {[%emt 0:00:26]} 53. Ra8 {[%emt 0:00:06]} Kg7 {[%emt 0:01:31]} 54. a7 {[%emt 0:00:18]} Rh1+ {[%emt 0:01:04]} 55. Kg5 {[%emt 0:00:12] Weighted Error Value: White=0.06 (flawless) /Black=0.23 (precise)} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.12"]
[White "Gnojek, Petr"]
[Black "Krivanek, Vladimir"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2302"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,71,46,64,54,84,74,83,75,78,76,90,80,89,75,62,48,93,78,96,93,127,75,122,122,137,118,127,117,130,44,182,180,208,214,214,207,364,396,437,409,443,315,336,287,291,291,293,302,298,301,304,312,290,292,288,195,446,439,766,752,784,738]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:18]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:48]} 3. Nc3 {[%emt 0:00:18]} c5 {[%emt 0:00:48]} 4. d5 {[%emt 0:00:14]} exd5 {[%emt 0:00:36]} 5. cxd5 {[%emt 0:00:08]} d6 {[%emt 0:00:18]} 6. Nf3 {[%emt 0:00:14][%cal Bg1f3,Bf3d2,Bd2c4][%mdl 32]} a6 {[%emt 0:01:44]} 7. a4 {[%emt 0:00:42] A60: Modern Benoni: Early Divergences.} Nbd7 {[%emt 0:08:05]} 8. e4 {[%emt 0:01:51]} Be7 {[%emt 0:06:40]} 9. Be2 {[%emt 0:01:07] White is better.} O-O {[%emt 0:00:48]} 10. O-O {[%emt 0:00:08]} Re8 {[%emt 0:00:32]} 11. Nd2 {[%emt 0:01:21]} Rb8 {[%emt 0:07:54] [#]} 12. Nc4 $146 {[%emt 0:06:24]} ({Predecessor:} 12. a5 Nf8 13. Qc2 Ng6 14. f4 Bf8 15. h3 b5 16. axb6 Rxb6 17. Nc4 Rb4 18. b3 {0-1 (79) Safin,R (2283)-Jobava,B (2603) Chess.com INT 2021}) 12... Bf8 {[%emt 0:03:34]} 13. f3 {[%emt 0:11:26]} b6 {[%emt 0:03:14]} 14. Be3 {[%emt 0:03:48]} Qc7 {[%emt 0:03:58]} 15. Qd2 $36 {[%emt 0:03:45][%mdl 2048] White has strong initiative.} Bb7 {[%emt 0:17:04]} 16. Bd3 {[%emt 0:08:34]} ({White should play} 16. Rab1) 16... Ba8 {[%emt 0:05:50]} ({Black should try} 16... Ne5) 17. Na3 $16 {[%emt 0:00:39] 0x0.001a2ce45635dp-1022s more active pieces.} Qc8 {[%emt 0:02:50]} 18. Qe2 {[%emt 0:00:17]} Bb7 {[%emt 0:00:46]} 19. f4 {[%emt 0:00:58]} Qd8 {[%emt 0:04:57]} 20. Rae1 {[%emt 0:04:12]} (20. h3 $16) 20... Ra8 {[%emt 0:04:54] Black cannot hold the game after this.} (20... b5 $1 $14) 21. Qf3 $18 {[%emt 0:01:41]} Bc8 {[%emt 0:02:45]} 22. Bf2 {[%emt 0:00:46]} Rb8 {[%emt 0:00:59]} 23. Bg3 {[%emt 0:02:29]} Qc7 $2 {[%emt 0:09:31]} (23... g6 24. Bh4 c4) 24. e5 {[%emt 0:05:29]} c4 {[%emt 0:07:23]} 25. Nxc4 {[%emt 0:00:31]} (25. exf6 Rxe1 26. Rxe1 cxd3 $16) 25... b5 {[%emt 0:00:13]} 26. axb5 {[%emt 0:01:46]} axb5 {[%emt 0:00:16]} 27. Nxd6 {[%emt 0:01:39]} Bxd6 {[%emt 0:00:50]} 28. exd6 {[%emt 0:00:06] The board is on fire.} Qxd6 {[%emt 0:01:33]} 29. Rxe8+ {[%emt 0:02:53]} (29. Nxb5 Rxb5 30. Rxe8+ (30. Bxb5 Qc5+ 31. Bf2 Qxb5 $15) 30... Nxe8 $16) (29. Bxb5 Rxe1 30. Rxe1 {[#]} Rxb5 $1 31. Nxb5 Qc5+ 32. Bf2 Qxb5 $15) 29... Nxe8 {[%emt 0:00:03]} 30. Qe3 {[%emt 0:00:09]} ({Less strong is} 30. Bxb5 Rxb5 31. Qe2 (31. Nxb5 Qc5+ 32. Rf2 Qc1+ 33. Rf1 Qc5+ 34. Rf2 Qc1+ 35. Rf1 Qc5+ $11) 31... Nc7 $16) 30... Nef6 {[%emt 0:03:45]} 31. f5 {[%emt 0:00:29]} ({But not} 31. Bxb5 $6 Qb4 $16) 31... Qb6 {[%emt 0:00:08]} 32. Qxb6 {[%emt 0:00:07]} Rxb6 {[%emt 0:00:02]} 33. Bxb5 {[%emt 0:00:08] [#] aiming for Ra1. A strong pair of Bishops.} Rb7 $2 {[%emt 0:01:21]} (33... Ba6 {was necessary.}) 34. Ra1 {[%emt 0:02:54] White is clearly winning.} Nb6 {[%emt 0:01:24]} (34... h5 $142 35. Ra3 Nb6) 35. Bc6 {[%emt 0:00:30]} Re7 {[%emt 0:00:56]} 36. Bd6 {[%emt 0:00:08] Weighted Error Value: White=0.15 (very precise) /Black=0.45} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.13"]
[White "Jun, Rudolf"]
[Black "Serrano Salvador, Eduardo"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2183"]
[BlackElo "2286"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,103,0,0,0,0,-6,-6,-9,2,4,12,-23,-16,-28,-7,-28,-16,-21,-22,-20,-24,-39,0,-8,0,0,-2,-14,0,-45,-50,-46,-53,-58,-58,-56,-66,-97,-54,-55,-49,-56,-42,-56,-55,-73,-48,-49,-43,-76,-45,-45,-27,-29,-21,-30,-30,-30,-4,-31,-31,-33,-14,-36,-33,-57,-34,-52,-52,-51,-51,-51,-51,-51,-51,-53,-53,-54,-54,-54,-54,-54,-54,-54,-32,-32,-32,-32]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:01:02]} 2. d4 {[%emt 0:01:23]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:03:14]} dxe4 {[%emt 0:00:08]} 4. Nxe4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:05]} 5. Nxf6+ {[%emt 0:02:08]} exf6 {[%emt 0:00:08]} 6. Nf3 {[%emt 0:00:43]} Bd6 {[%emt 0:00:10]} 7. Be2 {[%emt 0:02:10]} O-O {[%emt 0:00:22]} 8. O-O {[%emt 0:00:08]} Re8 {[%emt 0:00:35]} 9. Be3 {[%emt 0:00:28]} Nd7 {[%emt 0:00:51][%cal Bb8d7,Bd7f8,Bf8g6,Bg6f4][%mdl 32]} 10. Rc1 {[%emt 0:03:01] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Nf8 {[%emt 0:05:55]} 11. c4 {[%emt 0:02:52]} Ng6 {[%emt 0:00:31]} 12. Re1 $1 {[%emt 0:05:07] [#] The position is equal.} Nf4 $146 {[%emt 0:06:59]} ({Predecessor:} 12... Be6 13. b3 Qd7 14. d5 cxd5 15. cxd5 Bg4 16. Bc5 Bf4 17. Rc4 Rac8 18. h3 b5 {0-1 (47) De los Santos,R (2198)-Krstulovic,A (2338) Chess.com INT 2020}) 13. Bf1 {[%emt 0:01:23]} Bg4 {[%emt 0:00:40][%cal Od6b4]} 14. a3 {[%emt 0:02:44] Against Bb4} (14. h3 $5 {[%cal Rh3g4]} Bf5 15. Qd2 $11) 14... Qd7 {[%emt 0:02:55]} 15. b4 {[%emt 0:19:48]} Qf5 {[%emt 0:03:01][%cal Of4h3] [#] aiming for ...Nh3+!} 16. g3 $1 {[%emt 0:31:10]} Nh3+ {[%emt 0:36:22]} 17. Bxh3 {[%emt 0:02:30]} Bxh3 {[%emt 0:00:05]} 18. Nh4 {[%emt 0:01:13]} Qd7 {[%emt 0:00:06]} 19. Ng2 {[%emt 0:01:39]} Re4 {[%emt 0:06:47]} 20. Qd2 {[%emt 0:06:20]} Rd8 {[%emt 0:04:04]} 21. f3 {[%emt 0:02:01]} Ree8 {[%emt 0:02:28]} 22. Rcd1 {[%emt 0:01:55]} Bc7 {[%emt 0:05:59]} 23. Nf4 {[%emt 0:01:50]} Bxf4 {[%emt 0:03:27]} 24. Bxf4 {[%emt 0:00:12]} Rxe1+ {[%emt 0:00:14]} 25. Rxe1 {[%emt 0:01:20][%cal Od4d5]} Be6 {[%emt 0:00:16] Against d5} 26. d5 {[%emt 0:00:56]} cxd5 {[%emt 0:00:07]} 27. cxd5 {[%emt 0:00:11]} Qxd5 {[%emt 0:00:50]} 28. Qxd5 {[%emt 0:00:41]} Rxd5 $15 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRB} 29. Kf2 {[%emt 0:00:32]} g5 {[%emt 0:01:35]} 30. Bb8 {[%emt 0:01:33]} a6 {[%emt 0:00:09]} 31. Bc7 {[%emt 0:01:20]} Rd7 {[%emt 0:00:24]} 32. Bb6 {[%emt 0:01:55]} Bc4 {[%emt 0:00:11]} 33. Re8+ {[%emt 0:00:18]} Kg7 {[%emt 0:00:07]} 34. Rd8 {[%emt 0:00:13]} Re7 {[%emt 0:01:28]} 35. Be3 {[%emt 0:00:11]} h6 {[%emt 0:01:02]} 36. a4 {[%emt 0:00:26]} Bb3 {[%emt 0:07:04]} 37. a5 {[%emt 0:00:16]} Bc4 {[%emt 0:00:07]} 38. Rd4 {[%emt 0:00:34]} Bb5 {[%emt 0:00:06]} 39. Rd8 {[%emt 0:00:15]} Re5 {[%emt 0:00:47]} 40. Rd6 {[%emt 0:00:42]} Bc6 {[%emt 0:03:11] Black is slightly better.} 41. Bd4 {[%emt 0:06:07]} Re6 {[%emt 0:01:27]} (41... Rf5 {seems wilder.} 42. f4 gxf4 43. g4 Rd5) 42. Rxe6 {[%emt 0:01:01]} fxe6 {[%emt 0:00:05] KB-KB} 43. Bb6 {[%emt 0:01:44]} h5 {[%emt 0:00:58]} 44. h4 {[%emt 0:00:25]} Kg6 {[%emt 0:00:32]} 45. Bd8 {[%emt 0:02:01]} e5 {[%emt 0:01:16]} 46. hxg5 {[%emt 0:02:12]} fxg5 {[%emt 0:00:47]} 47. Ke3 {[%emt 0:00:45]} Kf5 {[%emt 0:00:13]} 48. Be7 {[%emt 0:00:38]} g4 {[%emt 0:01:23]} 49. fxg4+ {[%emt 0:00:41]} Kxg4 {[%emt 0:00:04]} 50. Kf2 {[%emt 0:00:41]} Bf3 {[%emt 0:02:19]} 51. Bd6 {[%emt 0:00:50]} e4 {[%emt 0:00:04]} 52. Ke3 {[%emt 0:00:16] Weighted Error Value: White=0.07 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.14"]
[White "Sykora, Marek"]
[Black "Bouska, Jiri"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2249"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,101,26,18,8,9,8,12,12,12,12,20,-4,-6,-3,-4,-8,0,-45,-31,-23,214,172,179,179,179,177,169,172,173,101,121,9,50,43,69,52,126,114,131,141,141,141,155,152,148,136,182,78,160,152,153,152,224,214,212,217,232,229,309,294,460,449,471,488,473,463,477,457,468,479,403,212,472,461,446,436,752,639,5631,5706,887,2493,1780,1819,12838,12838,12841,12842,12843,12841,12840,12840]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:09]} 2. c3 {[%emt 0:00:09]} d5 {[%emt 0:00:09]} 3. exd5 {[%emt 0:00:11]} Qxd5 {[%emt 0:00:07]} 4. d4 {[%emt 0:00:10]} g6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:01:17]} Bg7 {[%emt 0:00:15]} 6. Na3 {[%emt 0:02:27]} cxd4 {[%emt 0:00:18]} 7. Bc4 {[%emt 0:02:22] B06: Modern Defence.} Qe4+ {[%emt 0:00:08] [#]} 8. Be3 $1 {[%emt 0:01:33][%cal Oa3b5]} Nh6 {[%emt 0:00:18]} (8... dxe3 9. Bxf7+ Kxf7 10. Ng5+ Ke8 11. Nxe4) (8... dxe3 $2 9. Bxf7+ $1 {[%mdl 512]} Kxf7 10. Ng5+ Ke8 11. Nxe4 $18) 9. cxd4 {[%emt 0:03:50] next 0-0 is good for White. The position is equal.} ({But not} 9. Nxd4 Qxg2 10. Qf3 Qxf3 11. Nxf3 O-O $17) 9... O-O {[%emt 0:07:00]} 10. O-O {[%emt 0:06:25] With the idea Re1.} Bg4 {[%emt 0:01:13]} 11. Ng5 {[%emt 0:11:49]} (11. Bxh6 $5 Bxh6 12. Re1 Bxf3 13. Rxe4 Bxd1 14. Rxd1 $11) 11... Qxe3 {[%emt 0:06:46]} 12. fxe3 {[%emt 0:00:22] Dancing on a razor blade.} Bxd1 {[%emt 0:00:06]} 13. Raxd1 {[%emt 0:00:42]} Nc6 {[%emt 0:01:48]} 14. Nc2 {[%emt 0:06:35]} Rac8 {[%emt 0:01:03][%cal Oc6d4]} 15. b3 {[%emt 0:02:14] [#]} Nf5 $146 {[%emt 0:05:08]} (15... Na5 $11 {and Black is okay.} 16. Bd3 Ng4) ({Predecessor:} 15... e6 16. Nxe6 fxe6 17. Bxe6+ Kh8 18. Bxc8 Rxc8 19. e4 Rd8 20. d5 Ne5 21. h3 Nhf7 {½-½ (44) Sebesta,J (1557)-Torngren,G (1764) Prague 2016}) 16. Nxf7 {[%emt 0:07:01] Threatens to win with Nd6+.} Na5 {[%emt 0:15:36]} 17. Nh6+ {[%emt 0:03:47]} Kh8 {[%emt 0:00:51]} 18. Nxf5 {[%emt 0:00:06]} gxf5 {[%emt 0:00:13]} 19. Bd3 {[%emt 0:09:40]} e6 {[%emt 0:02:05]} 20. g3 {[%emt 0:00:33]} (20. d5 $1 $18 {[%cal Rd5e6]}) 20... Nc6 $16 {[%emt 0:03:05]} 21. Na3 {[%emt 0:02:38]} (21. Bc4 $16) 21... Bh6 {[%emt 0:01:20]} 22. Rfe1 {[%emt 0:07:29]} a6 {[%emt 0:13:29]} 23. Nc4 {[%emt 0:03:20][%cal Od4d5]} b5 {[%emt 0:01:00]} (23... Nb4 $14) 24. Nd6 $36 {[%emt 0:05:21][%mdl 2048] White is on the roll.} Rb8 {[%emt 0:02:34]} 25. d5 $1 {[%emt 0:02:27] White is more active.} exd5 {[%emt 0:17:04]} 26. Nxf5 {[%emt 0:00:33]} ({Don't take} 26. Bxf5 $6 Rb6 $14) 26... Bg5 {[%emt 0:00:25]} 27. Bb1 {[%emt 0:01:10]} Rbd8 {[%emt 0:00:53]} 28. Rc1 {[%emt 0:06:20]} Rc8 {[%emt 0:04:48]} (28... Ne7 $16) 29. Rc5 {[%emt 0:01:13]} (29. Nd6 $18 {is more deadly.} Rc7 30. Rc5) 29... Ne5 {[%emt 0:03:17]} (29... Ne7 $142 30. Rxc8 Rxc8) 30. Rxc8 {[%emt 0:03:33]} Rxc8 {[%emt 0:00:15] [#]} 31. Kg2 {[%emt 0:00:15] Prevents Nf3.} Rd8 {[%emt 0:05:54]} (31... Ng4 $16 {was worth a try.} 32. e4 Re8) 32. h4 $18 {[%emt 0:00:45]} Bf6 {[%emt 0:00:23]} 33. Rc1 {[%emt 0:00:12] Inhibits Rc8.} Re8 {[%emt 0:04:53]} 34. Rc7 {[%emt 0:00:37]} Ng4 {[%emt 0:00:49]} 35. Nd6 {[%emt 0:03:39]} Nxe3+ {[%emt 0:01:13]} (35... Re6 $142) 36. Kf3 {[%emt 0:00:06]} Re7 {[%emt 0:00:34]} 37. Rc8+ {[%emt 0:03:23]} Kg7 {[%emt 0:00:09]} 38. Ne8+ {[%emt 0:00:11]} Kf7 {[%emt 0:00:16]} 39. Nxf6 {[%emt 0:00:06]} Kxf6 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} 40. Rc6+ {[%emt 0:01:05]} Kg7 {[%emt 0:00:44]} 41. Rxa6 {[%emt 0:30:15]} (41. h5 $142) 41... Nd1 $2 {[%emt 0:32:51]} (41... Nf1) 42. h5 {[%emt 0:05:02][%cal Bh4h5,Bh5h6][%mdl 32] And now h6+ would win. White is clearly winning.} Rf7+ {[%emt 0:00:00]} 43. Kg4 {[%emt 0:00:00]} Rf6 {[%emt 0:00:00] Against h6+} (43... h6 $142 44. Rg6+ Kh7 45. Re6+ Kg7) 44. Ra7+ {[%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 45. h6+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 46. Rxf7+ {[%emt 0:00:00]} Kxf7 {[%emt 0:00:00]} 47. a4 {[%emt 0:00:00]} bxa4 {[%emt 0:00:00]} 48. bxa4 {[%emt 0:00:00][%cal Bb3a4,Ba4a5,Ba5a6][%mdl 32]} d4 {[%emt 0:00:00]} 49. a5 {[%emt 0:00:00]} Nc3 {[%emt 0:00:00] [#]} 50. a6 $1 {[%emt 0:00:00]} Nb5 {[%emt 0:00:00]} 51. Bxh7 {[%emt 0:00:00] Weighted Error Value: White=0.21 (precise) /Black=0.40} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.15"]
[White "Pokrupa, Marek"]
[Black "Vojta, Jakub"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2117"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,98,16,-3,0,0,0,0,3,-10,-17,-14,-8,-13,-10,-10,-18,-16,-9,-12,-13,-3,0,-8,0,0,0,-2,0,-8,-13,-14,-6,-6,0,-48,-7,-60,-38,-28,-26,-124,-133,-207,-188,-196,-156,-171,-81,-115,-107,-113,-108,-135,-100,-170,-114,-205,-165,-178,-129,-164,0,-185,-157,-159,-54,-143,-27,-25,-30,-57,-43,-119,-84,-578,-589,-793,-755,-2643,-2449,-29975,-651,-29976,-29977,-29995,-29996,-29997,-29998]} 1. g3 {[%emt 0:00:05]} e5 {[%emt 0:00:13]} 2. Bg2 {[%emt 0:00:38]} Nf6 {[%emt 0:00:06]} 3. e4 {[%emt 0:00:44]} Nc6 {[%emt 0:01:03]} 4. Ne2 {[%emt 0:01:10]} Bc5 {[%emt 0:02:18]} 5. Nbc3 {[%emt 0:05:22]} O-O {[%emt 0:02:20]} 6. O-O {[%emt 0:01:42]} a6 {[%emt 0:01:34]} 7. d3 {[%emt 0:01:08]} h6 {[%emt 0:00:48] C26: Vienna Game: 2...Nf6, sidelines .} 8. Nd5 {[%emt 0:02:47]} Nxd5 {[%emt 0:00:21]} 9. exd5 {[%emt 0:00:10]} Nd4 {[%emt 0:02:05] [#] The position is equal.} 10. c3 $146 {[%emt 0:04:42]} ({Predecessor:} 10. Nxd4 exd4 11. Bd2 d6 12. Qh5 Qf6 13. Rae1 Bf5 14. g4 Bg6 15. Qh3 Rfe8 16. Qg3 {1-0 (58) Svancara,P (2187)-Staufcik,M (2048) Czech Republic 2008}) 10... Nxe2+ {[%emt 0:00:15]} 11. Qxe2 {[%emt 0:00:03]} d6 {[%emt 0:00:31]} 12. Be3 {[%emt 0:00:31]} Bxe3 {[%emt 0:00:25]} 13. fxe3 {[%emt 0:14:48]} Qg5 {[%emt 0:01:38]} 14. Rf2 {[%emt 0:11:21]} Bg4 {[%emt 0:01:12]} 15. Qd2 {[%emt 0:09:27]} f5 {[%emt 0:06:06]} 16. Raf1 {[%emt 0:01:42]} Rf6 {[%emt 0:02:29]} 17. e4 {[%emt 0:12:13]} Qxd2 {[%emt 0:02:40]} 18. Rxd2 {[%emt 0:00:05]} f4 {[%emt 0:01:42]} 19. gxf4 {[%emt 0:03:36]} exf4 {[%emt 0:01:07]} 20. Bf3 {[%emt 0:00:56]} Bxf3 {[%emt 0:00:56]} 21. Rxf3 $11 {[%emt 0:00:06][%mdl 4096] Endgame KRR-KRR} g5 {[%emt 0:00:04]} 22. Rg2 {[%emt 0:04:53]} Kg7 {[%emt 0:02:04]} 23. Kf1 {[%emt 0:02:35]} (23. h4 $11 {was preferrable.} Rg6 24. hxg5 hxg5 25. Rh3) 23... Kg6 {[%emt 0:01:16]} 24. Ke2 {[%emt 0:02:25]} (24. h4 $1 $11) 24... Re8 {[%emt 0:01:07]} 25. Rf1 {[%emt 0:01:28]} c6 {[%emt 0:00:58]} 26. dxc6 {[%emt 0:01:19]} (26. c4 $1 $11) 26... bxc6 $17 {[%emt 0:03:03]} 27. Kf3 {[%emt 0:06:37]} (27. Kd2 $17) 27... d5 $1 $19 {[%emt 0:00:45]} 28. Rd2 {[%emt 0:01:03]} Rd6 {[%emt 0:02:15]} 29. Rfd1 {[%emt 0:02:33] [#]} Red8 {[%emt 0:01:33]} (29... Kh5 $1 $19 30. c4 Kh4) 30. e5 {[%emt 0:00:28]} Re6 {[%emt 0:00:02]} 31. d4 {[%emt 0:00:17]} Kf5 {[%emt 0:00:04]} 32. h3 {[%emt 0:04:33]} h5 {[%emt 0:00:07]} 33. Rg1 {[%emt 0:01:23]} (33. Kg2 $17 {might work better.}) 33... Rg6 {[%emt 0:00:07]} (33... a5 $19 34. Re2 a4) 34. Rh2 {[%emt 0:00:29]} (34. Re2 $17) 34... Rdg8 {[%emt 0:02:36]} 35. Re1 {[%emt 0:01:08]} Rh6 {[%emt 0:06:59]} (35... Rc8 $19 36. Rg2 g4+ 37. Kf2 f3) 36. Rg1 {[%emt 0:00:47]} Rhg6 {[%emt 0:01:31]} 37. Re1 $1 {[%emt 0:00:01]} Rh8 {[%emt 0:00:35] White must now prevent ...g4+.} 38. Kf2 {[%emt 0:01:20]} Rhh6 {[%emt 0:01:41]} (38... a5 $17 39. b3 Rc8) 39. Reh1 {[%emt 0:00:08]} (39. a4 $15) 39... c5 {[%emt 0:00:43]} (39... Rh7 $17 {Hoping for ...a5.} 40. Re1 a5) 40. dxc5 $11 {[%emt 0:01:37]} Re6 {[%emt 0:00:24]} ({Resist} 40... Kxe5 41. Re1+ Kf5 42. Rd1 $14) 41. Rd1 {[%emt 0:30:25]} Rxe5 {[%emt 0:30:09]} 42. b4 {[%emt 0:00:53]} (42. Rd2 $15) 42... Rhe6 $17 {[%emt 0:02:46] And now ...Re2+ would win.} 43. Kf1 {[%emt 0:01:42][%mdl 8192] [#] Prevents Re2. Loses the game.} (43. Rd2 $17) 43... f3 $1 $19 {[%emt 0:05:26]} ({Stronger than} 43... g4 44. hxg4+ hxg4 45. Rh5+ Kf6 46. Rxe5 Kxe5 47. Re1+ Kf6 48. Rxe6+ Kxe6 49. a4 $11) 44. Rhd2 {[%emt 0:00:00]} g4 {[%emt 0:00:00][%cal Bg5g4,Bg4g3,Bg3g2][%mdl 32] ...g3 is the strong threat.} 45. Rxd5 {[%emt 0:00:00]} g3 {[%emt 0:00:00] Threatens to win with ...Rxd5.} 46. Rxe5+ {[%emt 0:00:00]} Rxe5 {[%emt 0:00:00]} 47. c6 {[%emt 0:02:01] Strongly threatening c7.} Kf4 {[%emt 0:00:00] Black mates.} 48. c7 {[%emt 0:00:05]} g2+ {[%emt 0:00:00]} 49. Kg1 {[%emt 0:01:02]} Kg3 {[%emt 0:00:00] Weighted Error Value: White=0.83/Black=0.21 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.16"]
[White "Buchcar, Tomas"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2183"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,98,0,-4,-6,-8,0,-14,-14,-12,18,15,19,13,18,8,35,33,58,65,137,131,160,162,181,137,149,162,154,156,287,279,312,220,358,383,384,350,406,394,371,206,566,161,152,107,114,113,200,193,231,244,238,225,243,235,295,289,277,240,367,369,354,364,392,385,368,387,354,347,358,347,371,334,333,308,312,312,333,327,522,521,526,499,611,541,554,514,29999]} 1. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:53]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:02:11]} 3. b3 {[%emt 0:00:04]} Bg7 {[%emt 0:01:01]} 4. Bb2 {[%emt 0:00:05]} O-O {[%emt 0:01:18]} 5. e3 {[%emt 0:00:02]} d6 {[%emt 0:03:07]} 6. Be2 {[%emt 0:00:09]} e5 {[%emt 0:02:01]} 7. d3 {[%emt 0:00:06] 7.0-0 is more fashionable.} a5 {[%emt 0:02:23] A15: English Opening: 1...Nf6.} 8. a3 {[%emt 0:00:05]} Nc6 {[%emt 0:01:12]} 9. Nbd2 {[%emt 0:00:20]} Re8 {[%emt 0:08:35] The position is equal.} 10. O-O {[%emt 0:00:06]} d5 {[%emt 0:02:25]} 11. cxd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:02:50][%cal Oe5e4]} 12. Qc2 {[%emt 0:00:06] [#]} g5 $146 {[%emt 0:06:14]} ({Predecessor:} 12... Be6 13. Rac1 f6 14. Rfe1 Bf7 15. Ne4 Nce7 16. d4 exd4 17. Nxd4 c6 18. Nc5 Qc8 {1-0 (49) Paglinawan,Z (1647)-Lee,C (1979) Batangas 2019}) 13. h3 {[%emt 0:04:21]} h6 {[%emt 0:07:58]} 14. Rfe1 {[%emt 0:01:22]} Nb6 {[%emt 0:04:36]} 15. Ne4 {[%emt 0:02:32]} Kh8 {[%emt 0:06:04]} (15... f5 $14) 16. Ng3 $16 {[%emt 0:03:09][%cal Od3d4]} Kg8 {[%emt 0:07:06]} 17. Rad1 {[%emt 0:02:50]} Qe7 {[%emt 0:03:15]} 18. Nd2 {[%emt 0:02:26][%cal Bf3d2,Bd2e4,Be4c5][%mdl 32]} Qf8 {[%emt 0:02:08]} 19. Bf3 {[%emt 0:00:57]} Be6 {[%emt 0:02:19]} 20. Nde4 {[%emt 0:03:21]} Nd7 {[%emt 0:02:34]} (20... Bd5 $16 21. Nh5 Re6) 21. d4 $1 $18 {[%emt 0:13:22][%cal Bd3d4,Bd4d5][%mdl 32] Hoping for d5.} Nb6 {[%emt 0:18:27]} 22. Nc5 {[%emt 0:00:47] Black must now prevent d5.} Bc8 {[%emt 0:01:13]} (22... exd4 {was necessary.} 23. Bxc6 (23. Nxb7 Ne5 $16) (23. exd4 Bd5 $16) 23... bxc6) 23. Nh5 {[%emt 0:06:50]} Bh8 {[%emt 0:01:13]} 24. d5 {[%emt 0:00:14]} Nd8 {[%emt 0:02:51]} 25. g4 {[%emt 0:07:13]} f5 {[%emt 0:02:59]} 26. gxf5 {[%emt 0:04:06]} (26. Be2 $142) 26... Qxf5 $2 {[%emt 0:00:17]} (26... Bxf5 27. Ne4 (27. Be4 Bxe4 28. Nxe4 Qf7 $16) 27... Bh7) 27. Qxf5 $2 {[%emt 0:16:50]} (27. Be4 Qxh3 28. Ng3) 27... Bxf5 {[%emt 0:00:03]} 28. Bg4 {[%emt 0:00:12] 0x0.0024db2e1745dp-1022s more active pieces.} Bxg4 {[%emt 0:04:54]} 29. hxg4 {[%emt 0:00:01]} Nf7 {[%emt 0:00:59]} (29... a4 $16 {keeps fighting.}) 30. Nxb7 {[%emt 0:02:02]} a4 {[%emt 0:00:04] [#]} 31. b4 {[%emt 0:00:44]} Nc4 {[%emt 0:00:05] [#]} 32. Re2 {[%emt 0:00:15][%cal Be1e2,Be2b2,Bb2c2,Bc2c6][%mdl 32]} Ra7 {[%emt 0:01:42]} 33. Nc5 {[%emt 0:00:14]} Nxb2 {[%emt 0:01:03]} 34. Rxb2 {[%emt 0:00:08]} e4 {[%emt 0:00:05]} 35. Rc2 {[%emt 0:00:43]} Ne5 {[%emt 0:00:15]} (35... Nd6 $142 36. Ne6 Nb5) 36. Ng3 {[%emt 0:01:53] Pair of Knights!} Nxg4 {[%emt 0:00:42]} 37. Ngxe4 {[%emt 0:00:18]} Nf6 {[%emt 0:01:12]} 38. Nxf6+ {[%emt 0:00:19]} Bxf6 {[%emt 0:00:02]} 39. Ne6 {[%emt 0:00:32]} Re7 {[%emt 0:01:08]} 40. Rc6 {[%emt 0:01:09]} Bb2 {[%emt 0:00:32]} 41. Rd3 {[%emt 0:30:12]} Kh7 {[%emt 0:08:14]} 42. Nd4 {[%emt 0:00:00]} Rf7 {[%emt 0:01:55]} 43. Rc2 {[%emt 0:00:00]} Bxd4 {[%emt 0:00:38]} 44. Rxd4 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRR} ({Not} 44. exd4 Kg7 45. Rc6 Rd7 $16) 44... Kg6 {[%emt 0:01:17]} 45. Rc6+ {[%emt 0:00:00]} Kh5 {[%emt 0:02:23]} (45... Kg7 $142 46. Kg2 Rb7) 46. Kg2 {[%emt 0:00:00]} Ra8 {[%emt 0:00:51]} 47. Rd1 {[%emt 0:00:00] Threatens to win with f3.} Raf8 {[%emt 0:01:17]} 48. f3 {[%emt 0:00:00][%cal Rd1h1]} Rf6 {[%emt 0:05:18]} 49. Rdc1 {[%emt 0:00:00] Rxf6 is the strong threat.} R6f7 {[%emt 0:00:55]} (49... Kg6 $18 50. Rxf6+ Kxf6 51. Rxc7 h5) 50. Rh1# {[%emt 0:35:08] Weighted Error Value: White=0.22 (precise) /Black=0.58} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.17"]
[White "Soucek, Petr"]
[Black "Bokhnak, Timofey"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2177"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,76,-8,25,2,34,15,14,18,25,21,50,60,68,36,79,8,18,0,23,22,172,101,141,155,152,128,129,129,129,131,119,121,145,75,310,108,231,229,229,235,202,223,182,30,35,21,9,-20,-6,-6,-5,-17,-7,-46,-56,-73,-60,-89,-3,-16,-13,-11,0,-13,-11,-16,-15,-28,-25]} 1. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:36]} 2. Nf3 {[%emt 0:00:42]} d5 {[%emt 0:01:06]} 3. e3 {[%emt 0:00:06]} Nf6 {[%emt 0:01:48]} 4. Nc3 {[%emt 0:00:34]} b6 {[%emt 0:07:24]} 5. cxd5 {[%emt 0:00:34]} Nxd5 {[%emt 0:01:31]} 6. Nxd5 {[%emt 0:01:23] A17: English Opening: 1...Nf6 with ...Bb4.} Qxd5 {[%emt 0:01:17] [#]} 7. Qc2 $146 {[%emt 0:04:20]} ({Predecessor:} 7. b3 Be7 8. Bb2 O-O 9. Bc4 Qe4 10. Qe2 Bb7 11. O-O Rd8 12. d3 Qg4 13. h3 {½-½ (40) Gatterer,F (2271)-Knechtel,R (2245) Austria 2018}) 7... c5 {[%emt 0:03:47]} 8. Bc4 {[%emt 0:06:18] The position is equal.} Qd6 {[%emt 0:02:31]} 9. b3 {[%emt 0:01:46]} Bb7 {[%emt 0:01:40]} 10. Bb2 {[%emt 0:00:25]} Nc6 {[%emt 0:01:17]} 11. Rc1 {[%emt 0:07:39]} a6 {[%emt 0:03:15]} 12. Be2 {[%emt 0:07:03]} (12. Qb1 $16) 12... e5 {[%emt 0:18:20]} 13. Qe4 {[%emt 0:28:23][%cal Rf3e5]} f6 {[%emt 0:01:25]} 14. d4 {[%emt 0:02:13][%cal Rd4e5]} Na5 {[%emt 0:03:57]} (14... Qd7 $1 $11 {and Black is okay.}) 15. Qg4 {[%emt 0:03:57]} (15. Qh4 $18 {[%cal Rd4e5]} cxd4 16. exd4) 15... cxd4 {[%emt 0:05:52]} 16. exd4 {[%emt 0:01:33]} e4 {[%emt 0:00:12]} 17. Nd2 {[%emt 0:03:23]} Qd7 {[%emt 0:01:13]} 18. Qxd7+ {[%emt 0:03:02]} Kxd7 {[%emt 0:00:02]} 19. Bg4+ {[%emt 0:00:15]} Kd8 {[%emt 0:00:40]} 20. O-O {[%emt 0:01:38][%cal Od4d5] White is more active.} Bb4 {[%emt 0:08:05]} 21. Nc4 {[%emt 0:02:53]} ({White should play} 21. Rfd1) 21... b5 $2 {[%emt 0:01:42] [#]} (21... Nxc4 $16 22. Rxc4 a5) 22. Ne3 $2 {[%emt 0:02:01]} (22. Nb6 $18 {and the rest is easy.} Rb8 23. d5) 22... g6 {[%emt 0:01:01]} (22... Bc8 $16) 23. d5 $18 {[%emt 0:00:36]} Rf8 {[%emt 0:00:18]} 24. Be6 {[%emt 0:00:35]} Bc8 {[%emt 0:04:15]} 25. Rfd1 {[%emt 0:01:21]} Bd6 {[%emt 0:02:10]} 26. Bxc8 $2 {[%emt 0:11:13]} (26. Ng4 $18 f5 27. Bf6+ Be7 28. d6 (28. Bxe7+ Kxe7 29. Ne3 Bxe6 $15) 28... Bxf6 29. d7 Bxd7 30. Rxd7+ Ke8 31. Ne3) 26... Rxc8 $11 {[%emt 0:00:08]} 27. Rxc8+ {[%emt 0:00:46]} Kxc8 {[%emt 0:00:44]} 28. Bc3 {[%emt 0:01:29]} Nb7 {[%emt 0:00:25]} 29. Rc1 {[%emt 0:00:03] Strongly threatening Ng4.} Kd7 {[%emt 0:00:43]} 30. Bd4 {[%emt 0:03:08]} f5 {[%emt 0:01:11] Against Ng4} 31. Rc6 {[%emt 0:00:57]} Rc8 {[%emt 0:00:24]} 32. Rxa6 {[%emt 0:00:56]} Rc1+ {[%emt 0:00:05]} 33. Nf1 {[%emt 0:00:05] [#]} Rd1 {[%emt 0:00:06]} ({Better is} 33... Bc5 $1 $17 {[%cal Rc5d4]} 34. Bxc5 Nxc5 35. Ra7+ Kd6) 34. Bb6 {[%emt 0:03:33]} Rxd5 {[%emt 0:00:46]} 35. g3 {[%emt 0:00:06]} Bb4 {[%emt 0:06:18]} 36. a4 {[%emt 0:01:44]} bxa4 {[%emt 0:01:25]} 37. bxa4 {[%emt 0:01:23]} Rd6 {[%emt 0:00:07]} 38. Ne3 {[%emt 0:00:21]} Ke6 {[%emt 0:21:44] Black escapes into a draw.  Weighted Error Value: White=0.32/Black=0.36} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.18"]
[White "Hladky, Tadeas"]
[Black "Horak, Jiri"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2119"]
[BlackElo "2161"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,146,21,27,18,118,129,129,87,95,102,104,76,133,67,72,15,24,22,26,-20,-25,-41,-54,-361,-366,-344,-343,-389,-60,-78,-78,-50,-24,-29,-32,-73,-61,-47,-72,-85,-56,-189,-199,-198,-188,-176,-191,-187,-151,-292,-285,-288,-314,-314,-309,-295,-286,-334,-261,-261,-261,-261,-260,-253,-242,-719,-702,-570,-537,-1588,-500,-655,-644,-605,-547,-535,-510,-519,-504,-433,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,0,-12,-12,-12,-12,-12,-12,-12,-12,-12,0,-12,-12,-12,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:02:20]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:16]} 3. d4 {[%emt 0:00:06]} exd4 {[%emt 0:01:20]} 4. Nxd4 {[%emt 0:00:10]} Bc5 {[%emt 0:01:38]} 5. Be3 {[%emt 0:00:10]} Qf6 {[%emt 0:00:33]} 6. c3 {[%emt 0:00:05]} Nge7 {[%emt 0:00:31]} 7. Bc4 {[%emt 0:00:19]} Ne5 {[%emt 0:01:30] 7...0-0 might become the main line.} 8. Be2 {[%emt 0:00:07]} d6 {[%emt 0:03:17]} 9. O-O {[%emt 0:00:56] C45: Scotch Game.} h5 {[%emt 0:01:09]} (9... Qg6 $11 {keeps the balance.}) 10. Nb5 $16 {[%emt 0:04:14]} O-O {[%emt 0:10:59]} 11. Bxc5 {[%emt 0:02:07] White is better.} dxc5 {[%emt 0:00:22]} 12. Nxc7 {[%emt 0:00:35]} Rb8 {[%emt 0:00:07]} 13. Bxh5 {[%emt 0:20:12] [#]} Qf4 $146 {[%emt 0:13:59]} (13... Qb6 $142) ({Predecessor:} 13... g6 14. Be2 Kg7 15. f4 Rh8 16. g3 N5c6 17. Nd5 Qe6 18. Nxe7 Nxe7 19. Nd2 Bd7 20. Rf2 Rh6 21. Nf3 Bc6 22. Ng5 Qf6 23. e5 {1-0 (23) Yalcin,A (2027)-Feichtner,E (1873) Schweinfurt 2013}) 14. Nd5 {[%emt 0:28:10]} (14. g3 $1 $16 {[%cal Rg3f4]} Qxe4 15. Re1) 14... Nxd5 $14 {[%emt 0:00:07]} 15. Qxd5 {[%emt 0:00:27]} (15. exd5 $16 {Black must now prevent g3.} Rd8 16. Na3) 15... Be6 $11 {[%emt 0:05:21]} (15... Bg4 16. Bxg4 (16. g3 Nf3+ 17. Kg2 Nh4+ 18. gxh4 Qf3+ 19. Kg1 Bxh5 $11) 16... Nxg4 17. g3 $16 (17. Qh5 Rbe8 $11)) 16. Qd2 {[%emt 0:02:39]} ({Don't blunder} 16. Qxc5 $2 Qg5 17. Qe3 Qxh5 $19) 16... Qxe4 {[%emt 0:03:06]} 17. Qe2 {[%emt 0:00:11]} (17. Re1 {should be considered.} Qf5 18. Bd1) 17... Qf5 $36 {[%emt 0:02:23][%mdl 3072] Hoping for ...Bc4. Black has compensation. White is under pressure.} 18. f4 {[%emt 0:09:20]} Nd3 {[%emt 0:07:43]} 19. g3 $2 {[%emt 0:11:04][%mdl 8192]} (19. Bg4 $15 Qxg4 20. Qxd3) 19... c4 $19 {[%emt 0:00:51]} 20. Bf3 {[%emt 0:00:49]} Rfe8 {[%emt 0:02:25]} 21. Qg2 {[%emt 0:02:27]} Qb5 $2 {[%emt 0:03:43]} (21... Qc5+ $19 22. Kh1 Bh3 $1 {[%mdl 512]} 23. Qxh3 Nf2+ 24. Rxf2 Qxf2) 22. Na3 $15 {[%emt 0:00:31]} Qb6+ {[%emt 0:04:16]} (22... Qd7 $5 {[%cal Re6h3]} 23. g4 Nxf4 $15) 23. Kh1 {[%emt 0:00:14]} Qxb2 {[%emt 0:00:09]} 24. Qxb2 {[%emt 0:00:24]} Nxb2 {[%emt 0:00:05][%cal Bd3b2,Bb2a4,Ba4c5,Bc5e4][%mdl 32]} 25. Rab1 {[%emt 0:00:55]} Na4 {[%emt 0:00:11]} 26. Rfc1 {[%emt 0:07:16]} Nc5 {[%emt 0:03:13]} 27. Nb5 {[%emt 0:00:35]} Bf5 {[%emt 0:02:57]} 28. Nd6 {[%emt 0:02:09]} ({White must play} 28. Ra1 $1 $15) 28... Bxb1 $19 {[%emt 0:00:09]} 29. Nxe8 {[%emt 0:00:04]} Be4 {[%emt 0:02:41]} ({Worse is} 29... Rxe8 30. Rxb1 a6 31. a4 $15 (31. Bxb7 Rb8 $17)) ({And not} 29... Bxa2 30. Nd6 $17) 30. Bxe4 {[%emt 0:00:20]} Nxe4 {[%emt 0:00:20][%mdl 4096] Endgame KRN-KRN} 31. Nc7 {[%emt 0:00:05]} Rd8 {[%emt 0:00:26]} 32. Nb5 {[%emt 0:00:46] [#]} (32. a4 $17) 32... a6 $1 {[%emt 0:00:14]} 33. Na3 {[%emt 0:01:30]} b5 {[%emt 0:01:20]} 34. Nb1 {[%emt 0:00:16] Inhibits Rd2.} Rd3 {[%emt 0:00:39]} 35. Kg2 {[%emt 0:01:12]} f5 {[%emt 0:00:06]} 36. Kf1 {[%emt 0:04:10]} Nd2+ {[%emt 0:01:40]} 37. Nxd2 {[%emt 0:00:13]} Rxd2 {[%emt 0:00:05] KR-KR} 38. a4 {[%emt 0:00:02]} Rxh2 {[%emt 0:00:36] aiming for ...Rh1+.} 39. Kg1 {[%emt 0:00:03] Prevents Rh1+.} Rb2 {[%emt 0:00:15]} 40. axb5 $2 {[%emt 0:01:56]} (40. Kf1) 40... axb5 {[%emt 0:00:21]} 41. Rd1 {[%emt 0:30:24]} Kf7 {[%emt 0:31:12]} 42. Rd5 {[%emt 0:00:38]} g6 {[%emt 0:01:01]} (42... b4 $142 43. cxb4 c3 44. Rxf5+ Ke6) 43. Rc5 {[%emt 0:00:21]} Ke6 {[%emt 0:00:35] ...Kd6 is the strong threat.} 44. Kf1 {[%emt 0:01:58]} Kd6 {[%emt 0:00:46]} 45. Re5 {[%emt 0:00:05]} b4 {[%emt 0:01:05]} 46. cxb4 {[%emt 0:00:33]} Rxb4 {[%emt 0:01:26] Strongly threatening ...c3.} 47. Ra5 {[%emt 0:01:15] [#]} Rb2 {[%emt 0:03:07]} ({Better is} 47... Rb3 $1 $19 48. Kf2 Rd3 49. Ra6+ Kc5 50. Rxg6 c3) 48. Ke1 $1 $11 {[%emt 0:00:43] The position is equal.} Ke6 {[%emt 0:04:08]} 49. Rc5 {[%emt 0:00:00]} Rg2 {[%emt 0:00:00]} 50. Rxc4 {[%emt 0:00:00]} Rxg3 {[%emt 0:00:00]} 51. Kf2 {[%emt 0:00:00]} Rd3 {[%emt 0:00:00]} 52. Rc6+ {[%emt 0:00:00]} Rd6 {[%emt 0:00:00]} 53. Rc5 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 54. Ra5 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 55. Ra8 {[%emt 0:00:00]} Rf6 {[%emt 0:00:00]} 56. Kf3 {[%emt 0:00:00]} Rb6 {[%emt 0:00:00]} 57. Kf2 {[%emt 0:00:00]} Rb3 {[%emt 0:00:00]} 58. Rc8 {[%emt 0:00:00]} Rb6 {[%emt 0:00:00]} 59. Ra8 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 60. Ra5 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 61. Re5+ $1 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 62. Ra5 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 63. Re5 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 64. Ra5 {[%emt 0:00:00]} Rc6 {[%emt 0:00:00]} 65. Kf3 $1 {[%emt 0:00:00]} Rc5 {[%emt 0:00:00]} 66. Ra6+ {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 67. Rxg6 {[%emt 0:00:00]} Rc3+ {[%emt 0:00:00]} 68. Kf2 {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 69. Ra6 $1 {[%emt 0:00:00]} Kxf4 {[%emt 0:00:00]} 70. Ra4+ {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 71. Rb4 $1 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 72. Rc4 {[%emt 0:00:00]} Ra1 {[%emt 0:00:00]} 73. Rb4 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00] Black had all chances to win.  Weighted Error Value: White=0.43/Black=0.44} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.19"]
[White "Sykora, Ondrej"]
[Black "Hrbek, Stepan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2092"]
[BlackElo "2303"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,98,-12,-2,-9,-8,-14,-3,-2,-2,-14,2,-5,0,-6,-10,0,-5,-14,0,-6,-7,-54,0,0,0,-6,-6,0,-9,-45,-18,-293,-281,-287,-275,-351,-150,-264,-256,-363,-349,-297,-316,-267,-236,-241,-250,-226,-193,-335,-189,-212,-26,-30,-38,-34,-21,-24,0,0,156,145,122,122,149,156,184,0,140,90,181,179,526,506,463,422,360,353,322,332,338,338,598,94,159,0,551,0,142,0,463]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:09]} 2. c3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:16]} 3. f3 {[%emt 0:03:36]} e5 {[%emt 0:01:18]} 4. c4 {[%emt 0:00:05]} Nc6 {[%emt 0:01:13]} 5. Nc3 {[%emt 0:00:06]} d6 {[%emt 0:03:18]} 6. d3 {[%emt 0:00:18] B22: Sicilian: 2 c3.} Be7 {[%emt 0:00:46] [#]} 7. g3 $146 {[%emt 0:00:06]} ({Predecessor:} 7. Nge2 Nd4 8. Bg5 O-O 9. Ng3 Nd5 10. Nxd5 Bxg5 11. Be2 Be6 12. O-O Bxd5 {0-1 (12) Mora,S (1800)-Dialfonso,D (2000) FICGS email 2014}) 7... h5 {[%emt 0:00:21]} 8. h4 {[%emt 0:01:23]} a6 {[%emt 0:04:26]} 9. Bh3 {[%emt 0:00:16]} Rb8 {[%emt 0:04:48]} 10. Bxc8 {[%emt 0:01:49]} Qxc8 {[%emt 0:00:28]} 11. Nd5 {[%emt 0:03:42]} Nxd5 {[%emt 0:10:23]} 12. cxd5 {[%emt 0:00:19]} Nd4 {[%emt 0:00:08]} 13. Be3 {[%emt 0:02:16]} Qd7 {[%emt 0:00:47]} 14. Bxd4 {[%emt 0:00:32]} (14. Kf2 {looks sharper.} f5 15. Kg2 fxe4 16. dxe4 O-O 17. Qd2) 14... cxd4 {[%emt 0:00:32]} 15. Rc1 {[%emt 0:03:22]} (15. Kf1 $11) 15... Rc8 {[%emt 0:10:52]} (15... f5 $15) 16. Rxc8+ $11 {[%emt 0:00:38]} Qxc8 {[%emt 0:00:08]} 17. Rh2 {[%emt 0:00:06]} g5 {[%emt 0:06:17]} 18. hxg5 {[%emt 0:04:04]} Bxg5 {[%emt 0:00:38]} 19. Qc2 {[%emt 0:06:05]} Qd7 {[%emt 0:02:43]} 20. g4 $2 {[%emt 0:00:48][%mdl 8192]} (20. Ne2 $11) 20... Ke7 $1 $19 {[%emt 0:02:10]} 21. Qd1 {[%emt 0:03:59]} Rc8 $1 {[%emt 0:05:33]} 22. Rc2 {[%emt 0:02:24] Against Rc1} Rg8 {[%emt 0:01:15]} (22... Rxc2 $19 {is more deadly.} 23. Qxc2 hxg4) 23. Rg2 {[%emt 0:04:14]} (23. gxh5 Be3 24. Rh2 Rxg1+ 25. Ke2 Qc8) (23. Kf1 $17 {was called for.}) 23... Be3 $1 {[%emt 0:01:23]} 24. Kf1 {[%emt 0:10:18]} (24. Ne2 $142 hxg4 25. Ng3) 24... hxg4 {[%emt 0:05:25]} 25. Rxg4 {[%emt 0:01:20]} Rh8 {[%emt 0:04:46]} 26. Kg2 {[%emt 0:04:49][%cal Bf1g2,Bg2h3,Bh3h4][%mdl 32] Prevents Rh1.} Rc8 {[%emt 0:00:45] White must now prevent ...Rc1.} 27. Ne2 {[%emt 0:01:23] Against Rc1} Qb5 $1 {[%emt 0:00:21]} (27... Rh8 28. Ng3 $15) 28. b3 {[%emt 0:01:45]} Qc5 {[%emt 0:00:52]} 29. Ng3 {[%emt 0:09:08]} (29. f4 $142) 29... Bf4 {[%emt 0:19:11]} (29... Qa3 $142 30. Qe2 Qc1) 30. Nf5+ {[%emt 0:05:13]} Kf6 $2 {[%emt 0:00:06]} (30... Kd7 $19 31. Kh3 Qc3) 31. Kh3 $11 {[%emt 0:02:05]} Rh8+ {[%emt 0:09:36]} 32. Rh4 $1 {[%emt 0:00:40]} Rg8 {[%emt 0:00:03] Strongly threatening ...Qc3.} ({Much weaker is} 32... Qc8 33. Qe1 $11) 33. Rg4 {[%emt 0:01:02] Dancing on a razor blade.} Rh8+ {[%emt 0:00:44]} 34. Rh4 $1 {[%emt 0:01:19]} Rxh4+ {[%emt 0:00:15]} (34... Rg8 $11) 35. Kxh4 {[%emt 0:09:33][%mdl 4096] Endgame Threatening mate with Qg1. KQB-KQN} Qc8 {[%emt 0:00:31] And now ...Qh8+ would win.} 36. Qe1 $1 {[%emt 0:08:56]} Bg5+ {[%emt 0:01:47]} 37. Kg4 {[%emt 0:03:45]} Qg8 {[%emt 0:02:30] ( -> ...Bd2+)} 38. Qh1 $2 {[%emt 0:01:09]} (38. Kh3 $1 $18) 38... Bf4+ {[%emt 0:00:47]} (38... Bd2+ $11 {keeps the balance.} 39. Kh3 Qh8+ 40. Kg2 Qxh1+ 41. Kxh1 Bb4) 39. Kh3 $16 {[%emt 0:00:21]} a5 {[%emt 0:01:19]} (39... Bd2 $16 {might work better.}) 40. Qe1 $18 {[%emt 0:01:49]} Qc8 $2 {[%emt 0:01:05]} (40... Qf8 41. Qh4+ Bg5) 41. Qh4+ {[%emt 0:30:51]} Bg5 {[%emt 0:30:25]} 42. Qh7 {[%emt 0:00:05][%csl Gf5][%cal Rh7g7]} ({Less strong is} 42. Qg4 Qc1 $16) 42... Qf8 {[%emt 0:00:00] Prevents Qg7+.} 43. a4 {[%emt 0:00:00]} Bc1 {[%emt 0:00:00]} 44. Kh4 {[%emt 0:00:00]} Bg5+ {[%emt 0:00:00]} 45. Kg4 $1 {[%emt 0:00:00]} Bf4 $2 {[%emt 0:00:00]} (45... Bc1 46. Qh4+ Kg6) 46. Nh4 $2 {[%emt 0:00:00]} (46. Qh4+ $18 {is the precise move to win.} Kg6 47. Nxd4 $1 {[%mdl 512]} exd4 48. Kxf4) 46... Bc1 {[%emt 0:00:00]} ({Black should try} 46... Qe8 47. Nf5 Qf8 48. Qh4+ Kg6 49. Nxd4 exd4) 47. Nf5 $2 {[%emt 0:00:00]} (47. f4 $16 Bxf4 48. Nf5) 47... Bf4 {[%emt 0:00:00]} 48. Kh3 $2 {[%emt 0:00:00]} (48. Qh4+ $18 Kg6 {[#]} 49. Nxd4 $1 {[%mdl 512]} exd4 50. Kxf4) 48... Bc1 $1 $16 {[%emt 0:00:00]} 49. Kg4 $2 {[%emt 0:00:00][%mdl 8192] 0x0.0024afd80bffdp-1022s more active pieces.} (49. Kg2 $16) 49... Bf4 $1 {[%emt 0:04:40][%mdl 32768] What a bad dream for Black.  Weighted Error Value: White=0.60/Black=0.46. An unexpected result.} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.20"]
[White "Paulus, Vaclav"]
[Black "Nytra, Ondrej"]
[Result "1-0"]
[ECO "C94"]
[WhiteElo "2093"]
[BlackElo "2219"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,101,34,25,28,21,29,12,12,6,15,0,17,15,21,11,17,0,2,-13,40,-6,29,10,58,49,59,61,40,43,41,29,25,-69,239,245,214,122,122,0,122,122,122,94,204,207,163,95,492,506,490,353,344,289,340,344,407,405,407,407,391,385,345,320,268,277,520,453,385,385,360,324,1545,1414,29939,7528,29944,11736,12840,12288,5105,4133,29969,29970,29969,6223]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:04]} a6 {[%emt 0:00:02]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:04]} Be7 {[%emt 0:00:02]} 6. Re1 {[%emt 0:00:05]} b5 {[%emt 0:00:03]} 7. Bb3 {[%emt 0:00:03]} d6 {[%emt 0:00:07]} 8. c3 {[%emt 0:00:08]} O-O {[%emt 0:00:04]} 9. h3 {[%emt 0:00:03]} Nb8 {[%emt 0:00:03]} 10. d3 {[%emt 0:01:40]} Bb7 {[%emt 0:01:37] C94: Closed Ruy Lopez: Breyer Variation with 10 d3.} 11. Nbd2 {[%emt 0:00:16]} c5 {[%emt 0:00:45]} 12. Bc2 {[%emt 0:00:15]} Re8 {[%emt 0:00:58] The position is equal.} 13. Nf1 {[%emt 0:00:53]} Bf8 {[%emt 0:00:31]} 14. Ng3 {[%emt 0:02:07]} g6 {[%emt 0:05:01] [#]} 15. a4 $146 {[%emt 0:01:46]} ({Predecessor:} 15. Bb3 Bg7 16. Bg5 h6 17. Be3 Qc7 18. Qd2 Kh7 19. Bc2 Nbd7 20. Nh2 d5 21. exd5 Nxd5 {0-1 (40) Magnussen,P (1926)-Lenier,J (2121) Guernsey 2013}) 15... Bg7 {[%emt 0:00:37]} 16. Be3 {[%emt 0:03:43]} Nbd7 {[%emt 0:00:41]} 17. b4 {[%emt 0:00:46]} Qc7 {[%emt 0:01:00]} 18. Qb1 {[%emt 0:01:28]} Bc6 {[%emt 0:13:34]} (18... c4 $11) 19. a5 {[%emt 0:07:44]} (19. Bb3 $14 {was preferrable.}) 19... Rac8 {[%emt 0:01:01]} 20. Bb3 {[%emt 0:02:03]} cxb4 {[%emt 0:02:33]} (20... Re7 $11) 21. cxb4 $14 {[%emt 0:00:13]} d5 {[%emt 0:00:06]} 22. Qa2 {[%emt 0:00:24][%cal Re4d5]} Qd6 {[%emt 0:03:23]} 23. Rac1 {[%emt 0:09:23]} Bb7 {[%emt 0:03:41]} 24. Rxc8 {[%emt 0:01:15]} Rxc8 {[%emt 0:00:04]} 25. d4 {[%emt 0:00:24]} (25. Bd2 $11) 25... Nxe4 $2 {[%emt 0:02:46][%mdl 8192]} (25... exd4 $15 {keeps the upper hand.} 26. Bxd4 dxe4 27. Bxf6 (27. Bxf7+ Kh8 $15) 27... Bxf6) 26. Nxe4 $18 {[%emt 0:00:37]} dxe4 {[%emt 0:00:05] [#]} 27. Bxf7+ {[%emt 0:01:40]} (27. Ng5 $1 $18 {[%cal Rg5f7]}) 27... Kh8 $16 {[%emt 0:00:45]} 28. dxe5 {[%emt 0:10:22]} (28. Nxe5 $16 Nxe5 29. dxe5 Qxb4 30. Rb1) 28... Nxe5 {[%emt 0:08:00]} (28... Qxb4 $11 {keeps the balance.} 29. Rb1 Qf8) 29. Nxe5 {[%emt 0:01:48]} Bxe5 {[%emt 0:00:36]} 30. Bc5 {[%emt 0:01:05]} Rxc5 {[%emt 0:11:10]} (30... Qc6 $16) 31. bxc5 $18 {[%emt 0:00:31]} Qxc5 {[%emt 0:00:02]} 32. Qe6 {[%emt 0:04:34]} (32. Qd2 $18) 32... b4 $2 {[%emt 0:03:21][%mdl 8192]} (32... e3 $16 {is a better chance.} 33. Rd1 (33. fxe3 Qc3 $14) (33. Qe8+ Kg7 $15) 33... Bd4 34. Bxg6 (34. Qe8+ Kg7 $14) 34... exf2+ 35. Kf1 Bxg2+ 36. Kxg2 hxg6) 33. Rd1 {[%emt 0:02:06] White threatens Rd8+ and mate.} ({Less strong is} 33. Qe8+ Kg7 $16) 33... Kg7 {[%emt 0:02:00] [#]} 34. Bxg6 $1 {[%emt 0:01:40][%mdl 512]} hxg6 {[%emt 0:01:47]} 35. Qd7+ {[%emt 0:00:19]} Kh6 {[%emt 0:00:02]} 36. Qxb7 {[%emt 0:00:08][%mdl 4096] Endgame KQR-KQB} e3 {[%emt 0:00:03]} 37. Qf3 {[%emt 0:00:42]} exf2+ {[%emt 0:00:21]} 38. Qxf2 {[%emt 0:00:49]} Bh2+ {[%emt 0:04:08]} 39. Kf1 {[%emt 0:00:23]} Qc4+ {[%emt 0:00:02]} 40. Qe2 {[%emt 0:01:15]} Qf4+ {[%emt 0:00:06] [#]} 41. Qf3 $1 {[%emt 0:30:20]} Qxf3+ $2 {[%emt 0:31:35]} (41... Qc4+ 42. Kf2 Qa2+ 43. Ke3 Qb3+ 44. Ke2 Qc2+ 45. Rd2 Qc4+ 46. Qd3 Qc7) 42. gxf3 {[%emt 0:00:06] KR-KB} Bc7 {[%emt 0:00:06]} 43. Ra1 {[%emt 0:04:08]} Kg5 {[%emt 0:01:07]} 44. Kf2 {[%emt 0:00:57] aiming for Rc1.} Kf4 $2 {[%emt 0:00:54]} (44... b3 45. Rb1 Kh6) 45. Rc1 {[%emt 0:00:13]} Bd6 {[%emt 0:01:16]} 46. Rc6 {[%emt 0:00:41][%csl LRa6,LRd6]} Ke5 {[%emt 0:00:05]} 47. Ke2 {[%emt 0:00:32]} b3 {[%emt 0:04:33]} 48. Kd3 {[%emt 0:02:33]} Bb4 {[%emt 0:11:40]} 49. Rxa6 {[%emt 0:00:30] Rb6 would kill now.} Kf4 {[%emt 0:01:47]} 50. Rf6+ {[%emt 0:00:55]} Kg5 {[%emt 0:00:07]} 51. Rb6 {[%emt 0:00:13] Weighted Error Value: White=0.23 (precise) /Black=0.98} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.21"]
[White "Bartos, Jan"]
[Black "Delgerdalai, Bayarjavkhlan"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "2125"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,87,11,3,0,12,0,6,0,0,0,0,0,0,-6,-6,-13,-9,-9,-9,-13,0,-13,23,-13,-13,-13,-8,-13,0,-16,-16,-18,-13,-18,-20,-23,0,0,54,51,72,58,111,111,111,113,198,179,386,374,322,243,612,599,996,575,506,469,811,810,29985,353,346,331,324,291,280,167,12815,12229]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:29]} 4. Qc2 {[%emt 0:00:05]} d5 {[%emt 0:00:34]} 5. cxd5 {[%emt 0:00:07]} exd5 {[%emt 0:00:20]} 6. Bg5 {[%emt 0:00:15]} h6 {[%emt 0:00:50]} 7. Bxf6 {[%emt 0:00:50]} Qxf6 {[%emt 0:00:28]} 8. e3 {[%emt 0:00:16]} O-O {[%emt 0:06:22]} 9. a3 {[%emt 0:03:16]} Bxc3+ {[%emt 0:02:15]} 10. Qxc3 {[%emt 0:03:02]} c6 {[%emt 0:02:16]} 11. Ne2 {[%emt 0:01:05] E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5.} Bf5 {[%emt 0:01:08] is currently scoring better than 11...Re8.} 12. Ng3 {[%emt 0:00:31]} Bg6 {[%emt 0:03:55] [#]} 13. Bd3 $146 {[%emt 0:02:01] The position is equal.} ({Predecessor:} 13. Be2 Nd7 14. O-O Nb6 15. a4 Qd6 16. a5 Nc8 17. a6 b6 18. Rfc1 Ne7 19. Bd3 Bxd3 20. Qxd3 {½-½ (84) Enchev,I (2490)-Deac,B (2609) Skopje 2019}) 13... Nd7 {[%emt 0:00:48][%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 14. O-O {[%emt 0:00:34]} h5 {[%emt 0:06:13][%cal Bh6h5,Bh5h4][%mdl 32]} 15. Bxg6 {[%emt 0:01:11]} Qxg6 {[%emt 0:03:06]} 16. Qb3 {[%emt 0:06:41]} Rab8 {[%emt 0:02:09]} 17. Rac1 {[%emt 0:02:58]} h4 {[%emt 0:07:34]} 18. Ne2 {[%emt 0:01:13]} Nf6 {[%emt 0:03:00]} (18... h3 19. Nf4 Qd6 20. Nxh3 $16 (20. gxh3 g5 $14)) 19. Qc2 {[%emt 0:06:09]} Qg5 {[%emt 0:03:34]} 20. Nf4 {[%emt 0:05:44]} g6 {[%emt 0:06:07]} 21. Qe2 {[%emt 0:03:24]} Ne4 {[%emt 0:04:33]} 22. h3 {[%emt 0:05:18]} Qh6 {[%emt 0:05:42]} (22... a6 {seems wilder.} 23. Nd3 Rbe8 24. Qc2 Re7) 23. Nd3 {[%emt 0:02:38]} f5 {[%emt 0:02:30][%cal Bf7f5,Bf5f4][%mdl 32]} 24. Nc5 {[%emt 0:08:18]} Nxc5 {[%emt 0:03:07]} 25. Rxc5 {[%emt 0:00:47]} Rbe8 {[%emt 0:06:11]} 26. Re1 {[%emt 0:09:52]} f4 {[%emt 0:07:54]} 27. Rc3 {[%emt 0:02:15]} Rf7 {[%emt 0:06:23]} 28. b4 {[%emt 0:01:29]} Ref8 {[%emt 0:05:33]} (28... Qg5 $11) 29. e4 $14 {[%emt 0:05:39]} dxe4 {[%emt 0:04:23]} 30. Qxe4 {[%emt 0:00:22]} Qh5 {[%emt 0:05:33] [#]} (30... Rf5 $14) 31. Rc5 $1 $16 {[%emt 0:01:34]} Rf5 {[%emt 0:01:35]} 32. Qe6+ {[%emt 0:02:24]} Kh8 {[%emt 0:00:36]} (32... Kg7 $16) 33. Qe7 $18 {[%emt 0:09:20]} Kg8 $2 {[%emt 0:00:39]} (33... f3 {keeps fighting.} 34. Re4 R8f7 35. Qd8+ (35. Qxh4 Qxh4 36. Rxh4+ Kg7 $16) (35. Rxf5 Qxf5 36. Qd8+ Rf8 $16) 35... Rf8 36. Qxf8+ (36. Qxh4 Qxh4 37. Rxh4+ Kg7 $16) 36... Rxf8 37. Rxh5+ gxh5 38. Rxh4 fxg2 39. Rxh5+ Kg7) 34. Qxb7 {[%emt 0:05:57]} f3 {[%emt 0:00:39] [#] ( -> ...Qg5)} 35. Rxf5 {[%emt 0:00:30]} (35. Qxc6 Qg5 36. g4 hxg3 37. Qe6+ Kh8 38. Rxf5 gxf2+ 39. Kxf2 Qg2+ 40. Ke3 Rxf5 41. Qe8+ Kg7 42. Qe7+ Rf7 43. Qe5+ Kh7 $15) 35... gxf5 {[%emt 0:00:29]} (35... Qxf5 36. Re7 (36. Qxc6 Qg5 $18) 36... Qf6) 36. Qxc6 {[%emt 0:00:47]} fxg2 {[%emt 0:00:12][%mdl 4096] Endgame KQR-KQR} 37. Qe6+ {[%emt 0:04:18]} Kh7 {[%emt 0:00:46]} 38. Qd7+ {[%emt 0:04:43]} Kh8 {[%emt 0:00:24]} (38... Rf7 $142 39. Re7 Rxe7 40. Qxe7+ Kg8 41. Kxg2 Qg6+ 42. Kf3 Qa6 43. Qg5+ Kf7 44. Qxf5+ Ke7 45. Qc5+ Kd7) 39. d5 {[%emt 0:01:29] And now d6 would win.} Qf3 {[%emt 0:00:42]} 40. Re8 $2 {[%emt 0:01:04]} (40. Qe7 {mates} Kg8 41. Qg5+ Kh8 42. Qh6+ (42. Re7 Qd1+ 43. Kxg2 Rg8 $11) 42... Kg8 43. Qg6+ Kh8 44. Re7 Qd1+ 45. Kxg2) 40... Rxe8 {[%emt 0:00:23]} 41. Qxe8+ {[%emt 0:30:06]} Kg7 {[%emt 0:00:59]} 42. Qe7+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:19]} 43. Qe6+ {[%emt 0:00:00]} (43. Qxa7 {is a self mate.} Qxh3 44. Qa6+ Kg5 45. f4+ Kxf4 46. Qc4+ Kg5 47. Qc1+ f4 48. Qe1 Qh1+ 49. Kf2 Qxe1+ 50. Kxe1 g1=Q+ 51. Kd2 Qd4+ 52. Kc2 Qxd5 53. a4 f3 54. Kc3 f2 55. Kc2 f1=Q 56. Kb2 Qf2+ 57. Kc3 Qfd2#) (43. Qxh4 $142 {Strongly threatening Qg3+.} Qxd5 44. Qg3+ Kh5 45. Qe3) 43... Kh5 $2 {[%emt 0:01:53]} (43... Kg7) 44. Qe8+ {[%emt 0:00:00] Weighted Error Value: White=0.53/Black=0.63} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.22"]
[White "Ret, Adam Josef"]
[Black "Paseka, Matyas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2093"]
[BlackElo "2076"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,108,36,33,22,28,25,28,17,25,25,35,7,2,14,14,0,15,15,11,-14,54,0,27,26,32,28,32,28,56,35,57,50,50,54,49,36,37,36,50,37,60,15,29,6,6,6,35,32,50,35,61,11,25,0,0,0,11,0,98,98,91,-29,0,0,0,-48,134,129,121,-4,-7,-89,-84,-194,-206,-189,-166,-219,-196,-212,-166,-269,-229,-221,-214,-708,-683,-650,-580,-29987,-29988,-29988,-29989,-29989,-29990,-29991,-29992,-29992,-29993,-29993,-29994]} 1. d4 {[%emt 0:02:46]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:26]} g6 {[%emt 0:00:14]} 3. Nbd2 {[%emt 0:00:05]} d5 {[%emt 0:00:14]} 4. e3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:11]} 5. b4 {[%emt 0:00:13]} O-O {[%emt 0:00:57]} 6. Be2 {[%emt 0:02:01] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nbd7 {[%emt 0:04:11]} 7. c4 {[%emt 0:02:43]} c6 {[%emt 0:00:35]} 8. O-O {[%emt 0:03:04] White has an edge.} Ne4 {[%emt 0:03:24]} 9. Bb2 {[%emt 0:02:49] Prevents Nc3.} Ndf6 {[%emt 0:06:07]} 10. Qb3 {[%emt 0:02:17]} Bg4 {[%emt 0:05:09] [#] And now ...Nxd2 would win.} 11. Bd3 $146 {[%emt 0:05:04]} ({Predecessor:} 11. Rfe1 Nxd2 12. Nxd2 Bxe2 13. Rxe2 Qd7 14. Rc1 a6 15. a4 Rac8 16. Ba3 b5 17. axb5 axb5 18. cxb5 cxb5 {0-1 (38) Khomeriki,N (2347)-Gromova,I (2241) St Petersburg 2018}) 11... a5 {[%emt 0:06:22]} 12. a3 {[%emt 0:01:56]} a4 {[%emt 0:01:13]} 13. Qc2 {[%emt 0:01:01][%cal Rd2e4]} Bf5 {[%emt 0:00:36]} 14. Rac1 {[%emt 0:06:03]} Qd6 {[%emt 0:05:39]} (14... b5 $11) 15. Rfd1 {[%emt 0:08:31]} (15. Nh4 $14) 15... Bh6 {[%emt 0:08:13][%cal Oe4f2]} 16. Ne5 {[%emt 0:12:14]} Nxd2 {[%emt 0:07:31]} 17. Qxd2 {[%emt 0:02:34]} Ne4 {[%emt 0:00:16]} 18. Qe2 {[%emt 0:01:28]} f6 {[%emt 0:01:10]} 19. Nf3 {[%emt 0:01:09]} Bg4 {[%emt 0:02:40]} 20. h3 {[%emt 0:01:11]} Bxf3 {[%emt 0:02:31]} 21. Qxf3 {[%emt 0:00:52]} f5 {[%emt 0:00:09] aiming for ...f4.} 22. g3 {[%emt 0:01:19] Against f4} e6 {[%emt 0:01:59]} 23. Rc2 {[%emt 0:02:53]} Rf7 {[%emt 0:02:43][%cal Bf8f7,Bf7g7,Bg7g5,Bg5h5,Bh5h2][%mdl 32]} 24. h4 {[%emt 0:04:14]} Raf8 {[%emt 0:02:22][%cal Ob7b5]} 25. Bc1 {[%emt 0:02:16]} Rg7 {[%emt 0:02:04]} 26. Kf1 {[%emt 0:06:10][%cal Bg1f1,Bf1e2,Be2e1,Be1d1][%mdl 32]} g5 {[%emt 0:04:57]} 27. hxg5 {[%emt 0:00:07]} Rxg5 {[%emt 0:00:18]} 28. Ke2 {[%emt 0:00:06]} Bg7 {[%emt 0:08:17]} 29. Bb2 {[%emt 0:06:46]} Rf6 {[%emt 0:07:05]} 30. Qf4 {[%emt 0:04:20]} (30. Rh1 $14) 30... Qf8 {[%emt 0:00:40]} 31. b5 {[%emt 0:04:02]} Rh5 {[%emt 0:04:54]} 32. Rf1 {[%emt 0:05:58]} Rh2 {[%emt 0:03:42]} 33. Ke1 {[%emt 0:02:27]} Bh6 {[%emt 0:05:57]} (33... Qd8 $11) 34. Qc7 $16 {[%emt 0:00:53][%csl LRb7,LRc6]} Rf7 {[%emt 0:00:50]} 35. Qe5 {[%emt 0:00:21]} ({White should play} 35. Qa5 $16) 35... Bg7 $36 {[%emt 0:02:30][%mdl 2048] Black has good play.} 36. Qf4 {[%emt 0:00:55]} ({Wrong is} 36. Qxe6 $2 Ng5 37. cxd5 Nxe6 $19) 36... Qd8 {[%emt 0:00:56]} 37. cxd5 {[%emt 0:01:41]} (37. c5 $1 $11) 37... Qa5+ $2 {[%emt 0:00:39]} (37... cxd5 $15 {keeps the upper hand.} 38. Kd1 Bf8) 38. Kd1 $16 {[%emt 0:01:02]} cxd5 {[%emt 0:00:10]} 39. Bxe4 {[%emt 0:01:04]} (39. g4 $16 Rg2 40. Qb8+ Bf8 41. Qc8) 39... fxe4 $11 {[%emt 0:01:35] Dancing on a razor blade.} 40. Rc8+ {[%emt 0:01:06]} (40. Qb8+ $1 $11 {remains equal.} Bf8 41. Rc5 (41. Qe8 Re7 $17)) 40... Rf8 $17 {[%emt 0:00:31]} 41. Rxf8+ {[%emt 0:31:38]} (41. Qd6 $17 Qxb5 42. Qxe6+ Kh8 43. Rxf8+ Bxf8 44. Qf6+ Kg8 45. Qe6+ Kh8 46. Qe5+ Kg8 47. Qe6+ Kg7 48. Qe5+ Kg8 49. Qe6+) 41... Bxf8 $19 {[%emt 0:30:05]} 42. Qg4+ {[%emt 0:01:00] [#]} Kf7 $1 {[%emt 0:00:08]} 43. Qe2 {[%emt 0:00:35]} (43. Qf4+ $142 Ke7 44. Bc1 Qxb5 45. Qc7+ Ke8 46. Ke1) 43... Bd6 {[%emt 0:00:00]} 44. Rg1 {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 45. Qf1 {[%emt 0:00:00] [#]} (45. Kc2 $142) 45... Bxa3 $1 {[%emt 0:00:00][%mdl 512]} 46. Bxa3 {[%emt 0:00:00] Threatens to win with Kc2.} Qc3 {[%emt 0:00:00]} 47. Bc1 {[%emt 0:00:00]} (47. b6 Qxa3 48. Qb5+ Ke7 49. Rf1) 47... Qb3+ {[%emt 0:00:00]} 48. Ke1 {[%emt 0:04:00]} Qc2 {[%emt 0:00:00]} 49. Bd2 {[%emt 0:00:36] [#]} a3 $1 {[%emt 0:00:00] Black mates.} 50. b6 {[%emt 0:00:51]} Qb1+ {[%emt 0:00:00]} 51. Ke2 {[%emt 0:00:33]} Qd3+ {[%emt 0:00:00]} 52. Ke1 {[%emt 0:00:32]} a2 {[%emt 0:00:00]} 53. Qxd3 {[%emt 0:00:30]} a1=Q+ {[%emt 0:00:00]} 54. Ke2 {[%emt 0:00:29]} exd3+ {[%emt 0:00:00] Weighted Error Value: White=0.47/Black=0.21 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.23"]
[White "Sura, Jaroslav"]
[Black "Kozak, Milos"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2010"]
[BlackElo "2114"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,26,0,24]} 1. e4 {[%emt 0:01:28]} e5 {[%emt 0:00:56]} 2. Nf3 {[%emt 0:00:47]} Nc6 {[%emt 0:00:25]} 3. Bb5 {[%emt 0:00:24]} a6 {[%emt 0:01:49]} 4. Ba4 {[%emt 0:01:13]} Nf6 {[%emt 0:01:47]} 5. O-O {[%emt 0:01:41]} Be7 {[%emt 0:00:16]} 6. Re1 {[%emt 0:00:13]} b5 {[%emt 0:00:10]} 7. Bb3 {[%emt 0:00:06]} d6 {[%emt 0:00:12]} 8. c3 {[%emt 0:01:46]} O-O {[%emt 0:00:47]} 9. h3 {[%emt 0:07:02]} Re8 {[%emt 0:00:51] [#]} 10. Ng5 $146 {[%emt 0:00:30]} ({Predecessor:} 10. d4 Bb7 11. Ng5 Rf8 12. Nf3 Re8 13. Ng5 Rf8 14. Nf3 Re8 {½-½ (14) Giri,A (2761)-Maghsoodloo,P (2699) Chess.com INT 2022}) 10... Rf8 {[%emt 0:00:11]} 11. Nf3 {[%emt 0:00:11]} Re8 {[%emt 0:00:07]} 12. Ng5 {[%emt 0:00:42] 12.a3 is setting a new trend.} Rf8 {[%emt 0:00:10]} 13. Nf3 {[%emt 0:00:13]} Re8 {[%emt 0:00:34]} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.21"]
[Round "8.24"]
[White "Jirasko, Miroslav"]
[Black "Horak, Martin"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2091"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,85,8,0,0,-22,-10,-121,-31,-33,-40,-33,-7,-8,4,-20,-31,-31,-17,-21,-10,-22,-14,-32,-16,-20,-6,-20,-14,-33,-15,-18,-28,-103,-59,-135,-29,-26,-14,-33,-6,-43,-40,-117,415,412,398,256,447,467,455,458,442,435,462,467,450,449,429,418,487,0,138,60,463,73,418,399,458,455,433,425,892,785,834,631]} 1. c4 {[%emt 0:00:03]} e5 {[%emt 0:01:13]} 2. Nc3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:22]} 3. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:12]} 5. Qc2 {[%emt 0:01:14]} Bxc3 {[%emt 0:00:05]} 6. Qxc3 {[%emt 0:00:43]} Qe7 {[%emt 0:00:05]} 7. d3 {[%emt 0:01:54] 7.d4 is setting a new trend.} d5 {[%emt 0:01:35] A28: English Opening: Four Knights Variation.} 8. cxd5 {[%emt 0:02:52]} Nxd5 {[%emt 0:00:06]} 9. Qc2 {[%emt 0:05:14]} (9. Qb3 $11 {remains equal.} Be6 10. a3 (10. Qxb7 Qb4+ 11. Qxb4 Ndxb4 $11)) 9... Bf5 {[%emt 0:05:11] [#]} (9... e4 $17 10. dxe4 Ndb4) 10. e4 $146 {[%emt 0:01:27]} ({Predecessor:} 10. a3 e4 11. dxe4 Bxe4 12. Bd3 Bxf3 13. gxf3 O-O-O 14. Kf1 Kb8 15. Be4 Rhe8 16. Bd2 {1-0 (44) Lerner,K (2524)-Cohen,O (2221) Givataim 2007}) 10... Ndb4 $1 {[%emt 0:00:28][%cal Bd5b4,Bb4a6,Ba6c5][%mdl 32]} 11. Qc3 {[%emt 0:04:35] a3 is the strong threat.} Bg4 {[%emt 0:01:08] Strongly threatening ...Bxf3.} 12. a3 {[%emt 0:01:32]} Na6 {[%emt 0:00:54]} 13. Be2 {[%emt 0:02:57][%cal Of3e5]} Bxf3 {[%emt 0:01:46]} 14. Bxf3 {[%emt 0:00:11]} Nd4 {[%emt 0:00:07]} 15. Bd1 {[%emt 0:01:20]} O-O {[%emt 0:03:00]} 16. O-O {[%emt 0:02:11]} Nc5 {[%emt 0:01:47]} 17. Kh1 {[%emt 0:00:59]} Rad8 {[%emt 0:02:09]} 18. Be3 {[%emt 0:01:25]} c6 {[%emt 0:02:21]} 19. g3 {[%emt 0:01:23]} Nce6 {[%emt 0:04:21]} 20. f4 {[%emt 0:03:05]} exf4 {[%emt 0:00:29]} 21. gxf4 {[%emt 0:00:16]} f5 {[%emt 0:00:10]} 22. b4 {[%emt 0:08:12]} (22. exf5 $11 {keeps the balance.} Rxf5 23. Bg4) 22... Kh8 {[%emt 0:01:36]} (22... fxe4 {keeps more tension.} 23. Bg4 exd3 24. Qxd3 Qh4) 23. Ra2 {[%emt 0:01:25] [#]} (23. Qe1 $15) 23... Qh4 {[%emt 0:00:59]} (23... fxe4 $1 $17 24. Rd2 exd3 25. Rxd3 c5 26. bxc5 Nb5) 24. Rg2 $11 {[%emt 0:16:32]} Rd7 {[%emt 0:06:06]} 25. Qc4 {[%emt 0:16:00]} Qh3 {[%emt 0:05:47]} 26. exf5 {[%emt 0:15:47]} Nxf5 {[%emt 0:02:41] Pair of Knights!} (26... Qxe3 27. Rg3 Qd2 28. fxe6 $16) 27. Bc5 {[%emt 0:02:21]} (27. Bf2 $1 $15) 27... Ne3 $2 {[%emt 0:18:00][%mdl 8192]} (27... Ng3+ 28. Rxg3 Qxf1+ 29. Rg1 Qxf4 30. Qxe6 $16) (27... Nxc5 $17 {and life is bright.} 28. Qxc5 Rdf7) 28. Bxe3 $18 {[%emt 0:00:29]} Qxe3 {[%emt 0:00:05]} 29. Bg4 {[%emt 0:03:43] Threatens to win with Rf3.} Rxf4 $2 {[%emt 0:11:07]} (29... Qxd3 {is a better defense.} 30. Bxe6 Qxc4 31. Bxc4 Rd4) 30. Rxf4 {[%emt 0:00:37]} Nxf4 {[%emt 0:00:04]} 31. Bxd7 {[%emt 0:00:14][%cal Oc4f7] White wants to mate with Qf7!} Nxg2 {[%emt 0:00:08][%mdl 4096] Endgame KQB-KQN} 32. Qf7 {[%emt 0:03:47][%cal Rf7f8][%mdl 64] [#] Against Qf3. Zwischenzug} ({Less strong is} 32. Kxg2 Qe2+ 33. Kg3 Qe1+ 34. Kf4 Qe2 $18) 32... Qe1+ {[%emt 0:00:23]} 33. Kxg2 {[%emt 0:00:05][%cal Rf7f8]} Qd2+ {[%emt 0:00:04]} 34. Qf2 {[%emt 0:01:21]} Qg5+ {[%emt 0:00:05]} 35. Qg3 {[%emt 0:01:26]} Qd2+ {[%emt 0:00:08]} 36. Qf2 $2 {[%emt 0:01:09]} (36. Kh3 $18 {[%cal Rg3b8]} Qh6+ 37. Kg4 Qg6+ 38. Kf4 Qf7+ 39. Ke3 (39. Bf5 g6 $11) 39... Qe7+ 40. Kd2) 36... Qg5+ $16 {[%emt 0:00:05]} 37. Kh3 {[%emt 0:01:13]} (37. Kf1 $16 {[%cal Rf2f8]} Qc1+ 38. Kg2 Qg5+) 37... Qh6+ $2 {[%emt 0:01:02][%mdl 8192]} ({Black should try} 37... Qh5+ $14 38. Kg2 Qg5+) 38. Kg3 $2 {[%emt 0:00:30]} (38. Qh4 $18 {and the rest is easy.}) 38... Qd6+ {[%emt 0:00:33][%mdl 8192]} (38... Qg6+ $16 {is more resistant.} 39. Kf3 (39. Kh4 Qh6+ 40. Kg4 Qg6+ 41. Kh3 Qxd3+ 42. Kg2 Qd5+ 43. Qf3 Qg5+ 44. Kf2 Qd2+ 45. Kg3 Qd6+ 46. Qf4 Qd3+ 47. Kg2 Qd5+ 48. Kf2 Qa2+ 49. Kf1 Qb1+ 50. Kg2 Qa2+ 51. Qf2 Qd5+ 52. Qf3 Qg5+ 53. Kf2 Qd2+ 54. Kf1 Qc1+ 55. Kg2 Qd2+ 56. Kg3 Qd6+ 57. Qf4 Qd3+ 58. Kg2 Qd5+ 59. Qf3 $18) 39... Qxd3+ 40. Kg2 Qd5+ 41. Qf3 Qg5+ 42. Kf2 Qd2+ 43. Kg3 Qd6+ 44. Qf4 Qd3+ 45. Kg2 Qd5+ 46. Qf3 Qg5+ 47. Kf2 Qd2+ 48. Kg3 Qd6+ 49. Qf4 Qd3+ 50. Kg2 Qd5+ 51. Kf2 Kg8) 39. Kg2 $18 {[%emt 0:00:50]} Qd5+ {[%emt 0:00:19]} 40. Qf3 {[%emt 0:00:27] White is clearly winning.} Qg5+ {[%emt 0:00:21]} 41. Bg4 {[%emt 0:02:56][%cal Rf3f8]} h5 {[%emt 0:00:00]} (41... Kg8 $142 42. h4 Qg6) 42. Qf8+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:00]} 43. Qf5+ {[%emt 0:00:03] Weighted Error Value: White=0.73/Black=0.81} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.1"]
[White "Stocek, Jiri"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2533"]
[BlackElo "2682"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,57,-18,-13,-3,-5,-4,-7,-16,-12,-7,-11,0,0,0,0,-24,0,0,8,-72,-67,-68,-69,-73,-69,-89,-75,-101,-105,-86,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:01:08]} Nf6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:21]} d5 {[%emt 0:00:28]} 3. c4 {[%emt 0:01:44]} e6 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:18]} Bb4 {[%emt 0:00:07]} 5. g3 {[%emt 0:00:58]} dxc4 {[%emt 0:02:27]} 6. Bg2 {[%emt 0:00:53]} Nc6 {[%emt 0:03:21]} 7. O-O {[%emt 0:01:52]} O-O {[%emt 0:00:16]} 8. Qa4 {[%emt 0:01:27] E20: Nimzo-Indian: 4 g3 and 4 f3.} Nd5 {[%emt 0:06:01]} 9. Qc2 {[%emt 0:01:37]} Be7 {[%emt 0:01:34]} 10. Rd1 {[%emt 0:01:33]} Rb8 {[%emt 0:04:27]} 11. e4 {[%emt 0:13:35]} Ncb4 {[%emt 0:11:44]} 12. Qd2 {[%emt 0:02:21]} Nxc3 {[%emt 0:01:25]} 13. Qxc3 {[%emt 0:00:32]} b5 {[%emt 0:01:01]} 14. Ne1 {[%emt 0:19:49]} Bb7 {[%emt 0:07:50]} 15. Be3 {[%emt 0:01:18]} Qc8 {[%emt 0:15:42] [#]} 16. d5 $146 {[%emt 0:14:25]} (16. b3 $11 {keeps the balance.}) ({Predecessor:} 16. a3 Na6 17. a4 Bb4 18. Qc1 c6 19. Nc2 Be7 20. h4 Re8 21. h5 h6 22. Bh3 {½-½ (98) Narciso Dublan,M (2492)-Studer,N (2582) Barbera del Valles 2020}) 16... exd5 $17 {[%emt 0:01:37]} 17. a3 {[%emt 0:01:25]} Na6 {[%emt 0:07:41][%cal Bb4a6,Ba6c5,Bc5a4][%mdl 32]} 18. exd5 {[%emt 0:06:41]} Nc5 {[%emt 0:00:32]} 19. Bd4 {[%emt 0:00:59] Strongly threatening Qe3.} Re8 {[%emt 0:07:18]} 20. Bxg7 {[%emt 0:06:57] [#]} Na4 $1 {[%emt 0:00:21]} 21. Qd4 {[%emt 0:00:38] [#]} Bc5 {[%emt 0:00:13]} (21... Qf5 $1 $17 {Threatens to win with ...Bc5.} 22. Nf3 Nc5) 22. Qf4 $11 {[%emt 0:01:05] The position is equal.} Kxg7 {[%emt 0:00:23]} 23. Qg5+ {[%emt 0:00:05]} Kh8 {[%emt 0:01:27]} 24. Qf6+ {[%emt 0:00:10]} Kg8 {[%emt 0:00:05]} 25. Qg5+ {[%emt 0:00:24]} Kf8 {[%emt 0:03:28] White must now prevent ...Qd8.} 26. Qh6+ {[%emt 0:03:56]} Kg8 {[%emt 0:00:13]} 27. Qg5+ {[%emt 0:00:27]} Kh8 {[%emt 0:00:23]} 28. Qf6+ {[%emt 0:01:41]} Kg8 {[%emt 0:00:06]} 29. Qg5+ {Weighted Error Value: White=0.12 (very precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.2"]
[White "Kraus, Tomas"]
[Black "Babula, Vlastimil"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2472"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,76,13,27,0,0,0,0,0,0,-8,0,0,0,0,22,-25,0,-21,0,0,54,-16,0,0,0,0,0,-19,0,0,0,0,0,-16,-15,-32,-21,-30,-33,-43,-43,-119,-51,-54,-60,-56,-40,-64,-14,-170,-170,-182,0,-73,-61,-68,-61,-67,-66,-69,-63,-108,0,0,0,-102,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:13]} e6 {[%emt 0:00:17]} 3. c3 {[%emt 0:00:44]} d5 {[%emt 0:00:42]} 4. e5 {[%emt 0:06:29]} d4 {[%emt 0:00:55]} 5. Bd3 {[%emt 0:00:09]} Bd7 {[%emt 0:00:52]} 6. Be4 {[%emt 0:09:46] B40: Sicilian: 2...e6, Unusual lines.} Bc6 {[%emt 0:01:20]} 7. Qe2 {[%emt 0:00:11]} Bxe4 {[%emt 0:05:36]} 8. Qxe4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:11]} 9. O-O {[%emt 0:04:59] [#]} Qd7 $146 {[%emt 0:07:32]} ({Predecessor:} 9... Nge7 10. c4 h6 11. d3 g5 12. h4 Bg7 13. h5 Nc8 14. b4 Nxb4 15. Ba3 Qc7 16. Bxb4 cxb4 {1-0 (68) Kamsky,G (2729)-Svidler,P (2727) Dresden 2008}) 10. Re1 {[%emt 0:11:00]} Nge7 {[%emt 0:14:26]} 11. Na3 {[%emt 0:05:50]} O-O-O {[%emt 0:05:31]} 12. b3 {[%emt 0:16:50]} (12. Rb1 {is superior.}) 12... h5 {[%emt 0:02:32]} 13. Bb2 {[%emt 0:03:03]} dxc3 {[%emt 0:12:07]} 14. dxc3 {[%emt 0:00:29]} Nf5 {[%emt 0:00:13]} (14... Ng6 $1 $11) 15. Qe2 {[%emt 0:08:10]} ({White should try} 15. Ng5 $14) 15... Be7 {[%emt 0:00:59]} 16. Rad1 {[%emt 0:00:36] Inhibits Qd3.} Qc7 {[%emt 0:00:14]} 17. Bc1 {[%emt 0:00:51]} Rxd1 {[%emt 0:00:56]} 18. Rxd1 {[%emt 0:00:35]} Rd8 {[%emt 0:00:23]} 19. Rxd8+ {[%emt 0:05:14]} Qxd8 {[%emt 0:00:59]} 20. Nc4 {[%emt 0:01:08]} g5 {[%emt 0:06:16][%cal Bg7g5,Bg5g4][%mdl 32]} 21. a4 {[%emt 0:01:56]} g4 {[%emt 0:00:57]} 22. Ne1 {[%emt 0:00:37]} (22. Nfd2 {is more complex.} Qd5 23. h3 Nh4 24. f4) 22... Na5 {[%emt 0:02:02]} 23. Nxa5 {[%emt 0:01:26]} Qxa5 {[%emt 0:01:26]} 24. Qc4 {[%emt 0:01:34]} a6 {[%emt 0:02:39][%cal Ba7a6,Ba6b5][%mdl 32]} 25. Nd3 {[%emt 0:04:30]} (25. h3 $15) 25... Kb8 {[%emt 0:12:02]} (25... b5 $17 26. Qe4 Kc7 27. axb5 axb5) 26. Bd2 {[%emt 0:02:37]} b5 {[%emt 0:00:48]} 27. axb5 {[%emt 0:03:09]} axb5 {[%emt 0:00:22]} 28. Qe4 {[%emt 0:05:01]} Qa2 {[%emt 0:06:25]} (28... Kc7 $15 29. Qe1 Qa2) 29. Be1 $2 {[%emt 0:01:07] [#]} (29. Qc6 $1 $11 {and White stays safe.}) 29... Qxb3 $19 {[%emt 0:00:46]} 30. Qc6 {[%emt 0:00:21]} c4 $2 {[%emt 0:08:41]} (30... Qb1 $19 31. Qb6+ Kc8 32. Qc6+ Kd8 33. Qa8+ Kd7) 31. Qb6+ {[%emt 0:03:37]} (31. Nb4 $11 {remains equal.} Bxb4 32. cxb4 (32. Qxb5+ Ka7 $11)) 31... Kc8 $17 {[%emt 0:00:05]} 32. Qc6+ {[%emt 0:01:37]} Kd8 {[%emt 0:00:20]} 33. Qa8+ {[%emt 0:00:51]} Kd7 {[%emt 0:00:18] [#] Hoping for ...Qb1.} 34. Qb7+ {[%emt 0:00:38]} Ke8 $1 {[%emt 0:00:51]} 35. Qb8+ {[%emt 0:00:39]} Kd7 {[%emt 0:03:47]} 36. Qb7+ {[%emt 0:00:46]} Ke8 {[%emt 0:00:08]} 37. Qb8+ $1 {[%emt 0:00:15]} ({Much weaker is} 37. Qc8+ Bd8 38. Qc6+ (38. Nc5 $2 Qd1 $19) 38... Kf8 $15) 37... Kd7 {[%emt 0:04:29]} ({Better is} 37... Bd8 $17 38. Nc5 Qd1) 38. Qb7+ $11 {[%emt 0:00:08]} Ke8 {[%emt 0:00:05] Weighted Error Value: White=0.24 (precise) /Black=0.26 (precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.3"]
[White "Zwardon, Vojtech"]
[Black "Krejci, Jan"]
[Result "0-1"]
[ECO "A19"]
[WhiteElo "2482"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,86,-23,-15,-23,-18,-16,-19,-28,-8,-36,-36,-45,-34,-38,-36,-83,-32,-38,-24,-76,-68,-84,-94,-95,-87,-93,-89,-79,-59,-58,-66,-95,-65,-104,-65,-70,-54,-91,-77,-97,-48,-48,-48,-48,-48,-57,-19,-26,-26,-29,-23,-78,-19,-83,-86,-89,-63,-405,-410,-372,-345,-928,-930,-1070,-1017,-882,-319,-259,-256,-29976,-29977,-29974,-29974,-29984,-29985,-29985,-29986,-29996,-29985]} 1. c4 {[%emt 0:12:52]} Nf6 {[%emt 0:00:20]} 2. Nc3 {[%emt 0:00:07]} e6 {[%emt 0:00:25]} 3. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:35]} 4. e5 {[%emt 0:00:30]} Ng8 {[%emt 0:00:05][%cal Bf6g8,Bg8e7,Be7f5,Bf5d4][%mdl 32]} 5. f4 {[%emt 0:00:07]} d6 {[%emt 0:02:04]} 6. Nf3 {[%emt 0:00:18] A19: English Opening: Flohr-Mikenas System with 3...c5.} dxe5 {[%emt 0:00:45] [#]} 7. Nxe5 $146 {[%emt 0:03:02]} ({Predecessor:} 7. fxe5 Nc6 8. d3 Nge7 9. Bf4 Nf5 10. g4 Nfd4 11. Bg2 Be7 12. O-O O-O 13. Kh1 {0-1 (60) Zwardon,V (2397)-Vorobiov,E (2582) Pardubice 2015}) 7... Ne7 {[%emt 0:06:58]} 8. g3 {[%emt 0:03:43] The position is equal.} Nbc6 {[%emt 0:03:54]} 9. Qa4 {[%emt 0:00:20]} Bd7 {[%emt 0:07:45]} 10. Nxd7 {[%emt 0:01:04]} Qxd7 {[%emt 0:00:07]} 11. Bg2 {[%emt 0:00:18]} Nf5 {[%emt 0:02:36]} 12. b3 {[%emt 0:12:04]} (12. Bxc6 $15 bxc6 13. b3) 12... Rd8 {[%emt 0:04:09]} ({Better is} 12... Nfd4 $17 {White must now prevent ...Nc2+.} 13. O-O Be7) 13. O-O {[%emt 0:01:43]} Be7 {[%emt 0:01:18]} 14. Ba3 {[%emt 0:01:58]} (14. Bxc6 $11 bxc6 15. Ba3) 14... O-O $17 {[%emt 0:02:16]} (14... Qxd2 15. Bxc6+ bxc6 16. Qxc6+ Qd7 17. Qxd7+ Kxd7 18. Ne4 $11) 15. Rad1 {[%emt 0:03:32]} Nfd4 {[%emt 0:05:02]} 16. Ne4 {[%emt 0:06:29][%cal Bc3e4,Be4f2,Bf2d3][%mdl 32]} b6 {[%emt 0:00:10]} 17. Bb2 {[%emt 0:02:57]} f5 {[%emt 0:06:26]} 18. Nf2 {[%emt 0:03:49]} Qc7 {[%emt 0:00:34] Black is more active.} 19. Rfe1 {[%emt 0:04:53]} Rd6 {[%emt 0:03:33]} 20. a3 {[%emt 0:04:11]} a5 {[%emt 0:03:39] Prevents b4.} 21. Nd3 {[%emt 0:07:00]} Bf6 {[%emt 0:02:04] Threatens to win with ...Nc2.} 22. Rc1 {[%emt 0:06:25] Prevents Nc2.} Rfd8 {[%emt 0:15:02][%cal Od4b3]} 23. b4 {[%emt 0:02:13]} cxb4 {[%emt 0:05:13][%cal Od4b3]} (23... Nb3 {looks sharper.} 24. Bxf6 gxf6 25. Rc3 Nxd2 26. bxc5 bxc5 27. Qc2 Ne4) 24. axb4 {[%emt 0:01:47] [#]} Nxb4 {[%emt 0:00:07]} (24... Nb3 $1 $17 {[%cal Rb3c1]} 25. Bxf6 (25. Qxb3 $2 Rxd3 26. Bc3 axb4 $19) 25... gxf6) 25. Nxb4 $15 {[%emt 0:00:38]} axb4 {[%emt 0:00:54]} 26. Qxb4 {[%emt 0:01:16]} Nc6 {[%emt 0:04:03]} 27. Bxc6 {[%emt 0:01:20] Hoping for Bxf6.} Qxc6 {[%emt 0:03:34]} 28. Rc2 {[%emt 0:01:10]} Bxb2 {[%emt 0:00:50]} 29. Rxb2 {[%emt 0:02:38]} h5 {[%emt 0:01:37]} 30. Re3 {[%emt 0:01:39]} (30. d4 $11) 30... Ra8 {[%emt 0:00:38]} (30... h4 $17 31. Qb5 (31. gxh4 e5 $17) 31... Qxb5 32. cxb5 (32. Rxb5 Rxd2 33. Rbe5 h3 $17) 32... Kf7) 31. Ra3 {[%emt 0:03:43]} (31. Qb5 $1 $11 {keeps the balance.}) 31... Rxa3 $17 {[%emt 0:01:54]} 32. Qxa3 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} h4 {[%emt 0:00:55]} 33. gxh4 $2 {[%emt 0:01:54][%mdl 8192] Now White is beyond hope.} (33. d3 $15) 33... e5 $19 {[%emt 0:01:38]} 34. h5 {[%emt 0:01:00] Inhibits Rg6+.} exf4 {[%emt 0:00:04]} 35. Kf2 $2 {[%emt 0:06:11]} (35. Rc2 Rd8 36. Qa1) 35... Re6 {[%emt 0:00:39]} 36. Qf3 {[%emt 0:01:47]} Qxc4 {[%emt 0:01:23] ...Qd4+ is the strong threat.} 37. Kg2 {[%emt 0:01:36]} Kh7 $2 {[%emt 0:00:38]} (37... Qd4 38. Rc2 b5) 38. d3 {[%emt 0:00:54]} Qd4 {[%emt 0:03:40]} 39. Ra2 {[%emt 0:01:35] [#]} (39. Rf2 $19 Rf6 40. Qxf4 Qxd3 41. Rd2) 39... Re3 {[%emt 0:00:39] Black mates.} ({Not} 39... Re1 40. Rf2 $17) 40. Qc6 {[%emt 0:00:19]} f3+ {[%emt 0:00:30]} 41. Kf1 {[%emt 0:01:49]} Qxd3+ {[%emt 0:04:23]} 42. Kf2 {[%emt 0:00:41]} Re2+ {[%emt 0:00:36]} 43. Kg3 {[%emt 0:00:17]} f4+ {[%emt 0:00:09] Weighted Error Value: White=0.63/Black=0.23 (precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.4"]
[White "Hracek, Zbynek"]
[Black "Rubes, Jan"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2570"]
[BlackElo "2386"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,33,25,30,31,21,43,26,37,21,32,15,25,0,0,-8,15,0,0,0,16,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:17]} 2. Nf3 {[%emt 0:00:05][%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c2][%mdl 32]} Nc6 {[%emt 0:00:37]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:04]} e5 {[%emt 0:00:05]} 5. Nb5 {[%emt 0:00:04]} d6 {[%emt 0:00:04]} 6. c4 {[%emt 0:00:05]} Be6 $1 {[%emt 0:01:42][%mdl 4] is recently more successful than 6...Be7.} 7. N1c3 {[%emt 0:00:50]} a6 {[%emt 0:00:06]} 8. Na3 {[%emt 0:00:03]} g6 {[%emt 0:00:04] B32: Sicilian: Löwenthal and Kalashnikov Variations.} 9. Nc2 {[%emt 0:04:53]} Bg7 {[%emt 0:00:06]} 10. Be3 {[%emt 0:02:30]} Nf6 {[%emt 0:00:06] White has an edge.} 11. Be2 {[%emt 0:00:21] Prevents Ng4.} (11. Qd2 {with more complications.} O-O 12. Rd1 Rc8 13. Qxd6 Nd4 14. Qxd8 Nxc2+ 15. Kd2) 11... O-O {[%emt 0:00:08]} 12. Qd2 {[%emt 0:03:46]} Rc8 {[%emt 0:00:23] [#]} 13. Rc1 $146 {[%emt 0:07:42]} ({Predecessor:} 13. f3 Nh5 14. O-O Nf4 15. Nd5 Nxe2+ 16. Qxe2 b5 17. Bb6 Qd7 18. cxb5 Bxd5 19. exd5 {0-1 (56) Sliwicka,A (2311)-Pacan Milej,K (2423) Lublin 2020}) 13... Ne7 {[%emt 0:01:49] The position is equal.} 14. Na3 {[%emt 0:07:43]} Nc6 {[%emt 0:00:04]} 15. Nc2 {[%emt 0:06:21]} Ne7 {[%emt 0:00:03]} 16. Na3 {[%emt 0:06:10]} Nc6 {[%emt 0:00:06]} 17. Nc2 {[%emt 0:12:53] Weighted Error Value: White=0.08 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.5"]
[White "Plat, Vojtech"]
[Black "Finek, Vaclav"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2547"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,61,-30,-25,-3,-1,0,-1,0,-5,60,36,41,51,47,46,26,20,131,65,67,67,53,54,104,112,138,138,199,209,655,658,643,652,619,601,616,594,655,640,858,679,658,645,721,713,1210,571,571,493,483,458]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:27]} cxd4 {[%emt 0:00:06]} 3. c3 {[%emt 0:00:03]} dxc3 {[%emt 0:00:15]} 4. Nxc3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:09]} 6. Bc4 {[%emt 0:00:15]} a6 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:27]} Qc7 {[%emt 0:00:18] B21: Sicilian: 2 f4 and Morra Gambit.} 8. Bb3 {[%emt 0:00:21][%cal Oc3d5]} Nf6 {[%emt 0:01:04] Inhibits Nd5.} 9. Nd5 {[%emt 0:01:01]} exd5 {[%emt 0:17:16] The position is equal.} 10. exd5 {[%emt 0:00:17] [#]} Nd8 $146 {[%emt 0:00:40]} (10... Be7 $1 $11 11. Re1 (11. dxc6 bxc6) 11... O-O 12. dxc6 dxc6) ({Predecessor:} 10... Be7 11. dxc6 dxc6 12. Qd4 O-O 13. Bf4 Qa5 14. Rfe1 Bc5 15. Qd2 Bb4 16. Qc2 Bf5 17. Qc1 Bxe1 18. Qxe1 Qxe1+ 19. Rxe1 Rfe8 20. Kf1 Bd3+ {0-1 (20) Molano Lafuente,I (1941)-Alarcon Casellas,R (2387) Barcelona 2015}) 11. Re1+ {[%emt 0:00:09]} Ne6 $1 {[%emt 0:00:06][%cal Of8b4]} 12. Bg5 $36 {[%emt 0:04:11][%mdl 2048] Threatens to win with Rc1. White fights for an advantage.} Be7 $1 {[%emt 0:01:14][%cal Oe8g8]} 13. Rc1 $1 {[%emt 0:00:16]} Qa5 {[%emt 0:01:58]} 14. dxe6 {[%emt 0:17:10]} fxe6 {[%emt 0:05:42]} (14... dxe6 $11 15. Bd2 Qd8) 15. Re5 {[%emt 0:03:01]} (15. Rc4 $16) 15... Qd8 $1 $14 {[%emt 0:01:06]} 16. Nd4 {[%emt 0:03:54]} O-O {[%emt 0:11:15]} 17. Nf5 {[%emt 0:00:42]} Kh8 {[%emt 0:00:10]} (17... a5 $14) 18. Nxe7 $16 {[%emt 0:00:47] White is much more active.} Qxe7 {[%emt 0:00:46]} 19. Rc7 {[%emt 0:14:01]} Qe8 {[%emt 0:10:01] [#]} (19... Qd8 $16 {keeps fighting.} 20. Qd6 h6) 20. Bc2 $1 $18 {[%emt 0:07:29]} Nd5 $2 {[%emt 0:03:39] [#]} (20... Qf7) 21. Qd3 $1 {[%emt 0:07:24][%csl Gc2][%cal Rd3h7] White is clearly winning.} g6 {[%emt 0:10:30]} 22. Rxd5 {[%emt 0:00:50]} exd5 {[%emt 0:00:08]} 23. Qd4+ {[%emt 0:00:52]} Kg8 {[%emt 0:00:04][%cal Re8e1]} 24. Bd2 {[%emt 0:00:04] Against Qe1+. Bc3 is the strong threat. This bishop pair is nice.} ({Less strong is} 24. Qxd5+ Rf7 25. Bd2 Qe6 $16) 24... Qe2 {[%emt 0:06:26]} 25. Bb3 {[%emt 0:07:26]} Rf5 {[%emt 0:03:35]} 26. Rc1 {[%emt 0:00:53]} Qe5 {[%emt 0:01:17]} 27. Qd3 {[%emt 0:02:40] aiming for Re1.} d6 {[%emt 0:02:34]} 28. Re1 {[%emt 0:00:39] Hoping for g4.} Qf6 {[%emt 0:00:28]} 29. Bc3 {[%emt 0:01:36]} (29. Bxd5+ $142 Kg7 30. Re8) 29... Re5 {[%emt 0:00:05]} 30. Qxd5+ {[%emt 0:00:33]} Rxd5 {[%emt 0:04:11]} 31. Bxd5+ {[%emt 0:00:08] Weighted Error Value: White=0.13 (very precise) /Black=0.49} ({Not} 31. Bxf6 Kf7 32. Bxd5+ Kxf6 $18) 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.6"]
[White "Cernousek, Lukas"]
[Black "Brejnik, Gustav"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2440"]
[BlackElo "2246"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,133,0,-5,-5,10,8,20,14,15,14,33,-18,0,0,8,15,0,0,9,-2,8,-58,-57,-55,-66,-95,-50,-44,-39,-65,-60,-70,-86,-91,-86,-124,-117,-164,-157,-161,-164,-168,-172,-164,-166,-181,-184,-213,-179,-179,-171,-176,-160,-187,-170,-174,-169,-168,-168,-206,-176,-329,-328,-328,-228,-229,-231,-317,-302,-284,-140,-294,-276,-279,0,-8,0,-254,-254,-260,-119,-253,-253,-358,-629,-552,-751,-994,-8,-8,-8,-8,-8,-23,-1,-1,0,-1,0,-1,-1,-1,0,0,0,0,0,0,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} c6 {[%emt 0:00:48]} 2. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:16]} 3. d3 {[%emt 0:00:06]} dxe4 {[%emt 0:00:21]} 4. dxe4 {[%emt 0:00:02]} Qxd1+ {[%emt 0:00:08]} 5. Kxd1 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 6. Nbd2 {[%emt 0:00:09] B10: Caro-Kann: 2 d3 and 2 c4.} g6 $1 {[%emt 0:00:53] The main line 6...g6 scores better than 6...Bg4.} 7. Ne5 {[%emt 0:00:09]} Nbd7 {[%emt 0:12:28]} 8. Nd3 {[%emt 0:00:03]} Ng4 {[%emt 0:08:53]} 9. Nc4 {[%emt 0:05:46] Against Nde5} Bg7 {[%emt 0:03:05][%cal Od7c5] [#]} 10. f4 $146 {[%emt 0:08:26]} ({White should try} 10. c3 $14) ({Predecessor:} 10. Bf4 Nb6 11. Nxb6 axb6 12. f3 Nf6 13. c3 Be6 14. Kc2 O-O 15. Be2 Nd7 16. Be3 {½-½ (70) Rozum,I (2546)-Kukhmazov,A (2442) Moscow 2021}) 10... b6 {[%emt 0:08:22]} 11. Be2 {[%emt 0:18:22]} h5 {[%emt 0:08:32]} 12. h3 {[%emt 0:09:25]} Ngf6 {[%emt 0:00:28]} 13. e5 {[%emt 0:08:45]} Nd5 {[%emt 0:01:00]} 14. Bd2 {[%emt 0:00:51]} Ba6 {[%emt 0:09:50]} 15. Nb4 {[%emt 0:01:42]} ({White should play} 15. b3 $1 $11) 15... Nxb4 $15 {[%emt 0:01:27]} 16. Bxb4 {[%emt 0:00:03]} Rd8 $36 {[%emt 0:20:00][%mdl 2048] White is under pressure.} 17. Nd2 {[%emt 0:15:49]} Bxe2+ {[%emt 0:00:45]} 18. Kxe2 {[%emt 0:01:29]} Nf8 {[%emt 0:00:59]} 19. Bc3 {[%emt 0:10:46]} Ne6 {[%emt 0:00:36]} 20. Raf1 {[%emt 0:09:15]} Bh6 {[%emt 0:05:30]} 21. Ke3 {[%emt 0:02:25]} g5 {[%emt 0:00:52][%cal Bg6g5,Bg5g4][%mdl 32]} 22. f5 {[%emt 0:03:50]} g4+ {[%emt 0:00:54]} 23. Kf2 {[%emt 0:00:37]} (23. Ke2 $17 Nf4+ 24. Kf2) 23... Bxd2 $19 {[%emt 0:08:05]} 24. fxe6 {[%emt 0:00:01]} Bxc3 {[%emt 0:02:08]} ({And not} 24... fxe6 25. hxg4 Rf8+ 26. Ke2 (26. Kg3 Rxf1 27. Rxf1 Bxc3 $17) 26... Rxf1 27. Rxf1 Bxc3 28. bxc3 $17) 25. exf7+ {[%emt 0:02:55]} Kxf7 {[%emt 0:00:01]} 26. bxc3 {[%emt 0:00:08]} gxh3 {[%emt 0:00:24]} 27. Rxh3 {[%emt 0:00:28][%mdl 4096] Endgame KRR-KRR} Ke6 {[%emt 0:00:04]} 28. Ke2 {[%emt 0:02:12]} Rdg8 {[%emt 0:00:42]} ({Not} 28... Kxe5 29. Rfh1 $17) 29. g3 {[%emt 0:00:30]} Rg5 {[%emt 0:00:05]} ({Worse is} 29... Kxe5 30. Rf3 $17) 30. Kd2 {[%emt 0:00:31]} Rxe5 {[%emt 0:02:20]} 31. Rfh1 {[%emt 0:00:25]} Rg8 {[%emt 0:00:37]} 32. Rxh5 {[%emt 0:00:18]} Rxh5 {[%emt 0:00:10]} 33. Rxh5 {[%emt 0:00:01]} Rxg3 {[%emt 0:00:09] KR-KR} 34. a4 {[%emt 0:00:53]} a5 {[%emt 0:00:36]} 35. Rh8 $2 {[%emt 0:00:52]} (35. Rh4) 35... Rg4 {[%emt 0:03:21]} 36. Rb8 {[%emt 0:00:11]} Rxa4 {[%emt 0:00:06] Threatens to win with ...b5.} 37. Rxb6 {[%emt 0:00:11]} Kd5 {[%emt 0:00:13]} 38. Rb7 {[%emt 0:00:43]} e5 {[%emt 0:00:53]} 39. Rd7+ {[%emt 0:00:11]} Ke4 {[%emt 0:00:26]} (39... Ke6 $19 40. Rd8 Ra1) 40. Rc7 {[%emt 0:01:07]} (40. Rh7 $17 Kd5 41. Rd7+ Kc5 42. Rd8) 40... Rc4 $1 {[%emt 0:01:56]} 41. Ra7 {[%emt 0:00:57]} Ra4 {[%emt 0:08:18]} (41... a4 $1 $19 {Strongly threatening ...Kf3.} 42. Rh7 Kd5 43. Rd7+ Ke6) 42. Rc7 $1 $11 {[%emt 0:10:57]} Kd5 $2 {[%emt 0:00:22]} (42... Ra1 $11) 43. Rd7+ $1 $19 {[%emt 0:00:14]} Ke6 {[%emt 0:00:38]} 44. Ra7 {[%emt 0:03:45]} Kd6 {[%emt 0:10:35]} (44... Ra1 $1 $19 {and Black stays clearly on top. ...a4 is the strong threat.} 45. Ra8 Kd7) 45. Ra8 {[%emt 0:00:17] [#]} (45. Kc1 $17 {was the only defense.}) 45... Ra1 $1 {[%emt 0:02:31] aiming for ...a4.} 46. Rd8+ {[%emt 0:02:20] [#]} (46. c4 $142) 46... Ke7 $1 {[%emt 0:00:08]} 47. Ra8 {[%emt 0:00:43]} a4 {[%emt 0:01:45]} 48. Ra6 {[%emt 0:05:37]} a3 $2 {[%emt 0:05:08]} (48... Kd6 $19 49. c4 a3) 49. Rxc6 $11 {[%emt 0:01:28]} a2 {[%emt 0:00:10]} 50. Ra6 {[%emt 0:00:05]} e4 {[%emt 0:00:08]} 51. Ke2 {[%emt 0:02:55]} e3 {[%emt 0:00:28]} 52. Ra7+ {[%emt 0:01:12] The position is equal.} Kd6 {[%emt 0:00:28]} 53. Ra6+ {[%emt 0:00:26]} Kc7 {[%emt 0:01:03]} 54. Ra7+ {[%emt 0:00:32]} Kb6 {[%emt 0:00:20]} 55. Ra8 {[%emt 0:00:16]} Kb7 {[%emt 0:01:08]} 56. Ra3 {[%emt 0:00:08]} Kb6 {[%emt 0:00:35]} 57. Ra8 {[%emt 0:00:08]} Kc5 {[%emt 0:00:27]} 58. Rc8+ {[%emt 0:01:14]} Kb5 {[%emt 0:00:13]} 59. Rb8+ $1 {[%emt 0:00:07]} Kc4 {[%emt 0:00:06]} (59... Kc6 $5 60. Ra8 Kb6 $11) 60. Rc8+ {[%emt 0:00:05]} Kd5 {[%emt 0:01:40] White must now prevent ...Rg1.} 61. Rd8+ {[%emt 0:00:17]} Kc6 {[%emt 0:00:33] ( -> ...Rg1)} 62. Ra8 {[%emt 0:00:10]} Kb7 {[%emt 0:00:17]} 63. Ra3 {[%emt 0:00:07]} Kb8 {[%emt 0:00:05]} 64. Ra4 {[%emt 0:00:07]} Kc7 {[%emt 0:00:19]} 65. Ra7+ {[%emt 0:00:07]} Kb6 {[%emt 0:00:04]} 66. Ra8 {[%emt 0:00:06]} Kb5 {[%emt 0:00:05]} 67. Rb8+ {[%emt 0:00:42] Whites escaped into a draw.  Weighted Error Value: White=0.24 (precise) /Black=0.30} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.7"]
[White "Sorm, Daniel"]
[Black "Rasik, Vitezslav"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2306"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,102,23,26,40,29,50,25,28,23,31,-45,-38,-58,-48,-63,-52,-71,-69,-82,-54,-95,-93,-89,-98,-89,-89,-70,-72,-252,-245,-288,-216,-197,-184,-174,-187,-179,-180,-173,-173,-162,-152,-164,-88,-212,-164,-165,-132,-128,-129,-277,-206,-222,-212,-195,-181,-194,-184,-267,-266,-534,-267,-259,-262,-260,-254,-251,-234,-235,-211,-211,-211,-211,-212,-212,-174,-174,-172,-2029,-1865,-1336,-1527,-29971,-29973,-29974,-29976,-29974,-29975,-6749,-5431]} 1. e4 {[%emt 0:00:03]} d6 {[%emt 0:05:28]} 2. d4 {[%emt 0:00:18]} g6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:49]} Bg7 {[%emt 0:00:12]} 4. Be3 {[%emt 0:00:22]} a6 {[%emt 0:02:59]} 5. Qd2 {[%emt 0:01:17]} b5 {[%emt 0:01:48]} 6. f3 {[%emt 0:01:17]} Nd7 {[%emt 0:01:46]} 7. h4 {[%emt 0:00:39]} h5 {[%emt 0:00:22] 7...h6 might become the main line.} 8. Nh3 {[%emt 0:01:07]} c5 {[%emt 0:07:05] B06: Modern Defence.} 9. dxc5 {[%emt 0:06:20]} Nxc5 {[%emt 0:02:46] [#]} 10. Bxc5 $146 {[%emt 0:05:50]} ({Predecessor:} 10. O-O-O Bxh3 11. Rxh3 Rc8 12. Bd4 Nf6 13. Nd5 Ncd7 14. Kb1 O-O 15. Be2 Nxd5 16. Bxg7 Kxg7 17. exd5 {0-1 (37) De Boer,E (2316)-Gurevich,M (2579) Maastricht 2019}) 10... dxc5 {[%emt 0:03:04] White has an edge.} 11. Qxd8+ {[%emt 0:00:11]} Kxd8 {[%emt 0:00:02]} 12. Rd1+ {[%emt 0:03:49]} ({Better is} 12. Ng5 $14 Bxc3+ 13. bxc3) 12... Bd7 $15 {[%emt 0:13:33]} 13. Ng5 {[%emt 0:04:51]} Nh6 {[%emt 0:02:23]} 14. g3 {[%emt 0:07:25]} e6 {[%emt 0:16:40]} 15. Rh2 {[%emt 0:04:41]} Ke7 {[%emt 0:01:26]} 16. Nb1 {[%emt 0:01:56]} Bc6 {[%emt 0:07:14]} 17. Bh3 {[%emt 0:07:47]} Rhd8 {[%emt 0:05:35]} 18. c3 {[%emt 0:03:14]} Rxd1+ {[%emt 0:01:34]} (18... a5 {keeps more tension.} 19. Rc2 Rxd1+ 20. Kxd1 Rd8+) 19. Kxd1 {[%emt 0:00:07]} Be5 {[%emt 0:00:28]} 20. f4 {[%emt 0:02:18]} Bc7 {[%emt 0:00:21]} 21. Ke1 $2 {[%emt 0:05:43] [#]} (21. e5 $17 {is the only way for White.}) 21... e5 $1 $19 {[%emt 0:05:34]} 22. f5 {[%emt 0:02:09]} gxf5 {[%emt 0:00:32]} 23. exf5 {[%emt 0:00:06]} e4 {[%emt 0:03:33]} 24. Nxe4 {[%emt 0:00:36]} Bxe4 {[%emt 0:01:42] This bishop pair is nice.} 25. Re2 {[%emt 0:00:05]} Bxg3+ {[%emt 0:00:56]} 26. Kf1 {[%emt 0:00:21] [#]} Kf6 $1 {[%emt 0:00:56]} 27. Rxe4 {[%emt 0:00:11]} Nxf5 {[%emt 0:00:56]} 28. Nd2 {[%emt 0:01:22]} Nd6 {[%emt 0:03:01]} (28... Nxh4 29. Re2 Kg6 30. Ne4 $17) (28... Rd8 $19 29. Nf3 Rd1+ 30. Kg2 Bd6) 29. b4 {[%emt 0:01:39]} Rg8 {[%emt 0:04:23]} 30. Re2 {[%emt 0:01:01]} cxb4 {[%emt 0:00:28]} (30... Bxh4 31. bxc5 Ne8 32. Ne4+ Kg7 33. Bc8 $11) 31. cxb4 {[%emt 0:00:12]} Bxh4 {[%emt 0:00:38]} 32. Nb3 {[%emt 0:02:37]} (32. Ne4+ $17 Nxe4 33. Rxe4) 32... Rg3 {[%emt 0:01:36]} 33. Bd7 {[%emt 0:02:11]} Rf3+ {[%emt 0:01:58]} 34. Kg2 {[%emt 0:01:53]} Rf4 {[%emt 0:00:08]} 35. a3 {[%emt 0:00:44]} Rc4 {[%emt 0:00:27]} 36. Nd2 {[%emt 0:05:13]} (36. Nc5 $142) 36... Rc7 {[%emt 0:00:39]} 37. Be8 {[%emt 0:01:29]} (37. Bh3 {keeps fighting.}) 37... Bg5 {[%emt 0:01:54] Threatens to win with ...Bxd2.} 38. Ne4+ {[%emt 0:01:07]} Nxe4 {[%emt 0:00:13]} 39. Rxe4 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRB} Rc2+ {[%emt 0:02:07]} 40. Kf1 {[%emt 0:00:53]} Ra2 {[%emt 0:02:53]} 41. Re2 {[%emt 0:33:18]} Rxe2 {[%emt 0:10:36]} 42. Kxe2 {[%emt 0:00:00] KB-KB} Bc1 {[%emt 0:00:05]} 43. Bc6 {[%emt 0:00:00]} Ke7 {[%emt 0:07:56]} (43... Bxa3 44. Bb7 $17) 44. Bb7 {[%emt 0:00:29]} Kd6 {[%emt 0:01:04]} ({Not} 44... Bxa3 45. Bxa6 Bxb4 46. Bxb5 $11) 45. Bxa6 {[%emt 0:00:37]} Kc6 {[%emt 0:00:15]} ({Inferior is} 45... Bxa3 46. Bxb5 Bxb4 47. Ke3 $11) 46. a4 $2 {[%emt 0:02:06]} (46. Kd3) 46... bxa4 {[%emt 0:00:29]} 47. Bc4 {[%emt 0:00:14]} f6 {[%emt 0:00:56]} 48. Kd3 {[%emt 0:01:15]} h4 {[%emt 0:02:39][%cal Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 49. Kc2 {[%emt 0:00:29] [#]} h3 $1 {[%emt 0:02:52]} 50. Bf1 {[%emt 0:01:44]} h2 {[%emt 0:00:07]} 51. Bg2+ {[%emt 0:01:16]} Kb5 {[%emt 0:00:06] Weighted Error Value: White=0.71/Black=0.19 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.8"]
[White "Gnojek, Petr"]
[Black "Nemec, Jachym"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2302"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,82,9,14,0,0,-7,3,6,72,57,63,63,63,60,60,61,67,40,73,72,43,29,115,106,256,173,187,185,146,146,163,168,169,162,161,0,0,8,0,0,6,0,0,0,0,0,0,0,0,0,3,0,79,96,110,97,106,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:05]} 4. Qc2 {[%emt 0:00:25]} O-O {[%emt 0:00:07]} 5. a3 {[%emt 0:00:20]} Bxc3+ {[%emt 0:00:05]} 6. Qxc3 {[%emt 0:00:05]} d5 {[%emt 0:00:12]} 7. Nf3 {[%emt 0:04:02]} dxc4 {[%emt 0:00:12]} 8. Qxc4 {[%emt 0:00:07]} b6 {[%emt 0:00:04]} 9. Bg5 {[%emt 0:00:11] E36: Nimzo-Indian: Classical: 4...d5 5 a3.} Ba6 {[%emt 0:00:42]} 10. Qc2 {[%emt 0:04:47]} c5 {[%emt 0:32:54]} 11. dxc5 {[%emt 0:17:16]} Nbd7 {[%emt 0:22:01]} (11... bxc5 $11 12. Qxc5 Nbd7) 12. Rd1 {[%emt 0:00:56] [#] Bxf6 is the strong threat.} Qc7 {[%emt 0:06:43]} 13. c6 {[%emt 0:08:36] Strongly threatening Rc1.} Rac8 {[%emt 0:02:35]} 14. Nd4 {[%emt 0:00:26]} (14. Rxd7 $2 Nxd7 15. Nd4 Nb8 $19) 14... Nb8 {[%emt 0:00:43][%cal Rb8c6]} 15. Bxf6 {[%emt 0:03:38]} gxf6 {[%emt 0:00:09]} 16. Rc1 {[%emt 0:00:15]} (16. e3 $5 {[%cal Rf1a6]}) 16... Rfd8 {[%emt 0:10:28]} (16... e5 $2 17. Nf5 Kh8 18. Qa4 $18) 17. e3 {[%emt 0:01:44]} Bxf1 {[%emt 0:00:12]} 18. Kxf1 {[%emt 0:11:11][%cal Be1f1,Bf1e2,Be2d2][%mdl 32] [#]} Rd5 $146 {[%emt 0:08:12] [#]} (18... e5 $2 19. Nf5 Kh8 20. Qe4 $18) (18... Nxc6 $1 $11 {keeps the balance.} 19. g3 (19. Qxc6 Qxc6 20. Nxc6 Rxc6 $14) 19... Rxd4 20. exd4 Qd7) ({Predecessor:} 18... Nxc6 19. g3 Qb7 20. Nxc6 Kh8 21. b4 a6 22. a4 b5 23. axb5 axb5 24. Ke2 Rd6 {1-0 (51) Hoyer,J (2193)-Koch Mueller,O (1985) Svendborg 2022}) 19. b4 $1 $16 {[%emt 0:03:41] aiming for g3.} Rcd8 {[%emt 0:07:55]} (19... Qd6 $16) 20. Ke2 {[%emt 0:11:38]} e5 {[%emt 0:00:55]} 21. Nf5 {[%emt 0:00:12]} Rd2+ {[%emt 0:00:59]} 22. Qxd2 {[%emt 0:00:04]} Rxd2+ {[%emt 0:00:05]} 23. Kxd2 {[%emt 0:00:03]} Nxc6 {[%emt 0:00:41]} 24. Ke2 {[%emt 0:00:04]} Qd7 {[%emt 0:01:06]} 25. g4 {[%emt 0:00:10]} (25. Ng3 $18 {And now Rhd1 would win.} Qg4+ 26. f3) 25... Ne7 $1 $11 {[%emt 0:00:13]} 26. Nxe7+ {[%emt 0:11:44]} Qxe7 {[%emt 0:00:01][%mdl 4096] Endgame KQ-KRR} 27. h3 {[%emt 0:01:21]} Qe6 {[%emt 0:00:07]} 28. Rc3 {[%emt 0:01:19]} Qa2+ {[%emt 0:00:48]} 29. Kf3 {[%emt 0:00:13]} e4+ $1 {[%emt 0:02:13]} 30. Kg2 {[%emt 0:03:13] Threatens to win with Rd1.} Qe2 {[%emt 0:00:26] Against Rd1} 31. Rf1 {[%emt 0:00:06]} Kg7 {[%emt 0:00:33]} 32. Rc7 {[%emt 0:05:14]} a6 {[%emt 0:00:35]} ({Don't play} 32... h5 33. gxh5 Qxh5 34. Rg1 $14) 33. Rd7 {[%emt 0:02:32] Active counter play!} f5 {[%emt 0:01:58]} (33... Qf3+ $11 34. Kh2 Qe2) 34. gxf5 $16 {[%emt 0:03:01]} Qf3+ {[%emt 0:01:02]} 35. Kh2 {[%emt 0:00:06]} Qxf5 {[%emt 0:00:18]} 36. Rd4 {[%emt 0:00:12]} (36. Rg1+ $16 Kf8 37. Rd2) 36... Qe5+ $11 {[%emt 0:00:42] The position is equal.} 37. Kg2 {[%emt 0:01:41]} Qg5+ {[%emt 0:00:04]} ({But not} 37... Qf5 38. Rd2 $14) 38. Kh1 {[%emt 0:00:03] Hoping for Rg1.} Qf5 {[%emt 0:00:11]} 39. Kg2 {[%emt 0:01:23]} Qg5+ {[%emt 0:00:33]} 40. Kh1 {[%emt 0:00:27] Black must now prevent Rg1.} Qf5 {[%emt 0:00:24]} 41. Kh2 {[%emt 0:08:31]} Qe5+ {[%emt 0:01:37] Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.21 (precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.9"]
[White "Stalmach, Richard"]
[Black "Sykora, Marek"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2350"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,75,12,35,0,0,0,19,-5,0,-87,-88,-95,-100,-149,-148,-187,-122,-126,-80,-97,-91,-91,0,0,0,0,0,0,0,0,0,0,0,5,238,0,224,225,203,133,735,725,1209,1153,29964,29962,6395,2462,29986,29987,29986,29949,29997,29998,29998,29999,29999,29999]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} c6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:06]} e6 {[%emt 0:00:13]} 5. e3 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:08]} 6. Qc2 {[%emt 0:00:28]} Bd6 {[%emt 0:00:41]} 7. Bd3 {[%emt 0:00:24]} dxc4 {[%emt 0:03:01]} 8. Bxc4 {[%emt 0:00:08]} O-O {[%emt 0:01:34]} 9. O-O {[%emt 0:00:25]} e5 {[%emt 0:05:18]} 10. h3 {[%emt 0:06:35]} exd4 {[%emt 0:03:41]} 11. Nxd4 {[%emt 0:04:37] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} (11. exd4 {is interesting.} Nb6 12. Bb3 Re8 13. Bg5) 11... Ne5 {[%emt 0:02:47]} 12. Be2 {[%emt 0:01:52]} a6 {[%emt 0:06:50] [#]} 13. f4 $146 {[%emt 0:10:24] The position is equal.} ({Predecessor:} 13. Rd1 Qe7 14. b3 Be6 15. f4 Ned7 16. e4 Bb4 17. e5 Bxc3 18. Qxc3 Nd5 19. Qc2 N7b6 20. Bd3 Qh4 21. Nf3 Qh5 22. Ng5 h6 23. Be2 Qh4 24. Qh7# {1-0 (24) Drygalov,S (2372)-Anchutin,N (2144) Khanty-Mansiysk 2016}) 13... Ng6 {[%emt 0:00:50][%cal Og6f4]} 14. a4 {[%emt 0:04:43] [#]} (14. Nf3 $11 {keeps the balance.}) 14... Nxf4 $1 $17 {[%emt 0:14:15]} 15. exf4 {[%emt 0:00:07] Hoping for Kh1.} Bc5 {[%emt 0:00:04]} 16. Rd1 {[%emt 0:00:40]} Bxd4+ {[%emt 0:00:16]} 17. Kh1 {[%emt 0:00:26]} Qb6 {[%emt 0:00:52]} (17... Re8 $1 $19 {[%cal Of6g4] ...Ng4! is the strong threat.} 18. f5 Qd6) 18. Ra3 {[%emt 0:03:13][%cal Ba1a3,Ba3c3,Bc3c5,Bc5g5][%mdl 32]} Bxc3 {[%emt 0:13:04]} (18... Re8 $142 19. Bf3 Qc5) 19. Rxc3 {[%emt 0:02:21]} Re8 {[%emt 0:02:24] Inhibits Be3.} 20. Bf3 {[%emt 0:14:58] Inhibits Nd5.} Qa5 {[%emt 0:10:04] Against f5} (20... Be6 $17 {aiming for ...Bd5.} 21. Be3 Qa5) 21. Rc5 $1 $11 {[%emt 0:02:37]} Qb4 {[%emt 0:00:17]} (21... Re1+ $2 22. Kh2 Qb6 23. Rxe1 $18) 22. Bd2 {[%emt 0:02:02]} Qd4 {[%emt 0:00:47]} 23. Bc1 {[%emt 0:08:44] A strong pair of Bishops.} Qb4 {[%emt 0:00:52]} 24. Bd2 $36 {[%emt 0:01:50][%mdl 2048] White has the initiative.} Qd4 {[%emt 0:00:38]} 25. Rg5 {[%emt 0:03:31]} h6 {[%emt 0:02:41]} 26. Rg3 {[%emt 0:00:56]} Be6 $2 {[%emt 0:08:38]} ({Don't play} 26... Qf2 27. Kh2 $16) (26... Kh8 $11) 27. Kh2 $2 {[%emt 0:06:11]} (27. f5 $18 Qc4 28. Qxc4 Bxc4 29. Bxh6) 27... Qc4 $2 {[%emt 0:05:18] [#]} (27... Bd5 $11) 28. Bc3 $1 $18 {[%emt 0:04:27] Threatens to win with Qc1.} Qxf4 {[%emt 0:02:24] [#]} 29. Rd4 {[%emt 0:00:40]} Qf5 {[%emt 0:00:30][%mdl 8192]} (29... Qc7 $16) 30. Qc1 {[%emt 0:03:09]} Nh5 {[%emt 0:09:19]} 31. Bxh5 {[%emt 0:01:34] Qxh6 would kill now.} Qxh5 {[%emt 0:00:06] [#]} 32. Rxg7+ $3 {[%emt 0:00:46][%mdl 576] Decoy} Kxg7 {[%emt 0:00:07]} 33. Rh4+ {[%emt 0:01:10]} (33. Rd5+ $142 Kg6 34. Rxh5 Kxh5 35. Qf4) 33... Kg6 {[%emt 0:00:12]} 34. Rxh5 {[%emt 0:00:49] White mates.} Kxh5 {[%emt 0:00:06]} 35. Bg7 {[%emt 0:01:58][%csl Gg7][%cal Rc1h6]} Kg6 {[%emt 0:03:22]} 36. Qxh6+ {[%emt 0:00:06]} Kf5 {[%emt 0:00:03]} 37. Qf6+ {[%emt 0:00:05]} Ke4 {[%emt 0:00:04]} 38. Qd4+ {[%emt 0:00:08] White used his chance.  Weighted Error Value: White=0.25 (precise) /Black=0.98} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.10"]
[White "Mica, Marek"]
[Black "Freisler, Pavel"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2343"]
[BlackElo "2239"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,78,0,-1,-10,-9,-3,16,6,11,6,6,-2,-4,-11,0,-1,0,-2,8,-21,-16,-73,-69,-66,-53,-96,-97,-114,-107,-102,-97,-139,-139,-152,-89,-267,-219,-209,-207,-200,-202,-203,-208,-368,-349,-361,-349,-425,-409,-29992,-29993,-29993,-29994,-29994,-29993,-29994,-29991,-29991,-29988,-29992,-29993,-29994,-29989,-29989,-29990,-29990,-29983,-29998,-29964]} 1. b3 {[%emt 0:00:05]} d5 {[%emt 0:03:35]} 2. Bb2 {[%emt 0:00:17]} Nf6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:31]} g6 {[%emt 0:01:41]} 4. g3 {[%emt 0:01:13]} Bg7 {[%emt 0:00:07]} 5. Bg2 {[%emt 0:00:16]} c5 {[%emt 0:00:35]} 6. O-O {[%emt 0:09:56]} Nc6 {[%emt 0:00:50]} 7. e3 {[%emt 0:05:26] 7.Ne5 is setting a new trend. A05: Réti Opening: 1 Nf3 Nf6.} O-O {[%emt 0:00:42]} 8. Ne5 {[%emt 0:01:38]} Qd6 {[%emt 0:17:22]} 9. Nxc6 {[%emt 0:01:35] The position is equal.} Qxc6 {[%emt 0:00:04]} 10. c4 {[%emt 0:01:22] [#]} Be6 $146 {[%emt 0:00:11]} ({Predecessor:} 10... Bg4 11. Qc1 Qd7 12. cxd5 Bh3 13. Bxh3 Qxh3 14. f3 h5 15. Rf2 Nxd5 16. Bxg7 Kxg7 17. Qxc5 {0-1 (30) Thybo,J (2544)-Nguyen,H (1999) Chess.com INT 2022}) 11. d3 {[%emt 0:12:16][%cal Oe3e4]} Rad8 {[%emt 0:04:45]} 12. Qc2 {[%emt 0:04:14]} Qc8 {[%emt 0:01:36]} 13. Rd1 {[%emt 0:03:32]} Bh3 {[%emt 0:02:41]} 14. Bh1 {[%emt 0:01:56]} b6 {[%emt 0:03:19]} 15. Nd2 {[%emt 0:06:04]} Qf5 {[%emt 0:03:53]} 16. Nf3 {[%emt 0:10:39]} (16. cxd5 $11 Nxd5 17. Be4) 16... Bg4 $17 {[%emt 0:09:39]} 17. Qe2 {[%emt 0:01:25]} Qh5 $36 {[%emt 0:19:38][%cal Oe7e5][%mdl 2048] Black fights for an advantage.} 18. cxd5 {[%emt 0:08:46]} Nxd5 {[%emt 0:04:38]} ({Reject} 18... Rxd5 $6 19. e4 Rd7 20. d4 $15) (18... Qxd5 $6 19. d4 $11) 19. Bxg7 {[%emt 0:00:28]} Kxg7 {[%emt 0:00:02]} 20. Rac1 {[%emt 0:03:34]} Rd6 {[%emt 0:05:30] Threatens to win with ...Rf6. Black is more active.} 21. e4 {[%emt 0:04:20] [#]} Nb4 {[%emt 0:03:08] Strongly threatening ...Rf6.} 22. d4 {[%emt 0:03:06]} Nc6 {[%emt 0:03:05]} ({Black should try} 22... cxd4 {...d3 is the strong threat.} 23. e5 Rdd8) 23. dxc5 $2 {[%emt 0:02:59] This move loses the game for White.} (23. h3 $17 {is the only way for White.} Qxh3 24. dxc5 bxc5 25. Rd5) 23... Rxd1+ {[%emt 0:05:37]} 24. Rxd1 {[%emt 0:06:49] [#]} Ne5 $1 {[%emt 0:00:02][%cal Re5f3]} 25. Qb2 {[%emt 0:00:13][%cal Od1d5] Hoping for Rd5!} f6 {[%emt 0:00:11]} 26. Nxe5 {[%emt 0:00:27]} Bxd1 {[%emt 0:00:12]} 27. Nd7 {[%emt 0:00:47]} (27. Nd3 {was necessary.}) 27... Rd8 $19 {[%emt 0:04:32][%cal Bf8d8,Bd8d7,Bd7d1,Bd1h1,Bh1f1,Bf1c1,Bc1c6][%mdl 32]} 28. c6 {[%emt 0:01:12]} Bg4 {[%emt 0:00:34]} 29. Qa3 {[%emt 0:00:55]} Kf7 {[%emt 0:01:41]} 30. Qxa7 {[%emt 0:03:23]} (30. Bg2 $19 Bxd7 31. cxd7 Rxd7 32. Bf1) 30... Bh3 {[%emt 0:00:50][%cal Rh5d1] Black mates.} 31. f3 {[%emt 0:02:53] [#]} Rxd7 $1 {[%emt 0:00:14][%cal Rh5c5][%mdl 512]} 32. Qxb6 {[%emt 0:00:41]} Rd1+ {[%emt 0:00:30]} 33. Kf2 {[%emt 0:00:07]} Rxh1 {[%emt 0:00:08]} 34. Ke3 {[%emt 0:02:20]} Rf1 {[%emt 0:01:23]} 35. g4 {[%emt 0:00:57]} Qg5+ {[%emt 0:00:28]} 36. Kd4 {[%emt 0:00:53]} Qe5+ {[%emt 0:01:34]} 37. Kc4 {[%emt 0:00:14]} Rc1+ {[%emt 0:00:34]} 38. Kb4 {[%emt 0:00:41]} Qd6+ {[%emt 0:00:38]} 39. Ka5 {[%emt 0:01:12]} Rxc6 {[%emt 0:00:24] Weighted Error Value: White=0.49/Black=0.05 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.11"]
[White "Vojta, Jakub"]
[Black "Babula, Vlastimil jr"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2396"]
[BlackElo "2217"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,60,0,0,0,12,0,1,5,6,0,0,-10,26,0,25,14,19,14,19,10,11,0,14,0,14,-16,-13,-12,-12,-13,0,-11,-11,-20,-23,-23,-16,-20,0,0,18,8,46]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 2. c3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:38]} 3. e5 {[%emt 0:00:05]} Nd5 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:21]} d6 {[%emt 0:01:14]} 5. d4 {[%emt 0:00:33]} cxd4 {[%emt 0:00:48]} 6. cxd4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:44]} 7. Bc4 {[%emt 0:00:07]} Nb6 {[%emt 0:00:58]} 8. Bb5 {[%emt 0:00:24]} dxe5 {[%emt 0:01:25]} 9. Nxe5 {[%emt 0:00:07]} Bd7 {[%emt 0:02:10]} 10. Nxd7 {[%emt 0:00:03]} Qxd7 {[%emt 0:00:10]} 11. O-O {[%emt 0:00:05] B22: Sicilian: 2 c3.} Rd8 {[%emt 0:02:45]} 12. Nc3 {[%emt 0:04:42]} e6 {[%emt 0:03:10]} 13. Be3 {[%emt 0:01:44]} Be7 {[%emt 0:07:19]} 14. Qg4 {[%emt 0:00:52]} O-O {[%emt 0:04:07]} 15. Rfd1 {[%emt 0:06:53]} Kh8 {[%emt 0:05:00]} 16. Rac1 {[%emt 0:02:35]} a6 {[%emt 0:06:17][%cal Ba7a6,Ba6a5,Ba5a4][%mdl 32]} 17. Bxc6 {[%emt 0:07:29]} bxc6 {[%emt 0:09:33] [#]} 18. Qe2 $146 {[%emt 0:02:36]} ({Predecessor:} 18. Qh5 f5 19. Bf4 Bf6 20. Be5 Bxe5 21. dxe5 Nd5 22. Na4 Qc7 23. Qe2 f4 24. Re1 f3 25. gxf3 Nf4 26. Qe4 Qe7 27. Rc2 Qg5+ {0-1 (27) Avtsynov,A (1875)-Golovchanov,A (2110) Dimitrovgrad 2009}) 18... Qb7 {[%emt 0:01:44]} 19. Ne4 {[%emt 0:05:39]} Nd5 {[%emt 0:03:43]} 20. Nc5 {[%emt 0:09:53]} Qb5 {[%emt 0:00:41]} 21. Kf1 {[%emt 0:02:58]} a5 {[%emt 0:07:13]} 22. Qxb5 {[%emt 0:15:23]} cxb5 {[%emt 0:00:19]} 23. Ke2 {[%emt 0:00:29]} a4 {[%emt 0:05:50]} 24. Nd3 {[%emt 0:05:21]} Rc8 {[%emt 0:02:51]} 25. Rxc8 {[%emt 0:05:35]} Rxc8 {[%emt 0:00:01]} 26. Rc1 {[%emt 0:00:11]} Rxc1 {[%emt 0:01:15]} 27. Bxc1 {[%emt 0:00:42]} Kg8 {[%emt 0:04:38]} 28. Nf4 {[%emt 0:04:07] The position is equal.} Nb6 {[%emt 0:07:29]} 29. Kd3 {[%emt 0:00:47]} Bg5 {[%emt 0:06:09]} 30. Ne2 {[%emt 0:02:29]} Bxc1 {[%emt 0:02:04] An interesting draw.  Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.12"]
[White "Mikes, Jan"]
[Black "Jun, Rudolf"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2349"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,75,35,41,37,28,27,73,33,36,40,40,33,110,66,71,60,100,62,77,64,90,90,97,85,83,77,99,46,75,28,114,122,125,135,117,52,87,94,77,89,83,85,119,81,131,34,34,0,79,83,123,52,51,0,0,-500,1,-185,-192,-197,-182,-190,0,0,0,-185,0,0]} 1. e4 {[%emt 0:00:04] ChessBase II} c5 {[%emt 0:01:01]} 2. Nc3 {[%emt 0:00:27]} Nc6 {[%emt 0:00:19]} 3. Bb5 {[%emt 0:00:13]} g6 {[%emt 0:00:25]} 4. Bxc6 {[%emt 0:00:08]} dxc6 {[%emt 0:00:06]} 5. f4 {[%emt 0:00:17]} e5 {[%emt 0:02:33]} 6. d3 {[%emt 0:00:40] B23: Closed Sicilian: Lines without g3.} Bg7 {[%emt 0:01:23]} 7. Nf3 {[%emt 0:00:39]} Bg4 {[%emt 0:00:48]} (7... exf4 $11 8. Bxf4 Nf6) 8. O-O {[%emt 0:00:38] White is better.} (8. h3 $5 {[%cal Rh3g4]} Bxf3 9. Qxf3 $14) 8... Ne7 {[%emt 0:00:51]} 9. Qe1 {[%emt 0:07:39] [#]} (9. fxe5 {keeps more tension.} Bxe5 10. Bh6 f5 11. h3) 9... exf4 $146 {[%emt 0:01:08]} ({Predecessor:} 9... Bxf3 10. Rxf3 Qd6 11. Qh4 f6 12. fxe5 Qxe5 13. Qh3 Rd8 14. Bf4 Qd4+ 15. Be3 Qd6 {1-0 (26) Bluhm,S (2229)-Zenere,G (1931) Vaujany 2016 EXT 2017 [ChessBase II]}) 10. Bxf4 {[%emt 0:00:20]} h6 {[%emt 0:07:24]} (10... Qd7 $14) 11. Kh1 {[%emt 0:05:17]} Bxf3 {[%emt 0:00:39]} 12. Rxf3 {[%emt 0:00:34]} g5 {[%emt 0:02:32]} 13. Be3 {[%emt 0:02:42]} b6 $1 {[%emt 0:01:16]} 14. Qd2 {[%emt 0:07:02] White is more active.} Ng6 {[%emt 0:01:35]} 15. Raf1 {[%emt 0:00:57]} O-O {[%emt 0:00:48]} 16. Ne2 {[%emt 0:01:11]} Nh4 {[%emt 0:06:55]} 17. R3f2 {[%emt 0:02:52]} Be5 {[%emt 0:02:56]} 18. c3 {[%emt 0:04:28]} (18. a3 $16) 18... Qe7 {[%emt 0:02:26]} 19. d4 {[%emt 0:04:39]} (19. b4 $16) 19... Rad8 {[%emt 0:01:27]} (19... cxd4 $11 20. cxd4 Bg7) 20. Qc2 $1 $16 {[%emt 0:04:00]} cxd4 {[%emt 0:00:50]} 21. cxd4 {[%emt 0:00:06]} Bg7 {[%emt 0:02:58]} 22. Ng3 {[%emt 0:14:41]} ({But not} 22. Qxc6 $6 Rc8 23. Qd5 Rcd8 $11) (22. g3 $1 $16 {[%cal Rg3h4]} c5 23. dxc5 (23. gxh4 cxd4 24. Bxg5 hxg5 $16)) 22... Bxd4 {[%emt 0:09:40]} 23. Bxd4 {[%emt 0:00:07]} Rxd4 {[%emt 0:00:07]} 24. Qxc6 {[%emt 0:04:36]} Qd6 {[%emt 0:03:54]} 25. Qc2 {[%emt 0:01:38]} Qe5 {[%emt 0:02:12]} 26. Qb3 {[%emt 0:00:30][%cal Rf2f7]} Qe7 {[%emt 0:04:52]} (26... Qc7 $142) 27. Rf6 {[%emt 0:01:40]} (27. h3 $16) 27... Rd6 $1 $14 {[%emt 0:03:31]} 28. R6f2 {[%emt 0:19:08]} Qe6 {[%emt 0:05:07]} (28... Rd4 $11 {remains equal.}) 29. Qa3 $16 {[%emt 0:02:05]} a5 {[%emt 0:06:47]} 30. h3 {[%emt 0:00:31]} (30. Nh5 $1 $16) 30... Rfd8 $14 {[%emt 0:02:52] ...Rd3 is the strong threat.} 31. Nh5 {[%emt 0:06:48]} ({Better is} 31. Rxf7 $14 Qxf7 32. Rxf7 Kxf7 33. Qb3+ Kf8 34. Ne2) 31... Rd3 $36 {[%emt 0:05:52][%mdl 2048] Black is pushing.} 32. Qa4 {[%emt 0:00:38][%mdl 8192] [#]} (32. Nf6+ $11 {and White stays safe.} Kg7 33. Nh5+ Kg8 34. Nf6+ Kg7 35. Nh5+ Kh8 36. b3 Nxg2 37. Qb2+ R8d4 38. Qa3 Rxh3+ 39. Kg1) 32... Rxh3+ $2 {[%emt 0:17:43]} (32... Nxg2 $1 $19 {[%mdl 512]} 33. Nf6+ Kg7 34. Nh5+ Kh8 35. Kxg2 Qxh3+ 36. Kg1 Qg4+ 37. Rg2 Qxh5) 33. gxh3 $2 {[%emt 0:00:07]} (33. Kg1 $1 $11 {and White is okay.} Nf3+ 34. Rxf3 Rxh5 35. Rxf7) 33... Qxh3+ $19 {[%emt 0:00:17]} 34. Kg1 {[%emt 0:00:05]} Qg4+ {[%emt 0:00:21][%mdl 1024] Black has strong compensation.} 35. Kh1 {[%emt 0:00:05] Nf6+ would kill now.} Qh3+ {[%emt 0:00:25]} 36. Kg1 {[%emt 0:00:04]} Qg4+ {[%emt 0:00:05]} 37. Kh1 {[%emt 0:00:03] Intending Nf6+ and mate.} Qh3+ $2 {[%emt 0:04:22]} ({Black should try} 37... Qxh5 $19 38. Rh2 Qg4) 38. Kg1 {[%emt 0:00:05] Weighted Error Value: White=0.52/Black=0.55} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.13"]
[White "Serrano Salvador, Eduardo"]
[Black "Buchcar, Tomas"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2286"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,110,2,31,31,24,24,31,27,31,22,22,22,36,28,30,26,39,20,43,26,43,38,37,47,50,47,56,-107,22,16,16,16,47,31,46,39,39,41,49,54,64,41,55,55,54,54,54,48,51,42,56,0,-8,-37,-37,-117,-44,-56,-17,-28,-4,-4,-4,-4,-4,-9,-13,-125,-125,-127,-129,-125,-125,-128,-136,-123,-129,-126,-118,-149,-144,-146,-143,-133,-95,-95,-94,-291,-303,-464,-462,-470,-468,-533,-527,-677,-662,-996,-1001,-976,-966,-926,-903]} 1. d4 {[%emt 0:06:28]} d5 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:12]} c6 {[%emt 0:00:07]} 3. cxd5 {[%emt 0:00:11]} cxd5 {[%emt 0:00:07]} 4. Bg5 {[%emt 0:00:07]} Nc6 {[%emt 0:05:45]} 5. Nc3 {[%emt 0:00:50]} Nf6 {[%emt 0:01:48]} 6. Bxf6 {[%emt 0:00:16] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} gxf6 {[%emt 0:00:08]} 7. e3 {[%emt 0:00:12]} e6 {[%emt 0:02:04]} 8. Bd3 {[%emt 0:00:15] White is slightly better. 8.Nf3 is not played anymore.} f5 {[%emt 0:00:56]} 9. g3 {[%emt 0:00:24]} Bd6 {[%emt 0:00:33]} 10. Nf3 {[%emt 0:00:20]} Qf6 {[%emt 0:00:28]} 11. Rc1 {[%emt 0:01:36] [#]} O-O $146 {[%emt 0:02:01]} (11... a6 12. a3 Bd7 13. Ne2 Rb8 14. b4 b5 15. Qb3 h5 16. Nf4 Bxf4 17. gxf4 h4) ({Predecessor:} 11... a6 12. a3 Bd7 13. Ne2 Rb8 14. b4 b5 15. Qb3 h5 16. Nf4 Bxf4 17. gxf4 h4 {1-0 (38) Jensen,M (2039)-Piliczewski,B (1938) Chess.com INT 2022}) 12. O-O {[%emt 0:00:21]} Kh8 {[%emt 0:00:25]} 13. Na4 {[%emt 0:01:05]} Ne7 {[%emt 0:01:51]} 14. Qe2 {[%emt 0:01:29]} Rg8 {[%emt 0:01:05]} 15. Kh1 {[%emt 0:01:09]} Qg7 {[%emt 0:01:53]} 16. Rg1 {[%emt 0:00:36]} f6 {[%emt 0:00:19]} 17. Nh4 {[%emt 0:02:55]} e5 {[%emt 0:05:44]} 18. Qh5 $2 {[%emt 0:02:24] [#]} (18. a3) (18. Nc3 $14 {stays ahead.}) 18... Qg4 {[%emt 0:00:40]} (18... e4 19. Bc2 f4) (18... e4 $1 $17 {[%cal Re4d3]} 19. Bc2 f4) 19. Be2 {[%emt 0:01:13]} (19. Qh6 {keeps more tension.} Qg5 20. Qxg5 fxg5 21. dxe5 Bxe5 22. Nf3) 19... Qxh5 {[%emt 0:05:56]} 20. Bxh5 {[%emt 0:00:03]} Rg7 {[%emt 0:00:47]} 21. Nc3 {[%emt 0:01:58]} Bd7 {[%emt 0:00:47]} 22. Bf3 {[%emt 0:01:15]} Bc6 {[%emt 0:05:26]} 23. Rgd1 {[%emt 0:01:14][%cal Oc3d5]} e4 {[%emt 0:02:37]} 24. Be2 {[%emt 0:00:10]} a6 {[%emt 0:00:05]} 25. Rb1 {[%emt 0:02:28]} Bb4 {[%emt 0:03:49]} 26. Rdc1 {[%emt 0:01:51]} Kg8 {[%emt 0:01:18]} 27. a3 {[%emt 0:00:38]} Bd6 {[%emt 0:00:06]} 28. b4 {[%emt 0:02:31]} Kf7 {[%emt 0:00:12]} 29. Bf1 {[%emt 0:01:25]} Rgg8 {[%emt 0:01:04]} 30. Bh3 {[%emt 0:01:18]} (30. b5 axb5 31. Nxb5) (30. b5 $14 axb5 31. Nxb5) 30... Bd7 $11 {[%emt 0:00:42]} 31. Rc2 {[%emt 0:05:04]} Rgc8 {[%emt 0:04:50]} 32. Rbc1 {[%emt 0:03:44]} (32. Rcc1 $15) 32... Rc6 {[%emt 0:01:59]} ({Better is} 32... a5 $17 33. bxa5 Bxa3) 33. Nb1 $15 {[%emt 0:00:36]} Rxc2 {[%emt 0:01:49]} 34. Rxc2 {[%emt 0:00:05]} b5 {[%emt 0:03:25]} 35. Rc3 {[%emt 0:08:44]} a5 {[%emt 0:01:16]} 36. bxa5 {[%emt 0:00:26]} Rxa5 {[%emt 0:00:01]} 37. Rb3 {[%emt 0:00:11] Against b4} Ra4 {[%emt 0:00:23]} 38. Bf1 {[%emt 0:00:34]} (38. Kg1 $11 {remains equal.}) 38... b4 $17 {[%emt 0:00:04]} 39. axb4 {[%emt 0:00:08]} Rxb4 {[%emt 0:00:12]} 40. Nd2 {[%emt 0:00:34] [#]} Ba4 $1 {[%emt 0:01:59]} 41. Ra3 {[%emt 0:32:29] [#]} Rxd4 $3 {[%emt 0:30:30][%mdl 512]} 42. Ra2 {[%emt 0:00:59]} Rb4 $36 {[%emt 0:00:19][%mdl 2048] Black is really pushing.} 43. Bh3 {[%emt 0:00:32]} Bd7 {[%emt 0:00:39] This bishop pair is nice.} 44. Kg2 {[%emt 0:01:34]} Ke6 {[%emt 0:04:20]} 45. Rc2 {[%emt 0:04:45]} Bb5 {[%emt 0:04:18]} 46. Ra2 {[%emt 0:04:32]} Bd3 {[%emt 0:00:36]} 47. Kg1 {[%emt 0:00:41]} Be5 {[%emt 0:09:09] Black is more active.} 48. Kg2 $2 {[%emt 0:05:35] Loses the game.} (48. Bf1 $17) 48... Bc3 $19 {[%emt 0:02:59]} 49. Nf1 {[%emt 0:02:55]} (49. f3 $142) 49... Rb1 {[%emt 0:05:22] Black is clearly winning.} 50. Kg1 {[%emt 0:00:05]} d4 {[%emt 0:00:31]} 51. exd4 {[%emt 0:01:06]} Bxd4 {[%emt 0:00:05]} 52. Rd2 {[%emt 0:05:30]} Ra1 {[%emt 0:00:14]} 53. g4 {[%emt 0:00:22]} f4 {[%emt 0:00:14]} 54. g5+ {[%emt 0:00:38]} f5 {[%emt 0:00:09]} 55. Bg2 {[%emt 0:02:41]} Bc3 {[%emt 0:00:29] Weighted Error Value: White=0.33/Black=0.13 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.14"]
[White "Stinka, Jakub"]
[Black "Smolik, Jachym"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2345"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,69,0,0,0,0,0,29,26,25,35,30,23,25,21,15,11,41,-103,-111,-82,-22,-53,0,-14,0,-20,138,100,180,177,179,170,372,281,435,394,538,353,29962,29965,6057,6029,2293,2276,29979,29980,29992,29993]} 1. d4 {[%emt 0:05:22]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:24]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:03]} b6 {[%emt 0:00:08]} 4. a3 {[%emt 0:00:04]} Bb7 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:19]} d5 {[%emt 0:00:09]} 6. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:33]} 7. e3 {[%emt 0:00:29][%cal Be2e3,Be3e4][%mdl 32]} Be7 {[%emt 0:01:52]} 8. Bb5+ {[%emt 0:00:26]} c6 {[%emt 0:01:35]} 9. Bd3 {[%emt 0:00:09]} O-O {[%emt 0:02:06]} 10. Qc2 {[%emt 0:01:10]} h6 {[%emt 0:02:35]} 11. e4 {[%emt 0:00:56]} Nxc3 {[%emt 0:00:20]} 12. bxc3 {[%emt 0:00:02]} c5 {[%emt 0:03:54]} 13. O-O {[%emt 0:00:26] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} Qc7 {[%emt 0:03:20]} 14. Qe2 {[%emt 0:01:36] [#]} cxd4 $146 {[%emt 0:10:03]} ({Predecessor:} 14... Nd7 15. e5 Rfd8 16. Bf4 Nf8 17. Qe3 Rac8 18. Rfd1 cxd4 19. cxd4 Qc3 20. a4 Ng6 21. Bg3 Bxf3 22. gxf3 Qxd4 23. Bxg6 Qxe3 24. Bxf7+ Kxf7 25. fxe3 Rxd1+ 26. Rxd1 {1-0 (76) Agrest,E (2571)-Almasi,Z (2640) Bastia 2005}) 15. cxd4 {[%emt 0:00:09] White has an edge.} Nd7 {[%emt 0:00:21]} 16. Bb2 {[%emt 0:05:43]} Rac8 {[%emt 0:09:33]} 17. Rad1 {[%emt 0:04:39]} Rfd8 {[%emt 0:06:11]} 18. Nd2 {[%emt 0:14:05]} Nf8 {[%emt 0:08:52]} 19. f4 {[%emt 0:07:08]} Qd7 {[%emt 0:07:25][%cal Oe7a3]} 20. Qg4 {[%emt 0:10:02] [#]} (20. Nc4 $14) 20... Bxa3 $1 $17 {[%emt 0:09:29][%mdl 512]} 21. Ba1 {[%emt 0:03:29][%cal Od4d5]} f6 {[%emt 0:04:28]} (21... Bb4 $17 {Strongly threatening ...Bc3.} 22. Qe2 Bc3) 22. Qg3 {[%emt 0:07:37]} Be7 {[%emt 0:01:46]} 23. Nf3 {[%emt 0:04:14]} Bc6 {[%emt 0:02:28]} 24. d5 {[%emt 0:08:20]} exd5 {[%emt 0:11:10]} ({Better is} 24... Bb5 $11) 25. e5 $16 {[%emt 0:01:18] White is more active.} Bc5+ {[%emt 0:06:20] [#]} (25... d4 $16) 26. Kh1 $1 $18 {[%emt 0:00:39]} d4 {[%emt 0:00:57]} (26... Ba4 27. exf6 Qf7 28. fxg7 Bxd1 29. gxf8=N+ Kxf8 30. Ne5 $18) 27. exf6 {[%emt 0:05:56]} Bxf3 {[%emt 0:00:11]} (27... Qf7 {was called for.}) 28. Rxf3 {[%emt 0:00:01]} Rc7 {[%emt 0:01:16]} (28... Kh8 $142 29. Bf5 Qf7 30. Bxc8 Rxc8) 29. Qh4 {[%emt 0:02:06]} Qd6 {[%emt 0:00:51]} 30. Rg3 {[%emt 0:03:19]} Kh8 $2 {[%emt 0:00:04]} (30... Nh7 $18) 31. Rxg7 {[%emt 0:01:45][%mdl 64] Remove Defender} Rxg7 {[%emt 0:00:06]} 32. Qxh6+ {[%emt 0:00:27]} ({Weaker is} 32. fxg7+ Kxg7 33. Bb2 Qf6 34. Qg4+ Kh8 $14) 32... Rh7 {[%emt 0:00:42]} 33. Bxh7 {[%emt 0:00:21][%csl Gf6][%cal Rh6g7]} Qc7 {[%emt 0:00:54] Against Qg7+} 34. Bg6+ {[%emt 0:01:00]} Nh7 {[%emt 0:00:20]} 35. f7 {[%emt 0:00:19] Weighted Error Value: White=0.19 (very precise) /Black=0.93} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.15"]
[White "Krivanek, Vladimir"]
[Black "Paulus, Vaclav"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2180"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,74,26,24,24,22,19,23,20,50,35,43,43,48,45,40,33,49,10,35,35,41,10,14,-12,12,11,89,89,90,84,95,71,517,360,356,340,329,345,326,340,335,44,33,35,52,33,79,76,98,60,56,54,48,0,0,0,15,-165,-164,-141,-12,-12,-12,-29983,-29984,-29984,-29985]} 1. b3 {[%emt 0:06:46]} b5 {[%emt 0:01:40]} 2. e3 {[%emt 0:02:13]} Bb7 {[%emt 0:00:24]} 3. Nf3 {[%emt 0:00:45]} a6 {[%emt 0:00:10]} 4. Bb2 {[%emt 0:00:29]} e6 {[%emt 0:00:40]} 5. Be2 {[%emt 0:02:26]} Nf6 {[%emt 0:00:19]} 6. O-O {[%emt 0:00:14] A01: Nimzowitsch-Larsen Opening.} Be7 {[%emt 0:00:18]} 7. d4 {[%emt 0:00:59] [#]} d6 $146 {[%emt 0:00:43]} ({Predecessor:} 7... O-O 8. c4 b4 9. Nbd2 d6 10. Qc2 Nbd7 11. Rfd1 c5 12. dxc5 Nxc5 13. Ng5 h6 14. Bxf6 hxg5 {0-1 (54) Saucourt,N (1762)-Bujisho,B (2326) Sables d'Olonne 2019}) 8. c4 {[%emt 0:00:42] White has an edge.} bxc4 {[%emt 0:00:32]} 9. bxc4 {[%emt 0:00:36]} Nbd7 {[%emt 0:00:06]} 10. Nc3 {[%emt 0:00:57]} Rb8 {[%emt 0:01:33] Threatens to win with ...Bxf3.} 11. Rb1 {[%emt 0:00:53]} O-O {[%emt 0:01:33]} 12. Qd3 {[%emt 0:14:19]} e5 {[%emt 0:01:27]} 13. dxe5 {[%emt 0:15:49]} Nxe5 {[%emt 0:01:18]} 14. Nxe5 {[%emt 0:02:28]} dxe5 {[%emt 0:00:01]} 15. Qf5 {[%emt 0:01:29]} Bd6 {[%emt 0:03:24]} 16. e4 {[%emt 0:06:19]} g6 {[%emt 0:03:22]} 17. Qf3 {[%emt 0:08:01]} Nxe4 {[%emt 0:00:08]} 18. Nxe4 $16 {[%emt 0:01:09] aiming for c5.} f5 {[%emt 0:00:13] [#]} 19. Qc3 $1 {[%emt 0:01:50]} Bxe4 {[%emt 0:00:14]} 20. c5 $1 {[%emt 0:00:35]} Be7 $2 {[%emt 0:00:32][%mdl 8192]} (20... Qg5 $16 {is a better chance.} 21. g3 Bxb1 22. Rxb1 f4) 21. Qxe5 {[%emt 0:03:06][%csl Gb2][%cal Re5g7]} Bf6 {[%emt 0:01:53] Prevents Qg7+.} 22. Qe6+ {[%emt 0:02:56]} Kg7 {[%emt 0:00:15]} 23. Rbd1 {[%emt 0:05:56]} Qe8 {[%emt 0:06:50]} 24. Rd7+ {[%emt 0:07:12]} Kh6 {[%emt 0:00:12] [#]} 25. Bc1+ $2 {[%emt 0:02:14]} (25. Bxf6 $1 $18 {Bg7+ would kill now.} Rxf6 26. Qxf6 Qxd7 27. g4 (27. Bxa6 Qd8 $14) (27. f4 Re8 $11)) 25... g5 $14 {[%emt 0:00:56]} 26. Qxe8 {[%emt 0:01:20]} Rfxe8 {[%emt 0:00:12]} 27. Bxa6 {[%emt 0:02:16]} Ra8 {[%emt 0:02:33]} (27... Re7 $14 28. Rxe7 Bxe7) 28. Bc4 $16 {[%emt 0:00:27] And now h4 would win.} Ra5 {[%emt 0:00:52]} 29. f3 {[%emt 0:03:59]} Bc6 {[%emt 0:00:51]} 30. Rxc7 {[%emt 0:01:02]} Rxc5 {[%emt 0:00:36] [#]} 31. Bb3 {[%emt 0:01:30]} (31. Rxc6 $1 $14 Rxc6 32. Bb5 Bd4+ 33. Kh1 Rxc1 34. Rxc1) 31... Bd4+ $11 {[%emt 0:01:18]} 32. Kh1 {[%emt 0:00:12] Strongly threatening h4.} Re2 {[%emt 0:00:12][%cal Oc6f3] ...Bxf3! is the strong threat.} 33. h4 $2 {[%emt 0:03:12] [#]} (33. Ra7 $11) 33... Bxf3 $1 $19 {[%emt 0:01:33][%mdl 512]} 34. Bxg5+ {[%emt 0:01:31]} Kh5 {[%emt 0:00:55] Black is more active.} (34... Kg6 $17 35. Rxf3 (35. Bf7+ $2 Kg7 $19) 35... Rxc7) 35. Rxh7+ $11 {[%emt 0:01:23]} Kg4 {[%emt 0:00:08] Chess con chili.} 36. Bd1 $2 {[%emt 0:00:41][%mdl 8192]} (36. Rxf3 $11 Re1+ 37. Kh2 Be5+ 38. Rf4+ Bxf4+ 39. Bxf4 Kxf4 40. g3+ Kf3 41. Rd7) 36... Bxg2+ {[%emt 0:00:26]} 37. Kh2 {[%emt 0:00:09]} Bxf1+ {[%emt 0:00:41][%mdl 64] Discovered Attack. What a bad dream for White.  Weighted Error Value: White=0.66/Black=0.37} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.16"]
[White "Bouska, Jiri"]
[Black "Soucek, Petr"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2117"]
[BlackElo "2177"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,138,24,30,25,23,12,31,25,20,27,25,16,23,23,27,20,23,0,2,0,50,37,46,29,31,47,29,14,12,12,17,16,16,17,22,19,38,39,39,36,32,33,38,15,45,43,44,39,70,50,70,62,68,73,72,72,85,68,113,15,14,5,12,0,61,0,3,0,0,0,0,0,0,-54,0,0,0,-51,-49,-55,-46,-48,-48,-149,-75,-90,-89,-159,0,0,0,0,0,0,227,-103,-103,-103,-87,-72,-15,-18,-25,-21,-18,-36,-19,-20,-24,-86,-46,-45,-35,-65,0,0,0,0,0,0,0,0,0,-4,0,-8,0,0,0,-8,0]} 1. e4 {[%emt 0:00:02]} d6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:06]} e5 {[%emt 0:00:48]} 4. Nge2 {[%emt 0:00:21]} Nc6 {[%emt 0:01:32]} 5. g3 {[%emt 0:00:22]} Be7 {[%emt 0:01:52]} (5... Bg4 {feels hotter.} 6. d5 Nd4 7. Bg2 c5) 6. Bg2 {[%emt 0:00:13] B07: Pirc Defence: Miscellaneous Systems.} O-O {[%emt 0:02:11]} 7. O-O {[%emt 0:00:27]} Re8 {[%emt 0:01:54]} 8. h3 {[%emt 0:00:14] White is slightly better.} exd4 {[%emt 0:01:43]} 9. Nxd4 {[%emt 0:00:18]} Nxd4 {[%emt 0:01:37]} 10. Qxd4 {[%emt 0:00:16]} Nd7 {[%emt 0:00:09]} 11. Nd5 {[%emt 0:01:26]} Bf8 {[%emt 0:01:47] [#]} 12. Bd2 $146 {[%emt 0:02:38]} ({Predecessor:} 12. b3 c6 13. Ne3 Qf6 14. Bb2 Qxd4 15. Bxd4 Nc5 16. Bxc5 dxc5 17. Rad1 Be6 18. Rd2 {½-½ (26) Kilgus,G (2230)-Boehsmueller,R (2175) Austria 1998}) 12... c6 {[%emt 0:01:47]} 13. Ne3 {[%emt 0:00:57]} Qb6 {[%emt 0:04:24]} 14. Bc3 {[%emt 0:04:03]} Nf6 {[%emt 0:06:16]} (14... Qxd4 $11 15. Bxd4 Nc5) 15. Qd3 {[%emt 0:04:40]} Nd7 {[%emt 0:05:32]} 16. b4 {[%emt 0:13:06]} Ne5 {[%emt 0:03:23]} 17. Qe2 {[%emt 0:02:27]} Be6 {[%emt 0:04:32]} 18. Kh2 {[%emt 0:01:08]} Nc4 {[%emt 0:01:53]} 19. Nxc4 {[%emt 0:06:42]} Qa6 {[%emt 0:01:16] [#]} 20. Qd2 $1 {[%emt 0:00:39]} Bxc4 {[%emt 0:01:06]} 21. Rfe1 {[%emt 0:00:23]} Rad8 {[%emt 0:06:26]} 22. a4 {[%emt 0:09:31]} Rd7 {[%emt 0:17:09]} 23. b5 {[%emt 0:01:51]} Qb6 {[%emt 0:04:53]} 24. Bd4 {[%emt 0:09:45]} c5 {[%emt 0:05:11]} 25. Bc3 {[%emt 0:00:17]} Qc7 {[%emt 0:03:01]} 26. Rad1 {[%emt 0:01:01]} Red8 {[%emt 0:05:18]} 27. Qf4 {[%emt 0:04:31]} Be6 {[%emt 0:01:36]} 28. Re2 {[%emt 0:04:12]} Qb6 {[%emt 0:04:52]} 29. Red2 {[%emt 0:01:28] 0x0.0012592d59dfdp-1022s more active pieces.} (29. Qd2 $5 {[%cal Rc3a5]} Qc7 30. f4 $14) 29... a6 {[%emt 0:01:25]} 30. Bf1 {[%emt 0:00:24]} c4 {[%emt 0:02:21]} 31. bxa6 {[%emt 0:01:36]} Qxa6 {[%emt 0:02:59]} 32. a5 {[%emt 0:01:47]} Qb5 {[%emt 0:01:34]} (32... d5 $2 33. exd5 Rxd5 34. Rxd5 (34. Bxc4 Qxc4 35. Qxc4 Rxd2 $16) 34... Rxd5 35. Bxc4 Qxc4 36. Qxc4 $18) 33. Bg2 {[%emt 0:00:44]} Qc5 {[%emt 0:01:23]} 34. Bd4 {[%emt 0:01:37]} (34. Rb1 $16) 34... Qxa5 $11 {[%emt 0:01:01]} 35. Qe3 {[%emt 0:00:11]} Re8 {[%emt 0:01:01]} 36. f4 {[%emt 0:01:04]} Qb5 {[%emt 0:01:12]} (36... f6 $11) 37. Qf2 {[%emt 0:01:03]} (37. f5 $1 $14 Bd5 38. Bxg7 $1 Bxg7 39. Rxd5) 37... f5 {[%emt 0:01:38]} 38. exf5 {[%emt 0:01:27]} Bxf5 {[%emt 0:00:37]} 39. Bc3 {[%emt 0:06:09]} Be4 {[%emt 0:00:30] Inhibits Rd5.} 40. Bxe4 {[%emt 0:10:34]} Rxe4 {[%emt 0:00:06]} 41. Qf3 {[%emt 0:32:49]} (41. Rd5 $11 Qc6 42. Be5 $1) 41... Rde7 {[%emt 0:31:08]} (41... Qc6 $15) 42. Be5 {[%emt 0:05:47]} c3 $1 {[%emt 0:00:00]} 43. Rd3 {[%emt 0:00:00]} Qa4 $15 {[%emt 0:00:00]} 44. Bxc3 {[%emt 0:00:00]} Re2+ {[%emt 0:00:00]} 45. Kg1 {[%emt 0:00:00]} Qxc2 {[%emt 0:00:00]} 46. f5 {[%emt 0:00:00] [#]} (46. R3d2 $15 Qb3 47. Qd5+ Qxd5 48. Rxd5) 46... R7e4 {[%emt 0:00:00]} (46... R7e3 $142 $1 {[%cal Re3f3][%mdl 512]} 47. Qd5+ Kh8 48. Rxe3 Rxe3) 47. f6 {[%emt 0:00:00]} gxf6 {[%emt 0:00:00]} 48. Kf1 {[%emt 0:00:00]} (48. Qxf6 $2 {is a self mate.} Rg2+ 49. Kh1 Rh2+ 50. Kg1 Qg2#) (48. R3d2 $142 R2e3 49. Rxc2 Rxf3 50. Kg2) 48... Rh2 $2 {[%emt 0:00:03]} 49. R3d2 $11 {[%emt 0:00:00]} Rxd2 {[%emt 0:00:46]} 50. Rxd2 {[%emt 0:00:00]} Qb1+ {[%emt 0:01:15]} 51. Kg2 {[%emt 0:00:00] And now Rb2 would win.} f5 $2 {[%emt 0:00:43]} (51... Re6 $11 {and Black has nothing to worry.}) 52. Qh5 $2 {[%emt 0:00:33]} ({Don't go for} 52. Qxf5 $2 Re2+ $3 {[%mdl 512]} 53. Rxe2 Qxf5 $19) ({White must play} 52. Rb2 $1 $18 {[%cal Rb2b1]} Qc1 53. Qxf5 Qxc3 54. Rf2) 52... Re6 $17 {[%emt 0:00:15]} 53. Rf2 {[%emt 0:02:21] [#]} Qe4+ $1 {[%emt 0:01:10]} 54. Kh2 {[%emt 0:00:28]} d5 {[%emt 0:02:12]} ({Black should try} 54... Bh6 $17 {Strongly threatening ...Be3.} 55. Rxf5 Qe2+ 56. Kh1 Qxh5 57. Rxh5 Be3) 55. Qg5+ $11 {[%emt 0:03:56]} Rg6 {[%emt 0:00:09]} 56. Qxf5 {[%emt 0:00:47]} Qxf5 {[%emt 0:00:06]} 57. Rxf5 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} Rc6 {[%emt 0:00:30]} 58. Bd4 {[%emt 0:01:50]} Rc2+ {[%emt 0:00:33]} 59. Kh1 {[%emt 0:00:23]} (59. Kg1 $11 {keeps the balance.}) 59... b5 {[%emt 0:00:56] Threatens to win with ...Be7.} 60. Rxd5 {[%emt 0:00:15]} b4 {[%emt 0:00:06]} 61. Rb5 {[%emt 0:01:04]} h6 {[%emt 0:01:15]} (61... Kf7 $15) 62. Rb7 {[%emt 0:00:26] The position is equal.} Rd2 {[%emt 0:00:53]} 63. Be5 {[%emt 0:00:28]} Re2 {[%emt 0:00:08]} 64. Bd4 {[%emt 0:00:24]} Rd2 {[%emt 0:00:41]} 65. Be5 {[%emt 0:00:07]} Re2 {[%emt 0:00:49]} 66. Bd4 {[%emt 0:00:08]} Re4 {[%emt 0:00:43]} 67. Bf6 {[%emt 0:00:49]} Re6 {[%emt 0:00:26]} 68. Bd4 {[%emt 0:00:16]} Re4 {[%emt 0:00:15]} 69. Bf6 {[%emt 0:00:07]} Re6 {[%emt 0:00:50] Weighted Error Value: White=0.24 (precise) /Black=0.23 (precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.17"]
[White "Horak, Jiri"]
[Black "Bokhnak, Timofey"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2161"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,76,8,25,-9,40,44,35,39,60,64,67,59,81,72,95,64,89,96,99,81,72,66,70,39,45,38,127,129,158,144,146,149,148,112,126,126,131,93,162,161,265,110,110,96,101,102,118,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-6,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:04]} 3. exd5 {[%emt 0:00:24]} cxd5 {[%emt 0:00:11]} 4. c4 {[%emt 0:00:05][%cal Bc2c4,Bc4c5][%mdl 32]} e6 {[%emt 0:01:13]} 5. Nc3 {[%emt 0:00:18]} Nf6 {[%emt 0:02:18]} 6. Nf3 {[%emt 0:00:15]} Nc6 {[%emt 0:02:55]} 7. Bf4 {[%emt 0:01:29] B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6.} Bd6 {[%emt 0:03:02]} (7... Bb4 $11 {feels stronger.}) 8. Bxd6 $1 $14 {[%emt 0:00:17]} Qxd6 {[%emt 0:00:05]} 9. c5 {[%emt 0:00:17] White is slightly better.} Qd8 {[%emt 0:01:09]} 10. Bb5 {[%emt 0:05:11]} O-O {[%emt 0:02:35]} 11. O-O {[%emt 0:00:54]} Ne7 {[%emt 0:06:26]} 12. b4 {[%emt 0:01:42] [#]} Qc7 $146 {[%emt 0:11:08]} ({Predecessor:} 12... Ne4 13. Qc2 Nxc3 14. Qxc3 Qc7 15. Bd3 g6 16. a4 Bd7 17. b5 Rfc8 18. Ne5 Be8 {0-1 (71) Spacapan,S (1938)-Kodela,M (2001) Celje 2014}) 13. Qd2 {[%emt 0:06:19]} Rd8 {[%emt 0:04:01]} 14. Bd3 {[%emt 0:02:50]} a6 {[%emt 0:01:48]} 15. Rfe1 {[%emt 0:01:47]} Bd7 {[%emt 0:03:53]} 16. Ne5 {[%emt 0:03:29]} Be8 {[%emt 0:02:33]} 17. a4 {[%emt 0:07:23][%cal Ba2a4,Ba4a5][%mdl 32] White is much more active. The black rooks are badly placed.} b6 {[%emt 0:00:50]} 18. a5 {[%emt 0:06:33]} b5 {[%emt 0:02:06]} (18... bxa5 $14 19. Rxa5 Rab8) 19. Ne2 $36 {[%emt 0:09:36][%mdl 2048] White has strong initiative.} Nd7 {[%emt 0:01:02]} 20. Nxd7 {[%emt 0:07:25]} Bxd7 {[%emt 0:00:49]} 21. Ra3 {[%emt 0:02:43]} Nc6 {[%emt 0:03:20]} 22. f4 {[%emt 0:03:31]} f6 {[%emt 0:02:38]} 23. Bb1 {[%emt 0:01:24][%cal Of4f5]} Be8 {[%emt 0:02:14]} 24. Rh3 {[%emt 0:01:49]} g6 {[%emt 0:00:08]} (24... Bg6 $16) 25. Ng3 $18 {[%emt 0:02:41]} Bf7 {[%emt 0:03:28] [#]} (25... Rac8 $142 26. Rxe6 Bf7) 26. Nf1 {[%emt 0:03:58]} (26. f5 $1 $18 {Black must now prevent Qh6.} gxf5 27. Qh6) 26... Rf8 $16 {[%emt 0:08:42]} 27. Rh4 {[%emt 0:03:19]} Rae8 {[%emt 0:06:02]} 28. Ne3 {[%emt 0:01:00]} Qd8 {[%emt 0:06:33]} 29. Ng4 {[%emt 0:10:08]} ({Better is} 29. Rf1 $16) 29... f5 $11 {[%emt 0:00:23] The position is equal.} 30. Nh6+ {[%emt 0:00:38]} Kg7 {[%emt 0:01:46]} 31. Rh3 {[%emt 0:00:34] And now g4 would win.} Qf6 {[%emt 0:00:06]} 32. Rd1 {[%emt 0:03:51]} Bg8 {[%emt 0:00:20]} 33. Nxg8 {[%emt 0:02:31]} Kxg8 {[%emt 0:00:38]} 34. Rd3 {[%emt 0:00:13]} Re7 {[%emt 0:00:08]} 35. Re1 {[%emt 0:00:10]} Kh8 {[%emt 0:00:22]} 36. Bc2 {[%emt 0:00:27]} Rg7 {[%emt 0:00:38]} 37. Bd1 {[%emt 0:01:26]} Rfg8 {[%emt 0:01:19]} 38. Rde3 {[%emt 0:06:24]} Re7 {[%emt 0:01:45] Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.16 (very precise) /Black=0.17 (very precise)} (38... Nxd4 $2 39. Re5 Nc6 40. Rxe6 Qd4+ 41. Qxd4 Nxd4 42. Rxa6 $18) ({But not} 38... Qxd4 39. Qxd4 Nxd4 40. Rd3 $14) 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.18"]
[White "Paseka, Matyas"]
[Black "Bartos, Jan"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "2076"]
[BlackElo "2125"]
[Annotator "TA"]
[PlyCount "196"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,196,37,30,27,22,27,26,35,22,20,27,21,18,20,25,24,23,30,34,47,46,45,39,36,32,31,28,46,22,54,53,61,55,62,58,58,79,91,53,61,54,62,58,49,52,86,78,79,81,85,79,80,82,90,84,89,79,87,77,96,54,54,54,54,54,60,54,54,50,63,50,47,47,47,18,63,47,65,70,108,103,103,103,103,72,108,22,77,14,72,0,0,0,0,0,0,0,0,0,0,-12,-12,-16,-16,-16,-16,-20,-20,-20,-20,-20,-20,-20,-20,-20,-20,-20,-20,-152,-152,-208,-28,-208,-152,-208,-208,-208,-12,-20,-20,-20,-20,-20,-20,-208,-152,-208,-208,-208,-208,-208,-208,-208,-208,-29954,-29959,-29961,-29963,-29965,-29966,-29965,-29967,-29965,-29954,-29982,-29981,-29979,-29979,-29985,-29977,-29985,-29986,-29986,-55,-55,-55,-47,-47,-47,-47,-47,-47,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988,-29994,-29991,-29993,-29991,-29997,-29998]} 1. e4 {[%emt 0:00:04]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:04]} 3. Nd2 {[%emt 0:00:07]} c5 {[%emt 0:00:05]} 4. exd5 {[%emt 0:00:10]} exd5 {[%emt 0:00:05]} 5. Ngf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:05]} 6. Bb5 {[%emt 0:00:10]} Qe7+ $1 {[%emt 0:00:04][%mdl 4] is more profitable than 6...Bd6 at the moment.} 7. Be2 {[%emt 0:00:10]} Qc7 {[%emt 0:00:04] C09: French Tarrasch: 3...c5 4 exd5 exd5 5 Ngf3 Nc6.} 8. O-O {[%emt 0:00:13]} Nf6 {[%emt 0:00:10]} 9. Re1 {[%emt 0:00:23]} cxd4 {[%emt 0:00:23] White has an edge.} 10. Nb3 {[%emt 0:00:54]} Bb4 {[%emt 0:00:05]} 11. Bd2 {[%emt 0:00:13]} Bxd2 {[%emt 0:00:05]} 12. Qxd2 {[%emt 0:00:07]} O-O {[%emt 0:00:06]} 13. Nfxd4 {[%emt 0:01:02]} Bd7 {[%emt 0:01:39]} 14. Nc5 {[%emt 0:08:50] [#]} Nxd4 $146 {[%emt 0:15:18]} ({Predecessor:} 14... Rad8 15. Nxc6 Bxc6 16. Bf3 Rfe8 17. Nb3 h6 18. Rxe8+ Rxe8 19. Rd1 Ne4 20. Qc1 a5 {½-½ (42) Dunlop,G (2518)-Tauber,H (2501) ICCF email 2020}) 15. Qxd4 {[%emt 0:00:17]} Bf5 {[%emt 0:01:47]} 16. c3 {[%emt 0:02:05]} Rad8 {[%emt 0:11:41]} 17. Rad1 {[%emt 0:05:45]} Rfe8 {[%emt 0:12:35]} 18. f3 {[%emt 0:04:30]} b6 {[%emt 0:08:25]} 19. Nd3 {[%emt 0:02:15]} Qc4 {[%emt 0:08:07]} 20. Nc1 {[%emt 0:01:51]} Qxd4+ {[%emt 0:01:29]} 21. Rxd4 {[%emt 0:00:09]} Bc8 {[%emt 0:00:30]} 22. Kf2 {[%emt 0:01:19]} Bb7 {[%emt 0:02:10]} 23. Red1 {[%emt 0:03:04]} Kf8 {[%emt 0:04:08]} 24. a4 {[%emt 0:03:06]} Rd6 {[%emt 0:01:40]} 25. Bb5 {[%emt 0:04:37]} Red8 {[%emt 0:00:59]} 26. Nb3 {[%emt 0:04:10]} a6 {[%emt 0:02:15]} 27. Bf1 {[%emt 0:02:40]} Nd7 {[%emt 0:02:06]} 28. a5 {[%emt 0:04:33]} Nc5 {[%emt 0:01:02]} 29. Rb4 {[%emt 0:00:15] Nxc5 is the strong threat.} Nxb3 {[%emt 0:01:29]} 30. Rxb3 {[%emt 0:00:08]} b5 {[%emt 0:02:59]} 31. Rb4 {[%emt 0:00:41]} Ke7 {[%emt 0:01:15]} 32. Rbd4 {[%emt 0:01:42]} g5 {[%emt 0:02:28]} 33. h4 {[%emt 0:06:02]} h6 {[%emt 0:00:26]} 34. Bd3 {[%emt 0:00:35]} Kf6 {[%emt 0:01:24]} 35. Rh1 {[%emt 0:01:47]} Bc8 {[%emt 0:06:39]} 36. hxg5+ {[%emt 0:02:32]} hxg5 {[%emt 0:00:09]} 37. Rh6+ {[%emt 0:00:30]} Ke7 {[%emt 0:00:47]} 38. Rh5 {[%emt 0:00:16]} Rg8 {[%emt 0:01:16]} 39. Bc2 {[%emt 0:02:20]} Be6 {[%emt 0:03:33]} 40. Bb3 {[%emt 0:01:12]} Kf6 {[%emt 0:01:09]} 41. f4 {[%emt 0:35:03]} gxf4 {[%emt 0:33:10]} 42. Rxf4+ {[%emt 0:05:58]} Ke7 {[%emt 0:00:54]} 43. Rd4 {[%emt 0:00:18][%cal Rb3d5]} Rgd8 {[%emt 0:01:56]} 44. Kf3 {[%emt 0:00:59]} Kf6 {[%emt 0:01:49]} 45. g4 {[%emt 0:00:38][%cal Bg2g4,Bg4g5][%mdl 32]} Bc8 {[%emt 0:00:00]} 46. Kf4 {[%emt 0:00:00][%cal Rh5d5]} (46. Bxd5 $2 Rxd5 47. Rdxd5 (47. Rhxd5 $2 Rxd5 48. Rxd5 Bb7 $19) 47... Rxd5 48. Rh6+ (48. Rxd5 $2 Bb7 $19) 48... Ke7 $19) 46... Be6 {[%emt 0:00:00]} 47. g5+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 48. Ke5 {[%emt 0:00:00]} Rg8 {[%emt 0:00:00][%cal Og8g5]} 49. Rf4 {[%emt 0:00:00]} ({Better is} 49. Bxd5 $16 Bxd5 50. Rxd5 Rxg5+ 51. Rxg5 f6+ 52. Ke4 fxg5 53. Rxg5) 49... Rd7 {[%emt 0:00:00]} (49... Rdd8 $11 {keeps the balance.}) 50. Rf6 {[%emt 0:00:00]} (50. Bc2 $16) 50... b4 {[%emt 0:00:00]} (50... Bg4 $11 51. Rhh6 Rxg5+ 52. Kf4 Rg8) 51. Ba4 {[%emt 0:00:00]} (51. g6 $16 bxc3 52. Rh7 (52. bxc3 Rxg6 53. Rxg6 fxg6 $14) 52... cxb2 53. Rxe6+ Kd8 54. gxf7 Rg5+ 55. Kd4 Rg4+ 56. Kc5 Rc7+ 57. Rc6 (57. Kxd5 Rxf7 58. Bc2 Rxh7 $14) (57. Kd6 Rd7+ 58. Kc5 Rc7+ 59. Rc6 Rxc6+ 60. Kxc6 Ke7 $16) 57... Rxc6+ 58. Kxc6) 51... Rc7 $1 $11 {[%emt 0:00:00]} 52. cxb4 {[%emt 0:00:00][%cal Og5g6]} Rc4 {[%emt 0:00:00][%csl Gd5][%cal Rc4e4]} 53. Rxe6+ $1 {[%emt 0:00:00]} fxe6 {[%emt 0:00:00][%csl Gd5][%cal Rc4e4][%mdl 4096] Endgame KRR-KRB} 54. Rh7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 55. Kxe6 {[%emt 0:00:00][%csl Ge6][%cal Rh7f7]} Rxg5 {[%emt 0:00:00]} 56. Kf6 {[%emt 0:00:00]} Rg2 {[%emt 0:01:23]} 57. Rh8+ {[%emt 0:00:00]} Rg8 {[%emt 0:00:08]} 58. Rxg8+ {[%emt 0:00:00]} Kxg8 {[%emt 0:00:06] KR-KB} 59. Bb3 {[%emt 0:00:00]} Rxb4 {[%emt 0:00:35]} 60. Bxd5+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:23]} 61. b3 {[%emt 0:00:28]} Rb5 {[%emt 0:00:26][%csl LRa5,LRd5]} 62. Bc4 {[%emt 0:00:10]} Rxa5 {[%emt 0:00:04]} 63. Ke6 {[%emt 0:00:20]} Ra1 {[%emt 0:00:35]} (63... Ke8 $5) 64. Kd6 {[%emt 0:00:10]} a5 {[%emt 0:00:07]} 65. Bb5 {[%emt 0:00:04] [#]} (65. Kc5 $11 {remains equal.}) 65... Rc1 $1 $17 {[%emt 0:00:37]} 66. Ba4 {[%emt 0:00:20]} (66. Kd5 $17 {is a better defense.}) 66... Kf7 $2 {[%emt 0:00:09]} (66... Rc3 $19 67. Ke5 Rc7) 67. Bb5 $2 {[%emt 0:00:34]} (67. Bc6 $1 $11) 67... Kf6 {[%emt 0:00:08]} 68. Ba4 {[%emt 0:00:04]} (68. Kd5 $17 {was necessary.}) 68... Kf5 $19 {[%emt 0:00:53]} 69. Kd5 {[%emt 0:00:05]} Rd1+ $2 {[%emt 0:00:15]} (69... Rc3 $19 {And now ...Kf6 would win.} 70. Kd4 Rc7) 70. Kc4 {[%emt 0:00:38]} Ke5 {[%emt 0:00:11]} 71. Kb5 {[%emt 0:00:28]} Rd5+ {[%emt 0:00:31]} 72. Kc4 {[%emt 0:00:04]} Rd8 {[%emt 0:00:52] aiming for ...Rb8.} (72... Kd6 $5 73. b4 axb4 $11) 73. Kc3 $2 {[%emt 0:01:01]} (73. Kb5 $11) 73... Rb8 {[%emt 0:00:17]} 74. Bd7 {[%emt 0:00:31]} (74. Kb2 $17 {might work better.}) 74... Kd6 {[%emt 0:00:17]} 75. Bf5 {[%emt 0:00:19]} Kc5 {[%emt 0:00:09] ( -> ...Re8)} 76. Be6 {[%emt 0:01:22]} Rf8 {[%emt 0:00:10]} 77. Bg4 {[%emt 0:02:24]} Rf2 {[%emt 0:00:17]} 78. Bd1 $2 {[%emt 0:00:18] [#]} (78. Be6 $19) 78... Rg2 $1 {[%emt 0:00:13]} 79. Bc2 {[%emt 0:00:32]} Rg3+ {[%emt 0:00:08]} 80. Kb2 {[%emt 0:00:12]} Kb4 {[%emt 0:00:09]} 81. Be4 {[%emt 0:00:51]} Rxb3+ {[%emt 0:00:07]} 82. Ka2 {[%emt 0:00:07]} Re3 {[%emt 0:00:11]} 83. Bb1 {[%emt 0:00:46]} Re2+ {[%emt 0:03:07]} 84. Ka1 {[%emt 0:00:05]} a4 {[%emt 0:00:25][%cal Ba5a4,Ba4a3][%mdl 32]} 85. Bd3 {[%emt 0:00:08]} Rd2 {[%emt 0:00:14]} 86. Bb1 {[%emt 0:00:15]} a3 {[%emt 0:00:21]} 87. Ba2 {[%emt 0:00:20]} Kc3 $2 {[%emt 0:00:48]} (87... Rd1+ {mates} 88. Bb1 Re1 89. Ka2 Re2+ 90. Ka1 Kb3 91. Bh7 a2 92. Bg8+ Ka3 93. Bxa2 Rxa2+ 94. Kb1 Rd2 95. Kc1 Rd6 96. Kc2 Kb4 97. Kb2 Rc6 98. Ka1 Ka3 99. Kb1 Kb3 100. Ka1 Rc1#) 88. Bf7 {[%emt 0:01:52]} Rb2 {[%emt 0:00:47]} 89. Be6 {[%emt 0:00:21]} Re2 {[%emt 0:00:30]} 90. Bf7 {[%emt 0:00:11]} Rf2 {[%emt 0:01:51]} 91. Be6 {[%emt 0:01:03]} Rf6 {[%emt 0:00:44]} 92. Ba2 $2 {[%emt 0:00:09][%mdl 8192]} (92. Bg8 $15 Kb4 93. Bd5) 92... Rf1+ {[%emt 0:00:25] Black mates.} 93. Bb1 {[%emt 0:00:05]} Kb4 {[%emt 0:00:07]} 94. Ka2 {[%emt 0:00:05]} Rf2+ {[%emt 0:00:08]} 95. Ka1 {[%emt 0:00:22]} Kb3 {[%emt 0:00:13]} 96. Bd3 {[%emt 0:01:40]} a2 {[%emt 0:01:04]} 97. Be2 {[%emt 0:00:55]} Ka3 {[%emt 0:00:24]} 98. Bd1 {[%emt 0:00:07]} Rg2 {[%emt 0:00:24] Weighted Error Value: White=0.12 (very precise) /Black=0.10 (very precise)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.19"]
[White "Hrbek, Stepan"]
[Black "Hladky, Tadeas"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2303"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,59,-3,52,29,44,22,60,8,37,22,54,47,34,43,48,26,22,22,77,75,69,68,95,102,100,77,83,52,121,121,158,160,171,145,345,203,212,223,283,290,335,333,467,483,479,378,772,750,958,934,29987,29988]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:01:57]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:05]} 4. Qc2 {[%emt 0:00:09]} d5 {[%emt 0:00:37]} 5. a3 {[%emt 0:00:15]} Be7 {[%emt 0:02:15]} (5... Bxc3+ $11 6. Qxc3 dxc4) 6. cxd5 {[%emt 0:01:42] E36: Nimzo-Indian: Classical: 4...d5 5 a3.} Nxd5 {[%emt 0:02:54]} 7. e4 {[%emt 0:01:53]} Nxc3 {[%emt 0:00:09]} 8. bxc3 {[%emt 0:06:00]} (8. Qxc3 $14 Bd7 9. Bd3) 8... b6 {[%emt 0:00:36]} 9. Nf3 {[%emt 0:01:33]} Bb7 {[%emt 0:00:17]} 10. Bb5+ {[%emt 0:00:41]} c6 {[%emt 0:00:09][%cal Bc7c6,Bc6c5][%mdl 32]} 11. Bd3 {[%emt 0:00:05]} O-O {[%emt 0:00:06] [#]} 12. Bf4 $146 {[%emt 0:01:53]} ({Predecessor:} 12. e5 h6 13. Qe2 c5 14. Bc2 f5 15. exf6 Rxf6 16. Qd3 Bxf3 17. Qh7+ Kf7 18. gxf3 {½-½ (28) Najafiyan Pour,M (2162)-Hakimifard,G (2290) Teheran 2016}) 12... c5 {[%emt 0:00:25]} 13. O-O {[%emt 0:01:21][%cal Od4d5]} Nd7 {[%emt 0:03:19] [#]} (13... Qc8 $11 {keeps the balance.}) 14. d5 $1 $36 {[%emt 0:12:51][%mdl 2048] White is really pushing.} exd5 {[%emt 0:12:02]} 15. exd5 {[%emt 0:00:09]} h6 {[%emt 0:04:39]} 16. c4 {[%emt 0:00:58] White is much more active. The black rooks are badly placed.} Nf6 {[%emt 0:01:59][%cal Ob6b5]} 17. Rfe1 {[%emt 0:07:20] Black must now prevent Qd2.} Bd6 {[%emt 0:01:29]} 18. Bd2 {[%emt 0:00:22]} Bc8 {[%emt 0:03:03]} ({Black should play} 18... b5 $14) 19. Bc3 {[%emt 0:02:23]} Nh5 {[%emt 0:03:56]} 20. g3 {[%emt 0:05:15][%cal Bg2g3,Bg3g4][%mdl 32]} Bd7 {[%emt 0:10:30]} 21. Ne5 {[%emt 0:03:53]} Be8 $2 {[%emt 0:07:10] Black cannot hold the game after this.} (21... Bxe5 $16 22. Rxe5 Nf6) 22. f4 {[%emt 0:04:42]} (22. Ng4 $142 {[%cal Og4h6] And now Nxh6+! would win.} f5 23. Bxf5) 22... Nf6 $18 {[%emt 0:00:55]} 23. a4 {[%emt 0:03:16]} Rb8 {[%emt 0:01:51]} 24. Qg2 {[%emt 0:02:06]} a6 {[%emt 0:01:45]} 25. g4 {[%emt 0:02:43]} g6 {[%emt 0:01:46]} (25... b5 $142 26. g5 hxg5) 26. Qh3 {[%emt 0:16:09]} h5 {[%emt 0:01:14]} 27. Kh1 {[%emt 0:05:24]} Bxe5 $2 {[%emt 0:05:21]} (27... Bd7 28. Qg2 Nxg4) 28. Rxe5 {[%emt 0:01:42][%cal Rg4h5]} ({Not} 28. Bxe5 Nxg4 29. Qg3 Nxe5 30. fxe5 f5 $16) 28... Bd7 {[%emt 0:02:28]} 29. Rg5 {[%emt 0:08:24][%cal Od3g6] [#] Hoping for Bxg6!} Nxg4 {[%emt 0:03:41]} 30. Qxh5 {[%emt 0:00:36] Weighted Error Value: White=0.23 (precise) /Black=0.71} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.20"]
[White "Ocelak, Jakub"]
[Black "Pokrupa, Marek"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2060"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,111,10,8,47,43,50,25,116,118,117,99,102,50,114,98,96,77,75,77,59,54,81,75,81,64,109,94,118,80,91,58,58,41,30,25,28,22,53,58,66,65,80,94,89,54,56,53,73,58,56,51,49,49,50,56,55,58,89,71,180,179,180,140,145,139,126,126,111,120,130,130,173,166,183,179,186,186,186,178,172,169,171,128,202,162,199,206,237,0,172,156,214,206,254,250,972,956]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:04]} g6 {[%emt 0:00:04]} 3. c4 {[%emt 0:00:04]} Bg7 {[%emt 0:01:14]} 4. Nc3 {[%emt 0:00:06]} d5 {[%emt 0:02:49]} 5. Qb3 {[%emt 0:00:19]} c6 {[%emt 0:09:03]} 6. Bf4 {[%emt 0:11:34]} O-O {[%emt 0:20:13]} 7. e3 {[%emt 0:04:57]} Qa5 {[%emt 0:02:00]} 8. Nd2 {[%emt 0:11:00]} Nbd7 {[%emt 0:05:28]} 9. Be2 {[%emt 0:05:22]} Ne4 {[%emt 0:19:40] D93: Grünfeld: 4 Nf3 Bg7 5 Bf4 0-0 6 e3.} 10. Ndxe4 {[%emt 0:15:06]} dxe4 {[%emt 0:00:09]} 11. O-O {[%emt 0:01:27] [#]} Nf6 $146 {[%emt 0:03:05]} (11... g5 $11 12. Bg3 f5) ({Predecessor:} 11... f5 12. Rfd1 h6 13. h4 Kh7 14. d5 Nc5 15. Qc2 Bd7 16. Rab1 Bxc3 17. bxc3 cxd5 18. Rxd5 {0-1 (38) Zilberman,Y (2560)-Bykhovsky,A (2400) Rishon Le Ziyyon 1997}) 12. Be5 {[%emt 0:01:03]} c5 {[%emt 0:02:39]} 13. d5 {[%emt 0:02:27] White is more active.} Qb6 {[%emt 0:03:00]} 14. Qa3 {[%emt 0:04:35]} (14. Qc2 $16) 14... Bf5 {[%emt 0:04:46]} ({Black should try} 14... Qb4 $14) 15. Na4 {[%emt 0:02:29]} Qb4 {[%emt 0:02:56]} 16. Nxc5 {[%emt 0:01:35]} Qxa3 {[%emt 0:01:29]} 17. bxa3 {[%emt 0:00:10]} b6 {[%emt 0:00:10]} 18. Nb3 {[%emt 0:02:16]} Rac8 {[%emt 0:01:28]} 19. Rac1 {[%emt 0:04:48]} Rfd8 {[%emt 0:02:52]} 20. a4 {[%emt 0:03:41]} h5 {[%emt 0:05:16]} 21. a5 {[%emt 0:00:40]} e6 {[%emt 0:00:41]} 22. axb6 {[%emt 0:02:29]} axb6 {[%emt 0:01:26]} 23. dxe6 {[%emt 0:01:49]} Bxe6 {[%emt 0:00:07]} 24. Nd4 {[%emt 0:00:08]} Bg4 {[%emt 0:02:07]} 25. f3 {[%emt 0:04:35]} exf3 {[%emt 0:00:38]} 26. gxf3 {[%emt 0:00:03]} Bh3 {[%emt 0:01:20] [#] aiming for ...Re8.} 27. Rfd1 {[%emt 0:03:19]} Re8 {[%emt 0:01:38]} 28. Bf4 {[%emt 0:01:48]} Nh7 {[%emt 0:01:32]} 29. Kf2 {[%emt 0:01:45]} Bf8 {[%emt 0:00:53]} 30. Nb3 {[%emt 0:01:12]} Ra8 {[%emt 0:02:40]} 31. Rc2 {[%emt 0:00:59]} Nf6 {[%emt 0:01:16]} 32. Bc7 {[%emt 0:06:14]} Nd7 $1 {[%emt 0:01:16]} 33. Kg3 $36 {[%emt 0:00:11][%mdl 2048] White has the initiative.} Be6 {[%emt 0:00:31]} 34. Nd4 {[%emt 0:00:10]} Ra7 {[%emt 0:00:29]} 35. Bf4 {[%emt 0:01:22]} Nc5 {[%emt 0:00:21]} 36. Rb1 {[%emt 0:02:49][%cal Bd1b1,Bb1b6,Bb6b5][%mdl 32]} Nd7 {[%emt 0:00:44]} 37. Rd2 {[%emt 0:01:47]} Nf6 {[%emt 0:00:21]} (37... Rc8 $16) 38. Rxb6 $18 {[%emt 0:00:45]} Nd7 {[%emt 0:00:26]} 39. Rb5 {[%emt 0:01:08]} Nc5 {[%emt 0:00:07]} 40. Nb3 {[%emt 0:01:31]} Rc8 {[%emt 0:00:59]} 41. Nxc5 {[%emt 0:30:51]} Bxc5 {[%emt 0:30:02]} 42. Kf2 {[%emt 0:00:00]} Ra4 {[%emt 0:00:00]} 43. Be5 {[%emt 0:00:00][%cal Ob5c5] Threatens to win with Rxc5!} Bf8 {[%emt 0:00:00] [#]} 44. c5 $1 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:00]} 45. Rxa2 {[%emt 0:00:00]} Bxa2 {[%emt 0:00:00]} 46. Bd4 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 47. Ra5 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 48. Bd3 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 49. Ke2 {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} (49... Bd8 $16 50. Ra1 Be7) 50. Kd2 {[%emt 0:00:00]} Bd8 {[%emt 0:00:00]} 51. Ra7 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 52. Ra5 {[%emt 0:00:04]} Bd8 $1 {[%emt 0:00:00]} 53. Ra1 {[%emt 0:00:47]} Bd7 {[%emt 0:00:00]} (53... Be7 $16) 54. Be4 {[%emt 0:02:59]} Be7 {[%emt 0:01:58]} 55. Bb7 {[%emt 0:01:25]} Rxc5 {[%emt 0:00:58]} (55... Rc7 56. Ra8+ Bd8) 56. Ra8+ {[%emt 0:04:33] Weighted Error Value: White=0.15 (very precise) /Black=0.22 (precise)} 1-0

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.21"]
[White "Ret, Adam Josef"]
[Black "Sykora, Ondrej"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2093"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,61,8,0,8,-14,9,-27,-17,-33,0,-14,-6,-60,20,0,4,14,10,0,0,0,20,26,23,12,22,0,48,0,0,0,4,-6,0,0,0,0,0,0,0,0,-5,-5,0,-3]} 1. d4 {[%emt 0:05:41]} Nf6 {[%emt 0:00:46]} 2. c4 {[%emt 0:00:36]} c5 {[%emt 0:00:05]} 3. e3 {[%emt 0:00:35]} cxd4 {[%emt 0:04:10]} 4. exd4 {[%emt 0:00:05]} d5 {[%emt 0:00:08]} 5. h3 {[%emt 0:05:44]} Nc6 {[%emt 0:01:47]} 6. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:04:46]} 7. Nc3 {[%emt 0:00:36]} dxc4 {[%emt 0:00:41]} 8. Bxc4 {[%emt 0:01:16]} Be7 {[%emt 0:00:58]} 9. a3 {[%emt 0:00:41]} O-O {[%emt 0:00:27]} 10. O-O {[%emt 0:00:10]} a6 {[%emt 0:01:26] D26: Queen's Gambit Accepted: 4 e3 e6 5 Bxc5 c5 sidelines.} 11. Bb3 {[%emt 0:12:23] [#]} b5 $146 {[%emt 0:03:27]} ({Predecessor:} 11... b6 12. Re1 Bb7 13. Bc2 Qc7 14. Bg5 Rfd8 15. Qd3 g6 16. Bh4 Rd7 17. Qe3 Rad8 18. Rad1 {1-0 (57) Galvis,A (1783)-Molano,W (1693) Pereira 2021}) 12. Qd3 {[%emt 0:04:49]} Bb7 {[%emt 0:11:05] Black has an edge.} 13. Bc2 {[%emt 0:07:04][%cal Od4d5]} g6 {[%emt 0:03:42]} 14. Bh6 {[%emt 0:03:40]} Re8 {[%emt 0:00:04]} 15. Qe3 {[%emt 0:01:30]} ({White should try} 15. Rac1 $11) 15... b4 {[%emt 0:06:44]} (15... Rc8 $15) 16. axb4 $11 {[%emt 0:05:29]} Nxb4 {[%emt 0:01:37]} 17. Ba4 $36 {[%emt 0:00:27][%mdl 2048] White is pushing.} Bc6 $1 {[%emt 0:02:00]} 18. Bxc6 {[%emt 0:04:01]} Nxc6 {[%emt 0:00:01]} 19. Rfd1 {[%emt 0:06:07]} Nb4 {[%emt 0:06:17]} 20. Qe2 {[%emt 0:01:02] Against Nc2} Qb6 {[%emt 0:06:45]} 21. Ne5 {[%emt 0:02:26]} Qb7 {[%emt 0:01:59]} 22. Ra4 {[%emt 0:10:28]} Red8 {[%emt 0:09:51]} (22... Rec8 $11 {should be considered.}) 23. Nc4 {[%emt 0:09:58]} (23. Re1 $1 $14) 23... Rac8 {[%emt 0:04:52] The position is equal.} 24. Ne5 {[%emt 0:00:47]} Ne8 {[%emt 0:11:03][%cal Bf6e8,Be8c7,Bc7d5][%mdl 32]} 25. Ne4 {[%emt 0:07:53] [#] Black must now prevent Qf3.} Qb5 {[%emt 0:00:45]} 26. Qxb5 {[%emt 0:01:00]} axb5 {[%emt 0:00:41]} 27. Ra7 {[%emt 0:00:18]} Rc7 {[%emt 0:00:14]} 28. Rxc7 {[%emt 0:02:28]} Nxc7 {[%emt 0:00:05]} 29. Rc1 {[%emt 0:01:57]} Ncd5 {[%emt 0:01:26]} 30. Nc6 {[%emt 0:02:12]} Nxc6 {[%emt 0:00:51]} 31. Rxc6 {[%emt 0:00:03] A balanced but interesting game.  Weighted Error Value: White=0.12 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.22"]
[White "Nytra, Ondrej"]
[Black "Jirasko, Miroslav"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2219"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,86,36,31,31,31,31,30,22,22,25,29,27,12,18,16,26,1,39,15,36,43,42,33,27,15,23,-119,-114,-119,-123,-131,-129,-118,-134,-205,-202,-262,-271,-268,-254,-312,-312,-303,-317,-301,-312,-313,-282,-280,-193,-193,-193,-233,-186,-228,-198,-282,-287,-294,-294,-256,-181,-368,-368,-368,-368,-375,-368,-368,-368,-367,-367,-354,-354]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:02]} e5 {[%emt 0:00:06]} 5. Nb5 {[%emt 0:00:02]} d6 {[%emt 0:00:05]} 6. N1c3 {[%emt 0:00:01]} a6 {[%emt 0:00:06]} 7. Na3 {[%emt 0:00:03]} Be7 {[%emt 0:00:05]} 8. Nc4 {[%emt 0:00:02]} b5 {[%emt 0:00:09] B32: Sicilian: Löwenthal and Kalashnikov Variations.} 9. Ne3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:16]} 10. Bd3 {[%emt 0:00:03]} O-O {[%emt 0:00:56] White has an edge.} 11. O-O {[%emt 0:00:06]} Nb4 {[%emt 0:02:06]} 12. Be2 {[%emt 0:00:04]} Be6 {[%emt 0:03:27]} 13. a3 {[%emt 0:04:56]} Nc6 {[%emt 0:00:07]} 14. Bd3 {[%emt 0:00:01]} Nd7 {[%emt 0:10:47]} 15. Ned5 {[%emt 0:09:23] [#]} Nc5 $146 {[%emt 0:02:59]} ({Predecessor:} 15... Bg5 16. Nb4 Nd4 17. Be3 Nc5 18. f4 Bh6 19. Bxd4 exd4 20. Ncd5 Rc8 21. f5 Bxd5 22. Nxd5 f6 23. b3 Re8 {½-½ (30) Kozarski,F (2280)-Borisovs,L (2335) ICCF email 2008}) 16. Be3 {[%emt 0:01:08]} Nxd3 {[%emt 0:01:46]} 17. Qxd3 {[%emt 0:00:04]} Bg5 {[%emt 0:05:34]} 18. Bb6 {[%emt 0:06:00]} Qd7 {[%emt 0:03:49]} 19. Rad1 {[%emt 0:01:45]} Rac8 {[%emt 0:07:42]} 20. f4 {[%emt 0:12:32]} (20. Qg3 f6 21. Be3 Bxe3 22. Nxe3 (22. fxe3 Bxd5 23. Nxd5 Qe6) (22. Qxe3 Qd8)) (20. Be3 $11 Bxe3 21. Qxe3) 20... exf4 $17 {[%emt 0:08:06] Black keeps a firm grip on the game.} 21. Nxf4 {[%emt 0:03:31]} Bc4 {[%emt 0:02:40][%cal Be6c4,Bc4f1,Bf1c4][%mdl 32] This bishop pair is nice.} 22. Qg3 {[%emt 0:00:21]} Bxf1 {[%emt 0:01:10]} 23. Qxg5 {[%emt 0:00:05] [#]} Bc4 {[%emt 0:00:17]} 24. Nh5 {[%emt 0:07:13]} (24. Bc5 $17) 24... f6 $19 {[%emt 0:02:02][%cal Bf7f6,Bf6f5,Bf5e4][%mdl 32]} 25. Qg3 {[%emt 0:00:03] [#]} Qf7 $1 {[%emt 0:04:15]} 26. Nf4 {[%emt 0:03:37]} f5 {[%emt 0:02:06]} 27. b3 {[%emt 0:03:22] [#]} fxe4 $1 {[%emt 0:01:50]} 28. bxc4 {[%emt 0:00:08] aiming for Nfd5.} Qxf4 {[%emt 0:00:07]} 29. Qxf4 {[%emt 0:00:02]} Rxf4 {[%emt 0:00:07]} 30. cxb5 {[%emt 0:00:03]} axb5 {[%emt 0:08:59]} 31. Nxb5 {[%emt 0:00:30]} Rb8 {[%emt 0:13:25]} 32. Be3 {[%emt 0:00:04]} Rf6 {[%emt 0:00:07]} ({Stronger than} 32... Rxb5 33. Bxf4 d5 34. a4 $15) 33. a4 {[%emt 0:04:30]} Na5 {[%emt 0:04:19]} 34. Rd4 {[%emt 0:01:56]} Rc8 {[%emt 0:01:12]} ({Don't blunder} 34... Rbf8 $2 35. h3) 35. c3 {[%emt 0:01:21]} (35. Nxd6 $142 Rxc2 36. g3) 35... Rc4 {[%emt 0:00:28]} 36. Rd1 {[%emt 0:03:23]} Rxa4 {[%emt 0:02:11] Strongly threatening ...Nc4.} 37. Nxd6 {[%emt 0:00:04]} Nc4 {[%emt 0:03:17]} 38. Nxe4 $2 {[%emt 0:00:48]} (38. Nxc4 {was the only defense.} Rxc4 39. Bd4) 38... Nxe3 {[%emt 0:00:59] Black is winning.} 39. Nxf6+ {[%emt 0:01:05]} gxf6 {[%emt 0:00:13] KRN-KR} 40. Rd8+ {[%emt 0:01:41]} Kf7 {[%emt 0:00:16]} 41. Kf2 {[%emt 0:30:01]} Ng4+ {[%emt 0:30:54]} 42. Kg3 {[%emt 0:00:05]} Rc4 {[%emt 0:01:24]} 43. Ra8 {[%emt 0:01:18]} Ne3 {[%emt 0:02:02] Weighted Error Value: White=0.29 (precise) /Black=0.09 (flawless)} 0-1

[Event "Czech Championship 2022"]
[Site "Usti nad Labem"]
[Date "2022.05.22"]
[Round "9.23"]
[White "Delgerdalai, Bayarjavkhlan"]
[Black "Horak, Martin"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2119"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.05.12"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,105,0,0,0,-1,-8,0,0,0,0,0,8,0,12,10,13,4,6,0,22,15,11,16,22,20,14,14,24,6,35,8,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,7,18,9,128,27,195,127,127,127,127,120,112,35,35,34,30,0,0,0,0,0,0,0,0,0,3,4]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:19]} 2. c4 {[%emt 0:00:23]} e6 {[%emt 0:00:23]} 3. Nf3 {[%emt 0:00:41]} d5 {[%emt 0:01:51]} 4. cxd5 {[%emt 0:00:48]} exd5 {[%emt 0:00:13]} 5. Nc3 {[%emt 0:00:30]} c6 {[%emt 0:03:33]} 6. Bg5 {[%emt 0:01:49]} Be7 {[%emt 0:01:20]} 7. e3 {[%emt 0:01:03]} h6 {[%emt 0:03:18]} 8. Bh4 {[%emt 0:00:54]} Bf5 {[%emt 0:00:33]} 9. Bd3 {[%emt 0:01:22]} Bxd3 {[%emt 0:09:56]} 10. Qxd3 {[%emt 0:00:34]} O-O {[%emt 0:00:42]} 11. O-O {[%emt 0:03:41]} Nbd7 {[%emt 0:01:01]} 12. Rab1 {[%emt 0:01:48]} a5 {[%emt 0:02:02] D35: Queen's Gambit Declined: Exchange Variation.} 13. a3 {[%emt 0:01:47] [#]} Ne8 $146 {[%emt 0:02:25]} ({Predecessor:} 13... a4 14. Qc2 Qa5 15. Ne5 Rfe8 16. Nd3 Ne4 17. Bxe7 Rxe7 18. Rfc1 Nd6 19. h3 Ree8 {½-½ (57) Jobava,B (2620)-Gozzoli,Y (2608) Europe Echecs INT 2020}) 14. Bg3 {[%emt 0:02:26]} Bd6 {[%emt 0:01:46]} 15. b4 {[%emt 0:01:47]} axb4 {[%emt 0:01:06]} 16. axb4 {[%emt 0:01:35]} Ra3 {[%emt 0:05:30]} 17. Qc2 {[%emt 0:03:06]} Nb6 {[%emt 0:07:37]} 18. b5 {[%emt 0:04:00]} Nc4 {[%emt 0:01:29]} 19. bxc6 {[%emt 0:04:42]} bxc6 {[%emt 0:00:07]} 20. Na4 {[%emt 0:01:49]} Qa5 {[%emt 0:01:51]} 21. Nb2 {[%emt 0:02:42]} Bxg3 {[%emt 0:05:28]} 22. hxg3 {[%emt 0:05:36]} Ned6 {[%emt 0:00:29]} 23. Nxc4 {[%emt 0:03:44]} Nxc4 {[%emt 0:00:57]} 24. Qf5 {[%emt 0:04:23]} Qc7 {[%emt 0:02:54]} 25. g4 {[%emt 0:06:44]} Qe7 {[%emt 0:04:54]} 26. g5 {[%emt 0:05:31]} g6 {[%emt 0:02:04]} 27. Qf4 {[%emt 0:03:59]} hxg5 {[%emt 0:00:48]} 28. Qxg5 {[%emt 0:01:33]} Qxg5 {[%emt 0:12:58]} 29. Nxg5 {[%emt 0:00:03]} Nd2 {[%emt 0:00:30]} 30. Ra1 {[%emt 0:00:05]} Rfa8 {[%emt 0:00:17]} 31. Rxa3 {[%emt 0:00:10]} Rxa3 $11 {[%emt 0:00:03][%mdl 4096] Endgame KRN-KRN} 32. Rc1 {[%emt 0:05:37]} Ra6 {[%emt 0:00:47]} 33. Rc2 {[%emt 0:02:27]} Nc4 {[%emt 0:01:42]} 34. Rc1 {[%emt 0:01:36]} Nd2 {[%emt 0:00:17]} 35. Nh3 {[%emt 0:04:09]} Kf8 {[%emt 0:01:21]} 36. Nf4 {[%emt 0:00:46]} Ke7 {[%emt 0:00:23]} 37. Nd3 {[%emt 0:00:16]} Nc4 {[%emt 0:01:08]} 38. Rb1 {[%emt 0:01:16]} Ra7 {[%emt 0:01:46] Inhibits Rb7+.} 39. Rb8 {[%emt 0:01:22]} Kd6 {[%emt 0:01:26]} 40. g4 {[%emt 0:01:19]} g5 {[%emt 0:02:40]} 41. Nc5 {[%emt 0:32:05]} Re7 {[%emt 0:33:30]} (41... Ne5 $11 {keeps the balance.}) 42. Kg2 {[%emt 0:00:44]} (42. Rd8+ $16 Kc7 43. Rg8) 42... Nd2 $2 {[%emt 0:01:55] [#]} (42... Ne5 $1 $11 {and Black stays safe.}) 43. Rd8+ {[%emt 0:03:11]} (43. Rg8 $1 $18) 43... Kc7 $16 {[%emt 0:00:06]} 44. Rg8 {[%emt 0:00:21]} f6 {[%emt 0:00:18]} 45. Rf8 {[%emt 0:00:44]} Ne4 {[%emt 0:00:43]} 46. Nd3 {[%emt 0:01:25] White is more active.} (46. Nxe4 $16 Rxe4 47. Rf7+ (47. Rxf6 c5 $16) 47... Kb6 48. Rxf6 Rxg4+ 49. Kh3) 46... Re6 $14 {[%emt 0:00:37]} 47. Kf1 {[%emt 0:02:15]} Kd7 {[%emt 0:03:37]} 48. Ra8 {[%emt 0:06:37]} Re8 {[%emt 0:00:56] The position is equal.} 49. Ra7+ {[%emt 0:00:17]} Kd6 {[%emt 0:00:23]} 50. f3 {[%emt 0:05:09]} Nd2+ {[%emt 0:01:06]} ({Don't play} 50... Nc3 51. Nc5 Re7 52. Nb7+ Ke6 53. Nd8+ Kd6 54. Nf7+ Ke6 55. Nd8+ Kd6 56. Nf7+ Ke6 57. Nd8+ $16) 51. Kf2 $1 {[%emt 0:03:14]} Re7 $1 {[%emt 0:01:30]} 52. Rxe7 {[%emt 0:00:00]} Kxe7 {[%emt 0:00:00]} 53. Ke2 {[%emt 0:00:00] Weighted Error Value: White=0.13 (very precise) /Black=0.15 (very precise)} 1/2-1/2

