[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.1"]
[White "Narayanan.S.L"]
[Black "Kollars, Dmitrij"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2662"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,60,40,45,0,0,0,20,22,14,14,41,0,4,12,16,-12,54,18,86,89,68,87,97,96,89,96,85,82,97,46,66,0,0,0,0,0,0,0,51,14,21,0,0,0,0]} 1. e4 {[%emt 0:07:46]} e5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:04][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:18]} 4. Ba4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:05]} b5 {[%emt 0:01:10]} 6. Bb3 {[%emt 0:00:06]} Bc5 {[%emt 0:00:05]} 7. a4 {[%emt 0:00:45]} Rb8 {[%emt 0:00:21]} 8. c3 {[%emt 0:00:11]} d6 {[%emt 0:00:16]} 9. d4 {[%emt 0:00:07]} Bb6 {[%emt 0:00:07]} 10. a5 {[%emt 0:00:06] C78: Ruy Lopez: Archangelsk and Möller Defences.} Ba7 {[%emt 0:00:13]} (10... Nxa5 11. Rxa5 Bxa5 12. dxe5) (10... Bxa5 $2 11. dxe5 dxe5 12. Qxd8+ Kxd8 13. Bd5 (13. Bxf7 Bb6 $16) 13... Nxd5 14. exd5 $18) 11. h3 {[%emt 0:00:25]} Bb7 {[%emt 0:00:58]} 12. Be3 {[%emt 0:00:36]} Nxe4 {[%emt 0:02:19]} 13. Re1 {[%emt 0:00:07][%cal Bf1e1,Be1e3,Be3f3,Bf3d3,Bd3d7][%mdl 32]} (13. d5 {feels hotter.} Bxe3 14. dxc6 Nxf2 15. Qe2) 13... Ne7 {[%emt 0:06:01]} 14. dxe5 {[%emt 0:07:21]} Bxe3 {[%emt 0:00:45]} 15. Rxe3 {[%emt 0:00:06]} O-O {[%emt 0:07:11]} 16. Bc2 {[%emt 0:04:17] [#]} f5 $146 {[%emt 0:08:23]} (16... Nc5 $1 $11) ({Predecessor:} 16... Nc5 17. Ng5 g6 18. Qg4 h5 19. Qg3 Nd5 20. e6 Nxe3 21. exf7+ Kh8 22. Qxe3 Qf6 23. Nd2 Kg7 24. b4 Nd7 25. Ne6+ Kxf7 26. Bb3 Kg8 27. Nc5+ {1-0 (27) Firouzja,A (2759)-Dubov,D (2710) Lichess.org INT 2021}) 17. Nbd2 {[%emt 0:16:51][%cal Rd2e4]} Nxd2 {[%emt 0:10:46]} (17... d5 $11) 18. Qxd2 $16 {[%emt 0:02:38] Black must now prevent exd6.} Bxf3 {[%emt 0:04:57]} 19. Rxf3 {[%emt 0:03:31]} dxe5 {[%emt 0:02:05]} 20. Rd3 {[%emt 0:00:32]} Qe8 {[%emt 0:00:05]} 21. Rd7 {[%emt 0:04:50][%mdl 1024] White has strong compensation.} Kh8 {[%emt 0:05:23]} 22. Rd1 {[%emt 0:03:27]} Rc8 {[%emt 0:02:09] [#]} 23. Qg5 {[%emt 0:19:38]} (23. Qe3 $1 $16 {[%cal Re3e5]} Ng6 24. Qc5) 23... Rf6 $14 {[%emt 0:03:31]} 24. h4 {[%emt 0:06:22] White is much more active.} (24. Qg3 $1 $14) 24... Qf8 $11 {[%emt 0:04:28]} 25. h5 {[%emt 0:00:52]} h6 {[%emt 0:04:34]} 26. Qg3 {[%emt 0:04:19]} Nc6 {[%emt 0:00:12]} 27. b4 {[%emt 0:00:37]} Nb8 {[%emt 0:03:01]} ({Black should try} 27... Qg8 $11) 28. R7d5 $14 {[%emt 0:00:09]} (28. Qxe5 $2 Nxd7 29. Rxd7 c5 30. bxc5 Rxc5 $19) 28... Nc6 {[%emt 0:00:14] The position is equal.} 29. Rd7 {[%emt 0:06:09]} Nb8 {[%emt 0:00:49]} 30. R7d5 {[%emt 0:01:08]} ({Wrong is} 30. Qxe5 $2 Nxd7 31. Rxd7 c5 32. bxc5 Rxc5 $19) 30... Nc6 {[%emt 0:00:44] Weighted Error Value: White=0.16 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.2"]
[White "Karthik Venkataraman"]
[Black "Santos Latasa, Jaime"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2480"]
[BlackElo "2672"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:56]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:03]} 3. Bb5+ {[%emt 0:00:04]} Bd7 {[%emt 0:00:28]} 4. Bxd7+ {[%emt 0:00:18]} Nxd7 {[%emt 0:00:08]} 5. O-O {[%emt 0:00:25]} Ngf6 {[%emt 0:00:05]} 6. Qe2 {[%emt 0:00:06]} Rc8 {[%emt 0:00:11]} 7. c3 {[%emt 0:04:13]} e6 {[%emt 0:00:07]} 8. d4 {[%emt 0:00:38]} cxd4 {[%emt 0:00:09]} 9. cxd4 {[%emt 0:00:06]} Be7 {[%emt 0:00:07]} 10. Nc3 {[%emt 0:01:38]} Nb6 {[%emt 0:00:05]} 11. a4 {[%emt 0:09:58]} O-O {[%emt 0:06:29]} 12. Bf4 {[%emt 0:06:00]} d5 {[%emt 0:05:14]} 13. e5 {[%emt 0:01:41]} Nfd7 {[%emt 0:00:07]} 14. Qd3 {[%emt 0:08:48]} Nc4 {[%emt 0:01:15]} 15. b3 {[%emt 0:01:13]} Na5 {[%emt 0:00:07]} 16. Ne2 {[%emt 0:00:21]} Nb8 {[%emt 0:08:02]} 17. Bd2 {[%emt 0:01:58]} Nbc6 {[%emt 0:00:32]} 18. Rfc1 {[%emt 0:01:51]} Qb6 {[%emt 0:10:41]} 19. Rab1 {[%emt 0:00:14]} Nb4 {[%emt 0:02:24]} 20. Qb5 {[%emt 0:04:38]} Rc6 {[%emt 0:09:42]} 21. Bxb4 {[%emt 0:04:12]} Bxb4 {[%emt 0:00:17]} 22. Qd3 {[%emt 0:03:04]} h6 {[%emt 0:01:37]} 23. g4 {[%emt 0:04:58]} Rxc1+ {[%emt 0:04:29]} 24. Rxc1 {[%emt 0:00:54]} Be7 {[%emt 0:00:06]} 25. Rc3 {[%emt 0:00:57]} Qd8 {[%emt 0:02:59]} 26. Kg2 {[%emt 0:02:24]} a6 {[%emt 0:00:19]} 27. Kg3 {[%emt 0:03:01]} Nc6 {[%emt 0:00:21]} 28. h4 {[%emt 0:01:23]} g6 {[%emt 0:11:29]} 29. Nf4 {[%emt 0:02:33]} Qe8 {[%emt 0:00:07]} 30. Qe3 {[%emt 0:02:42]} Kg7 {[%emt 0:01:34]} 31. Nd3 {[%emt 0:01:09]} a5 {[%emt 0:01:58]} 32. Kg2 {[%emt 0:04:03]} Qd7 {[%emt 0:02:30]} 33. Nc5 {[%emt 0:00:41]} Qc7 {[%emt 0:00:44]} 34. Nd3 {[%emt 0:12:20]} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.3"]
[White "Demchenko, Anton"]
[Black "Iniyan, P."]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2654"]
[BlackElo "2518"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,69,12,4,17,14,22,8,18,5,11,0,30,16,23,6,25,19,20,12,9,13,17,17,17,13,17,13,25,27,19,0,0,0,0,0,0,-25,-19,-56,-20,-40,-31,-36,-37,-27,-33,-106,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:07]} e5 {[%emt 0:11:51]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:07]} 3. Bc4 {[%emt 0:00:27]} Bc5 {[%emt 0:00:07]} 4. d3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:48]} h6 {[%emt 0:01:05]} 6. O-O {[%emt 0:00:45]} a6 {[%emt 0:00:07] 6...0-0 is a critical line. C50: Hungarian Defence and Giuoco Pianissimo.} 7. Be3 {[%emt 0:00:42]} Bxe3 {[%emt 0:00:48]} 8. fxe3 {[%emt 0:00:02]} d6 {[%emt 0:00:13]} 9. a4 {[%emt 0:07:09]} Be6 {[%emt 0:10:15] [#]} 10. b3 $146 {[%emt 0:01:16]} ({Predecessor:} 10. Nd2 Bxc4 11. Nxc4 Ne7 12. Qf3 Qd7 13. h3 O-O 14. a5 Qe6 15. Rf2 d5 16. exd5 Nexd5 {1-0 (37) Bauer,T (2171)-Piringer,F (2124) Austria 2019}) 10... d5 {[%emt 0:07:00]} 11. exd5 {[%emt 0:00:21]} Nxd5 {[%emt 0:00:12]} 12. Qd2 {[%emt 0:05:39]} Qd7 {[%emt 0:03:18]} 13. Nxd5 {[%emt 0:22:09]} Bxd5 {[%emt 0:00:38]} 14. Qc3 {[%emt 0:00:02]} Qd6 {[%emt 0:10:10]} 15. Nh4 {[%emt 0:20:42][%cal Bf3h4,Bh4f5,Bf5g3,Bg3e2][%mdl 32] [#] Black must now prevent Nf5.} Qb4 {[%emt 0:01:35]} 16. Qxb4 {[%emt 0:03:11]} Nxb4 {[%emt 0:00:08]} 17. Bxd5 {[%emt 0:03:07]} Nxd5 {[%emt 0:00:13]} 18. Nf5 {[%emt 0:01:57]} Rg8 {[%emt 0:02:29]} 19. a5 {[%emt 0:00:41]} Ne7 {[%emt 0:00:59]} 20. Ng3 {[%emt 0:06:53]} f6 {[%emt 0:00:08][%cal Bf7f6,Bf6f5,Bf5f4][%mdl 32]} 21. Kf2 {[%emt 0:01:50]} f5 {[%emt 0:03:40]} 22. e4 {[%emt 0:07:42]} f4 {[%emt 0:00:32]} 23. Ne2 {[%emt 0:00:05]} g5 {[%emt 0:01:20]} 24. g4 {[%emt 0:03:38]} h5 {[%emt 0:02:37]} 25. Rg1 {[%emt 0:01:07]} Rh8 {[%emt 0:00:24]} 26. gxh5 {[%emt 0:05:32]} Rxh5 {[%emt 0:00:07]} 27. Rg2 {[%emt 0:00:02]} Kf7 {[%emt 0:06:00]} 28. Ng1 {[%emt 0:00:29] [#]} (28. Rag1 $1 $15) 28... g4 {[%emt 0:09:54]} ({Black should try} 28... Rg8 $1 $17 {Hoping for ...g4.} 29. h3 Kf6) 29. Rxg4 $11 {[%emt 0:00:16] aiming for h4. The position is equal.} Rxh2+ {[%emt 0:00:07]} 30. Rg2 {[%emt 0:00:03]} Rxg2+ {[%emt 0:03:58]} 31. Kxg2 {[%emt 0:00:37]} c5 {[%emt 0:01:59]} 32. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:46]} 33. Rh1 {[%emt 0:00:28]} Kg6 {[%emt 0:00:11] Prevents Rh7.} 34. Kf2 {[%emt 0:01:16]} Re8 {[%emt 0:00:24]} 35. Nh4+ {[%emt 0:04:05] Weighted Error Value: White=0.08 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.4"]
[White "Ali Marandi, Cemil Can"]
[Black "Sanal, Vahap"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2532"]
[BlackElo "2575"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,69,8,3,0,10,8,12,14,20,33,32,42,72,72,72,72,78,72,104,110,100,74,72,56,68,47,56,48,63,52,60,66,75,79,87,59,85,66,107,95,243,250,441,432,482,511,487,440,613,581,634,622,616,603,2322,2295,2079,1754,2052,945,2636,1147]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:41]} 2. Nf3 {[%emt 0:00:22][%cal Bg1f3,Bf3d4,Bd4f5,Bf5e3,Be3c4][%mdl 32]} d6 {[%emt 0:00:36]} 3. Bb5+ {[%emt 0:00:06]} Nd7 {[%emt 0:00:08]} 4. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:13]} 5. Nxd4 {[%emt 0:00:07]} Ngf6 {[%emt 0:00:32]} 6. O-O {[%emt 0:00:12] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} a6 {[%emt 0:00:08]} 7. Bd3 {[%emt 0:00:05]} Nc5 {[%emt 0:00:10]} 8. Nc3 {[%emt 0:00:17] The position is equal.} e5 {[%emt 0:01:44]} 9. Nf5 {[%emt 0:00:48] [#]} Be6 $146 {[%emt 0:09:13]} ({Predecessor:} 9... d5 10. Bg5 dxe4 11. Bxe4 Ncxe4 12. Nxg7+ Bxg7 13. Qxd8+ Kxd8 14. Nxe4 Ke7 15. f4 Ke6 {1-0 (78) Praggnanandhaa,R (2642)-Wei,Y (2727) chess24.com INT 2022}) 10. Bg5 {[%emt 0:01:40]} h6 {[%emt 0:01:02]} 11. Bxf6 {[%emt 0:04:38]} Qxf6 {[%emt 0:00:06]} 12. Ne3 {[%emt 0:00:51] Against d5} Qd8 {[%emt 0:05:29]} 13. Bc4 {[%emt 0:00:57]} Bxc4 {[%emt 0:11:54]} 14. Nxc4 {[%emt 0:00:08]} Rc8 {[%emt 0:00:39][%cal Oc5e4]} 15. Ne3 {[%emt 0:07:50]} g6 {[%emt 0:01:11]} 16. Qf3 {[%emt 0:13:08]} Bg7 {[%emt 0:01:57]} 17. Rad1 {[%emt 0:00:26]} O-O {[%emt 0:02:53]} 18. Ncd5 {[%emt 0:03:09]} Kh8 {[%emt 0:01:23]} 19. c3 {[%emt 0:01:46]} b5 {[%emt 0:07:08]} 20. g3 {[%emt 0:02:03][%cal Bg2g3,Bg3g4,Bg4h5,Bh5g6][%mdl 32]} Rb8 {[%emt 0:03:21]} 21. h4 {[%emt 0:01:54]} h5 {[%emt 0:05:28]} 22. Kg2 {[%emt 0:03:12]} Rb7 {[%emt 0:02:04]} 23. Rh1 {[%emt 0:10:24]} Kg8 {[%emt 0:00:59]} 24. g4 {[%emt 0:07:17] White is more active.} Qc8 {[%emt 0:13:23] This costs Black the game.} (24... hxg4 $16 25. Qxg4 Qd7) 25. gxh5 $18 {[%emt 0:05:04]} f5 $2 {[%emt 0:01:04]} (25... Ne6 26. Qg4 Nf4+ 27. Nxf4 exf4) 26. hxg6 {[%emt 0:00:22] White is clearly winning.} Nxe4 {[%emt 0:00:41]} 27. Qh5 {[%emt 0:01:20][%csl Gg6][%cal Rh5h7]} Bh8 {[%emt 0:00:43]} 28. f3 {[%emt 0:03:21]} Nc5 {[%emt 0:00:38]} 29. Qg5 {[%emt 0:00:13]} Qd7 {[%emt 0:02:32] Prevents Ne7+.} 30. h5 {[%emt 0:00:20][%cal Bh4h5,Bh5h6][%mdl 32] Threatens to win with h6.} Ne6 {[%emt 0:00:08]} 31. Qh4 {[%emt 0:00:06] Strongly threatening h6.} Kg7 {[%emt 0:05:21]} 32. h6+ {[%emt 0:03:38]} Kxg6 {[%emt 0:00:04]} 33. h7 {[%emt 0:00:20]} Ng7 {[%emt 0:01:58] Inhibits Qh5+.} 34. Kf2 {[%emt 0:05:22]} (34. Qg3+ $142 Kf7 35. Rh6) 34... Qe6 {[%emt 0:03:42] [#]} 35. Nc7 $1 {[%emt 0:01:10][%mdl 512] Weighted Error Value: White=0.10 (very precise) /Black=0.33} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.5"]
[White "Postny, Evgeny"]
[Black "Yankelevich, Lev"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2563"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,84,11,16,15,14,10,36,27,23,21,21,14,16,10,7,6,25,0,31,0,0,-11,-11,-11,-13,-12,0,0,0,0,0,0,0,-57,-60,-47,-52,-94,-10,-56,-56,-46,-78,-103,-104,-90,-90,-139,-123,-123,-123,-123,-123,-123,-121,-222,-143,-151,-150,-148,-144,-140,-129,-177,-103,-129,-89,-690,-686,-1052,-1022,-1898,-1477,-1379,-1358,-5518,-5487]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:02:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:08]} Bb4+ {[%emt 0:00:12]} 4. Bd2 {[%emt 0:00:29]} a5 {[%emt 0:00:05]} 5. e3 {[%emt 0:02:09]} b6 {[%emt 0:01:16]} 6. Bd3 {[%emt 0:00:14] E11: Bogo-Indian.} Bb7 {[%emt 0:00:19]} 7. O-O {[%emt 0:01:18]} Bxd2 {[%emt 0:00:10] [#]} 8. Nbxd2 $146 {[%emt 0:00:15] White is slightly better.} ({Predecessor:} 8. Nfxd2 d6 9. Nc3 O-O 10. Nde4 Nbd7 11. Qf3 Rb8 12. Qh3 Nxe4 13. Nxe4 f5 14. Nc3 {1-0 (27) Jorgensen,D (2172)-Bjerre,J (2338) Ballerup 2017}) 8... O-O {[%emt 0:17:14]} 9. e4 {[%emt 0:02:23]} d6 {[%emt 0:00:03]} 10. Qe2 {[%emt 0:03:15]} Nfd7 {[%emt 0:08:36]} 11. Rfd1 {[%emt 0:12:47]} Nc6 {[%emt 0:14:09]} 12. Bc2 {[%emt 0:08:35]} a4 {[%emt 0:12:44]} 13. Nb1 {[%emt 0:05:00]} e5 {[%emt 0:04:09]} 14. d5 {[%emt 0:04:54]} Nb4 {[%emt 0:00:17]} 15. Qd2 {[%emt 0:00:35]} Nxc2 {[%emt 0:00:19]} 16. Qxc2 {[%emt 0:00:06]} Nc5 {[%emt 0:00:30][%cal Oc5b3]} 17. Nc3 {[%emt 0:00:21]} Bc8 {[%emt 0:00:06]} 18. b4 {[%emt 0:15:35]} axb3 $1 {[%emt 0:00:05]} 19. axb3 {[%emt 0:00:04]} Bg4 {[%emt 0:01:15]} 20. Rxa8 {[%emt 0:01:39]} Qxa8 {[%emt 0:00:04]} 21. b4 {[%emt 0:03:45]} (21. Nb5 $1 $11) 21... Bxf3 $15 {[%emt 0:00:04]} 22. gxf3 {[%emt 0:00:04]} Nd7 {[%emt 0:00:04]} 23. Kf1 {[%emt 0:04:20]} f5 {[%emt 0:06:00]} (23... Qd8 $17 24. Qd3 Qh4) 24. exf5 {[%emt 0:05:29]} (24. Nb5 $11 {should be considered.}) 24... Qe8 {[%emt 0:00:46]} 25. Ne4 {[%emt 0:16:14]} Qh5 {[%emt 0:00:38]} 26. Ng3 {[%emt 0:00:35]} Qxf3 {[%emt 0:00:11]} 27. Qd3 {[%emt 0:02:06]} Qg4 {[%emt 0:01:15] Black is more active.} 28. Ra1 {[%emt 0:03:06]} ({Better is} 28. Kg2) 28... h5 {[%emt 0:02:11]} 29. Qe4 {[%emt 0:00:31]} Qh3+ {[%emt 0:00:38]} 30. Qg2 {[%emt 0:00:09]} Qh4 {[%emt 0:03:19]} 31. Qe4 {[%emt 0:04:57]} Qxh2 {[%emt 0:00:10]} 32. Ra7 {[%emt 0:01:42]} (32. Ke2 $17 Nf6 33. Qh1 Qxh1 34. Rxh1) 32... Qh3+ {[%emt 0:06:58]} (32... h4 $2 33. Nh5 Qh3+ 34. Ke2 Qxf5 35. Qxf5 Rxf5 36. Ng3 hxg3 37. fxg3 $19) 33. Qg2 {[%emt 0:00:33]} Qg4 {[%emt 0:00:04][%cal Rg4d1]} 34. Qe4 {[%emt 0:00:15] [#]} Qd1+ {[%emt 0:01:58]} 35. Kg2 {[%emt 0:00:19]} Nf6 {[%emt 0:01:18]} 36. Qe2 {[%emt 0:01:49]} (36. Qh4 $17 {is a better defense.}) 36... Qd4 {[%emt 0:01:19]} ({Not} 36... Qxe2 37. Nxe2 Ne8 38. Ra8 $17) (36... Qb1 $19 {And now ...h4 would win.} 37. Nxh5 Qxf5 38. Nxf6+ Qxf6) 37. Rxc7 {[%emt 0:00:28] [#]} Qh4 {[%emt 0:01:34] Threatens to win with ...Ra8.} 38. Qe1 $2 {[%emt 0:01:47][%mdl 8192] This move loses the game for White.} (38. c5 $17) 38... Ra8 $19 {[%emt 0:00:17] Hoping for ...Ra3. Black is clearly winning.} ({Inferior is} 38... Ng4 39. Qh1 Qxh1+ 40. Kxh1 $11) ({Avoid the trap} 38... b5 $2 39. Rc6 $19) 39. Qb1 {[%emt 0:00:57]} Qd4 {[%emt 0:02:37] Prevents c5. aiming for ...h4.} 40. Rc6 {[%emt 0:00:30]} Ra1 {[%emt 0:00:59]} 41. Rc8+ {[%emt 0:03:14]} Kh7 {[%emt 0:00:08]} 42. Qc2 {[%emt 0:00:09]} h4 {[%emt 0:00:42] Weighted Error Value: White=0.57/Black=0.26 (precise)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.6"]
[White "Pranav, Anand"]
[Black "Laurusas, Tomas"]
[Result "*"]
[ECO "D12"]
[WhiteElo "2467"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,141,28,8,23,20,25,16,32,29,42,36,43,35,37,39,50,38,42,28,37,30,25,22,20,20,29,21,51,37,29,24,55,16,38,21,29,0,0,0,0,0,0,0,41,23,62,37,31,0,0,0,0,0,65,52,31,0,0,-22,-17,-52,-45,-83,-88,-649,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-2,-3,-4,0,0,0,0,0,-77,-77,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,0,-106,-105,-105,-75,-106,-106,-106,-71,-71,-64,-64,-64,-55,-58,-70,-70,-4133,-4133,-4133,-4133,-4133,-4133,-4133]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:01:53]} 2. c4 {[%emt 0:00:07]} c6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:03]} Bf5 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 6. Nh4 {[%emt 0:00:02]} Bg6 {[%emt 0:00:05]} 7. Nxg6 {[%emt 0:00:11]} hxg6 {[%emt 0:00:07]} 8. Bd3 {[%emt 0:00:02] 8.Rb1 is a critical line.} Nbd7 {[%emt 0:00:18] D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5.} 9. O-O {[%emt 0:00:19]} Bd6 {[%emt 0:00:56]} 10. h3 {[%emt 0:00:01]} O-O {[%emt 0:00:56] The position is equal.} 11. c5 {[%emt 0:00:21]} Bc7 {[%emt 0:06:57]} 12. b4 {[%emt 0:00:04][%cal Bb2b4,Bb4b5][%mdl 32]} e5 {[%emt 0:00:45]} 13. b5 {[%emt 0:00:28]} Ba5 {[%emt 0:08:42]} 14. Bd2 {[%emt 0:00:32]} Re8 {[%emt 0:02:39]} 15. Qa4 {[%emt 0:09:50] [#]} Re6 $146 {[%emt 0:05:06]} ({Predecessor:} 15... cxb5 16. Qxb5 b6 17. c6 Nf8 18. Rac1 exd4 19. exd4 Ne6 20. Qb2 Nxd4 21. Bf4 Nxc6 {½-½ (55) Parligras,M (2633)-Vasilev,M (2473) Plovdiv 2013}) 16. bxc6 {[%emt 0:01:49]} (16. Rac1 {with more complications.} exd4 17. exd4 Bxc3 18. Bxc3 Ne4 19. Bb4) 16... bxc6 {[%emt 0:00:12]} 17. Rab1 {[%emt 0:11:42]} exd4 {[%emt 0:02:42]} 18. exd4 {[%emt 0:00:15]} Bxc3 {[%emt 0:00:08]} 19. Bxc3 {[%emt 0:00:05]} Ne4 {[%emt 0:00:07]} 20. Ba5 {[%emt 0:01:33]} Qg5 {[%emt 0:09:46]} 21. Qc2 {[%emt 0:09:48]} (21. Bxe4 $5 dxe4 22. Bc7 $16) 21... Ndf6 {[%emt 0:14:24]} 22. Bc7 {[%emt 0:15:49]} Nh5 {[%emt 0:04:46]} 23. Qc1 {[%emt 0:08:56]} (23. Bxe4 $5 dxe4 24. Be5 $14) 23... Qh4 $1 {[%emt 0:08:43][%cal Oe4g3]} 24. Be2 {[%emt 0:04:07]} Neg3 {[%emt 0:07:18]} 25. Bg4 {[%emt 0:00:09]} (25. Bxg3 Nxg3 26. Bg4 Qxg4 $1 27. hxg4 Ne2+ 28. Kh2 Nxc1 29. Rfxc1 Re2 $11) (25. fxg3 $2 Qxd4+ 26. Kh1 Rxe2 $19) (25. Bxh5 $5 Nxh5 26. Be5 $14) 25... Ne2+ {[%emt 0:02:11]} 26. Bxe2 {[%emt 0:00:10]} Rxe2 {[%emt 0:00:02]} 27. Rb2 {[%emt 0:00:14]} Rae8 {[%emt 0:10:02]} 28. Be5 {[%emt 0:04:19]} Re4 {[%emt 0:04:05]} 29. Kh2 {[%emt 0:06:29]} Qe7 {[%emt 0:06:32]} 30. Qc3 {[%emt 0:03:11]} Qg5 {[%emt 0:00:30]} 31. Qd2 {[%emt 0:04:47]} R8xe5 {[%emt 0:01:45]} 32. dxe5 {[%emt 0:00:07]} Qxe5+ {[%emt 0:00:02]} 33. g3 {[%emt 0:01:37]} Nf6 {[%emt 0:01:58]} ({Black should play} 33... f5 $11) 34. Rfb1 {[%emt 0:00:53]} Nd7 {[%emt 0:01:24][%cal Bf6d7,Bd7e5,Be5d3][%mdl 32]} 35. Qa5 {[%emt 0:01:04] aiming for Qd8+.} Qf6 {[%emt 0:00:50] Inhibits Qd8+.} 36. Kg1 {[%emt 0:09:17]} Kh7 {[%emt 0:00:31]} 37. Qxa7 {[%emt 0:03:21]} Ne5 {[%emt 0:00:01]} 38. Qa8 {[%emt 0:00:57]} Nd3 {[%emt 0:00:39][%csl LRb2,LRc5]} 39. Rd2 {[%emt 0:00:07][%mdl 8192] [#]} (39. Qa3 $17 Nxb2 40. Qxb2) 39... Qf3 $2 {[%emt 0:01:31]} (39... Ne1 $1 $19 {( -> ...Qf3)} 40. Rb8 (40. Rb3 $2 Nf3+ 41. Rxf3 Qxf3 $19) 40... g5) 40. Qa6 $1 $11 {[%emt 0:02:33]} (40. Qxc6 {gets mated.} Ne1) 40... Rc4 {[%emt 0:00:59]} 41. Qxc6 {[%emt 0:09:56] Threatens to win with Qe8.} Qe4 {[%emt 0:14:25] Inhibits Qe8. Strongly threatening ...Nb4.} 42. Rxd3 {[%emt 0:05:55]} Qxd3 {[%emt 0:00:05][%mdl 4096] Endgame KQR-KQR} 43. Rf1 {[%emt 0:01:40]} d4 {[%emt 0:02:39]} 44. Qb5 {[%emt 0:06:37]} Qc2 {[%emt 0:02:52][%csl LRa2,LRc5] Hoping for ...d3.} 45. Qb3 {[%emt 0:00:09]} Qe2 {[%emt 0:00:46]} 46. Kg2 {[%emt 0:04:02][%cal Of1e1]} Rxc5 {[%emt 0:05:52]} 47. Qd1 {[%emt 0:00:06]} Qb2 {[%emt 0:03:23]} 48. Qb3 {[%emt 0:01:06]} Qe2 {[%emt 0:00:13]} 49. Qd1 {[%emt 0:00:02]} Qe5 {[%emt 0:00:25]} 50. Qf3 {[%emt 0:03:01]} f6 {[%emt 0:01:45]} 51. Rb1 {[%emt 0:01:27]} Rc2 {[%emt 0:00:59]} 52. a4 {[%emt 0:01:05]} Ra2 {[%emt 0:01:40]} 53. Qd3 {[%emt 0:02:55]} (53. Rb5 $11 {remains equal.} Qe8 54. Qd3 (54. Rb7 $2 Ra1 $19) 54... Qc6+ 55. Qf3) 53... Qd5+ $17 {[%emt 0:00:50]} 54. Qf3 {[%emt 0:00:07] [#]} Rxf2+ $3 {[%emt 0:00:06][%mdl 512]} 55. Kxf2 {[%emt 0:00:20]} Qa2+ {[%emt 0:00:01]} 56. Qe2 {[%emt 0:00:08]} Qxb1 {[%emt 0:00:02] KQ-KQ} 57. Qd2 {[%emt 0:01:07]} Qf5+ {[%emt 0:00:41]} 58. Kg2 {[%emt 0:00:01]} Qe4+ {[%emt 0:00:43]} 59. Kf2 {[%emt 0:00:19]} Qf5+ {[%emt 0:00:57]} 60. Kg2 {[%emt 0:00:02]} Qd5+ {[%emt 0:01:07]} 61. Kf2 {[%emt 0:00:08]} d3 {[%emt 0:00:57]} 62. a5 {[%emt 0:00:11]} Qd4+ {[%emt 0:00:06]} 63. Kf3 {[%emt 0:00:41]} Qd6 {[%emt 0:00:19]} 64. h4 {[%emt 0:00:59]} Kg8 {[%emt 0:00:21]} 65. Kf2 {[%emt 0:00:48]} Kf8 {[%emt 0:00:06]} 66. Kf3 {[%emt 0:00:26]} Ke7 {[%emt 0:00:42]} 67. Qe3+ {[%emt 0:01:05]} Kd8 {[%emt 0:00:15]} 68. Qb6+ $2 {[%emt 0:03:56][%mdl 8192]} (68. Qe4 $15) 68... Qxb6 $19 {[%emt 0:00:04] Black is clearly winning.} 69. axb6 {[%emt 0:00:00]} Kc8 {[%emt 0:00:02]} 70. Ke3 {[%emt 0:00:08]} Kb7 {[%emt 0:00:07]} 71. Kxd3 {[%emt 0:00:02] Weighted Error Value: White=0.17 (very precise) /Black=0.13 (very precise)} *

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.7"]
[White "Stocek, Jiri"]
[Black "Hilby, Craig"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2533"]
[BlackElo "2420"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,120,8,0,0,0,4,0,0,0,12,0,2,0,0,0,10,15,21,2,32,14,41,40,42,20,33,32,47,45,45,15,33,19,23,21,37,33,28,39,54,56,76,22,40,50,100,100,101,97,100,100,87,91,88,59,46,9,9,10,10,10,10,-6,0,0,0,0,0,0,0,0,3,0,16,8,8,8,13,0,0,0,0,0,0,0,0,0,179,180,231,211,354,364,356,351,329,323,479,470,568,582,572,535,535,535,534,534,520,510,491,469,5210]} 1. Nf3 {[%emt 0:05:54]} d5 {[%emt 0:02:07]} 2. d4 {[%emt 0:03:08]} e6 {[%emt 0:00:57]} 3. c4 {[%emt 0:03:56]} c6 {[%emt 0:00:47]} 4. Bg5 {[%emt 0:00:28]} Be7 {[%emt 0:00:10]} 5. Bxe7 {[%emt 0:00:11]} Qxe7 {[%emt 0:00:13]} 6. Nbd2 {[%emt 0:00:18]} Nf6 {[%emt 0:00:52] D30: Queen's Gambit Declined: Systems without Nc3.} 7. g3 {[%emt 0:00:24]} O-O {[%emt 0:00:35]} 8. Bg2 {[%emt 0:00:05]} Nbd7 {[%emt 0:09:30] The position is equal.} 9. O-O {[%emt 0:01:56]} b6 {[%emt 0:00:20]} 10. Rc1 {[%emt 0:01:52]} Bb7 {[%emt 0:01:36]} 11. cxd5 {[%emt 0:01:52]} exd5 {[%emt 0:00:28]} 12. e3 {[%emt 0:01:31] [#]} Rac8 $146 {[%emt 0:11:50]} ({Predecessor:} 12... Rfe8 13. Re1 Rac8 14. Qa4 a5 15. Qa3 Qd8 16. Bh3 Rb8 17. Qd6 c5 18. dxc5 Nxc5 19. Qxd8 Rbxd8 {0-1 (62) Pap,G (2535)-Zhigalko,S (2572) Lichess.org INT 2021}) 13. Qa4 {[%emt 0:05:15]} Rc7 {[%emt 0:03:09]} 14. Rfd1 {[%emt 0:01:29]} (14. Qxa7 $2 Ra8 15. Rxc6 Rxa7 $19) 14... g6 {[%emt 0:03:32]} 15. Nb1 {[%emt 0:03:34][%cal Bd2b1,Bb1c3,Bc3e2,Be2f4,Bf4d3,Bd3e5][%mdl 32]} (15. Qxa7 $2 Ra8 16. Rxc6 Rxa7 $19) 15... Ra8 {[%emt 0:03:06]} (15... Ne4 {keeps more tension.} 16. h4 Ndf6 17. Ne5 Ra8) 16. Nc3 {[%emt 0:02:20]} Rcc8 {[%emt 0:02:30]} 17. Ne2 {[%emt 0:06:45]} Qd6 {[%emt 0:10:18]} 18. Nf4 {[%emt 0:02:37]} a5 {[%emt 0:00:20]} 19. Nd3 {[%emt 0:10:32]} Ba6 {[%emt 0:00:41]} 20. Nde5 {[%emt 0:00:54][%cal Rc1c6]} (20. Nfe5 $5 {[%cal Rc1c6]}) 20... Be2 {[%emt 0:03:38]} 21. Re1 {[%emt 0:04:41]} (21. Rd2 $5 {[%cal Rd2e2]} Bxf3 22. Nxf3 $11 (22. Bxf3 b5 $11)) 21... Bxf3 {[%emt 0:01:25]} 22. Nxf3 {[%emt 0:00:31]} Rc7 {[%emt 0:01:27]} 23. Re2 {[%emt 0:01:04]} Qb4 {[%emt 0:05:37]} 24. Qd1 {[%emt 0:00:58]} c5 {[%emt 0:02:40]} 25. dxc5 {[%emt 0:05:43] c6 is the strong threat.} Rxc5 {[%emt 0:04:51]} 26. Bh3 {[%emt 0:10:43]} (26. Nd4 $16) 26... Rxc1 {[%emt 0:06:38]} (26... Qe4 {is more complex.} 27. Nd4 Rac8 28. Rxc5 Rxc5 29. Bg2 Qe5) 27. Qxc1 {[%emt 0:01:14]} Qc4 {[%emt 0:00:05]} ({Black should try} 27... Nc5 $14) 28. Qxc4 $1 $16 {[%emt 0:07:01]} dxc4 {[%emt 0:00:04] [#]} 29. Rc2 $1 {[%emt 0:01:09]} b5 {[%emt 0:02:14] [#]} 30. a4 $1 {[%emt 0:00:59]} bxa4 {[%emt 0:01:24]} 31. Rxc4 {[%emt 0:00:23]} Nb6 {[%emt 0:01:40]} 32. Rd4 {[%emt 0:05:15] Threatens to win with Rd6. White is more active.} Kg7 {[%emt 0:07:27]} 33. e4 {[%emt 0:01:09]} Ra7 {[%emt 0:01:10]} 34. e5 {[%emt 0:04:57]} Nfd5 {[%emt 0:00:31]} 35. Bf1 {[%emt 0:03:44]} Rc7 {[%emt 0:01:51]} 36. Bb5 {[%emt 0:00:25]} Rc2 {[%emt 0:01:49]} 37. Rd2 {[%emt 0:00:28]} Rc5 {[%emt 0:00:36]} 38. Be2 {[%emt 0:00:49]} Nb4 {[%emt 0:00:45]} 39. Rd6 {[%emt 0:01:25]} N6d5 {[%emt 0:09:28]} 40. Nd4 {[%emt 0:00:56]} Rc1+ {[%emt 0:01:31]} 41. Kg2 {[%emt 0:30:51]} Rb1 {[%emt 0:01:39]} 42. Bc4 {[%emt 0:00:00]} Rxb2 {[%emt 0:11:38] And now ...Ne3+ would win.} 43. Bxd5 {[%emt 0:00:00] Black must now prevent Rd7.} a3 {[%emt 0:00:05]} 44. e6 {[%emt 0:00:00]} fxe6 {[%emt 0:00:26]} 45. Nxe6+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:10] Hoping for ...Ke5.} 46. Nf4+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:53]} 47. Re6+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:26]} 48. Re1 {[%emt 0:01:17]} Nc2 $2 {[%emt 0:01:31]} (48... g5 $11 49. Be6+ Kd6 50. Rd1+ Ke5 51. Re1+ Kd6 52. Rd1+ Ke5 53. Re1+ Kd6) 49. Be6+ $18 {[%emt 0:01:05]} Kd6 {[%emt 0:01:22]} (49... Kd8 {was called for.} 50. Rc1 (50. Rd1+ Ke8 $16) 50... Ke7) 50. Rd1+ {[%emt 0:00:13]} Ke7 {[%emt 0:00:13]} (50... Kc6 $142 51. Rc1 Kb5) 51. Rd7+ {[%emt 0:00:24]} Kf6 {[%emt 0:01:02]} 52. Rf7+ {[%emt 0:00:38]} ({Weaker is} 52. Rxh7 a2 53. Rf7+ (53. Bxa2 Rxa2 54. h4 Ne1+ 55. Kh3 Rxf2 $16) 53... Ke5 54. Bxa2 Rxa2 $18) 52... Ke5 {[%emt 0:00:24]} 53. Ra7 {[%emt 0:00:38]} (53. Rxh7 a2 54. Bxa2 Rxa2 $18) 53... Ne3+ {[%emt 0:06:38]} (53... a4 $142 54. Ra6 (54. Rxh7 a2 $16) 54... Nb4 55. Rxa4 Kd6 56. Rxa3 g5) 54. Kf3 {[%emt 0:00:09] White is clearly winning.} Nd1 {[%emt 0:00:03]} 55. Rxa5+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:03]} 56. Nd3 {[%emt 0:01:53]} Kxe6 {[%emt 0:04:51]} 57. Nxb2 {[%emt 0:00:30]} axb2 {[%emt 0:00:05]} 58. Rb5 {[%emt 0:00:02]} Kd6 {[%emt 0:00:06]} 59. Kg2 {[%emt 0:00:05]} Kc6 {[%emt 0:00:17]} 60. Rb8 {[%emt 0:00:03]} Kd5 {[%emt 0:01:47] Weighted Error Value: White=0.06 (flawless) /Black=0.20 (precise)} (60... Kd7 $142 61. Kf1 Ke6) 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.8"]
[White "Yilmazyerli, Mert"]
[Black "Berkes, Ferenc"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2502"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,38,0,0,19,18,6,10,19,11,16,20,39,42,49,36,45,37,38,29,40,10,15,0,37,0,18,0,44]} 1. Nf3 {[%emt 0:12:52]} d5 {[%emt 0:00:11]} 2. g3 {[%emt 0:01:21]} Nf6 {[%emt 0:01:06]} 3. Bg2 {[%emt 0:00:09]} c6 {[%emt 0:00:10]} 4. c4 {[%emt 0:00:11]} dxc4 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:17]} Nbd7 {[%emt 0:00:04]} 6. Na3 {[%emt 0:00:39]} Nb6 {[%emt 0:00:07]} 7. Qc2 {[%emt 0:00:04]} g6 {[%emt 0:00:07] A11: English Opening: 1...c6.} 8. Nxc4 {[%emt 0:00:05]} Nxc4 {[%emt 0:00:05]} 9. Qxc4 {[%emt 0:00:04]} Bg7 {[%emt 0:00:07]} 10. Re1 {[%emt 0:00:06]} O-O {[%emt 0:09:53]} 11. d4 {[%emt 0:01:57] [#]} Nd5 $146 {[%emt 0:07:12]} ({Predecessor:} 11... Ne4 12. Bf4 Be6 13. Qc2 f5 14. e3 Bd5 15. Ne5 Nf6 16. Nd3 Bxg2 17. Kxg2 Qd5+ {½-½ (50) Nepomniachtchi,I (2768)-Kobalia,M (2619) Satka 2018}) 12. e4 {[%emt 0:05:55]} Nb6 {[%emt 0:00:10]} 13. Qc2 {[%emt 0:01:20]} Bg4 {[%emt 0:13:08]} 14. Ne5 {[%emt 0:01:30]} Be6 {[%emt 0:00:49]} 15. Be3 {[%emt 0:02:25]} Qd6 {[%emt 0:04:52]} 16. Nf3 {[%emt 0:12:20]} Bg4 {[%emt 0:04:34]} 17. Ne5 {[%emt 0:11:36]} Be6 {[%emt 0:03:18]} 18. Nf3 {[%emt 0:02:26]} Bg4 {[%emt 0:04:32]} 19. Ne5 {[%emt 0:02:15]} Be6 {[%emt 0:01:24] Weighted Error Value: White=0.12 (very precise) /Black=0.05 (flawless)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.9"]
[White "Romanov, Evgeny"]
[Black "Levin, Guy"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2573"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,60,-8,-9,-8,-4,-14,-10,-2,-12,-19,-3,-10,-15,-16,-22,-14,-25,-22,-43,-37,-41,-41,-41,-40,-46,-48,-63,-67,-86,-90,-97,-78,-103,-98,-111,-112,-195,-183,-254,-47,-39,-44,-51,-38,-64,0,0,14]} 1. e4 {[%emt 0:11:11]} c5 {[%emt 0:00:08]} 2. Nc3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:24]} 3. f4 {[%emt 0:01:32]} g6 {[%emt 0:00:19]} 4. Nf3 {[%emt 0:00:14]} Bg7 {[%emt 0:00:14]} 5. Bb5 {[%emt 0:00:16]} Nd4 {[%emt 0:02:03]} 6. O-O {[%emt 0:00:11]} Nxb5 {[%emt 0:12:27]} 7. Nxb5 {[%emt 0:00:10]} d5 {[%emt 0:00:02]} 8. d3 {[%emt 0:02:32][%cal Bd2d3,Bd3e4,Be4e5][%mdl 32]} a6 {[%emt 0:17:52] [#] Threatens to win with ...dxe4. B23: Closed Sicilian: Lines without g3.} 9. Nc3 {[%emt 0:01:45]} Bxc3 {[%emt 0:02:04]} (9... dxe4 {with more complications.} 10. dxe4 Qxd1 11. Rxd1 Bxc3 12. bxc3 Nf6) 10. bxc3 {[%emt 0:00:11]} dxe4 {[%emt 0:00:02]} 11. dxe4 {[%emt 0:04:28]} Qxd1 $1 {[%emt 0:00:11]} 12. Rxd1 {[%emt 0:00:05]} Nf6 {[%emt 0:00:09]} 13. e5 {[%emt 0:03:33]} Ne4 {[%emt 0:02:05] [#]} 14. Bb2 $146 {[%emt 0:05:46]} ({Predecessor:} 14. Rd3 Bd7 15. Re3 Bc6 16. Ba3 O-O-O 17. Rae1 Nd2 18. Bxc5 Nxf3+ 19. gxf3 e6 20. Bd6 {½-½ (45) Bogdanov,D (2111)-Kongsted,H (2280) Farum 2003}) 14... Bd7 {[%emt 0:02:36]} 15. c4 {[%emt 0:10:00][%cal Oe5e6] [#] Black must now prevent e6!} Bc6 {[%emt 0:00:56]} 16. Rd3 {[%emt 0:00:19]} O-O {[%emt 0:01:06]} 17. Re1 {[%emt 0:02:51]} Rfd8 {[%emt 0:09:50]} 18. a3 {[%emt 0:00:32]} b5 {[%emt 0:12:49]} 19. cxb5 {[%emt 0:03:14]} axb5 {[%emt 0:00:02]} 20. Red1 {[%emt 0:21:20]} Rdb8 {[%emt 0:00:20]} 21. Rb3 {[%emt 0:00:30]} e6 {[%emt 0:01:54]} 22. Rbd3 {[%emt 0:08:09]} Bd5 {[%emt 0:01:10]} 23. Bc1 {[%emt 0:05:52]} Ra4 {[%emt 0:01:25]} 24. Nd2 {[%emt 0:02:05]} Nxd2 {[%emt 0:05:47]} 25. Bxd2 {[%emt 0:00:06]} (25. R3xd2 $17 b4 26. axb4) 25... Be4 $19 {[%emt 0:09:54]} 26. Rd7 {[%emt 0:03:42]} (26. Re3 {is a better defense.}) 26... Bxc2 $2 {[%emt 0:00:55]} (26... Rxa3 $19 27. Bc1 Ra2) 27. Rc1 $15 {[%emt 0:00:21]} Rc4 {[%emt 0:00:16] Hoping for ...b4.} 28. Rc7 $1 {[%emt 0:00:19]} Rd8 {[%emt 0:03:50]} 29. Be3 {[%emt 0:00:53]} h5 {[%emt 0:02:57]} (29... Rd5 $15) 30. Rxc5 $11 {[%emt 0:03:04]} Rxc5 {[%emt 0:00:28] Weighted Error Value: White=0.15 (very precise) /Black=0.20 (precise)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.10"]
[White "Kusa, Jakub"]
[Black "Pultinevicius, Paulius"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2338"]
[BlackElo "2536"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,76,43,32,41,34,30,30,47,43,44,48,61,0,-10,0,0,0,0,-32,-29,-23,-27,-18,-7,-22,-33,-33,0,-69,-73,-74,-80,-80,-57,-79,-79,-85,-79,-89,-79,-77,-74,-107,0,-154,-158,-146,-159,-195,-195,-403,-368,-355,-333,-29952,-29963,-7778,-10068,-29984,-29982,-29977,-5836]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:01:49]} 2. Nf3 {[%emt 0:00:27]} g6 {[%emt 0:01:26]} 3. c4 {[%emt 0:00:49]} Bg7 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:17]} O-O {[%emt 0:00:53]} 5. e4 {[%emt 0:01:08]} d6 {[%emt 0:01:13]} 6. Be2 {[%emt 0:00:45]} c6 {[%emt 0:02:54]} 7. O-O {[%emt 0:02:16]} e5 {[%emt 0:00:08]} 8. Re1 {[%emt 0:03:53]} Na6 {[%emt 0:03:48]} 9. Be3 {[%emt 0:05:59]} exd4 {[%emt 0:01:45] 9...Qe7 is a critical line. E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} 10. Nxd4 {[%emt 0:01:24]} (10. Qxd4 Nd5 $1 11. Qd2 Nxe3 12. Qxe3 Qb6 $15) 10... Re8 {[%emt 0:00:28]} 11. f3 {[%emt 0:03:28]} d5 {[%emt 0:02:28] White has an edge.} 12. cxd5 {[%emt 0:07:40]} Nxd5 {[%emt 0:18:32]} 13. Nxd5 {[%emt 0:08:18]} ({Of course not} 13. exd5 Rxe3 14. Qd2 Qb6 $11) 13... cxd5 {[%emt 0:00:04]} 14. Bb5 {[%emt 0:01:11]} (14. Bxa6 $14 bxa6 15. Nc6) 14... Bd7 $11 {[%emt 0:00:43]} 15. Bxa6 {[%emt 0:01:15]} bxa6 {[%emt 0:00:05]} 16. exd5 {[%emt 0:01:48]} Qh4 {[%emt 0:00:26][%cal Oe8e3] [#] ...Rxe3! is the strong threat.} 17. f4 $146 {[%emt 0:06:58]} (17. Nc6 $5 {[%cal Re3f2]}) ({Predecessor:} 17. Nb3 Bxb2 18. Bf2 Qc4 19. Rb1 Bc3 20. Rc1 Bb5 21. Rxe8+ Rxe8 22. Qc2 Re1+ 23. Rxe1 Bxe1 24. Qxc4 Bxf2+ 25. Kxf2 Bxc4 {1-0 (50) Kvetny,M (2201)-Aguera Naredo,J (2417) Basel 2013}) 17... Qf6 $1 {[%emt 0:06:33][%cal Oe8e3] And now ...Rxe3! would win.} 18. Bf2 {[%emt 0:11:15]} Qxf4 {[%emt 0:07:25]} 19. Qf3 {[%emt 0:06:21]} Qd2 {[%emt 0:03:26]} 20. Nc6 {[%emt 0:02:08]} Qxb2 {[%emt 0:06:57]} 21. d6 {[%emt 0:07:29]} Kh8 {[%emt 0:12:27]} 22. Rad1 {[%emt 0:05:46]} (22. Ne7 $1 $11) 22... Rxe1+ $15 {[%emt 0:06:12]} (22... Qxa2 $2 23. Re7 Bxc6 24. Qxc6 $18) 23. Rxe1 {[%emt 0:00:28][%cal Oc6e5] Strongly threatening Ne5!} Re8 $36 {[%emt 0:03:40][%mdl 2048] Against Ne5. Threatens to win with ...Rxe1+. White is under strong pressure.} (23... Qxa2 $2 24. Nb4 Qxf2+ 25. Qxf2 $18) 24. Ne7 {[%emt 0:03:24]} Qxa2 {[%emt 0:03:13]} 25. Qb7 {[%emt 0:02:59]} Qa4 {[%emt 0:01:30]} 26. Qxa7 {[%emt 0:01:06]} h5 {[%emt 0:00:56]} 27. h3 {[%emt 0:02:28]} Kh7 {[%emt 0:00:37]} 28. Qb7 {[%emt 0:01:25]} a5 {[%emt 0:02:39]} 29. Qd5 {[%emt 0:01:58]} Be6 {[%emt 0:01:40]} (29... Rf8 $1 $17 30. Kh2 Qb4) 30. Qd3 $2 {[%emt 0:06:00]} (30. Rxe6 $11 fxe6 31. Qd3 Qa1+ 32. Kh2 Qe5+ 33. Kh1) 30... Qd7 $1 $17 {[%emt 0:00:44]} 31. Rc1 {[%emt 0:01:51]} Rd8 $1 {[%emt 0:03:45]} 32. Rc6 {[%emt 0:01:49] [#]} Bf6 $1 {[%emt 0:04:01] This bishop pair is nice.} 33. Qa6 $2 {[%emt 0:01:07]} (33. Qe4) 33... Bxe7 {[%emt 0:02:17]} 34. dxe7 {[%emt 0:00:05]} Qxe7 {[%emt 0:00:09] Hoping for ...Rd1+.} 35. Qxa5 $2 {[%emt 0:00:26]} (35. Rc1 $19) 35... Rd1+ {[%emt 0:00:06]} 36. Kh2 {[%emt 0:00:28]} Bd5 {[%emt 0:00:33] ( -> ...Qe2)} 37. Rc3 {[%emt 0:01:49]} Qe5+ {[%emt 0:00:19]} 38. Bg3 {[%emt 0:00:49]} Qe2 {[%emt 0:00:22] Weighted Error Value: White=0.78/Black=0.07 (flawless)} (38... Qe4 $142 39. Qxd5 Rxd5 40. Rc1 Rd2 41. Rg1 f5 42. Bc7 g5 43. Kh1 f4 44. Ba5 Re2 45. Bd8 f3 46. Bc7 Rxg2 47. Rd1 {[#]} Rh2+ $3 {[%mdl 512]} 48. Kg1 Qe3+ 49. Kxh2 Qf2+ 50. Kh1 Qg2#) 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.11"]
[White "Sokolovsky, Yahli"]
[Black "Kozak, Adam"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "2369"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,60,55,64,48,86,68,92,66,61,60,56,79,135,-17,84,78,70,75,122,49,64,53,88,92,79,81,87,106,106,70,77,9,23,0,0,0,0,0,33,25,174,143,262,195,236,132,120,21,150,148,163,66,63]} 1. e4 {[%emt 0:00:03][%cal Be2e4,Be4e5][%mdl 32]} e5 {[%emt 0:12:20]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:09]} 3. Bb5 {[%emt 0:00:03]} a6 {[%emt 0:00:12]} 4. Ba4 {[%emt 0:00:05]} f5 {[%emt 0:00:07]} 5. d4 {[%emt 0:01:07]} exd4 {[%emt 0:00:18]} 6. e5 {[%emt 0:00:36] C70: Ruy Lopez: 3...a6 4 Ba4, Norwegian and Delayed Schliemann.} b5 $1 {[%emt 0:00:07][%mdl 4] is more profitable than 6...Bc5 at the moment.} 7. Bb3 {[%emt 0:00:03][%mdl 1024] Black must now prevent 0-0. White has strong compensation.} Bb7 {[%emt 0:00:12]} 8. a4 {[%emt 0:01:01] White is better.} ({Much weaker is} 8. c3 Na5 $11) 8... Na5 {[%emt 0:00:34] [#]} 9. Ba2 $146 {[%emt 0:01:03]} ({Predecessor:} 9. Bxg8 Rxg8 10. Nxd4 Qh4 11. O-O Bc5 12. Nf3 Qh5 13. axb5 axb5 14. Nc3 Nc4 15. Rxa8+ Bxa8 16. Nxb5 Bxf3 17. gxf3 {½-½ (45) Wachinger,N (2376)-Demuth,A (2496) Terme Catez 2022}) 9... c5 {[%emt 0:01:09]} 10. O-O {[%emt 0:06:40]} Ne7 {[%emt 0:01:02] [#]} (10... b4 $142) 11. Bg5 $2 {[%emt 0:23:39]} (11. Re1 $1 $16) 11... Nc4 {[%emt 0:21:06]} (11... Qb6 $1 $11) 12. c3 $16 {[%emt 0:14:10]} h6 {[%emt 0:38:22]} 13. Bc1 {[%emt 0:12:08]} Nb6 {[%emt 0:10:58]} ({Of course not} 13... Bxf3 14. Qxf3 Nxe5 15. Qd1 $11) (13... Qb6 $142) 14. Nh4 {[%emt 0:10:06]} (14. Na3 $16) 14... Qc7 $14 {[%emt 0:01:30]} (14... bxa4 $2 15. Qh5+ g6 16. Nxg6 $18) 15. cxd4 {[%emt 0:02:44]} c4 {[%emt 0:03:42] [#]} 16. Nxf5 $1 {[%emt 0:15:22]} Nxf5 {[%emt 0:00:08]} 17. Qh5+ {[%emt 0:00:02]} Kd8 {[%emt 0:00:08][%cal Oc7c6]} 18. Qxf5 {[%emt 0:00:04][%cal Oc1h6]} Qc6 {[%emt 0:00:58][%csl Gb7][%cal Rc6g2]} 19. f3 {[%emt 0:01:53] Threatens to win with Nc3.} Nxa4 {[%emt 0:00:55]} 20. b3 {[%emt 0:02:20]} (20. Qg4 $16) 20... Qd5 $11 {[%emt 0:01:54][%csl LRb3,LRd4]} 21. Qe4 {[%emt 0:06:35]} Qxe4 {[%emt 0:00:43]} 22. fxe4 {[%emt 0:00:01]} cxb3 {[%emt 0:00:09]} 23. Bxb3 {[%emt 0:00:01]} Bxe4 {[%emt 0:00:12]} 24. Bd2 {[%emt 0:00:44] Strongly threatening Ba5+.} Bd3 {[%emt 0:05:02]} (24... a5 $1 $11) 25. Ba5+ {[%emt 0:00:33]} Ke8 {[%emt 0:00:31]} (25... Kc8 $16) 26. Rf3 {[%emt 0:01:48]} Be4 {[%emt 0:00:30] [#]} 27. Rf4 {[%emt 0:00:04]} (27. Bf7+ $1 $18 Ke7 28. Rf2) 27... Bg6 $16 {[%emt 0:00:13]} 28. Bxa4 {[%emt 0:00:56] White is more active.} ({White should play} 28. Nd2 $16) 28... Bxb1 {[%emt 0:00:18]} (28... bxa4 $11 29. Nc3 Rc8) 29. Bb3 {[%emt 0:00:20]} ({Not} 29. Rxb1 bxa4 30. Ra1 a3 $11) 29... Bg6 {[%emt 0:00:03] Against Bf7+} 30. Rc1 {[%emt 0:00:39]} (30. Be1 $18 {Bd5 is the strong threat.} Be7 31. Bd5) 30... Be7 {[%emt 0:00:13] Weighted Error Value: White=0.38/Black=0.39} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.12"]
[White "Blomqvist, Erik"]
[Black "Stijve, Theo"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2523"]
[BlackElo "2341"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,88,25,29,32,31,34,37,34,36,31,45,32,35,32,41,41,38,33,40,26,31,-14,104,91,98,95,86,94,89,110,119,120,187,56,58,66,346,346,341,344,339,323,298,248,531,508,1431,1081,1205,1222,1364,1113,1205,546,5535,5010,29943,12848,29936,6215,29959,29956,29966,29970,29970,29971,29980,29981,29980]} 1. e4 {[%emt 0:05:26]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:10]} e6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:36]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:08][%cal Bg8f6,Bf6d5,Bd5e3][%mdl 32]} 5. Nc3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:06]} 6. Nxc6 {[%emt 0:00:17]} bxc6 {[%emt 0:00:09]} 7. e5 {[%emt 0:00:12]} Nd5 {[%emt 0:00:07]} 8. Ne4 {[%emt 0:00:08]} Qc7 {[%emt 0:00:12]} 9. f4 {[%emt 0:00:13]} Qb6 {[%emt 0:00:11]} 10. c4 {[%emt 0:00:34]} Ne3 {[%emt 0:00:13]} 11. Qd3 {[%emt 0:00:18]} Bb4+ {[%emt 0:00:13]} 12. Bd2 {[%emt 0:00:30] B45: Sicilian Four Knights.} Ba6 {[%emt 0:00:32]} 13. Bxb4 {[%emt 0:08:06]} Qxb4+ {[%emt 0:00:10]} 14. Kf2 $1 {[%emt 0:00:23] White is slightly better.} Qxb2+ {[%emt 0:00:11]} 15. Be2 {[%emt 0:00:13]} Nxc4 {[%emt 0:01:39]} 16. Rab1 {[%emt 0:07:07]} Nxe5 $1 {[%emt 0:02:21] [#]} 17. fxe5 {[%emt 0:00:57]} Qxe5 {[%emt 0:00:11]} 18. Qxa6 {[%emt 0:04:53]} Qxe4 {[%emt 0:00:43]} 19. Rhd1 {[%emt 0:00:32] Active counter play!} O-O {[%emt 0:03:44]} 20. Bf3 $36 {[%emt 0:08:01][%mdl 2048] White fights for an advantage.} Qf5 {[%emt 0:00:54] [#]} 21. Rb7 $146 {[%emt 0:03:02]} ({Predecessor:} 21. Kg1 Rfc8 22. Rb7 d5 23. Rf1 Qe5 24. Bd1 f6 25. Ba4 Qd6 26. Rfb1 Kh8 27. Qe2 {1-0 (59) O'Toole,R (2135)-Morcin,T (2073) LSS email 2013}) 21... Qc2+ {[%emt 0:14:16]} (21... Qc5+ $11 {keeps the balance.} 22. Kf1 d5) 22. Qe2 $16 {[%emt 0:10:46]} Qxe2+ {[%emt 0:03:43]} 23. Bxe2 {[%emt 0:04:50][%cal Bf3e2,Be2a6,Ba6b5][%mdl 32]} d5 {[%emt 0:00:36]} 24. Rc1 {[%emt 0:00:34][%mdl 1024] White has strong compensation.} Rfc8 {[%emt 0:02:52]} 25. Ba6 {[%emt 0:05:44]} g6 {[%emt 0:05:31]} 26. a4 {[%emt 0:02:50]} Rab8 {[%emt 0:14:59]} (26... Kg7 $16) 27. Rcb1 {[%emt 0:10:08]} (27. Rxa7 $18 Rb2+ 28. Kg1) 27... Rxb7 $14 {[%emt 0:04:03]} 28. Rxb7 {[%emt 0:00:07][%mdl 4096] Endgame KRB-KR} c5 $2 {[%emt 0:04:23][%mdl 8192] Black cannot hold the game after this.} (28... Ra8 $14) 29. Rxa7 $18 {[%emt 0:02:03]} Rc6 {[%emt 0:03:52]} 30. Bb5 {[%emt 0:05:26]} Rc8 {[%emt 0:03:20]} 31. Ke2 {[%emt 0:04:21]} c4 {[%emt 0:03:17]} 32. Rd7 {[%emt 0:01:29]} Rc5 $2 {[%emt 0:04:40]} ({Less strong is} 32... c3 33. Kd1 Rc5 34. Kc1) (32... Kg7 {was called for.} 33. Rb7 Ra8) 33. Rd6 {[%emt 0:06:52] Strongly threatening Rc6.} Kf8 {[%emt 0:13:04]} (33... d4 $142 34. Rxd4 Rh5) 34. Rc6 {[%emt 0:00:32]} Rxc6 {[%emt 0:00:12]} 35. Bxc6 {[%emt 0:00:05] Black must now prevent a5. KB-KP} Ke7 {[%emt 0:00:13]} 36. a5 {[%emt 0:00:11] Threatens to win with a6.} Kd6 {[%emt 0:00:08]} 37. Be8 {[%emt 0:00:06]} f6 {[%emt 0:08:53]} 38. Bf7 {[%emt 0:00:52]} d4 {[%emt 0:01:21] [#]} 39. Bxe6 $1 {[%emt 0:01:15][%mdl 512]} c3 {[%emt 0:01:13]} (39... d3+ 40. Kd2) 40. Bg8 {[%emt 0:01:57] a6 would kill now.} h6 {[%emt 0:02:06]} 41. Bh7 {[%emt 0:30:28] White mates.} g5 {[%emt 0:30:12]} 42. g4 {[%emt 0:01:04]} Kc5 {[%emt 0:03:44]} 43. Bd3 {[%emt 0:02:45]} c2 {[%emt 0:00:00]} 44. Kd2 {[%emt 0:00:00]} Kd5 {[%emt 0:00:24] Weighted Error Value: White=0.09 (flawless) /Black=0.84} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.13"]
[White "Kraus, Tomas"]
[Black "Fataliyeva, Ulviyya"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2472"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,67,4,0,14,17,2,20,16,22,21,25,34,28,23,23,0,0,0,0,0,6,0,12,4,14,-8,0,-15,-20,-20,33,-22,-18,-18,-19,-25,-11,-16,0,0,23,0,0,0,0,-18,0,0,0,0,0,0,0,-9,-7,-10,0,0,0,-6]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:43][%cal Bg1f3,Bf3d2,Bd2c4][%mdl 32]} d5 {[%emt 0:00:05]} 3. d3 {[%emt 0:00:05]} dxe4 {[%emt 0:00:05]} 4. dxe4 {[%emt 0:00:04]} Qxd1+ {[%emt 0:00:05]} 5. Kxd1 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 6. Nfd2 {[%emt 0:00:58] B10: Caro-Kann: 2 d3 and 2 c4.} h5 {[%emt 0:03:21]} 7. h4 {[%emt 0:00:05]} Ng4 {[%emt 0:00:42]} 8. Ke1 {[%emt 0:00:51]} e5 {[%emt 0:00:22] [#]} 9. Nc3 $146 {[%emt 0:05:28]} ({Predecessor:} 9. Nc4 Nd7 10. f3 Ngf6 11. a4 Bc5 12. c3 O-O 13. b4 Be7 14. Nbd2 Re8 15. Nb3 {½-½ (85) Deac,B (2651)-Donchenko,A (2645) Chess.com INT 2021}) 9... Be6 {[%emt 0:06:20]} 10. Bc4 {[%emt 0:05:38]} Bxc4 {[%emt 0:10:43]} 11. Nxc4 {[%emt 0:00:05]} b5 {[%emt 0:00:22]} 12. Nd2 {[%emt 0:07:38]} Na6 {[%emt 0:11:51] And now ...Nb4 would win.} 13. a3 {[%emt 0:00:19] Against Nb4} Nc5 {[%emt 0:03:10]} 14. b4 {[%emt 0:33:04]} Nb7 {[%emt 0:15:32]} 15. Ke2 {[%emt 0:00:19]} Be7 {[%emt 0:03:10]} 16. f3 {[%emt 0:01:21]} Nf6 {[%emt 0:00:56]} 17. Rb1 {[%emt 0:02:45]} a5 {[%emt 0:06:07]} 18. Nd1 {[%emt 0:01:45]} axb4 {[%emt 0:05:32]} 19. axb4 {[%emt 0:00:04]} Ra4 {[%emt 0:00:10]} (19... Nd7 $11) 20. c3 {[%emt 0:06:11]} (20. Nb2 $14 Ra2 21. Nd3) 20... Nd7 $11 {[%emt 0:00:05]} 21. Nb2 {[%emt 0:03:29]} Ra2 {[%emt 0:02:42]} 22. Nd3 {[%emt 0:00:39]} Nd6 {[%emt 0:01:53]} 23. Rb2 {[%emt 0:02:17]} Rxb2 {[%emt 0:04:32]} 24. Bxb2 {[%emt 0:00:37]} Nc4 {[%emt 0:00:14]} 25. Bc1 {[%emt 0:04:20]} Ndb6 {[%emt 0:01:06] The position is equal.} 26. Nxc4 {[%emt 0:02:11]} Nxc4 {[%emt 0:00:28]} 27. Nb2 {[%emt 0:07:42]} O-O {[%emt 0:02:17]} 28. Nxc4 {[%emt 0:00:45]} bxc4 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} 29. g3 {[%emt 0:01:26]} Ra8 {[%emt 0:04:32]} 30. Rd1 {[%emt 0:02:32]} Ra2+ {[%emt 0:00:21]} 31. Rd2 {[%emt 0:00:49]} Ra1 {[%emt 0:00:07]} 32. Rd1 {[%emt 0:00:47]} Ra2+ {[%emt 0:00:08]} 33. Rd2 {[%emt 0:00:28]} Ra1 {[%emt 0:00:04]} 34. Rd1 {[%emt 0:00:36] An uneventful encounter.  Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.14"]
[White "Raja Harshit"]
[Black "Souhardo Basak"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2479"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,75,8,32,12,29,27,50,0,0,0,0,0,0,8,11,-27,156,0,0,0,0,0,0,0,149,136,137,171,171,153,139,143,204,220,276,237,210,189,286,266,262,163,182,180,257,261,279,286,275,280,269,202,254,260,297,291,298,276,359,359,349,353,408,349,404,342]} 1. e4 {[%emt 0:12:54]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:08]} 6. Bg5 {[%emt 0:00:40]} Nbd7 {[%emt 0:00:10]} 7. Qe2 {[%emt 0:00:05] 7.Qe2 is a critical line. B94: Sicilian Najdorf: 6 Bg5 Nbd7.} Qc7 {[%emt 0:00:08]} 8. O-O-O {[%emt 0:00:30]} e6 {[%emt 0:00:09]} 9. g3 {[%emt 0:00:13] [#]} (9. f4 $14) 9... b5 $146 {[%emt 0:00:18][%cal Bb7b5,Bb5b4,Bb4c3][%mdl 32]} ({Predecessor:} 9... Be7 10. f4 b5 11. Bg2 b4 12. e5 bxc3 13. exf6 gxf6 14. Bxa8 Qb8 15. bxc3 Qxa8 {1-0 (25) Sheng,J (2477)-Souhardo,B (2382) Budapest 2021}) 10. Bg2 {[%emt 0:00:15][%cal Oe4e5]} b4 $1 {[%emt 0:28:08]} 11. e5 {[%emt 0:03:32]} bxc3 {[%emt 0:00:57]} 12. exf6 {[%emt 0:00:06]} gxf6 {[%emt 0:02:35]} 13. Bf4 {[%emt 0:00:48]} (13. Bxa8 $5 {[%cal Rg5f4]} cxb2+ 14. Kxb2 fxg5 15. Bg2 $11) 13... Ne5 $2 {[%emt 0:11:54]} 14. Bxe5 $2 {[%emt 0:16:40] White is more active.} (14. Bxa8 $16 {Black must now prevent b3.} Qb8 15. b3 $1 (15. bxc3 Qxa8 16. Rhe1 Bb7 $16) 15... Qxa8 16. Rhe1) 14... fxe5 {[%emt 0:02:29]} 15. Bxa8 {[%emt 0:02:17] Nb3 is the strong threat.} exd4 {[%emt 0:00:58]} 16. Rxd4 {[%emt 0:10:01] And now Rc4 would win.} Bh6+ {[%emt 0:11:00]} 17. f4 $1 {[%emt 0:01:23]} Bb7 {[%emt 0:00:23]} (17... O-O $1 $11 {remains equal.}) 18. Bxb7 $16 Qxb7 {[%emt 0:00:01]} 19. Qe4 {[%emt 0:10:32]} Qxb2+ {[%emt 0:02:39]} 20. Kd1 {[%emt 0:00:25] Chess con chili.} O-O {[%emt 0:02:44] Strongly threatening ...d5.} 21. Rxd6 {[%emt 0:03:20]} Qb5 {[%emt 0:06:01]} (21... Qb8 $16 {was necessary.} 22. Rd7 (22. Rxa6 $2 Rd8+ 23. Ke2 Qb5+ 24. Kf3 Qxa6 $19) 22... Qb5) 22. a4 $18 {[%emt 0:02:14]} Qh5+ {[%emt 0:01:11]} 23. Qe2 {[%emt 0:01:38]} Qc5 {[%emt 0:00:02]} 24. Qd3 {[%emt 0:00:13]} (24. Qxa6 $6 Rb8 25. Ke2 Bf8 $16) 24... Bg7 {[%emt 0:10:09]} (24... Qf2 $142 25. h4 (25. Rxa6 $2 Rb8 $19) 25... Qg2) 25. Ke2 {[%emt 0:01:52]} ({Less strong is} 25. Rxa6 Bf6 26. Rd6 Rb8 $16) (25. Qxa6 $6 Rb8 26. Ke2 Bf8 $16) 25... Bf6 {[%emt 0:00:38]} 26. Rf1 {[%emt 0:05:58] Threatens to win with f5.} ({But not} 26. Qxa6 Rb8 27. Kf3 Rb2 $18) 26... Qh5+ {[%emt 0:02:13]} 27. Qf3 {[%emt 0:00:37]} Qc5 {[%emt 0:03:25]} (27... Qf5 {might work better.}) 28. Rfd1 {[%emt 0:01:48]} Qc4+ {[%emt 0:02:54]} 29. Qd3 {[%emt 0:01:01]} Qxa4 {[%emt 0:00:03]} 30. Rxa6 {[%emt 0:00:15]} Qb4 {[%emt 0:00:06]} 31. Rda1 {[%emt 0:05:08]} Qb7 {[%emt 0:04:10] [#]} 32. Qf3 $1 {[%emt 0:01:02]} ({Weaker is} 32. Kf2 Rd8 33. Rd6 Rxd6 34. Qxd6 Qe4 $11) 32... Qb5+ {[%emt 0:02:37]} 33. Kf2 {[%emt 0:00:27]} Qf5 {[%emt 0:00:03]} 34. Qd3 {[%emt 0:03:01] Hoping for Qxf5.} Qh5 {[%emt 0:05:16]} 35. Kg2 {[%emt 0:00:05]} Kg7 {[%emt 0:00:17]} 36. R1a5 {[%emt 0:00:17]} Qh6 {[%emt 0:01:38]} 37. Rd6 {[%emt 0:00:19]} Rb8 {[%emt 0:01:24]} 38. Rd7 {[%emt 0:00:17] Weighted Error Value: White=0.17 (very precise) /Black=0.38} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.15"]
[White "Richter, Nils"]
[Black "Das, Arghyadip"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2359"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,73,34,29,19,30,33,16,10,0,0,0,61,61,46,-80,-89,-71,-98,-94,0,0,0,0,56,34,79,87,76,66,168,179,208,199,198,182,210,217,229,210,261,265,722,463,577,563,29980,29983,29995,29981,4528,1085,1080,1077,1054,1046,966,916]} 1. d4 {[%emt 0:00:01]} c5 {[%emt 0:00:15]} 2. d5 {[%emt 0:00:38]} d6 {[%emt 0:00:26]} 3. e4 {[%emt 0:02:19]} g6 {[%emt 0:00:35]} 4. Nc3 {[%emt 0:02:13]} Bg7 {[%emt 0:00:08]} 5. Bb5+ {[%emt 0:00:48]} Bd7 {[%emt 0:01:47]} 6. a4 {[%emt 0:01:56]} Nf6 {[%emt 0:00:33]} 7. Nf3 {[%emt 0:02:23]} O-O {[%emt 0:02:50]} 8. h3 {[%emt 0:05:40]} Bxb5 {[%emt 0:00:37] is now debated instead of 8...Na6.} 9. axb5 {[%emt 0:00:14]} Nbd7 {[%emt 0:00:03]} 10. O-O {[%emt 0:02:23]} Ne8 {[%emt 0:00:05] A43: Schmid Benoni.} 11. Bg5 {[%emt 0:09:04]} Nc7 {[%emt 0:02:43]} 12. Qe2 {[%emt 0:01:25]} Nb6 {[%emt 0:09:07] The position is equal.} 13. Nh2 {[%emt 0:13:21][%cal Bf3h2,Bh2g4,Bg4h6][%mdl 32]} Qd7 {[%emt 0:09:22]} 14. Ng4 {[%emt 0:01:27]} f5 {[%emt 0:20:18]} ({Black should play} 14... h5 $11 15. Ne3 (15. Nh6+ Kh7 $17) 15... e6) 15. Nh6+ $14 {[%emt 0:10:49]} Kh8 {[%emt 0:02:34] [#]} 16. f4 $146 {[%emt 0:00:07]} (16. exf5 $14 {stays ahead.} gxf5 17. Rfe1 (17. Qxe7 Qxe7 18. Bxe7 Bxh6 $15)) ({Predecessor:} 16. exf5 gxf5 17. Rfe1 Ncxd5 18. Nxd5 Nxd5 19. Rad1 Nf6 20. Qxe7 Qxe7 21. Rxe7 Ne4 22. Bf4 Bxb2 {1-0 (75) Sedlak,N (2557)-Chatalbashev,B (2613) Cetinje 2010}) 16... e6 $17 {[%emt 0:01:53][%cal Re6d5]} 17. dxe6 {[%emt 0:11:06]} Nxe6 {[%emt 0:05:25]} (17... Qxe6 18. exf5 Qxe2 19. Nxe2 $11) 18. exf5 {[%emt 0:00:01]} Nd4 {[%emt 0:02:04]} (18... gxf5 $17 19. Qh5 d5) 19. Qd3 $11 {[%emt 0:03:17]} gxf5 {[%emt 0:07:08]} 20. Rfe1 {[%emt 0:00:09] Inhibits Qe6. Re7 is the strong threat.} Bf6 {[%emt 0:00:10] Inhibits Re7.} (20... Rae8 $11 21. Ne2 c4) 21. Kh1 $14 {[%emt 0:08:46]} Qg7 {[%emt 0:01:11]} 22. h4 {[%emt 0:02:01] White is more active. White leaves nothing to chance now.} Qd7 {[%emt 0:11:46]} 23. Ne2 {[%emt 0:03:42] Threatens to win with Nxd4.} (23. Rad1 $5 {[%cal Rc3e2]}) 23... Ne6 {[%emt 0:09:29]} (23... Nxb5 24. Ng3 $16) (23... Qxb5 $14 24. Nxd4 Qxd3 25. cxd3 (25. Bxf6+ $2 Rxf6 26. cxd3 cxd4 $19) 25... Bxd4) 24. Ng3 $1 $18 {[%emt 0:03:21]} ({Inferior is} 24. Nxf5 Bxb2 25. Rab1 Nxg5 26. hxg5 Qxf5 $11) ({Much less strong is} 24. Bxf6+ $6 Rxf6 25. Nxf5 c4 $14) 24... Ng7 {[%emt 0:00:11] [#]} ({Weaker is} 24... Bxb2 25. Rab1 Nxg5 26. hxg5 $16) 25. Re2 $1 {[%emt 0:03:00] aiming for Rae1.} c4 {[%emt 0:01:48] [#]} 26. Qf3 {[%emt 0:01:11]} Qxb5 {[%emt 0:03:31]} 27. Qxb7 {[%emt 0:01:06] Hoping for Bxf6.} Qd7 {[%emt 0:03:34]} 28. Qf3 {[%emt 0:01:35]} d5 {[%emt 0:01:02]} 29. Rae1 {[%emt 0:00:47]} Bxg5 $2 {[%emt 0:02:42]} (29... d4 30. Bxf6 Rxf6) 30. fxg5 {[%emt 0:01:14] Black must now prevent Nh5.} f4 {[%emt 0:01:06]} 31. Re7 {[%emt 0:02:29]} fxg3 {[%emt 0:00:05]} 32. Nf7+ {[%emt 0:00:14]} Kg8 {[%emt 0:00:38]} 33. Rxd7 {[%emt 0:00:42]} Nxd7 {[%emt 0:00:02]} 34. Qxd5 {[%emt 0:00:38]} (34. Nh6+ $142 Kh8 35. Qxd5) 34... Rxf7 {[%emt 0:00:30]} 35. Qxa8+ {[%emt 0:00:02]} Nf8 {[%emt 0:00:03]} 36. Qd5 {[%emt 0:00:43]} Nge6 {[%emt 0:00:14]} 37. Kg1 {[%emt 0:01:21] Weighted Error Value: White=0.26 (precise) /Black=0.52} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.16"]
[White "Brejnik, Gustav"]
[Black "Hollan, Martin"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "2246"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,80,17,28,19,14,25,-5,2,-15,17,-22,-18,-15,-7,-10,0,-22,-21,-46,-24,-24,-22,-31,-9,-30,0,10,91,102,102,95,92,78,87,54,53,18,14,34,35,-8,25,36,128,25,32,36,56,56,56,55,52,0,0,-156,-32,-802,-802,-711,-681,-29989,-29990,-29990,-29991,-29992,-29993,-29993,-29993]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:14]} g6 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:02:00]} Bg7 {[%emt 0:00:18]} 4. g3 {[%emt 0:00:13]} O-O {[%emt 0:00:18]} 5. Bg2 {[%emt 0:00:03]} d5 {[%emt 0:00:30]} 6. cxd5 {[%emt 0:00:25]} Nxd5 {[%emt 0:00:09]} 7. O-O {[%emt 0:00:11]} Nc6 {[%emt 0:01:05]} 8. Nc3 {[%emt 0:00:38]} e5 {[%emt 0:01:54][%cal Re5d4] D74: Fianchetto Grünfeld: Main Line (5 Nf3 0-0 6 cxd5 Nxd5 7 0-0).} 9. Nxd5 {[%emt 0:18:28]} e4 {[%emt 0:00:26] [#]} 10. Nd2 $1 {[%emt 0:08:13][%cal Od2e4]} Qxd5 {[%emt 0:00:22] The position is equal.} 11. e3 {[%emt 0:02:57]} (11. Nxe4 $5 {[%cal Re4f6]} Qxd4 12. Nc3 $11) 11... f5 {[%emt 0:23:29]} 12. b3 {[%emt 0:08:50]} Be6 {[%emt 0:08:10] [#]} 13. a4 $146 {[%emt 0:08:52]} ({Predecessor:} 13. Ba3 Rfd8 14. Rc1 Qd7 15. Qc2 Rac8 16. Rfd1 Ne7 17. Bxe7 Qxe7 18. Bf1 Kh8 19. Be2 {0-1 (91) Duda,J (2737)-Grischuk,A (2766) Chess.com INT 2018}) 13... Rad8 {[%emt 0:03:44]} 14. Ba3 {[%emt 0:06:56]} Rfe8 {[%emt 0:00:31]} 15. Nc4 {[%emt 0:09:08]} Qd7 {[%emt 0:11:36]} 16. Qc2 {[%emt 0:01:39]} Qf7 {[%emt 0:03:24]} 17. Rac1 {[%emt 0:01:09]} Bd5 {[%emt 0:07:45]} 18. Rfd1 {[%emt 0:06:02]} g5 {[%emt 0:04:25]} 19. Bf1 {[%emt 0:00:05]} f4 {[%emt 0:02:05]} 20. b4 $1 {[%emt 0:00:07][%cal Bb3b4,Bb4b5][%mdl 32] Against a5} Re6 {[%emt 0:10:06]} (20... Qe6 $11) 21. b5 $16 {[%emt 0:00:01]} Ne7 {[%emt 0:04:11]} 22. Ne5 {[%emt 0:00:11]} Bxe5 {[%emt 0:00:29]} 23. dxe5 {[%emt 0:00:03]} c6 {[%emt 0:00:23]} 24. bxc6 {[%emt 0:10:33]} bxc6 {[%emt 0:00:14]} 25. f3 {[%emt 0:09:11]} (25. Qe2 $5 {[%cal Rf1h3]}) 25... exf3 {[%emt 0:14:35]} 26. e4 {[%emt 0:00:14]} fxg3 {[%emt 0:00:12]} 27. Bxe7 {[%emt 0:02:00]} f2+ {[%emt 0:01:19]} (27... Qf4 $5 {[%cal Rf3f2]} 28. exd5 Rh6 $1 $11) 28. Kg2 $1 {[%emt 0:00:06]} gxh2 {[%emt 0:01:20] [#]} (28... Rxe7 $14 29. exd5 gxh2) 29. Kh1 $1 {[%emt 0:03:01]} Rxe7 $11 {[%emt 0:00:44] The board is on fire.} 30. exd5 {[%emt 0:00:24]} Rxd5 {[%emt 0:00:29]} 31. Rxd5 {[%emt 0:01:09]} cxd5 {[%emt 0:00:07]} 32. Qc8+ {[%emt 0:01:33]} Kg7 {[%emt 0:00:12]} 33. Qc3 {[%emt 0:00:13]} (33. Qg4 $1 $14) 33... Qf4 $1 {[%emt 0:00:23][%csl LRa4,LRe5] White must now prevent ...g4.} 34. Rd1 $2 {[%emt 0:00:41] [#]} ({White should play} 34. e6+ $11 d4 35. Qc5 Rxe6 36. Qc7+ Qxc7 37. Rxc7+ Kf6 38. Kxh2) 34... Qxe5 {[%emt 0:00:34]} (34... Qg4 $1 $17 {[%csl Gf2,Gh2][%cal Rg4g1]} 35. e6+ Kh6 36. Qh3+ Qxh3 37. Bxh3 g4 38. Bxg4 Rg7) 35. Qd2 $2 {[%emt 0:01:24][%mdl 8192] This costs White the game.} (35. Qxe5+ $15 Rxe5 36. Rd2) 35... Qg3 $19 {[%emt 0:00:49][%csl Gf2,Gh2][%cal Rg3g1]} 36. Qd4+ {[%emt 0:00:36]} Re5 {[%emt 0:01:04][%csl Gf2,Gh2][%cal Rg3g1]} ({Not} 36... Kh6 37. Qf6+ Kh5 38. Be2+ Rxe2 39. Qf7+ Kh4 40. Qxh7+ Kg4 41. Qd7+ Kf4 42. Qf7+ Ke3 43. Qe6+ Kf4 44. Qf7+ Kg4 45. Qd7+ Kh5 46. Qh7+ Kg4 47. Qd7+ $11) 37. Qxa7+ {[%emt 0:00:34]} Kh6 {[%emt 0:00:06][%csl Gf2,Gh2][%cal Rg3g1] Black mates.} 38. Qa6+ {[%emt 0:00:40]} Kh5 {[%emt 0:00:09][%csl Gf2,Gh2][%cal Rg3g1]} 39. Be2+ {[%emt 0:00:16]} g4 {[%emt 0:00:08]} 40. Bxg4+ {[%emt 0:00:53]} Qxg4 {[%emt 0:00:07] Weighted Error Value: White=0.66/Black=0.22 (precise)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.17"]
[White "Fridman, Daniel"]
[Black "Shohat, Yotam"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2605"]
[BlackElo "2331"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,89,28,41,41,39,39,43,43,48,34,38,43,65,44,64,70,59,62,75,74,76,55,52,55,70,29,70,96,97,111,99,104,100,55,108,62,60,36,49,29,98,94,87,81,89,80,135,47,35,30,101,74,104,105,154,133,189,160,266,262,267,273,270,255,371,263,528,523,522,491,492,387,460,450,697,686,955,890,947,937,843,819]} 1. d4 {[%emt 0:17:49]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:15]} c5 {[%emt 0:00:12]} 3. d5 {[%emt 0:00:10]} e6 {[%emt 0:00:37]} 4. Nc3 {[%emt 0:00:09]} d6 {[%emt 0:01:57]} 5. e4 {[%emt 0:00:07]} a6 {[%emt 0:01:03]} 6. a4 {[%emt 0:00:38] A43: Schmid Benoni.} exd5 {[%emt 0:01:29] The main line 6...exd5 scores better than 6...Be7.} 7. exd5 {[%emt 0:00:10]} Be7 {[%emt 0:00:12]} 8. h3 {[%emt 0:00:44] White is slightly better.} O-O {[%emt 0:00:20]} 9. Bd3 {[%emt 0:00:09]} Nbd7 {[%emt 0:02:40]} 10. O-O {[%emt 0:00:09]} Nb6 {[%emt 0:00:47]} 11. Be2 {[%emt 0:05:12] [#]} Bf5 $146 {[%emt 0:03:21]} ({Predecessor:} 11... Re8 12. a5 Nbd7 13. Nd2 b5 14. axb6 Nxb6 15. Nb3 h6 16. Na5 Qc7 17. Re1 Bf8 {0-1 (36) Razin,V (2288)-Rakhmangulov,A (2323) Ilichevsk 2008}) 12. a5 {[%emt 0:01:01]} Nc8 {[%emt 0:05:29]} 13. Re1 {[%emt 0:04:14]} Ne4 {[%emt 0:07:08]} 14. Nxe4 {[%emt 0:06:14]} Bxe4 {[%emt 0:00:02]} 15. Bd3 {[%emt 0:00:11]} Bxd3 {[%emt 0:12:51]} 16. Qxd3 {[%emt 0:00:14]} Bf6 {[%emt 0:00:14]} 17. g4 {[%emt 0:06:20][%cal Bg2g4,Bg4g5][%mdl 32]} b5 {[%emt 0:17:25]} 18. axb6 {[%emt 0:02:52]} Nxb6 {[%emt 0:00:03] [#]} 19. g5 $1 {[%emt 0:00:52]} Be7 {[%emt 0:00:07]} 20. Bd2 {[%emt 0:01:31]} Qd7 {[%emt 0:06:11]} 21. Ba5 {[%emt 0:01:50]} Rfb8 {[%emt 0:01:32]} (21... Nc8 $14) 22. Re4 {[%emt 0:01:45]} ({White should try} 22. b3 $16) 22... Bf8 $14 {[%emt 0:16:00]} 23. Rh4 {[%emt 0:05:02][%csl Gh4][%cal Rd3h7]} g6 $1 {[%emt 0:00:03]} 24. Bc3 {[%emt 0:00:07]} Qf5 {[%emt 0:00:55]} (24... Qb5 $11 {remains equal.}) 25. Qxf5 $16 {[%emt 0:00:58]} gxf5 {[%emt 0:00:02]} 26. Rd1 $40 {[%emt 0:00:08][%mdl 128] White has strong attack. White is much more active.} Re8 {[%emt 0:06:44]} 27. Rf4 {[%emt 0:02:13]} Rab8 {[%emt 0:00:13]} ({Black should play} 27... a5) 28. b3 {[%emt 0:04:38]} ({Resist} 28. Rxf5 Na4 $14) (28. Kf1 $16) 28... Re2 $14 {[%emt 0:01:57]} 29. Ne1 {[%emt 0:00:10]} Rbe8 {[%emt 0:00:49]} (29... c4 $11 {keeps the balance.}) 30. Kf1 {[%emt 0:00:33] Black is on the road to losing.} Bg7 {[%emt 0:11:02] [#]} 31. Ba5 {[%emt 0:02:55]} Nd7 {[%emt 0:01:13]} (31... Nc8 $142) 32. Rxf5 $16 {[%emt 0:00:16]} Bd4 {[%emt 0:00:49]} (32... c4 $16) 33. Bd2 {[%emt 0:01:11][%cal Od2e3]} c4 {[%emt 0:00:57]} (33... R2e4 $16 {was called for.} 34. Bf4 Be5) 34. Be3 $18 {[%emt 0:02:12]} (34. bxc4 $6 R2e5 35. Rf4 Bb6 $18) 34... R2xe3 {[%emt 0:00:47]} 35. fxe3 {[%emt 0:00:07]} Bxe3 {[%emt 0:00:04]} 36. b4 {[%emt 0:02:27]} ({Don't do} 36. bxc4 $6 Nb6 $16) 36... Kg7 {[%emt 0:02:25]} (36... Re4 $142 37. Ra1 Bd2) 37. Nf3 {[%emt 0:05:50]} Kg6 $2 {[%emt 0:00:35]} (37... Re4) 38. Nh4+ {[%emt 0:00:07]} Kh5 {[%emt 0:00:03]} 39. Rxf7 {[%emt 0:00:24]} Ne5 {[%emt 0:00:43]} 40. Rxh7+ {[%emt 0:00:07]} Kxg5 {[%emt 0:00:03]} 41. Kg2 {[%emt 0:31:16] And now Rf1 would win. White is clearly winning.} Bf4 {[%emt 0:05:30]} (41... Rf8 $142 42. Rf1 Rxf1 43. Kxf1 Bd4) 42. Rf1 {[%emt 0:00:00] Black must now prevent Rg7+.} Rf8 {[%emt 0:08:50]} 43. Kh1 {[%emt 0:00:00]} c3 {[%emt 0:00:45]} 44. Ng2 {[%emt 0:00:00]} Ng6 {[%emt 0:00:26]} 45. Rg7 {[%emt 0:00:00] Weighted Error Value: White=0.17 (very precise) /Black=0.36} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.18"]
[White "Wagh Suyog"]
[Black "Azarov, Sergei"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2352"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,82,23,21,8,3,10,11,6,4,7,8,12,12,35,34,30,31,31,33,40,30,35,16,7,6,10,22,11,0,1,0,0,-5,-5,-7,-7,-5,-6,-6,-7,-8,-7,-13,-8,-8,-8,-6,-6,-9,-6,-8,0,0,0,0,0,0,0,-6,0,-26,-26,-26,-2,-2,-2,-11,-2,-9,0]} 1. d4 {[%emt 0:02:43]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:12]} 3. g3 {[%emt 0:01:35]} d5 {[%emt 0:00:29]} 4. Nf3 {[%emt 0:00:05]} dxc4 {[%emt 0:00:35]} 5. Bg2 {[%emt 0:00:12]} Bd7 {[%emt 0:00:29]} 6. Ne5 {[%emt 0:01:23]} Bc6 {[%emt 0:00:17]} 7. Nxc6 {[%emt 0:00:46]} Nxc6 {[%emt 0:00:07]} 8. O-O {[%emt 0:00:25]} Qd7 {[%emt 0:01:06] E04: Open Catalan: 5 Nf3.} 9. e3 {[%emt 0:03:54]} Rd8 {[%emt 0:00:30] 9...Nd5 is a critical line.} 10. Qa4 {[%emt 0:05:00]} Nb4 {[%emt 0:33:39]} 11. Qxd7+ {[%emt 0:08:19]} Nxd7 {[%emt 0:03:59]} 12. Na3 {[%emt 0:05:49] Prevents Nc2.} Nb6 {[%emt 0:02:07]} 13. Bxb7 {[%emt 0:31:52][%cal Bg2b7,Bb7a6,Ba6c4][%mdl 32]} c6 {[%emt 0:05:26] [#] ...Rb8 is the strong threat.} 14. Bd2 {[%emt 0:00:58]} Kd7 {[%emt 0:00:23] Hoping for ...a5.} 15. Bxb4 {[%emt 0:09:24]} Bxb4 {[%emt 0:01:04]} 16. Nc2 {[%emt 0:00:37]} Bd6 {[%emt 0:01:05]} 17. Ba6 {[%emt 0:01:02]} Rb8 {[%emt 0:05:39] [#]} 18. Rab1 $146 {[%emt 0:08:28]} ({Predecessor:} 18. b3 c3 19. e4 f5 20. exf5 exf5 21. Ne3 Ba3 22. Nxf5 Nd5 23. Ne3 Nxe3 24. fxe3 {0-1 (31) Truskavetsky,A (2393)-Grachev,B (2626) Sochi 2018}) 18... Na4 {[%emt 0:05:13]} 19. Bxc4 {[%emt 0:00:22]} Rxb2 {[%emt 0:00:18]} 20. Rxb2 {[%emt 0:08:39]} Nxb2 {[%emt 0:02:18]} 21. Be2 {[%emt 0:02:39]} Rb8 {[%emt 0:02:28]} 22. Rb1 {[%emt 0:00:16]} Rb6 {[%emt 0:00:12]} 23. Na1 {[%emt 0:01:30]} Na4 {[%emt 0:01:21]} 24. Rb3 {[%emt 0:00:42]} Rxb3 {[%emt 0:07:30]} 25. axb3 $11 {[%emt 0:00:12][%mdl 4096] Endgame KBN-KBN} Nc3 {[%emt 0:00:14]} 26. Bc4 {[%emt 0:01:00]} c5 {[%emt 0:03:07]} 27. dxc5 {[%emt 0:01:41]} Bxc5 {[%emt 0:00:06]} 28. Kf1 {[%emt 0:00:14]} g5 {[%emt 0:03:18]} 29. g4 {[%emt 0:01:07]} a5 {[%emt 0:04:18]} 30. Nc2 {[%emt 0:00:50]} h6 {[%emt 0:01:04]} 31. Ne1 {[%emt 0:01:28]} Ne4 {[%emt 0:03:52]} 32. Ke2 {[%emt 0:01:22] Inhibits Nd2.} f5 {[%emt 0:01:09]} 33. h3 {[%emt 0:01:09]} Nf6 {[%emt 0:00:57]} 34. Nd3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:19]} 35. f3 {[%emt 0:00:37]} Ke7 {[%emt 0:01:58]} 36. Ba6 {[%emt 0:00:31]} Nd5 {[%emt 0:04:13]} 37. e4 {[%emt 0:00:30]} fxe4 {[%emt 0:01:51]} 38. fxe4 {[%emt 0:00:05]} Nc3+ {[%emt 0:03:13]} 39. Kf3 {[%emt 0:00:12] The position is equal.} Kf6 {[%emt 0:00:32]} 40. Bc4 {[%emt 0:01:33]} Nb1 {[%emt 0:00:58][%cal Oa5a4]} 41. Ke2 {[%emt 0:30:34]} Nc3+ {[%emt 0:03:36] Weighted Error Value: White=0.02 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.19"]
[White "Budisavljevic, Luka"]
[Black "Dixit, Nikhil"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2507"]
[BlackElo "2331"]
[Annotator "RC"]
[PlyCount "79"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:10:44]} Nf6 {[%emt 0:00:22]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:04]} 5. Be2 {[%emt 0:00:06]} O-O {[%emt 0:00:45]} 6. Nf3 {[%emt 0:00:04]} e5 {[%emt 0:00:40]} 7. O-O {[%emt 0:00:57]} exd4 {[%emt 0:00:55]} 8. Nxd4 {[%emt 0:00:09]} Re8 {[%emt 0:00:16]} 9. f3 {[%emt 0:00:26]} Nc6 {[%emt 0:00:05]} 10. Be3 {[%emt 0:00:24]} Nh5 {[%emt 0:00:27]} 11. Nc2 {[%emt 0:00:18]} a5 {[%emt 0:03:58]} 12. Qd2 {[%emt 0:04:05]} Bd7 {[%emt 0:09:08]} 13. Nd5 {[%emt 0:01:56]} Ne7 {[%emt 0:17:51]} 14. Nc3 {[%emt 0:07:51]} f5 {[%emt 0:16:03]} 15. Bg5 {[%emt 0:01:37]} Bf6 {[%emt 0:04:46]} 16. f4 {[%emt 0:04:17]} Bxg5 {[%emt 0:05:00]} 17. fxg5 {[%emt 0:00:02]} Ng7 {[%emt 0:00:40]} 18. exf5 {[%emt 0:03:00]} Bxf5 {[%emt 0:01:07]} 19. Ne3 {[%emt 0:01:43]} c6 {[%emt 0:04:15]} 20. g4 {[%emt 0:00:46]} Qb6 {[%emt 0:01:42]} 21. Kh1 {[%emt 0:08:26]} Be6 {[%emt 0:05:44]} 22. Ne4 {[%emt 0:00:15]} Rf8 {[%emt 0:00:41]} 23. Nf6+ {[%emt 0:08:10]} Kh8 {[%emt 0:01:47]} 24. h4 {[%emt 0:00:45]} Qc5 {[%emt 0:01:43]} 25. Ng2 {[%emt 0:01:57]} d5 {[%emt 0:03:29]} 26. h5 {[%emt 0:02:57]} gxh5 {[%emt 0:11:14]} 27. gxh5 {[%emt 0:00:20]} Ngf5 {[%emt 0:00:38]} 28. Qc3 {[%emt 0:03:01]} d4 {[%emt 0:00:42]} 29. Qh3 {[%emt 0:01:57]} Qe5 {[%emt 0:01:13]} 30. Nf4 {[%emt 0:00:52]} h6 {[%emt 0:04:37]} 31. Bg4 {[%emt 0:20:07]} Bxc4 {[%emt 0:04:02]} 32. Bxf5 {[%emt 0:06:19]} Bxf1 {[%emt 0:00:36]} 33. Rxf1 {[%emt 0:00:05]} Qe3 {[%emt 0:01:40]} 34. Rf3 {[%emt 0:04:54]} Qe1+ {[%emt 0:00:21]} 35. Kg2 {[%emt 0:00:04]} hxg5 {[%emt 0:00:43]} 36. Ng6+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:27]} 37. h6+ {[%emt 0:02:08]} Kf7 {[%emt 0:00:30]} 38. Nxf8 {[%emt 0:03:15]} Rxf8 {[%emt 0:00:31]} 39. Be6+ {[%emt 0:00:37]} Qxe6 {[%emt 0:00:21]} 40. Nh7+ {[%emt 0:00:08]} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.25"]
[Round "8.20"]
[White "Mikes, Jan"]
[Black "Ferreira, Jorge Viterbo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2349"]
[BlackElo "2512"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,72,-25,-29,-25,-24,-56,-33,-40,-22,-37,-32,-25,-28,-25,-33,-51,0,-47,-47,-47,-47,-53,-53,-62,-55,-68,-54,-53,-44,-50,-46,-95,-92,-108,-103,-174,-189,-224,-181,-185,-132,-181,-126,-126,-127,-217,-204,-214,-175,-238,-209,-303,-272,-313,-254,-252,-257,-436,-427,-435,-417,-410,-413,-372,-256]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:26]} 2. Nc3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:46]} 3. Bf4 {[%emt 0:00:33]} e6 {[%emt 0:01:12]} 4. Nb5 {[%emt 0:04:03]} Na6 {[%emt 0:00:40]} 5. Nf3 {[%emt 0:00:52]} c6 {[%emt 0:05:26]} 6. Nc3 {[%emt 0:00:17] D00: 1 d4 d5: Unusual lines.} Bb4 {[%emt 0:00:14]} 7. a3 {[%emt 0:06:05]} Bxc3+ {[%emt 0:07:49]} 8. bxc3 {[%emt 0:00:04] Black is slightly better.} Ne4 {[%emt 0:00:17] [#]} 9. Qd3 $146 {[%emt 0:03:23]} ({Predecessor:} 9. Bd2 c5 10. Qb1 Qa5 11. e3 c4 12. Qb2 Bd7 13. Ne5 Nd6 14. Nxd7 Kxd7 15. f3 {0-1 (24) Horvath,T (1877)-Csidey,C (1607) Hungary 2019}) 9... Qa5 {[%emt 0:01:50]} 10. Nd2 {[%emt 0:07:42]} Qxc3 {[%emt 0:08:36]} 11. Qxc3 {[%emt 0:00:05]} Nxc3 {[%emt 0:00:11]} 12. f3 {[%emt 0:01:28]} Bd7 {[%emt 0:12:07]} (12... c5 $15) 13. Nb3 {[%emt 0:02:11]} (13. e4 $11) 13... c5 $15 {[%emt 0:06:08]} 14. dxc5 {[%emt 0:11:06]} f6 {[%emt 0:05:13]} 15. Bd6 {[%emt 0:09:30]} Nb5 {[%emt 0:08:22]} 16. e4 {[%emt 0:07:31]} Nxd6 {[%emt 0:00:50]} 17. cxd6 {[%emt 0:05:02]} dxe4 {[%emt 0:01:39]} 18. fxe4 {[%emt 0:05:31]} Rc8 {[%emt 0:00:50]} 19. Bxa6 {[%emt 0:00:30]} bxa6 {[%emt 0:00:09]} 20. O-O-O {[%emt 0:00:20]} (20. O-O $15) 20... e5 $17 {[%emt 0:03:57]} 21. Na5 {[%emt 0:09:55]} Be6 {[%emt 0:04:51] Prevents c4.} (21... Ba4 {with more complications.} 22. Rd2 Kd7 23. c4 Bb5) 22. d7+ {[%emt 0:01:20]} (22. Rhe1 $17) 22... Bxd7 $19 {[%emt 0:03:06]} 23. Rd6 {[%emt 0:00:18]} Bb5 {[%emt 0:02:02]} 24. Rhd1 {[%emt 0:02:43]} O-O {[%emt 0:00:34]} ({Better is} 24... Kf7 $19 25. Nb7 Kg6) 25. R1d2 {[%emt 0:02:30]} (25. Kb2 $17 {might work better.}) 25... Rc7 {[%emt 0:02:20]} (25... h6 $19 26. g4 Rf7) 26. Kb2 $17 {[%emt 0:00:38]} Rfc8 {[%emt 0:01:10]} 27. a4 {[%emt 0:03:16]} (27. Rd8+ $17 Kf7 28. Rxc8 Rxc8 29. Rd5) 27... Bxa4 $19 {[%emt 0:03:38]} 28. c4 {[%emt 0:00:20]} Be8 {[%emt 0:02:12]} 29. g4 {[%emt 0:06:14]} (29. Rd8 $142) 29... Kf8 {[%emt 0:01:22]} 30. h4 {[%emt 0:00:39]} (30. g5 $142) 30... Ke7 {[%emt 0:02:27]} 31. g5 {[%emt 0:01:36]} Bg6 {[%emt 0:02:37]} 32. gxf6+ {[%emt 0:00:53]} gxf6 {[%emt 0:00:06] Hoping for ...Rb8+.} 33. Rxa6 $2 {[%emt 0:00:09] [#]} (33. Kc3) 33... Rb8+ {[%emt 0:00:58]} 34. Kc3 {[%emt 0:02:28]} Rb6 {[%emt 0:00:08] Inhibits Nc6+.} 35. Rxb6 {[%emt 0:00:05]} axb6 {[%emt 0:00:05]} 36. Nb3 {[%emt 0:00:05]} Bf7 {[%emt 0:00:20] Weighted Error Value: White=0.31/Black=0.14 (very precise)} 0-1

