[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.05"]
[Round "1.1"]
[White "Berkes, Ferenc"]
[Black "Kozak, Adam"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2643"]
[BlackElo "2538"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,61,0,0,0,0,0,0,0,0,0,1,0,6,6,6,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:32]} e5 {[%emt 0:01:04]} 2. Nf3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:07]} exd4 {[%emt 0:00:18]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:34]} 5. Nxc6 {[%emt 0:00:48]} bxc6 {[%emt 0:01:07]} 6. Bd3 {[%emt 0:00:05]} d5 {[%emt 0:00:30]} 7. exd5 {[%emt 0:00:10]} cxd5 {[%emt 0:00:10]} 8. O-O {[%emt 0:00:25]} Be7 {[%emt 0:00:19]} 9. c4 {[%emt 0:00:07]} O-O {[%emt 0:00:30] The position is equal.} 10. cxd5 {[%emt 0:00:19] 10.Nc3 deserves study. C45: Scotch Game.} Nxd5 {[%emt 0:00:25]} 11. Qf3 {[%emt 0:00:09]} Be6 {[%emt 0:04:06]} 12. Rd1 {[%emt 0:00:41]} c6 {[%emt 0:01:44]} 13. Nc3 {[%emt 0:00:38]} Qb6 {[%emt 0:01:50]} 14. Rb1 {[%emt 0:03:22]} Rad8 {[%emt 0:04:06]} 15. h3 {[%emt 0:00:40] [#]} Nxc3 $146 {[%emt 0:02:20]} ({Predecessor:} 15... Rfe8 16. Bd2 h6 17. Be4 Bd6 18. b3 Bf8 19. Nxd5 Bxd5 20. Bxd5 cxd5 21. Rbc1 Bc5 {½-½ (39) Koronowski,H (2046)-Zholob,A (2083) LSS email 2020}) 16. bxc3 {[%emt 0:00:08]} Qa5 {[%emt 0:00:41]} (16... Qc5 {keeps more tension.} 17. c4 Qe5 18. Bb2 Qg5) 17. Qxc6 {[%emt 0:00:24]} Bf5 {[%emt 0:00:32]} 18. Qf3 {[%emt 0:00:26] [#] And now Rb5 would win.} Bxd3 {[%emt 0:00:25]} 19. Rxd3 {[%emt 0:00:07]} Qxa2 {[%emt 0:00:10]} 20. Rb7 {[%emt 0:00:34]} Bf6 {[%emt 0:00:52]} 21. Rxd8 {[%emt 0:00:11]} Rxd8 {[%emt 0:00:08]} 22. Be3 {[%emt 0:00:10]} Qa1+ {[%emt 0:00:18]} 23. Kh2 {[%emt 0:00:07]} Qxc3 {[%emt 0:00:12]} 24. Rxa7 {[%emt 0:00:13]} h6 {[%emt 0:00:46]} 25. Ra8 {[%emt 0:00:12]} Rxa8 {[%emt 0:00:53]} 26. Qxa8+ $11 {[%emt 0:00:08] KQB-KQB} Kh7 {[%emt 0:00:04]} 27. Qe4+ {[%emt 0:00:11]} g6 28. g3 {[%emt 0:00:24]} Qb3 {[%emt 0:02:25]} 29. Kg2 {[%emt 0:00:16]} h5 {[%emt 0:00:42]} 30. Qf3 {[%emt 0:00:11]} Bg7 {[%emt 0:00:16]} 31. Bf4 {[%emt 0:00:07] An interesting draw.   Weighted Error Value: White=0.00 (flawless) /Black=0.00 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.05"]
[Round "1.2"]
[White "Fodor, Tamas Jr."]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2517"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,74,22,26,19,58,56,49,48,58,66,57,42,41,18,17,14,15,20,7,-2,-6,0,0,-80,-65,-71,-68,-53,-63,-50,-48,-43,-41,-41,-35,-49,-42,-45,-43,-42,-36,-67,-80,-78,-68,-70,-72,-65,-72,-75,-60,-65,-66,-69,0,-73,0,-72,0]} 1. e4 {[%emt 0:00:39]} e5 {[%emt 0:01:29]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:52]} 3. d4 {[%emt 0:00:38]} exd4 {[%emt 0:00:11]} 4. Nxd4 {[%emt 0:00:38]} Nf6 {[%emt 0:00:22]} 5. Nc3 {[%emt 0:01:11]} Be7 {[%emt 0:00:18]} 6. Be2 {[%emt 0:03:00]} O-O {[%emt 0:00:35]} 7. O-O {[%emt 0:01:05]} Re8 {[%emt 0:03:01]} 8. f4 {[%emt 0:04:24]} Bf8 {[%emt 0:03:13]} 9. Bf3 {[%emt 0:00:28]} c6 {[%emt 0:05:10]} 10. Re1 {[%emt 0:05:31] C41: Philidor Defence.} Nbd7 {[%emt 0:05:59]} 11. Be3 {[%emt 0:02:33]} Qc7 {[%emt 0:01:35]} 12. Bf2 {[%emt 0:01:38] White is slightly better.} Nc5 {[%emt 0:07:59]} 13. h3 {[%emt 0:05:00]} a5 {[%emt 0:05:03]} 14. Qd2 {[%emt 0:01:32] [#]} Bd7 $146 {[%emt 0:06:42]} ({Predecessor:} 14... a4 15. Bh4 Nfd7 16. b4 axb3 17. axb3 Rxa1 18. Rxa1 g6 19. Bf2 Bh6 20. b4 Ne6 {½-½ (31) Shkuran,D (2386)-Sevostianov,P (2263) Lvov 2015}) 15. Bh4 {[%emt 0:07:28]} b5 {[%emt 0:07:23]} 16. e5 {[%emt 0:05:33] Against b4} dxe5 {[%emt 0:01:16]} 17. fxe5 {[%emt 0:00:22]} Rxe5 {[%emt 0:04:44]} 18. Ncxb5 {[%emt 0:12:07]} Rxe1+ {[%emt 0:03:14]} 19. Rxe1 {[%emt 0:00:14]} Qb6 {[%emt 0:00:43]} 20. Bf2 {[%emt 0:02:41]} (20. Kh1 $11 {remains equal.}) 20... Re8 {[%emt 0:04:18]} 21. Rxe8 {[%emt 0:07:50]} Bxe8 {[%emt 0:00:45]} 22. Nc3 {[%emt 0:01:33]} Qxb2 {[%emt 0:00:42]} 23. Nxc6 {[%emt 0:00:20]} Bxc6 {[%emt 0:04:08]} 24. Bxc6 {[%emt 0:00:06]} Ne6 {[%emt 0:00:13]} 25. a4 {[%emt 0:04:55]} Bb4 {[%emt 0:00:40]} 26. Nd1 {[%emt 0:00:29]} Qe5 {[%emt 0:01:09]} 27. Qe3 {[%emt 0:06:48]} Qd6 {[%emt 0:01:56][%csl LRc6,LRd1]} 28. Bf3 {[%emt 0:00:50]} Bc5 {[%emt 0:00:37]} 29. Qc3 {[%emt 0:06:04] [#]} Ne4 $1 {[%emt 0:04:06]} 30. Qxa5 {[%emt 0:07:13] aiming for Qa8+.} Nxf2 {[%emt 0:00:29]} 31. Nxf2 {[%emt 0:00:04]} Qd4 {[%emt 0:00:25]} 32. Qe1 {[%emt 0:00:04]} Qxa4 {[%emt 0:00:34]} 33. Qd2 {[%emt 0:04:58]} Qa1+ {[%emt 0:03:19]} 34. Qd1 {[%emt 0:00:08]} Qa7 {[%emt 0:01:11]} 35. Qe1 {[%emt 0:01:47]} Qa4 {[%emt 0:04:39]} 36. Qd2 $1 {[%emt 0:00:21]} Qa1+ {[%emt 0:00:10]} (36... Nd4 $5 {[%cal Ra4a1]} 37. Qc3 Qxc2 38. Qxc2 Nxc2 $17) 37. Qd1 {[%emt 0:00:18]} Qa7 {[%emt 0:02:53] Weighted Error Value: White=0.08 (flawless) /Black=0.08 (flawless)} (37... Qf6 $17) 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.05"]
[Round "1.3"]
[White "Papp, Gabor"]
[Black "Horvath, Adam"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2564"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,72,31,31,7,0,12,33,0,33,34,29,0,0,0,0,0,0,0,0,0,0,0,0,-31,0,-24,0,23,22,-79,-87,-83,-83,-219,-133,-184,-56,-54,0,-22,36,-172,-201,-306,-301,-258,0,-220,-179,-180,-159,-152,-114,-90,-102,-672,-541,-506,-500,-943,-626]} 1. d4 {[%emt 0:00:35]} Nf6 {[%emt 0:00:42]} 2. c4 {[%emt 0:00:16]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:22]} Bb4+ {[%emt 0:00:39]} 4. Nbd2 {[%emt 0:00:46]} b6 {[%emt 0:00:41]} 5. a3 {[%emt 0:00:31]} Bxd2+ {[%emt 0:00:07]} 6. Qxd2 {[%emt 0:00:39]} Bb7 {[%emt 0:00:34]} 7. e3 {[%emt 0:00:23]} O-O {[%emt 0:00:45]} 8. b4 {[%emt 0:00:55] E14: Queen's Indian: Classical Variation (4 e3).} a5 {[%emt 0:00:35]} 9. b5 {[%emt 0:10:53] [#]} d5 $1 $146 {[%emt 0:00:22][%mdl 8] An important novelty.} ({Predecessor:} 9... d6 10. Bb2 Nbd7 11. Be2 Ne4 12. Qc2 f5 13. O-O Qe7 14. a4 Ng5 15. Ne1 Nh3+ 16. Kh1 Qh4 17. Bf3 Bxf3 18. Nxf3 Qh5 19. c5 bxc5 20. dxc5 Nxc5 {0-1 (27) Sarana,A (2654)-Moradiabadi,E (2555) Chess.com INT 2020}) 10. a4 {[%emt 0:05:23] White is slightly better.} Ne4 {[%emt 0:16:23]} 11. Qc2 {[%emt 0:02:17]} c5 {[%emt 0:00:05]} 12. dxc5 {[%emt 0:18:21]} Nxc5 {[%emt 0:00:45]} 13. Bb2 {[%emt 0:00:07]} Nbd7 {[%emt 0:01:28]} 14. Be2 {[%emt 0:00:07]} Rc8 {[%emt 0:03:38]} 15. O-O {[%emt 0:00:14]} Qe7 {[%emt 0:06:21]} 16. Rfd1 {[%emt 0:06:40]} Rfd8 {[%emt 0:07:13]} 17. Qc3 {[%emt 0:08:23][%csl Gb2][%cal Rc3g7]} Nf6 {[%emt 0:05:22]} 18. Qa3 {[%emt 0:00:38]} Nfe4 {[%emt 0:16:44]} (18... dxc4 $5 {[%cal Rb7f3]} 19. Rd4 Nfe4 20. Bxc4 Nd6 $15) 19. Rac1 {[%emt 0:17:38]} h6 {[%emt 0:02:37]} (19... dxc4 {is more appropriate.} 20. Bxc4 Rxd1+ 21. Rxd1 h6) 20. cxd5 $11 {[%emt 0:02:05]} Bxd5 {[%emt 0:03:03]} 21. Nd4 {[%emt 0:00:05]} (21. Bd4 $11) 21... Qh4 $17 22. g3 {[%emt 0:08:29]} Qg5 {[%emt 0:25:29] Black is more active.} (22... Qh3 {seems wilder.} 23. Bf1 Qh5 24. Be2 Qg5) 23. Rf1 {[%emt 0:06:48]} (23. Nc6 $17 Bxc6 24. bxc6) 23... Qg6 {[%emt 0:02:48]} 24. Rcd1 {[%emt 0:01:36]} (24. Rfd1 $17 {was worth a try.}) 24... h5 {[%emt 0:02:10]} (24... e5 $19 25. Nc6 Bxc6 26. bxc6 Qxc6) 25. Nc6 $15 {[%emt 0:00:50]} Re8 {[%emt 0:02:01] Inhibits Ne7+.} ({Black should play} 25... Bxc6 $15 26. Rxd8+ Rxd8 27. bxc6 Rc8) 26. Ne5 {[%emt 0:00:48]} (26. f3 $5 {[%cal Rf3e4]} Bxc6 27. bxc6 Nxg3 28. hxg3 Qxg3+ 29. Kh1 $11) 26... Qh6 {[%emt 0:01:36]} (26... Qg5 $11) 27. Bd4 $2 {[%emt 0:01:53]} (27. f3 $14 Ng5 28. h4) 27... h4 $1 $19 {[%emt 0:00:32]} 28. Ng4 {[%emt 0:02:32]} (28. Bf3 {was called for.}) 28... Qg6 {[%emt 0:00:20]} 29. Ne5 {[%emt 0:01:05]} Qh6 $40 {[%emt 0:00:53][%mdl 128] Black attacks.} 30. Ng4 $1 {[%emt 0:00:04]} Qg5 {[%emt 0:00:30]} 31. Be5 {[%emt 0:00:08]} Qg6 {[%emt 0:00:54]} 32. f3 {[%emt 0:00:56] Against f5} Ng5 {[%emt 0:00:27] Hoping for ...f5. Pair of Knights!} 33. e4 {[#] Against f5} (33. gxh4 $2 Nxf3+ $1 {[%mdl 512]} 34. Rxf3 Qxg4+ 35. Rg3 Qxe2 $19) 33... Ncxe4 {[%emt 0:00:06][%cal Of7f5] aiming for ...f5!} 34. Bd3 $2 {[%emt 0:02:29][%mdl 8192] Against f5} (34. Qe3 $17 Nc5 35. gxh4 Nh3+ 36. Kh1) 34... Nh3+ {[%emt 0:00:31] Black is clearly winning.} 35. Kg2 {[%emt 0:00:29][%cal Of3e4] [#]} Qxg4 {[%emt 0:00:19]} ({Weaker is} 35... f5 36. fxe4 Ba8 37. Ne3 (37. Kxh3 $2 {perishes.} Qxg4+ 38. Kg2 hxg3 $19) 37... hxg3 38. hxg3 $16 (38. Kxh3 $2 Qh6+ 39. Kg2 Qxe3 $19)) 36. fxg4 {[%emt 0:00:29]} (36. fxe4 $142 Bb7 37. Bb1) 36... Nef2+ {[%emt 0:00:09] Weighted Error Value: White=0.61/Black=0.35} ({But not} 36... Nxg3+ 37. Kxh3 Nxf1 38. Rxf1 $18) 0-1

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.05"]
[Round "1.4"]
[White "Korpa, Bence"]
[Black "Horvath, Csaba"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2500"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,79,38,31,50,36,49,51,39,39,17,21,0,21,0,47,62,48,56,74,79,88,81,93,77,81,92,94,11,170,166,127,141,191,213,216,204,203,196,232,139,358,347,354,353,354,343,342,345,459,230,229,229,571,571,571,571,647,638,631,630,1121,679,639,590,909,900,949,719,694,650,707,707]} 1. Nf3 {[%emt 0:00:40]} Nf6 {[%emt 0:01:38]} 2. g3 {[%emt 0:00:11]} d6 {[%emt 0:05:46]} 3. Bg2 {[%emt 0:04:57]} e5 {[%emt 0:00:29]} 4. O-O {[%emt 0:00:25]} g6 {[%emt 0:06:14]} 5. d4 {[%emt 0:06:11]} Nbd7 {[%emt 0:00:34]} 6. dxe5 {[%emt 0:09:20] A05: Réti Opening: 1 Nf3 Nf6.} dxe5 {[%emt 0:02:16]} 7. b3 {[%emt 0:00:24]} Bg7 {[%emt 0:08:57]} 8. Ba3 {[%emt 0:16:16] White is slightly better.} e4 {[%emt 0:09:24] [#]} 9. Ng5 $146 {[%emt 0:13:18][%cal Ob1c3]} ({Predecessor:} 9. Nfd2 e3 10. Nc4 Ng4 11. f3 Bxa1 12. fxg4 Nb6 13. Qc1 Nxc4 14. bxc4 Be5 15. Bd5 {0-1 (26) Martinez Rodriguez,P (2285)-Oratovsky,M (2495) Pontevedra 2015}) 9... h6 {[%emt 0:07:42]} 10. Nh3 {[%emt 0:00:09]} c5 {[%emt 0:13:47]} 11. Qd6 {[%emt 0:01:34][%cal Ob1c3]} a5 {[%emt 0:15:31]} (11... Nh5 $11 12. c3 Qb6) 12. Nc3 $36 {[%emt 0:12:17][%cal Oc3b5][%mdl 2048] Threatens to win with Nb5! White has good play.} (12. Bxc5 $2 Bf8 13. Qd2 Bxc5 $19) 12... Ra6 {[%emt 0:00:11]} 13. Qd2 {[%emt 0:00:16][%cal Oa1d1]} O-O {[%emt 0:01:51][%cal Oa5a4]} 14. Rad1 {[%emt 0:03:10][%cal Oa3c5]} Qe7 {[%emt 0:03:45][%cal Oa5a4]} 15. Nf4 {[%emt 0:01:06] Inhibits a4.} a4 {[%emt 0:04:17]} 16. b4 {[%emt 0:08:26][%cal Bb3b4,Bb4b5][%mdl 32] White is much more active.} (16. bxa4 Nb6 $11) (16. Nxa4 $2 b5 17. c4 bxa4 $19) 16... Nb6 {[%emt 0:00:20][%cal Bd7b6,Bb6c4,Bc4b2][%mdl 32]} (16... cxb4 17. Ncd5 Qd8 18. Nxf6+ (18. Qxb4 Re8 $16) (18. Nxb4 Ra7 $16) (18. Bxb4 Re8 $16) 18... Qxf6 19. Nd5 $16 (19. Bxb4 Re8 $16) (19. Qxb4 Qe5 $16)) 17. b5 {[%emt 0:05:06]} Nc4 {[%emt 0:05:16][%csl LRa3,LRd2]} 18. Ncd5 {[%emt 0:04:03]} ({White should try} 18. Qc1 $16 Ra5 19. Ncd5 Nxd5 20. Nxd5) 18... Qe5 {[%emt 0:00:52] [#]} (18... Qe8 $11 19. Qc3 Qxb5 20. Ne7+ (20. Nc7 Qa5 $15) 20... Kh7) 19. Qc3 $1 $18 {[%emt 0:01:28]} Qxc3 {[%emt 0:03:42]} 20. Nxc3 {[%emt 0:00:05]} Ra5 {[%emt 0:02:54]} (20... Nxa3 $16 21. bxa6 bxa6 22. Nxe4 (22. Bxe4 g5 $16) 22... Nxe4) 21. Bxc5 {[%emt 0:00:36]} Re8 {[%emt 0:00:01]} 22. Rd4 {[%emt 0:04:44][%csl LRc4,LRe4]} Nb2 {[%emt 0:02:38]} 23. Bb4 {[%emt 0:03:17]} ({Don't play} 23. Nxe4 $6 Nxe4 24. Rxe4 Rxe4 25. Bxe4 Rxb5 $14) 23... Ra7 {[%emt 0:01:34]} 24. Ba3 {[%emt 0:01:35]} ({But not} 24. Bxe4 $6 g5 $16) ({Better is} 24. Nxe4 $18 {aiming for Nd6.} Nxe4 25. Rxe4 Rxe4 26. Bxe4) 24... Nd7 $2 {[%emt 0:01:10]} (24... Nh5 $16) 25. Rxe4 {[%emt 0:00:10]} Rxe4 {[%emt 0:00:13]} 26. Nxe4 {[%emt 0:00:07] [#] Strongly threatening Nd6.} Nc4 {[%emt 0:00:08] Against Nd6} 27. Bb4 {[%emt 0:00:18]} Ndb6 {[%emt 0:00:46]} 28. Rd1 {[%emt 0:00:42][%cal Bf1d1,Bd1d5,Bd5d8][%mdl 32]} Bd7 {[%emt 0:00:40]} 29. Nd5 {[%emt 0:02:59]} (29. Nd6 $142 {Hoping for Nxc4.} Nxd6 30. Rxd6) 29... Nxd5 {[%emt 0:01:38]} 30. Rxd5 {[%emt 0:00:06]} Be6 {[%emt 0:00:14]} (30... b6 {is more resistant.} 31. e3 Be6 32. Rd8+ Kh7) 31. Rd8+ {[%emt 0:00:42] White is clearly winning.} Kh7 {[%emt 0:00:02]} 32. Be7 {[%emt 0:00:50] White threatens Nf6+ and mate.} g5 {[%emt 0:00:45]} 33. Nf6+ {[%emt 0:00:35]} Kg6 {[%emt 0:00:22]} 34. Rg8 {[%emt 0:00:21]} b6 {[%emt 0:00:44]} 35. Bd8 {[%emt 0:00:05]} Nd6 {[%emt 0:00:48]} 36. Bxb6 {[%emt 0:00:42]} Re7 {[%emt 0:00:08]} 37. Bd4 {[%emt 0:01:00]} Nxb5 {[%emt 0:00:37]} 38. Ba1 {[%emt 0:00:07]} Nd6 {[%emt 0:01:00]} 39. g4 {[%emt 0:00:35]} Bxa2 {[%emt 0:00:15]} 40. Nd5 {[%emt 0:00:00] Weighted Error Value: White=0.34/Black=0.46} 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.05"]
[Round "1.5"]
[White "Grigoriants, Sergey"]
[Black "Prohaszka, Peter"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2550"]
[BlackElo "2562"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,61,14,14,22,12,39,11,87,93,68,50,76,71,89,93,95,102,125,24,56,18,22,16,15,8,14,8,12,20,32,0,0,6,0,0,12,7,13,16,29,0,57,40]} 1. c4 {[%emt 0:00:34]} e6 {[%emt 0:01:16]} 2. Nc3 {[%emt 0:00:34]} d5 {[%emt 0:00:56]} 3. d4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:53]} 4. Nf3 {[%emt 0:01:36]} h6 {[%emt 0:07:21]} 5. a3 {[%emt 0:15:33]} c6 {[%emt 0:04:35]} 6. e3 {[%emt 0:06:04]} Nbd7 {[%emt 0:01:23]} 7. Bd3 {[%emt 0:02:36][%cal Bf1d3,Bd3e4,Be4c2][%mdl 32]} Bd6 {[%emt 0:06:44]} 8. e4 {[%emt 0:05:35]} dxe4 {[%emt 0:26:27]} 9. Nxe4 {[%emt 0:00:26]} Nxe4 {[%emt 0:00:05]} 10. Bxe4 {[%emt 0:00:05]} O-O {[%emt 0:02:50]} 11. O-O {[%emt 0:04:30]} e5 {[%emt 0:08:05] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 12. Bc2 {[%emt 0:04:19]} f5 {[%emt 0:04:19] [#]} (12... exd4 {looks sharper.} 13. Qxd4 Bc7 14. Bf4 Nf6) 13. c5 $146 {[%emt 0:12:14] Inhibits e4.} ({Predecessor:} 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Qh5 Qf6 16. Rb1 Be6 17. b3 Bd4 18. Qf3 Rad8 19. Be3 {½-½ (34) Castanheira,A (1905)-Kievelitz,B (1842) Sao Martinho do Porto 2018}) 13... Be7 {[%emt 0:02:33]} (13... Bb8 $11) 14. dxe5 $16 {[%emt 0:05:54] Hoping for b4.} Nxc5 {[%emt 0:00:23]} 15. Qe2 {[%emt 0:01:05]} Qe8 {[%emt 0:09:51]} 16. Nd4 {[%emt 0:05:51]} Kh8 {[%emt 0:02:54]} 17. Be3 {[%emt 0:07:33] White is more active.} Qg6 {[%emt 0:05:12]} 18. Rad1 {[%emt 0:07:08]} Ne6 {[%emt 0:08:22][%cal Bc5e6,Be6c7,Bc7d5][%mdl 32] [#]} 19. Nb3 {[%emt 0:01:45]} (19. Nxf5 $1 $16 Nf4 20. Bxf4 Bxf5 21. Bxf5 Qxf5 22. Bg3) 19... Nc7 {[%emt 0:02:24]} 20. f4 {[%emt 0:07:09]} b6 $1 {[%emt 0:00:09]} 21. Qf3 {[%emt 0:02:22]} c5 {[%emt 0:00:26] Inhibits Nd4.} 22. Nc1 {[%emt 0:00:51][%cal Bb3c1,Bc1e2,Be2g3][%mdl 32]} Rb8 {[%emt 0:00:09]} 23. Ne2 $1 {[%emt 0:00:28]} Bb7 {[%emt 0:01:02]} 24. Qh3 {[%emt 0:00:12]} Nd5 {[%emt 0:01:05]} 25. Bc1 {[%emt 0:00:37] And now Ng3 would win.} Rbd8 {[%emt 0:02:20]} 26. Ng3 {[%emt 0:01:19][%cal Rc2f5]} Bc8 {[%emt 0:00:04]} 27. Ne2 {[%emt 0:00:23]} Nc7 {[%emt 0:00:40]} 28. Nc3 {[%emt 0:01:00]} Rxd1 {[%emt 0:00:55]} 29. Rxd1 {[%emt 0:00:08]} Qc6 {[%emt 0:00:05]} 30. Be3 {[%emt 0:00:34]} Bb7 {[%emt 0:00:36]} (30... b5 $1 $11) 31. Rd2 {[%emt 0:00:31] Weighted Error Value: White=0.12 (very precise) /Black=0.14 (very precise)} (31. Bxf5 $2 {[#] is the wrong capture.} Rxf5 $1 {[%mdl 512]} 32. Rd2 Qe6 $19) 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.06"]
[Round "2.1"]
[White "Kozak, Adam"]
[Black "Prohaszka, Peter"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2538"]
[BlackElo "2562"]
[Annotator "TA"]
[PlyCount "194"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 62,193,176,170,178,161,130,138,174,175,170,163,167,143,168,0,166,0,164,122,131,131,139,143,147,146,148,139,242,80,80,80,81,83,86,86,204,202,185,190,158,151,143,221,301,256,396,400,401,368,387,378,465,406,406,377,369,356,289,264,236,0,0,0,0,0,9,31,31,31,31,31,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:32]} e5 {[%emt 0:00:34]} 2. Nc3 {[%emt 0:02:06]} Nf6 {[%emt 0:00:38]} 3. Bc4 {[%emt 0:00:11]} Nc6 {[%emt 0:09:55]} 4. d3 {[%emt 0:00:42]} Na5 {[%emt 0:02:25]} 5. Nge2 {[%emt 0:00:58]} Nxc4 {[%emt 0:04:32]} 6. dxc4 {[%emt 0:00:03]} Bc5 {[%emt 0:00:20]} 7. O-O {[%emt 0:02:29]} d6 {[%emt 0:01:06]} 8. Qd3 {[%emt 0:02:38]} Be6 {[%emt 0:02:31]} 9. Ng3 {[%emt 0:13:09]} g6 {[%emt 0:23:27]} 10. b3 {[%emt 0:16:26]} a6 {[%emt 0:01:47]} 11. Bd2 {[%emt 0:10:35]} Nd7 {[%emt 0:16:36]} 12. Kh1 {[%emt 0:03:00]} h5 {[%emt 0:10:57]} 13. f4 {[%emt 0:01:55]} exf4 {[%emt 0:00:45]} 14. Bxf4 {[%emt 0:02:07]} Ne5 {[%emt 0:00:53]} 15. Qd2 {[%emt 0:07:08]} h4 {[%emt 0:01:07]} 16. Nf5 {[%emt 0:12:35]} gxf5 {[%emt 0:04:05]} 17. exf5 {[%emt 0:00:02]} Bxf5 {[%emt 0:00:39]} 18. Nd5 {[%emt 0:08:32]} Be4 {[%emt 0:13:33]} 19. Rae1 {[%emt 0:04:33]} Bxd5 {[%emt 0:00:47]} 20. Qxd5 {[%emt 0:00:13]} f6 {[%emt 0:00:41]} 21. Bxe5 {[%emt 0:02:20]} dxe5 {[%emt 0:00:06]} 22. Qxc5 {[%emt 0:00:09]} Qe7 {[%emt 0:01:35]} 23. Qd5 {[%emt 0:01:09]} c6 {[%emt 0:00:32]} 24. Qd3 {[%emt 0:00:29]} Rg8 {[%emt 0:00:22]} 25. Qh3 {[%emt 0:01:27]} Rg5 {[%emt 0:02:18]} 26. Re4 {[%emt 0:01:13]} Kd8 {[%emt 0:00:45]} 27. Rxh4 {[%emt 0:03:01]} Kc7 {[%emt 0:00:01]} 28. Rh7 {[%emt 0:00:26]} Rg7 {[%emt 0:00:02]} 29. Rxg7 {[%emt 0:00:34]} Qxg7 {[%emt 0:00:01]} 30. Qf5 {[%emt 0:01:06]} Rd8 {[%emt 0:01:02]} 31. g3 {[%emt 0:00:13]} Rf8 {[%emt 0:01:18]} 32. Kg2 {[%emt 0:01:40]} Qd7 {[%emt 0:00:16]} 33. Qxd7+ {[%emt 0:01:10]} Kxd7 {[%emt 0:00:01]} 34. g4 {[%emt 0:00:18]} Ke6 {[%emt 0:00:29]} 35. h4 {[%emt 0:01:59]} Rd8 {[%emt 0:00:19]} 36. h5 {[%emt 0:00:43]} Rd2+ {[%emt 0:01:16]} 37. Rf2 {[%emt 0:00:02]} Rd1 {[%emt 0:00:08]} 38. Rf1 {[%emt 0:00:54]} Rd2+ $1 {[%emt 0:00:35]} 39. Rf2 {[%emt 0:00:01]} Rd1 $1 {[%emt 0:00:02]} 40. Kf3 {[%emt 0:00:00]} Rh1 {[%emt 0:00:00]} 41. Kg3 {[%emt 0:04:01]} Rd1 {[%emt 0:11:39]} 42. a4 {[%emt 0:10:22]} a5 {[%emt 0:01:42]} 43. Rh2 {[%emt 0:01:29]} Kf7 {[%emt 0:02:17]} 44. Kf3 {[%emt 0:02:31]} Kg7 {[%emt 0:04:21]} (44... Rg1 $16 45. Rd2 Ke8) 45. Rf2 $2 {[%emt 0:00:34]} (45. h6+ $18 Kh7 46. g5 fxg5 47. Kg4) 45... Rd4 $16 {[%emt 0:02:22]} 46. Kg3 {[%emt 0:00:35]} Rd1 {[%emt 0:00:07]} 47. Kg2 {[%emt 0:02:10]} Rd4 {[%emt 0:00:42]} 48. Kf3 {[%emt 0:01:04]} Kh6 {[%emt 0:03:29]} (48... Kf7 $16) 49. Kg3 $18 {[%emt 0:00:18]} Kg7 {[%emt 0:00:21]} 50. Rf3 $1 {[%emt 0:01:35]} Rd1 {[%emt 0:04:44]} 51. Rd3 $1 {[%emt 0:01:07]} Rg1+ {[%emt 0:00:02]} 52. Kf3 {[%emt 0:01:02]} Rf1+ {[%emt 0:01:45]} 53. Kg2 {[%emt 0:01:58]} Rc1 {[%emt 0:00:06]} (53... Rf4 {is a better defense.} 54. Rd7+ Kh6) 54. Rd7+ $18 {[%emt 0:04:57]} Kh6 {[%emt 0:00:01]} 55. Rxb7 {[%emt 0:00:40]} Rxc2+ {[%emt 0:03:32]} 56. Kg3 {[%emt 0:00:02]} f5 {[%emt 0:00:20]} 57. gxf5 {[%emt 0:01:02]} Kxh5 {[%emt 0:00:35] [#]} 58. Re7 $1 {[%emt 0:04:43]} Rc3+ {[%emt 0:00:37]} 59. Kf2 {[%emt 0:00:01]} Rxb3 {[%emt 0:01:13]} 60. Rxe5 {[%emt 0:00:02]} Rb4 {[%emt 0:01:04] [#]} 61. Rxa5 $2 {[%emt 0:00:30]} (61. Rc5 $1 $18) 61... Rxc4 $11 62. Ke3 {[%emt 0:00:59]} (62. Ra8 $5 {[%cal Ra4a5]} Rf4+ 63. Ke3 Rxf5 64. a5 $18) 62... Kg5 {[%emt 0:01:11]} 63. Kd3 {[%emt 0:00:01]} Rb4 {[%emt 0:00:50]} 64. Kc3 $1 {[%emt 0:01:27]} c5 {[%emt 0:00:32]} 65. Ra8 {[%emt 0:00:28]} Kxf5 {[%emt 0:00:10]} 66. a5 $1 {[%emt 0:00:08]} Kg6 {[%emt 0:00:40]} 67. Ra6+ {[%emt 0:00:53]} Kf7 {[%emt 0:00:39]} 68. Rc6 {[%emt 0:00:31]} Ra4 {[%emt 0:00:25]} 69. Rxc5 {[%emt 0:00:15]} Ke6 {[%emt 0:00:22]} 70. Kb3 {[%emt 0:00:02]} Ra1 {[%emt 0:00:05]} 71. Kb4 {[%emt 0:00:27]} Kd6 {[%emt 0:00:38]} 72. Rc4 $1 {[%emt 0:00:06]} Rb1+ {[%emt 0:00:42]} 73. Ka4 {[%emt 0:00:05]} (73. Ka3 $5 {[%cal Ra3a4]}) 73... Ra1+ {[%emt 0:00:32]} 74. Kb5 {[%emt 0:00:07]} Rb1+ {[%emt 0:00:05]} 75. Ka6 {[%emt 0:00:16]} (75. Ka4 $5 {[%cal Ra5a6]}) 75... Kd7 {[%emt 0:00:05]} 76. Ka7 {[%emt 0:00:04]} Ra1 {[%emt 0:00:24]} 77. a6 {[%emt 0:02:21]} (77. Rc5 $5) 77... Rb1 {[%emt 0:00:07]} 78. Rc5 {[%emt 0:00:05]} Rb2 {[%emt 0:00:09]} 79. Rh5 {[%emt 0:00:23]} Kc7 {[%emt 0:00:20]} 80. Rh7+ {[%emt 0:00:05]} Kc8 {[%emt 0:00:47]} 81. Rb7 {[%emt 0:00:26]} Ra2 {[%emt 0:00:54]} 82. Rb5 {[%emt 0:00:42]} Kc7 {[%emt 0:01:16]} 83. Rc5+ {[%emt 0:00:02]} Kd7 {[%emt 0:00:15]} (83... Kd6 $2 84. Rc1 $18) 84. Rb5 {[%emt 0:02:24]} Kc7 {[%emt 0:00:10]} 85. Rb3 {[%emt 0:00:24]} Ra1 {[%emt 0:00:59]} 86. Rc3+ {[%emt 0:00:18]} Kd7 {[%emt 0:00:12]} 87. Rh3 {[%emt 0:00:15]} Rb1 {[%emt 0:00:31]} 88. Rg3 {[%emt 0:00:22]} Kc7 {[%emt 0:00:29]} 89. Rg7+ {[%emt 0:00:54]} Kc8 {[%emt 0:00:07]} 90. Rg6 {[%emt 0:00:13]} Kc7 {[%emt 0:00:28]} 91. Rf6 {[%emt 0:00:07]} (91. Rg7+ Kc6) 91... Rb2 {[%emt 0:00:16]} 92. Rf7+ {[%emt 0:00:24]} (92. Rf1 $5 {[%cal Rf1c1]}) 92... Kc8 {[%emt 0:00:07]} 93. Rf8+ {[%emt 0:00:14]} Kc7 {[%emt 0:00:01]} 94. Ka8 {[%emt 0:00:17]} ({But not} 94. Rf7+ $6 Kd6 $14) 94... Rb1 {[%emt 0:01:35]} 95. a7 {[%emt 0:00:51]} Rc1 {[%emt 0:00:28]} 96. Rb8 {[%emt 0:00:32]} Rc2 {[%emt 0:00:29]} 97. Rc8+ {[%emt 0:00:16]} Kxc8 {[%emt 0:00:06]} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.06"]
[Round "2.2"]
[White "Horvath, Csaba"]
[Black "Grigoriants, Sergey"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2502"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,63,10,22,21,23,16,18,16,47,55,50,53,46,48,49,20,20,25,23,18,18,18,18,0,0,0,0,0,0,0,0,0,0,0,7,0,6,6,6,9,7,6,8,6,8,4,6,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:11:44]} d5 {[%emt 0:01:11]} 2. d4 {[%emt 0:00:42]} Nf6 {[%emt 0:00:49]} 3. c4 {[%emt 0:00:29]} e6 {[%emt 0:00:23]} 4. g3 {[%emt 0:00:50]} dxc4 {[%emt 0:01:55]} 5. Bg2 {[%emt 0:00:22]} Bb4+ {[%emt 0:00:34]} 6. Bd2 {[%emt 0:00:07]} a5 {[%emt 0:00:24]} 7. Qc2 {[%emt 0:03:16] E04: Open Catalan: 5 Nf3.} Bxd2+ {[%emt 0:02:17]} 8. Qxd2 {[%emt 0:02:07]} c6 {[%emt 0:01:09]} 9. a4 {[%emt 0:03:48]} b5 {[%emt 0:03:54]} 10. axb5 {[%emt 0:02:07]} cxb5 {[%emt 0:00:12]} 11. Qg5 {[%emt 0:00:18][%csl LRb5,LRg7]} O-O {[%emt 0:00:43]} 12. Qxb5 {[%emt 0:00:14]} Ba6 {[%emt 0:00:15]} 13. Qxa5 {[%emt 0:03:53]} (13. Rxa5 $2 Bxb5 14. Rxa8 Bc6 $19) (13. Qa4 {simplifies} Qb6 14. O-O Qxb2 15. Nbd2) 13... Bb7 $1 {[%emt 0:01:08]} 14. Qxd8 {[%emt 0:00:14]} Rxa1 {[%emt 0:00:20][%mdl 64] [#]} (14... Rxd8 15. Rxa8 Bxa8 16. e3 $16) 15. Qxf8+ {[%emt 0:01:52]} Kxf8 {[%emt 0:00:06] The position is equal.} 16. O-O {[%emt 0:00:45] And now Ne5 would win.} Ra2 {[%emt 0:03:44]} 17. Nbd2 {[%emt 0:23:59]} Bxf3 {[%emt 0:00:49]} ({Don't play} 17... Rxb2 18. Nxc4 Rb4 19. Rc1 $16) 18. Nxf3 {[%emt 0:00:18]} Rxb2 {[%emt 0:00:55][%cal Oc4c3] ...c3! is the strong threat.} 19. Rc1 {[%emt 0:01:20] Against c3} Rxe2 {[%emt 0:04:10]} 20. Rxc4 {[%emt 0:00:24] [#] Black must now prevent Rc8+.} Nbd7 {[%emt 0:01:58]} 21. Rc7 {[%emt 0:01:23] [#]} Ra2 $146 {[%emt 0:05:04]} ({Predecessor:} 21... Ke7 22. Kf1 Ra2 23. Ne5 Ra1+ 24. Ke2 Ra2+ 25. Kf1 Ra1+ 26. Ke2 Ra2+ 27. Kf1 {½-½ (27) Johannsson,B (2165)-Guz,A (2305) Cala Gonone 2022}) 22. Bf1 {[%emt 0:06:48]} Ke7 {[%emt 0:08:32]} 23. Ne5 {[%emt 0:08:57] Threatens to win with Rb7.} Kd8 {[%emt 0:02:41]} 24. Rb7 {[%emt 0:00:54] aiming for Nxd7.} Nxe5 {[%emt 0:05:52]} 25. dxe5 $11 {[%emt 0:00:08][%mdl 4096] Endgame KRB-KRN} Nd7 {[%emt 0:00:08]} 26. f4 {[%emt 0:02:06]} Kc8 {[%emt 0:10:20]} 27. Rb3 {[%emt 0:00:49]} Kd8 {[%emt 0:06:32]} 28. Bb5 {[%emt 0:05:22]} Ke7 {[%emt 0:01:06]} 29. Bxd7 {[%emt 0:02:31]} Kxd7 {[%emt 0:00:11]} 30. Rb7+ {[%emt 0:00:05]} Ke8 {[%emt 0:00:04]} 31. Rb8+ {[%emt 0:00:11]} Ke7 {[%emt 0:00:05]} 32. Rb7+ {[%emt 0:00:05] Weighted Error Value: White=0.03 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.06"]
[Round "2.3"]
[White "Horvath, Adam"]
[Black "Korpa, Bence"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2501"]
[BlackElo "2500"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,112,32,10,26,-31,-36,-13,33,9,10,0,0,-34,-19,-29,-28,-34,-25,-21,-29,-47,-52,-56,-31,-66,-41,-60,-49,-40,-30,-43,-39,-41,-45,-34,-37,-85,-85,-85,-81,-101,-99,-99,-106,-97,-102,-179,-186,-222,-193,-195,-200,-264,-239,-275,-274,-391,-314,-316,-308,-315,-308,-374,-374,-374,-374,-368,-366,-355,-238,-212,-205,-314,-285,-352,-337,-352,-305,-412,-424,-1424,-1327,-29975,-29978,-29976,-29979,-29979,-29980,-29980,-29981,-29984,-29985,-29985,-29986]} 1. e4 {[%emt 0:00:34][%cal Be2e4,Be4e5][%mdl 32]} Nf6 {[%emt 0:00:45]} 2. e5 {[%emt 0:00:42]} Nd5 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:04]} d6 {[%emt 0:00:06]} 4. c4 {[%emt 0:00:04]} Nb6 {[%emt 0:00:05]} 5. exd6 {[%emt 0:00:03]} cxd6 {[%emt 0:00:10]} 6. Nc3 {[%emt 0:13:34]} g6 {[%emt 0:00:13]} 7. Nf3 {[%emt 0:06:41]} Bg7 {[%emt 0:01:19]} 8. h3 {[%emt 0:00:03]} O-O {[%emt 0:02:21]} 9. Be2 {[%emt 0:00:29]} Nc6 {[%emt 0:00:50]} 10. O-O {[%emt 0:00:45]} Bf5 {[%emt 0:00:20]} 11. b3 {[%emt 0:23:42]} (11. Bf4 {with more complications.} e5 12. Bg5 Qd7 13. dxe5 dxe5 14. c5) 11... d5 $1 {[%emt 0:15:29] B04: Alekhine's Defence: 4 Nf3.} 12. c5 {[%emt 0:00:03]} (12. Be3 $11) 12... Nd7 $15 {[%emt 0:00:30]} 13. Bb2 {[%emt 0:07:49]} b6 {[%emt 0:07:02]} (13... Be4 $11) 14. cxb6 {[%emt 0:02:29]} Nxb6 {[%emt 0:00:10]} 15. Qd2 {[%emt 0:07:51] [#]} Be4 $146 {[%emt 0:11:19]} ({Predecessor:} 15... Qd7 16. Bb5 Qb7 17. Rfe1 Bd7 18. Rac1 e6 19. Ba3 Rfe8 20. Qf4 Nd8 21. Bf1 h6 {0-1 (32) Barnes,C-Kaufman,L Atlantic City 1972}) 16. Nb5 {[%emt 0:03:58]} a6 {[%emt 0:06:07][%cal Oe4f3]} 17. Na3 {[%emt 0:00:05]} Bxf3 {[%emt 0:00:44]} (17... Nd7 {feels hotter.} 18. Ng5 Bh6 19. Nb1 Bxb1 20. Raxb1 e5) 18. Bxf3 {[%emt 0:00:09]} e6 {[%emt 0:00:08]} 19. Rac1 {[%emt 0:01:37]} Qd6 {[%emt 0:03:57]} 20. Nc2 {[%emt 0:00:12] Against Qb4} Rfc8 {[%emt 0:00:20]} 21. g3 {[%emt 0:04:56]} h5 {[%emt 0:03:59]} 22. h4 {[%emt 0:00:20]} Ne7 {[%emt 0:07:07] Black is more active.} 23. Ne3 {[%emt 0:04:32]} Nd7 {[%emt 0:01:26][%cal Bb6d7,Bd7b8,Bb8c6][%mdl 32]} 24. Rxc8+ {[%emt 0:00:42]} Rxc8 {[%emt 0:02:53]} 25. Rc1 {[%emt 0:00:05]} Rxc1+ {[%emt 0:10:59]} 26. Qxc1 {[%emt 0:00:29]} Qb6 {[%emt 0:01:08]} 27. Be2 {[%emt 0:16:52]} a5 {[%emt 0:05:05]} (27... Bxd4 28. Bxd4 Qxd4 29. Qc7 $16) 28. Qc3 {[%emt 0:02:06]} (28. Nc2 $15 {feels stronger.}) 28... Nb8 $17 {[%emt 0:01:35] White is on the road to losing.} 29. g4 {[%emt 0:03:17]} Nbc6 {[%emt 0:07:02][%cal Rg7d4]} 30. Nc2 {[%emt 0:00:03]} hxg4 {[%emt 0:01:06]} 31. Bxg4 {[%emt 0:00:03]} Nb4 {[%emt 0:01:59]} 32. Nxb4 {[%emt 0:00:19]} axb4 {[%emt 0:00:06]} 33. Qe3 {[%emt 0:00:13]} (33. Qd2 $17) 33... Qa7 {[%emt 0:01:57]} 34. h5 {[%emt 0:01:20]} gxh5 {[%emt 0:00:35]} 35. Bxh5 {[%emt 0:00:24]} Qxa2 {[%emt 0:03:35]} 36. Qf4 {[%emt 0:00:57] [#]} Qb1+ $1 {[%emt 0:02:23]} (36... Qxb2 37. Bxf7+ Kh7 38. Qh4+ Bh6 39. Qxe7 Qb1+ 40. Kg2 $11) 37. Bc1 {[%emt 0:00:20]} Ng6 {[%emt 0:01:49]} (37... Qxb3 38. Bxf7+ Kf8 39. Bxe6+) 38. Qb8+ {[%emt 0:00:33]} (38. Bxg6 {might work better.} Qxg6+ 39. Kh2) 38... Kh7 {[%emt 0:00:13]} 39. Qc7 {[%emt 0:00:24]} Qf5 {[%emt 0:01:23]} (39... Qxb3 $2 40. Kh2 $19 (40. Qxf7 $2 Qc2 $19)) 40. Qh2 {[%emt 0:00:00] Hoping for Bg4+.} Kg8 {[%emt 0:00:00]} (40... Bxd4 41. Bxg6+ Kg8 42. Bxf5 exf5 43. Qg3+ Kf8 44. Qb8+ Kg7 45. Qg3+ Kf8 46. Qd6+ Kg8 47. Qg3+ Kf8) 41. Be3 {[%emt 0:03:52]} Qb1+ {[%emt 0:09:38]} 42. Kg2 {[%emt 0:00:05] [#]} Bxd4 $1 {[%emt 0:03:11][%mdl 512]} 43. Bxd4 {[%emt 0:19:43]} ({Much weaker is} 43. Qb8+ Kh7 44. Bxd4 Qe4+ 45. Kg1 Qxd4 $19) 43... Qe4+ {[%emt 0:00:15]} (43... Qxb3 {leads to mate.} 44. Bxg6) 44. Kf1 {[%emt 0:00:03] Bxg6 would kill now.} Qxd4 {[%emt 0:00:19]} 45. Bxg6 {[%emt 0:00:03]} fxg6 $19 {[%emt 0:03:29][%mdl 4096] Endgame KQ-KQ} 46. Qd6 {[%emt 0:01:20]} (46. Qc7 {was the only chance.}) 46... Kf7 {[%emt 0:00:50]} 47. f4 {[%emt 0:00:30]} Qf6 {[%emt 0:09:33] Threatens to win with ...g5.} 48. Ke2 {[%emt 0:03:11]} Qe7 {[%emt 0:00:40]} ({Don't blunder} 48... Qb2+ $2 49. Ke1 $19) 49. Qb8 {[%emt 0:00:36]} Qc5 {[%emt 0:02:09]} 50. Kf3 {[%emt 0:01:20]} (50. Kd3 $142) 50... d4 {[%emt 0:00:06] aiming for ...d3.} 51. Ke4 {[%emt 0:00:54] Inhibits d3.} Qc3 {[%emt 0:02:04][%csl Gd4][%cal Rc3e3] Black mates.} 52. Qa7+ {[%emt 0:02:00]} Kf6 {[%emt 0:00:05][%csl Gd4][%cal Rc3e3]} 53. Qxd4+ {[%emt 0:00:03]} Qxd4+ {[%emt 0:00:05]} 54. Kxd4 {[%emt 0:00:03]} Kf5 {[%emt 0:00:10]} 55. Kc4 {[%emt 0:00:03]} Kxf4 {[%emt 0:00:21]} 56. Kxb4 {[%emt 0:00:03]} g5 {[%emt 0:00:37] Weighted Error Value: White=0.57/Black=0.05 (flawless)} 0-1

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.06"]
[Round "2.4"]
[White "Nagy, Gabor"]
[Black "Papp, Gabor"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2482"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,61,-3,0,-8,-8,-42,-35,-61,-44,-64,-42,-60,-59,-66,-43,-64,-63,-109,-98,-129,-39,-18,-15,-41,-22,-24,-17,-11,-12,-17,12,0,14,40,14,18,34,0,13,0]} 1. Nf3 {[%emt 0:00:37]} Nf6 {[%emt 0:00:46]} 2. c4 {[%emt 0:00:20]} e6 {[%emt 0:00:16]} 3. Nc3 {[%emt 0:00:42]} d5 {[%emt 0:00:21]} 4. e3 {[%emt 0:00:32]} Bd6 {[%emt 0:02:13]} 5. d4 {[%emt 0:04:48]} b6 {[%emt 0:00:51]} 6. Bd3 {[%emt 0:02:04]} Bb7 {[%emt 0:01:20]} 7. O-O {[%emt 0:02:42]} O-O {[%emt 0:01:18]} 8. b3 {[%emt 0:01:05]} Nbd7 {[%emt 0:01:10]} 9. cxd5 {[%emt 0:04:27]} exd5 {[%emt 0:00:54]} 10. Bb2 {[%emt 0:00:18]} a6 {[%emt 0:02:22]} 11. Rc1 {[%emt 0:00:26]} Ne4 {[%emt 0:05:22]} 12. Ne2 {[%emt 0:00:39]} Qe7 {[%emt 0:07:14]} 13. Ng3 {[%emt 0:01:27] E14: Queen's Indian: Classical Variation (4 e3).} f5 {[%emt 0:02:37]} 14. Qc2 {[%emt 0:01:42][%cal Of3e5]} c6 {[%emt 0:06:46]} 15. Qe2 {[%emt 0:00:39] Black is slightly better.} a5 {[%emt 0:01:15]} 16. a4 {[%emt 0:03:10]} Rae8 {[%emt 0:08:21] [#]} 17. Rc2 $146 {[%emt 0:04:04]} ({Predecessor:} 17. Rfe1 Qe6 18. Qc2 Qh6 19. Nf1 f4 20. exf4 Bxf4 21. Rcd1 c5 22. Ng3 Ndf6 23. dxc5 {0-1 (29) Pacic,A-Apsner,J (1929) ICCF email 2005}) 17... Qf6 {[%emt 0:09:30]} 18. Nd2 {[%emt 0:16:07]} Qh4 {[%emt 0:07:57]} 19. Re1 {[%emt 0:08:11]} Re6 {[%emt 0:09:12]} 20. f4 {[%emt 0:05:19]} (20. Ngf1 $15) 20... Bb4 {[%emt 0:12:04]} (20... Nxg3 {seems wilder.} 21. Qf2 Rfe8 22. Nf3 Qh5) 21. Ngf1 {[%emt 0:05:16]} Nxd2 {[%emt 0:02:27]} (21... Qe7 $17 22. g4 g6 23. Bxe4 fxe4) 22. Nxd2 $15 {[%emt 0:00:19]} Rfe8 {[%emt 0:02:50] Black wants to play ...Rxe3.} ({Don't play} 22... Rh6 23. Nf3 Qh5 24. Bc3 $11) 23. Qf2 {[%emt 0:01:22]} (23. Bxf5 {looks sharper.} Rxe3 24. Qxe3 Rxe3 25. Rxe3 Qxf4 26. Rf3) 23... Qxf2+ {[%emt 0:01:50]} (23... Qf6 {simplifies} 24. Re2 Bxd2 25. Rcxd2 Qg6) 24. Kxf2 {[%emt 0:00:11]} g6 {[%emt 0:00:19]} 25. Bc3 {[%emt 0:00:34]} Nf6 {[%emt 0:00:35][%cal Oe6e3] [#] Hoping for ...Rxe3!} 26. h3 {[%emt 0:00:41][%cal Bh2h3,Bh3h4][%mdl 32]} Bd6 {[%emt 0:02:01][%cal Od6f4] And now ...Bxf4! would win.} (26... c5 $5 {[%cal Rb4c3]} 27. Re2 Rc8 28. dxc5 bxc5 29. Bxf6 Rxf6 $11) 27. g3 {[%emt 0:01:23]} Ne4+ {[%emt 0:01:01]} 28. Nxe4 {[%emt 0:00:19]} fxe4 {[%emt 0:00:04]} (28... dxe4 $2 29. Bc4 $18) 29. Be2 {[%emt 0:00:10]} Ra8 {[%emt 0:01:51]} 30. h4 {[%emt 0:00:56]} Be7 {[%emt 0:01:35]} 31. Kg2 {[%emt 0:01:47] Weighted Error Value: White=0.18 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.06"]
[Round "2.5"]
[White "Berkes, Ferenc"]
[Black "Fodor, Tamas Jr."]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2643"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,57,2,0,0,0,8,10,10,11,11,0,0,-5,0,0,0,0,0,0,0,-7,0,0,0,0,0,0,0,0,14,-3,0,0,0,-10,-4,-11,-6,-33,-22,-17,-21,-30,0,0,0,-35,0,0]} 1. d4 {[%emt 0:00:33]} d5 {[%emt 0:01:04]} 2. c4 {[%emt 0:00:16]} c6 {[%emt 0:01:27]} 3. Nf3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:19]} 4. Nc3 {[%emt 0:00:17]} e6 {[%emt 0:00:38]} 5. cxd5 {[%emt 0:00:27]} exd5 {[%emt 0:00:14]} 6. Qc2 {[%emt 0:00:11]} Be7 {[%emt 0:03:57] D35: Queen's Gambit Declined: Exchange Variation.} 7. h3 {[%emt 0:02:32]} O-O {[%emt 0:04:06]} 8. Bf4 {[%emt 0:00:17]} g6 {[%emt 0:03:28]} 9. e3 {[%emt 0:05:26]} Bf5 {[%emt 0:00:22]} 10. Bd3 {[%emt 0:00:57]} Bxd3 {[%emt 0:00:15]} 11. Qxd3 {[%emt 0:00:07]} Bd6 {[%emt 0:02:48]} 12. O-O {[%emt 0:04:03]} Re8 {[%emt 0:02:33] [#]} 13. Ne5 $146 {[%emt 0:08:03]} ({Predecessor:} 13. Bxd6 Qxd6 14. Ne5 Nbd7 15. f4 Ne4 16. Nxe4 dxe4 17. Qb3 Nxe5 18. fxe5 Qd5 19. Qc2 {1-0 (33) Castellet Menchon,C (1767)-Lozano Diaz,A (1916) Cerdanyola del Valles 2012}) 13... Qe7 {[%emt 0:06:29]} 14. Rab1 {[%emt 0:33:53]} a5 {[%emt 0:07:21]} 15. Rfc1 {[%emt 0:04:16]} Nbd7 {[%emt 0:05:19]} 16. Nxd7 {[%emt 0:00:54]} Qxd7 {[%emt 0:00:07]} 17. Bxd6 {[%emt 0:00:07]} Qxd6 {[%emt 0:00:06]} 18. Na4 {[%emt 0:02:33]} h5 {[%emt 0:03:08]} 19. Rc2 {[%emt 0:03:55]} Kg7 {[%emt 0:07:08]} 20. Qa3 {[%emt 0:00:25]} Ne4 {[%emt 0:08:52]} 21. Nc5 {[%emt 0:01:05]} (21. Qxd6 {simplifies} Nxd6 22. h4 f6 23. g3) 21... Qe7 {[%emt 0:04:58]} 22. Nxe4 {[%emt 0:00:44]} Qxe4 {[%emt 0:00:06]} 23. Rbc1 {[%emt 0:00:15]} g5 {[%emt 0:00:39]} 24. Qd6 {[%emt 0:00:32]} Re6 {[%emt 0:00:47]} 25. Qc7 {[%emt 0:00:18]} Re7 {[%emt 0:01:12]} 26. Qd6 {[%emt 0:00:13]} Re6 {[%emt 0:01:02]} 27. Qc7 {[%emt 0:00:05]} Re7 {[%emt 0:00:15]} 28. Qd6 {[%emt 0:00:06]} Re6 {[%emt 0:00:09]} 29. Qc7 {[%emt 0:00:08] A balanced but interesting game.   Weighted Error Value: White=0.04 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.07"]
[Round "3.1"]
[White "Fodor, Tamas Jr."]
[Black "Kozak, Adam"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2517"]
[BlackElo "2538"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,66,6,8,5,0,20,4,19,10,0,0,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-7,0,0,0,-9,0,0,0,0,0,0,0,0,-8]} 1. d4 {[%emt 0:00:39]} Nf6 {[%emt 0:02:14]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:17]} d5 {[%emt 0:01:02]} 4. cxd5 {[%emt 0:00:14]} exd5 {[%emt 0:00:05]} 5. Bg5 {[%emt 0:00:10]} c6 {[%emt 0:00:07]} 6. e3 {[%emt 0:00:45]} Be7 {[%emt 0:01:03]} 7. Qc2 {[%emt 0:01:21]} Nbd7 {[%emt 0:00:39]} 8. Bd3 {[%emt 0:00:13]} Nh5 {[%emt 0:01:18]} 9. Bxe7 {[%emt 0:00:23]} Qxe7 {[%emt 0:00:02]} 10. O-O-O {[%emt 0:00:17]} Nb6 {[%emt 0:00:25]} 11. h3 {[%emt 0:00:12]} g6 {[%emt 0:00:07]} 12. Nf3 {[%emt 0:00:34] The position is equal.} Be6 {[%emt 0:00:17] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 13. Kb1 {[%emt 0:00:29]} O-O-O {[%emt 0:00:37]} 14. Na4 {[%emt 0:00:08]} Kb8 {[%emt 0:00:23] [#]} 15. Nxb6 $146 {[%emt 0:01:49]} ({Predecessor:} 15. Rc1 Ng7 16. Nc5 Bf5 17. Bxf5 Nxf5 18. a4 Nc4 19. Rhe1 Ka8 20. Ka2 Rhe8 21. b3 {½-½ (36) Mis,M (2412)-Kozak,A (2522) Reinstorf 2022}) 15... axb6 {[%emt 0:00:36]} 16. Qb3 {[%emt 0:00:43]} Qc7 {[%emt 0:07:48]} 17. a4 {[%emt 0:00:37]} Nf6 {[%emt 0:06:01]} 18. Ng5 {[%emt 0:02:07]} Rhe8 {[%emt 0:05:47][%cal Bh8e8,Be8e6,Be6d6,Bd6d5,Bd5a5][%mdl 32]} 19. Rc1 {[%emt 0:02:18]} Ne4 {[%emt 0:22:56]} 20. Bxe4 {[%emt 0:05:52]} dxe4 {[%emt 0:00:10]} 21. Nxe6 {[%emt 0:02:24]} Rxe6 {[%emt 0:00:17]} 22. Rc2 {[%emt 0:00:26]} Red6 {[%emt 0:03:21]} 23. Rhc1 {[%emt 0:00:49]} Rd5 {[%emt 0:03:19]} 24. Rc4 {[%emt 0:02:09]} f5 {[%emt 0:02:34]} 25. g3 {[%emt 0:00:18]} R8d7 {[%emt 0:06:57]} 26. h4 {[%emt 0:07:34]} Qd8 {[%emt 0:06:13]} 27. R1c3 {[%emt 0:02:44]} Ra5 {[%emt 0:08:00]} 28. Rc1 {[%emt 0:12:20]} Rdd5 {[%emt 0:01:50]} 29. Qc2 {[%emt 0:05:11]} b5 {[%emt 0:06:43]} 30. Rb4 {[%emt 0:01:53]} Qb6 {[%emt 0:02:56]} 31. Qb3 {[%emt 0:04:33]} Qa6 {[%emt 0:02:52][%cal Ra5a4]} 32. axb5 {[%emt 0:00:09]} Rdxb5 {[%emt 0:00:22]} 33. Rxb5 {[%emt 0:00:21]} Rxb5 {[%emt 0:00:18] An interesting draw.   Weighted Error Value: White=0.02 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.07"]
[Round "3.2"]
[White "Papp, Gabor"]
[Black "Berkes, Ferenc"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2564"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,61,47,35,83,90,88,1,70,45,49,32,47,41,43,10,11,0,0,0,0,-21,-21,-37,2,5,16,20,16,6,5,1,6,5,6,8,18,12,14,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:34]} e6 {[%emt 0:00:40]} 2. d4 {[%emt 0:00:13]} d5 {[%emt 0:00:05]} 3. e5 {[%emt 0:00:05]} c5 {[%emt 0:00:07]} 4. c3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:22]} Qb6 {[%emt 0:00:22]} 6. Bd3 {[%emt 0:00:51]} Bd7 {[%emt 0:03:01]} 7. dxc5 {[%emt 0:06:20]} Bxc5 {[%emt 0:00:22]} 8. O-O {[%emt 0:00:28]} Nh6 {[%emt 0:31:05] C02: French: Advance Variation.} (8... a5 $14) 9. b4 $16 {[%emt 0:13:31]} Be7 {[%emt 0:00:07]} 10. Na3 {[%emt 0:13:16]} ({White should play} 10. Bxh6 $16 gxh6 11. Qd2) 10... Nf5 {[%emt 0:26:34] [#]} (10... Ng4 $11) 11. Bxf5 $146 {[%emt 0:30:48]} ({Predecessor:} 11. Rb1 Nh4 12. Nxh4 Bxh4 13. Be3 Qd8 14. f4 g6 15. Nb5 Be7 16. Qd2 O-O 17. g4 {½-½ (61) Frank Nielsen,M (2016)-Tandrup,M (2018) Copenhagen 2013}) 11... exf5 {[%emt 0:00:39]} 12. Qxd5 {[%emt 0:00:02] Black must now prevent Nc4.} Be6 {[%emt 0:00:09]} 13. Qd3 {[%emt 0:00:21] aiming for Nc4.} O-O {[%emt 0:00:30]} 14. Be3 {[%emt 0:00:51]} Qd8 {[%emt 0:01:52]} 15. Qe2 {[%emt 0:02:14]} (15. Qxd8 {simplifies} Rfxd8 16. Nc2 Rd5 17. Ncd4) 15... a5 $1 {[%emt 0:10:53]} 16. Rfd1 {[%emt 0:00:17]} Qb8 {[%emt 0:00:12]} 17. Nc4 {[%emt 0:00:56] Hoping for Nb6.} axb4 {[%emt 0:04:22]} 18. cxb4 {[%emt 0:00:53]} Bxc4 {[%emt 0:02:34]} 19. Qxc4 {[%emt 0:00:06] The position is equal.} Nxe5 {[%emt 0:00:05]} 20. Nxe5 {[%emt 0:02:16]} Qxe5 {[%emt 0:00:03]} 21. Rac1 {[%emt 0:05:13]} b5 {[%emt 0:03:37]} 22. Qd5 {[%emt 0:02:02]} Qxd5 {[%emt 0:00:53]} 23. Rxd5 {[%emt 0:00:13]} Rxa2 {[%emt 0:01:26]} 24. Rxb5 {[%emt 0:01:17]} Rb2 {[%emt 0:00:10]} 25. Rb7 {[%emt 0:08:18]} f4 {[%emt 0:01:18]} 26. Rxe7 {[%emt 0:04:50]} fxe3 {[%emt 0:00:04]} 27. Rxe3 {[%emt 0:00:03]} Rxb4 {[%emt 0:00:07]} 28. g3 {[%emt 0:00:02]} Rb7 {[%emt 0:00:15]} 29. Kg2 {[%emt 0:00:03]} g6 {[%emt 0:00:06]} 30. h4 {[%emt 0:00:02]} h5 {[%emt 0:00:04]} 31. Rec3 {[%emt 0:00:01] Weighted Error Value: White=0.15 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.07"]
[Round "3.3"]
[White "Korpa, Bence"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2500"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 27,62,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,89]} 1. c4 {[%emt 0:00:33]} c5 {[%emt 0:00:38]} 2. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:06]} 3. b3 {[%emt 0:00:10]} g6 {[%emt 0:00:07]} 4. Bb2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:06]} 5. g3 {[%emt 0:00:07]} b6 {[%emt 0:00:05]} 6. Bg2 {[%emt 0:00:06]} Bb7 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:07]} O-O {[%emt 0:00:07]} 8. Nc3 {[%emt 0:00:08]} Na6 {[%emt 0:00:09]} 9. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:08]} 10. dxc5 {[%emt 0:00:08]} Nxc5 {[%emt 0:00:06]} 11. Nxd5 {[%emt 0:00:14]} Nxd5 {[%emt 0:00:07]} 12. Bxg7 {[%emt 0:00:09]} Kxg7 {[%emt 0:00:06]} 13. cxd5 {[%emt 0:00:08]} Qxd5 {[%emt 0:00:06]} 14. Qxd5 {[%emt 0:00:09]} Bxd5 {[%emt 0:00:06] The position is equal.} 15. Rfd1 {[%emt 0:00:08] A30: Symmetrical English: Double Fianchetto and Hedgehog.} Rfd8 {[%emt 0:00:08]} 16. Ne5 {[%emt 0:00:09]} Bxg2 {[%emt 0:00:09]} 17. Kxg2 {[%emt 0:00:06]} Rac8 {[%emt 0:00:14]} (17... Kf6 18. f4 Ke6 19. Kf3 f6 20. Nc6 Rd6 21. Nd4+ Kf7 22. Nb5 Rxd1 23. Rxd1 a6 24. Nc7 Rc8 25. Nd5 Rd8 26. e4 e6 27. Ne3 Rxd1 28. Nxd1 Ke7 29. Ke3 Kd6 30. Nb2 b5 31. b4 Nd7 {½-½ (31) Korpa,B (2546)-Nagy,G (2489) Hungary 2020}) 18. Rac1 {[%emt 0:00:15]} Kf6 {[%emt 0:00:08]} 19. Nd7+ {[%emt 0:00:21]} Nxd7 {[%emt 0:00:07]} 20. Rxc8 {[%emt 0:00:07]} Rxc8 {[%emt 0:00:05]} 21. Rxd7 $11 {[%emt 0:00:07][%mdl 4096] Endgame KR-KR} a5 {[%emt 0:00:07]} 22. Rb7 {[%emt 0:00:09] [#]} Rc2 $146 {[%emt 0:00:08][%csl LRa2,LRe2]} ({Predecessor:} 22... Rc6 23. Kf3 e6 24. h4 Rc2 25. Rxb6 Rxa2 26. Rb5 h5 27. e3 Ke7 28. Rb7+ Kf6 29. Rb5 Ra3 30. Ke4 a4 {½-½ (31) Nikolaou,G (2275)-Aggelis,N (2329) Peristeri 2010}) 23. Rxb6+ {[%emt 0:00:12]} e6 {[%emt 0:00:05]} 24. Kf3 {[%emt 0:00:11]} Rxa2 {[%emt 0:00:06]} 25. e3 {[%emt 0:00:13]} Ra3 {[%emt 0:00:07]} 26. Ra6 {[%emt 0:00:12]} Rxb3 {[%emt 0:00:06] Hoping for ...Ra3.} 27. Rxa5 {[%emt 0:00:05]} h5 {[%emt 0:00:06]} 28. h4 {[%emt 0:00:05]} Rc3 {[%emt 0:00:04]} 29. Ke4 {[%emt 0:00:09]} Rc4+ {[%emt 0:00:07]} 30. Kf3 {[%emt 0:00:05]} (30. Kd3 $5 {[%cal Rd3c4]} Rc7 31. Ke4 $11) 30... Rb4 {[%emt 0:00:04]} 31. Ra7 {[%emt 0:00:06]} Ke5 {Weighted Error Value: White=0.00 (flawless) /Black=0.00 (flawless)} (31... Rb2 $11) 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.07"]
[Round "3.4"]
[White "Grigoriants, Sergey"]
[Black "Horvath, Adam"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "2550"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,51,0,12,-13,-13,-21,-21,-22,-22,-26,-30,-26,-33,-15,-39,-42,-36,-31,-14,-15,0,0,53,-35,-54,-70,-59,-176,1175,1163,1092,1087,29981,2193]} 1. d4 {[%emt 0:00:44]} Nf6 {[%emt 0:00:38]} 2. c4 {[%emt 0:00:45]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:35]} Bb4 {[%emt 0:00:26]} 4. e3 {[%emt 0:00:30]} O-O {[%emt 0:00:31]} 5. Bd3 {[%emt 0:00:49]} c5 {[%emt 0:01:01]} 6. Nge2 {[%emt 0:01:13]} d5 {[%emt 0:01:27]} 7. cxd5 cxd4 {[%emt 0:00:54]} 8. exd4 {[%emt 0:01:49]} Nxd5 {[%emt 0:00:27]} 9. a3 {[%emt 0:01:10]} Be7 {[%emt 0:05:38]} 10. Bc2 {[%emt 0:00:38]} Nc6 {[%emt 0:10:18]} 11. Qd3 {[%emt 0:01:47][%csl Gc2][%cal Rd3h7] E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} g6 {[%emt 0:00:04]} 12. h4 {[%emt 0:02:25][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Nxc3 $1 {[%emt 0:10:29]} (12... Bxh4 $2 13. Qh3 $18) 13. bxc3 {[%emt 0:02:02] Hoping for h5. The position is equal.} e5 $1 {[%emt 0:00:03]} 14. Qg3 {[%emt 0:00:33]} exd4 {[%emt 0:07:26]} 15. h5 $1 {[%emt 0:00:59][%cal Rh5g6]} Bd6 {[%emt 0:00:36]} 16. Bf4 {[%emt 0:01:44]} Bxf4 {[%emt 0:01:26]} 17. Nxf4 {[%emt 0:00:07][%cal Rh5g6] hxg6 is the strong threat.} Re8+ {[%emt 0:07:13]} 18. Kf1 {[%emt 0:00:45][%cal Rh5g6] Strongly threatening hxg6.} g5 {[%emt 0:00:08]} 19. h6 $1 {[%emt 0:02:20] [#]} Ne5 $146 {[%emt 0:08:00] aiming for ...Bg4.} ({Predecessor:} 19... Re5 20. Rd1 Bf5 21. Bb3 Kf8 22. Rh5 f6 23. cxd4 Re4 24. Rh4 Qe7 25. Nd5 gxh4 {½-½ (32) Amico,R (2330)-Cantelli,A (2291) ICCF email 2009}) 20. Re1 {[%emt 0:21:20][%cal Ba1e1,Be1e5,Be5g5][%mdl 32]} Bd7 {[%emt 0:17:22]} ({Black should play} 20... d3 $11 21. Nxd3 Bf5 22. Rxe5 Bxd3+ 23. Bxd3 Rxe5 24. Qxe5 (24. Bxh7+ $2 Kxh7 25. Qxe5 Qd1+ 26. Qe1 Rd8 $19) 24... Qxd3+ 25. Kg1 Qb1+ 26. Kh2 Qg6) 21. c4 {[%emt 0:26:33]} ({White should try} 21. Rh5 $1 $14 Bb5+ 22. Bd3 Bxd3+ 23. Nxd3) 21... f6 $15 {[%emt 0:15:54] And now ...Rc8 would win.} 22. Nd5 {[%emt 0:11:11] Black must now prevent f4.} Bc6 $1 {[%emt 0:01:45]} (22... Nxc4 23. Rxe8+ Bxe8 24. Qd3 $1 $11) (22... Rc8 23. Rh5 Rc6 24. f4 $11 (24. Nxf6+ $2 Qxf6 25. Qxg5+ Ng6 $19)) 23. Rh5 {[%emt 0:03:47]} (23. f4 $15 Bxd5 24. cxd5) 23... d3 $4 {[%emt 0:04:06][%mdl 8192] [#]} (23... Nxc4 24. Rxe8+ Bxe8 25. Nxf6+ $1 (25. Qd3 Nd2+ 26. Kg1 Bg6 $16) 25... Qxf6 26. Rxg5+ Bg6 27. Bxg6 $18) (23... Bxd5 $19 24. cxd5 Rc8) 24. Rxg5+ $3 $18 {[%emt 0:02:49][%mdl 576]} fxg5 {[%emt 0:01:02]} 25. Rxe5 {[%emt 0:00:08]} Bxd5 {[%emt 0:03:58]} 26. Rxg5+ {[%emt 0:01:04] Weighted Error Value: White=0.23 (precise) /Black=0.39} ({Stronger than} 26. Rxe8+ Qxe8 27. Qxg5+ (27. Bxd3 $2 {loses.} Qh5 $19) 27... Qg6 28. Qxd5+ Kf8 29. Qf3+ (29. Bxd3 Qxh6 30. Kg1 Qg7 $11) (29. Qxb7 Rd8 $11) (29. Qxd3 Qxh6 30. Qf5+ Kg8 $15) 29... Kg8 30. Qd5+ (30. Qxb7 Rd8 $17) (30. Bxd3 Qxh6 31. g3 Qg7 $11) 30... Kf8 31. Bxd3 Qxh6 $11) 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.07"]
[Round "3.5"]
[White "Prohaszka, Peter"]
[Black "Horvath, Csaba"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2562"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,85,22,17,12,27,0,11,0,0,0,0,0,16,0,0,0,0,0,0,0,9,0,0,0,5,0,9,9,29,0,0,0,0,0,0,0,7,0,5,7,4,8,68,67,87,83,309,316,319,305,273,234,1343,1281,29973,29973,29972,29974,29974,29975,29975,0,29975,29974]} 1. Nf3 {[%emt 0:00:32]} d5 {[%emt 0:01:48]} 2. g3 {[%emt 0:01:56]} c5 {[%emt 0:03:30]} 3. Bg2 {[%emt 0:00:56]} Nc6 {[%emt 0:00:10]} 4. d4 {[%emt 0:00:54]} e6 {[%emt 0:00:42]} 5. O-O {[%emt 0:00:39]} Nf6 {[%emt 0:00:23]} 6. c4 {[%emt 0:00:46]} dxc4 {[%emt 0:00:34]} 7. dxc5 {[%emt 0:02:16]} Qxd1 {[%emt 0:00:20]} 8. Rxd1 {[%emt 0:00:04]} Bxc5 {[%emt 0:00:08]} 9. Nbd2 {[%emt 0:00:17]} c3 {[%emt 0:00:15]} 10. bxc3 {[%emt 0:00:10]} O-O {[%emt 0:00:39]} 11. Nb3 {[%emt 0:00:31]} Be7 {[%emt 0:00:13]} 12. c4 {[%emt 0:00:53]} Bd7 {[%emt 0:02:14]} 13. Bb2 {[%emt 0:00:07] E04: Open Catalan: 5 Nf3.} Rfc8 {[%emt 0:02:02] is currently scoring better than 13...Rfd8.} 14. Rac1 {[%emt 0:19:08] [#] aiming for Bxf6.} Be8 {[%emt 0:12:17]} 15. Nfd4 {[%emt 0:06:19] The position is equal.} a5 {[%emt 0:11:26][%cal Ba7a5,Ba5a4][%mdl 32]} 16. Nxc6 {[%emt 0:04:33]} Bxc6 {[%emt 0:00:24]} 17. Bxc6 {[%emt 0:01:33] [#]} bxc6 $146 {[%emt 0:07:16]} ({Predecessor:} 17... Rxc6 18. Nd4 Rcc8 19. Nb5 a4 20. Bxf6 Bxf6 21. Rd7 b6 22. Rb7 Rab8 23. Ra7 Ra8 24. Rb7 Rab8 25. Ra7 Ra8 26. Rb7 {½-½ (26) So,W (2776)-Anand,V (2751) Warsaw 2022}) 18. Rc2 {[%emt 0:23:49]} a4 {[%emt 0:03:29]} 19. Nc1 {[%emt 0:00:10]} Rcb8 {[%emt 0:08:49]} 20. Nd3 {[%emt 0:04:13]} Nd7 {[%emt 0:07:04]} 21. Kg2 {[%emt 0:01:20]} Rb7 {[%emt 0:03:20]} 22. Bc3 {[%emt 0:05:11]} f6 {[%emt 0:07:31]} 23. f4 {[%emt 0:04:07]} Kf7 {[%emt 0:00:41]} 24. Kf3 {[%emt 0:00:10]} Ke8 {[%emt 0:04:06]} 25. g4 {[%emt 0:01:05]} Rab8 {[%emt 0:00:29]} 26. Rb2 {[%emt 0:12:46]} Rxb2 {[%emt 0:08:37]} 27. Bxb2 {[%emt 0:00:24]} Nc5 {[%emt 0:03:00] [#] Threatens to win with ...Nxd3.} 28. Bc3 {[%emt 0:01:52]} Nxd3 {[%emt 0:00:39]} 29. exd3 $11 {[%emt 0:00:19][%mdl 4096] Endgame KRB-KRB} Kf7 {[%emt 0:05:10]} 30. d4 {[%emt 0:04:07]} Bd6 {[%emt 0:05:47]} 31. h4 {[%emt 0:02:44]} h5 {[%emt 0:00:34]} 32. gxh5 {[%emt 0:00:18]} f5 {[%emt 0:00:56]} (32... Be7 $11) 33. d5 {[%emt 0:01:12]} exd5 {[%emt 0:00:46]} 34. cxd5 {[%emt 0:00:06]} Rc8 {[%emt 0:00:13]} (34... cxd5 $16 {was worth a try.} 35. Rxd5 Rc8) 35. Rg1 $18 {[%emt 0:01:35]} Bf8 {[%emt 0:00:07]} 36. d6 {[%emt 0:00:29]} Rd8 {[%emt 0:01:16]} 37. Be5 {[%emt 0:00:23]} Bxd6 $2 {[%emt 0:00:12]} (37... Ke6 38. Bxg7 Bxg7) 38. Rxg7+ {[%emt 0:00:12]} ({Less strong is} 38. Bxg7 Bc5 39. Rg6 Rd3+ 40. Ke2 Re3+ 41. Kd1 Rh3 $14) 38... Kf8 {[%emt 0:00:04]} 39. h6 {[%emt 0:00:35][%cal Bh5h6,Bh6h7][%mdl 32]} Bxe5 {[%emt 0:00:18]} 40. fxe5 {[%emt 0:00:00][%cal Bf4e5,Be5e6,Be6e7][%mdl 32]} Rd4 {[%emt 0:00:00]} 41. e6 {[%emt 0:00:52]} Rxh4 {[%emt 0:01:53]} 42. e7+ {[%emt 0:00:50]} Ke8 {[%emt 0:00:02]} 43. h7 {[%emt 0:00:09] Weighted Error Value: White=0.04 (flawless) /Black=0.36} 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.08"]
[Round "4.1"]
[White "Kozak, Adam"]
[Black "Horvath, Csaba"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2538"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,113,7,12,0,8,0,0,0,11,0,0,0,0,-15,-20,-15,0,-10,-10,-18,-22,-22,0,0,41,39,40,62,39,39,34,46,54,0,92,117,114,50,47,41,192,197,202,-80,-86,-145,18,15,37,27,67,67,140,147,147,143,243,253,329,315,302,284,316,313,312,312,312,304,333,314,232,172,270,255,333,326,326,326,367,290,679,676,616,658,638,606,1262,1212,2360,2102,1649,1086,29979,29980,29985,29986,29986,29987,29987,29987,29992,29993]} 1. d4 {[%emt 0:04:37]} d5 {[%emt 0:01:23]} 2. c4 {[%emt 0:00:21]} dxc4 {[%emt 0:00:16]} 3. Nf3 {[%emt 0:00:49]} a6 {[%emt 0:04:51]} 4. e3 {[%emt 0:02:58]} Nf6 {[%emt 0:00:26]} 5. Bxc4 {[%emt 0:01:45]} e6 {[%emt 0:00:06]} 6. O-O {[%emt 0:01:20]} c5 {[%emt 0:00:14]} 7. a4 {[%emt 0:04:56]} Nc6 {[%emt 0:00:41]} 8. h3 {[%emt 0:14:32] [#] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} b6 $146 {[%emt 0:11:14]} ({Predecessor:} 8... cxd4 9. exd4 Be7 10. Nc3 O-O 11. Be3 Nb4 12. Ne5 b6 13. Qf3 Rb8 14. Qg3 Nh5 15. Qf3 Nf6 16. Rfd1 Bb7 17. Qe2 Rc8 18. Rac1 {1-0 (43) Jeremic,V (2503)-Bakic,R (2383) Subotica 2008}) 9. Qe2 {[%emt 0:08:14]} cxd4 {[%emt 0:07:20]} 10. Rd1 {[%emt 0:03:02][%cal Re3d4] The position is equal.} Be7 {[%emt 0:05:19]} 11. exd4 {[%emt 0:01:11]} Bb7 {[%emt 0:05:05]} 12. Nc3 {[%emt 0:04:11] Threatens to win with d5.} Nb4 {[%emt 0:02:01] Against d5} 13. Bf4 {[%emt 0:02:18]} O-O {[%emt 0:01:37]} 14. Ne5 {[%emt 0:00:58]} Nfd5 {[%emt 0:06:49]} 15. Bg3 {[%emt 0:02:33]} Rc8 {[%emt 0:04:16]} 16. Ne4 {[%emt 0:03:38]} f6 {[%emt 0:04:09]} 17. Nf3 {[%emt 0:01:46]} Qd7 {[%emt 0:02:23]} 18. a5 {[%emt 0:12:06]} Qc6 {[%emt 0:06:41]} 19. Bb3 {[%emt 0:01:32][%cal Oe4c5]} Kh8 {[%emt 0:02:14]} 20. Rac1 {[%emt 0:05:23]} Qxc1 {[%emt 0:01:15]} 21. Rxc1 {[%emt 0:00:44]} Rxc1+ {[%emt 0:00:02]} 22. Kh2 {[%emt 0:00:08] Nd6 is the strong threat.} Rc6 {[%emt 0:16:06] Against Nd6} 23. Nc3 {[%emt 0:11:38]} (23. axb6 $14 Bc8 24. Nc5 Rxb6 25. Nd2) 23... Rf7 {[%emt 0:06:00]} (23... bxa5 $2 24. Nxd5 Bd6 25. Nxb4 (25. Qxe6 $2 Bxg3+ 26. Kxg3 Rxe6 $19) 25... Bxb4 26. Bxe6 $18) (23... Nxc3 $2 24. bxc3 Rxc3 25. Qxe6 $18) (23... Rd8 $11 {keeps the balance.}) 24. axb6 $16 {[%emt 0:03:54]} Rxb6 {[%emt 0:00:17]} 25. Na4 {[%emt 0:00:50]} (25. Nd2 $1 $16 {[%cal Rd2c4] aiming for Nc4.} a5 26. Na4) 25... Rc6 $14 {[%emt 0:00:13]} 26. Nc5 {[%emt 0:01:38]} Bxc5 {[%emt 0:02:04]} (26... Bd6 $1 $14) 27. dxc5 $18 {[%emt 0:00:04]} e5 {[%emt 0:01:35] Inhibits Nd4.} 28. Bxe5 $2 {[%emt 0:06:50]} fxe5 $17 {[%emt 0:02:31]} 29. Qxe5 {[%emt 0:00:33] [#]} (29. Nxe5 $142 Re7 30. Bxd5 Nxd5 31. Qf3) 29... Rc8 $2 {[%emt 0:03:32]} (29... Rxc5 $2 {leads to mate.} 30. Qe8+) (29... Re7 $1 $17 {[%cal Re7e5]} 30. Qb8+ Bc8 31. Bxd5 Nxd5) 30. Ng5 $40 {[%emt 0:00:01][%mdl 1152] White has compensation. White mounts an attack.} Re7 {[%emt 0:00:59]} (30... Rxf2 $2 31. Qe4 g6 32. Qh4 $18) 31. Qf5 {[%emt 0:00:37][%csl Gg5][%cal Rf5h7] Chess con chili.} g6 {[%emt 0:00:13]} (31... Rxc5 $2 32. Qxh7#) 32. Qg4 {[%emt 0:00:09] Strongly threatening Qd4+.} a5 {[%emt 0:02:08] Black is now going downhill.} (32... Rxc5 $2 33. Qd4+ Kg8 34. Qxc5 $18) ({Black should try} 32... Rf8 $14) 33. Qd4+ $16 {[%emt 0:00:03]} Kg8 {[%emt 0:00:06]} 34. Ne4 {[%emt 0:00:11]} Rd8 {[%emt 0:02:43] [#]} (34... Rxe4 $16 35. Qxe4 Rf8) 35. Nf6+ $1 $18 {[%emt 0:00:43]} Kf8 {[%emt 0:00:19]} 36. Nxd5 {[%emt 0:00:50]} Bxd5 {[%emt 0:00:19]} 37. Qh8+ {[%emt 0:00:13]} Kf7 {[%emt 0:00:02]} 38. Qxd8 {[%emt 0:00:14]} Bxb3 {[%emt 0:00:05]} 39. Qxa5 {[%emt 0:00:24]} Rb7 {[%emt 0:01:13]} 40. Qd8 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 41. Qd6 {[%emt 0:03:09]} Bc6 {[%emt 0:03:03]} 42. f3 {[%emt 0:02:48]} h5 {[%emt 0:02:48]} (42... Bd7 {is a better defense.} 43. h4 h5) 43. Kg3 {[%emt 0:02:41]} Kg7 {[%emt 0:00:54]} 44. Kh4 {[%emt 0:03:11]} Kh7 {[%emt 0:02:15]} 45. Kg5 {[%emt 0:04:01]} Be8 {[%emt 0:02:05]} 46. g4 {[%emt 0:05:15] And now Qe6 would win.} hxg4 $2 {[%emt 0:08:11]} (46... Nc6 47. f4 Kg8 48. Qe6+ Kf8 49. Qf6+ Kg8 50. gxh5 gxh5 51. Qe6+ Kf8 52. Qh6+ Kg8 53. Qe6+ Kf8 54. Qh6+ Kg8) 47. hxg4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:22]} 48. Qf8 {[%emt 0:03:51]} Re7 {[%emt 0:04:03]} 49. b4 {[%emt 0:01:47][%cal Bb2b4,Bb4b5,Bb5b6][%mdl 32] Intending b5 and mate.} Re6 {[%emt 0:01:02]} 50. b5 {[%emt 0:02:48]} Nd4 {[%emt 0:01:32]} 51. b6 {[%emt 0:02:06]} Re5+ {[%emt 0:02:12]} 52. Kh4 {[%emt 0:00:59]} Bc6 {[%emt 0:01:09]} 53. Qf7+ {[%emt 0:01:19] White mates.} Kh6 {[%emt 0:00:04]} 54. g5+ {[%emt 0:00:32]} Rxg5 {[%emt 0:00:11]} 55. Qf8+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:11]} 56. Qe7+ {[%emt 0:00:21]} (56. Kxg5 $2 {loses.} Ne6+ 57. Kf6 Nxf8 $19) 56... Kg8 {[%emt 0:00:23]} 57. Kxg5 {[%emt 0:00:34] Weighted Error Value: White=0.17 (very precise) /Black=0.57} (57. Qxg5 Nxf3+ 58. Kg3 Nxg5 $19) 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.08"]
[Round "4.2"]
[White "Horvath, Adam"]
[Black "Prohaszka, Peter"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2501"]
[BlackElo "2562"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,80,16,13,10,12,34,16,17,0,0,0,0,0,0,-39,-43,-35,-43,-37,-45,-133,-70,-125,-118,-118,-106,-135,-133,-219,-193,-190,-150,-264,-263,-232,-63,-60,-61,-73,-65,-69,-64,-62,-68,-174,-178,-495,-493,-472,-443,-738,-505,-518,-515,-510,-516,-503,-496,-567,-523,-517,-486,-746,-733,-29968,-29967,-6187,-6179,-29991,-29986,-29986,-29981]} 1. e4 {[%emt 0:00:34]} e5 {[%emt 0:01:11]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 3. Bc4 {[%emt 0:00:05]} Bc5 {[%emt 0:00:25]} 4. d3 {[%emt 0:01:31]} Nf6 {[%emt 0:00:40]} 5. O-O {[%emt 0:00:18]} d6 {[%emt 0:00:34]} 6. c3 {[%emt 0:00:47]} a5 {[%emt 0:00:19] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 7. Re1 {[%emt 0:05:36]} Ba7 {[%emt 0:00:42]} 8. h3 {[%emt 0:04:29]} h6 {[%emt 0:00:16] [#] The position is equal.} 9. Bb3 $146 {[%emt 0:07:56]} ({Predecessor:} 9. d4 O-O 10. Be3 Re8 11. Qb3 Qe7 12. Nbd2 Bd7 13. Rad1 a4 14. Qc2 Na5 15. Bd3 {0-1 (59) Amin,B (2680)-Kamsky,G (2657) Europe Echecs INT 2021}) 9... g5 {[%emt 0:03:12]} 10. d4 {[%emt 0:29:32]} g4 {[%emt 0:12:39]} 11. hxg4 {[%emt 0:00:03]} Nxg4 {[%emt 0:12:10]} 12. Na3 {[%emt 0:05:07]} Rg8 {[%emt 0:05:46]} 13. Nb5 {[%emt 0:06:12]} Bb6 {[%emt 0:01:00]} 14. Be3 {[%emt 0:01:14]} Bd7 {[%emt 0:16:20]} 15. Bc4 {[%emt 0:16:17]} ({White should play} 15. Na3 $15) 15... Qe7 {[%emt 0:08:30]} (15... Qf6 $17 16. dxe5 Ngxe5 17. Nxe5 Nxe5 18. Bxb6 O-O-O 19. Nxd6+ (19. Nxc7 $2 Rxg2+ 20. Kxg2 Rg8+ 21. Kf1 Bh3+ 22. Ke2 Bg4+ 23. Kd2 Nxc4+ 24. Kd3 Nxb2+ 25. Kc2 Nxd1 $19) 19... Kb8 20. Nxf7 (20. Bxa5 $2 Rxg2+ 21. Kxg2 Qg5+ 22. Kf1 Bh3+ 23. Ke2 Rxd6 $19) 20... Nf3+ 21. Kf1 Rxg2 $1) 16. a3 {[%emt 0:02:20]} (16. Bd5 $15) 16... Nd8 $17 {[%emt 0:07:11]} 17. a4 {[%emt 0:02:55]} Ne6 {[%emt 0:10:52]} 18. Bf1 {[%emt 0:00:10]} Nxe3 {[%emt 0:02:16]} 19. fxe3 {[%emt 0:01:45]} (19. Rxe3 $17 Ng5 20. Be2) 19... Ng5 {[%emt 0:01:24]} 20. Nxg5 {[%emt 0:01:35]} Qxg5 {[%emt 0:01:08]} 21. c4 {[%emt 0:02:47]} (21. Qb3 $17 {keeps fighting.} Ke7 22. Na3 (22. Nxd6 $2 Kxd6 23. Qa3+ c5 $19)) 21... O-O-O {[%emt 0:07:24][%cal Be8c8,Bc8b8,Bb8a7][%mdl 32]} 22. b4 {[%emt 0:00:31]} Bc6 $2 {[%emt 0:00:59]} (22... axb4 23. a5 Bxb5 24. cxb5 $16) ({Better is} 22... exd4 $19 23. exd4 Bxb5 24. axb5 axb4) 23. Qf3 $15 {[%emt 0:04:51] c5 is the strong threat.} (23. c5 $2 dxc5 24. bxa5 Bxe4 $19) 23... exd4 {[%emt 0:03:31] Hoping for ...Rde8.} (23... axb4 24. a5 Bxd4 25. exd4 $16) 24. bxa5 $1 {[%emt 0:04:28]} Bxa5 {[%emt 0:01:04]} 25. Na7+ {[%emt 0:00:09]} Kb8 {[%emt 0:01:15] Black has more active pieces.} 26. Nxc6+ {[%emt 0:00:04]} bxc6 {[%emt 0:00:02]} 27. Rab1+ {[%emt 0:02:02]} (27. Reb1+ $15 Ka7 28. exd4) 27... Ka7 $19 {[%emt 0:00:24]} 28. e5 $2 {[%emt 0:00:17]} (28. Re2) 28... Bxe1 {[%emt 0:00:28]} (28... dxe5 29. Qxc6 Rb8 30. Qc5+ (30. c5 Qg6 $17) 30... Ka6 31. Qc6+ Ka7 32. Qc5+ (32. c5 $2 Qg6 $19) 32... Ka6 33. Qc6+ Ka7 $11) 29. Rxe1 {[%emt 0:00:41]} Qxe5 {[%emt 0:00:44]} 30. c5 {[%emt 0:00:30]} (30. Qxc6 $142 Qc5 31. Qf3) 30... Qxc5 {[%emt 0:01:42]} 31. Qe2 {[%emt 0:00:34] Intending Qa6+ and mate.} Qa5 {[%emt 0:00:20] Against Qa6+} 32. Rc1 {[%emt 0:00:05]} d3 {[%emt 0:01:19]} 33. Qxd3 {[%emt 0:00:11]} c5 {[%emt 0:00:05]} (33... Qxa4 34. Rc3 Kb7 35. Ra3 $16) 34. Qf5 {[%emt 0:00:48]} Rge8 {[%emt 0:00:50]} (34... Qxa4 35. Qf6 Kb6 36. Bc4 $15) 35. Qxf7 {[%emt 0:00:32]} Rb8 {[%emt 0:00:18]} (35... Qxa4 {leads to mate.} 36. Qxc7+ Ka8 {[#]} 37. Bb5 $1 {[%mdl 512]} Re4 38. Bxa4 Rxa4 39. Rb1 Rb4 40. Ra1+) 36. Qf4 {[%emt 0:00:55]} (36. Rd1 $142 Qb6 37. a5) 36... Qd2 {[%emt 0:00:43][%csl LRc1,LRe3] ( -> ...Rf8)} 37. Qc4 {[%emt 0:00:03]} Qxe3+ {[%emt 0:00:34]} ({Much less strong is} 37... Rxe3 38. Qa6#) 38. Kh1 {[%emt 0:00:04]} Rb4 {[%emt 0:00:05]} 39. Qa6+ {[%emt 0:00:30]} Kb8 {[%emt 0:00:01][%cal Rb4h4]} 40. Rc4 {[%emt 0:00:00]} Re4 {[%emt 0:00:00] Weighted Error Value: White=0.57/Black=0.28 (precise)} 0-1

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.08"]
[Round "4.3"]
[White "Nagy, Gabor"]
[Black "Grigoriants, Sergey"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2482"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,61,35,35,0,2,2,8,7,4,7,6,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10]} 1. d4 {[%emt 0:00:51]} Nf6 {[%emt 0:00:56]} 2. c4 {[%emt 0:00:16]} e6 {[%emt 0:03:14]} 3. Nf3 {[%emt 0:02:30]} d5 {[%emt 0:03:22]} 4. Nc3 {[%emt 0:00:22]} c6 {[%emt 0:01:43]} 5. e3 {[%emt 0:00:24]} Nbd7 {[%emt 0:00:17]} 6. Qc2 {[%emt 0:00:30]} Bd6 {[%emt 0:00:24]} 7. Bd3 {[%emt 0:00:34]} O-O {[%emt 0:01:47]} 8. O-O {[%emt 0:00:10]} e5 {[%emt 0:01:51]} 9. cxd5 {[%emt 0:03:05]} cxd5 {[%emt 0:00:16]} 10. e4 {[%emt 0:07:16]} dxe4 {[%emt 0:00:56]} 11. Nxe4 {[%emt 0:00:24]} Nxe4 {[%emt 0:00:07]} 12. Bxe4 {[%emt 0:00:12]} h6 {[%emt 0:00:04]} 13. Rd1 {[%emt 0:05:14] [#] And now dxe5 would win. D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} exd4 {[%emt 0:00:47] The position is equal.} 14. Rxd4 {[%emt 0:05:31]} Qe7 {[%emt 0:19:47]} 15. Bd2 {[%emt 0:09:17] Strongly threatening Bh7+.} Nf6 {[%emt 0:26:01] Prevents Bh7+.} 16. Bf5 {[%emt 0:02:07] [#]} Qc7 $146 {[%emt 0:08:39]} ({Predecessor:} 16... Bxf5 17. Qxf5 Rad8 18. Bxh6 Bxh2+ 19. Kxh2 Rxd4 20. Nxd4 gxh6 21. Qf4 Nd5 22. Qxh6 Qe5+ {1-0 (78) Zhou,W (2593)-Jia,H (2349) Lishui 2009}) 17. Bc3 {[%emt 0:06:10]} Rd8 {[%emt 0:01:44]} 18. Rad1 {[%emt 0:02:24]} (18. h3 {looks sharper.} Bxf5 19. Qxf5 Qc5 20. Nh4) 18... Bxf5 {[%emt 0:02:58]} 19. Qxf5 {[%emt 0:00:14]} Be7 {[%emt 0:00:05]} 20. h3 {[%emt 0:03:38]} Rxd4 {[%emt 0:01:32]} 21. Rxd4 {[%emt 0:00:22]} Rd8 {[%emt 0:00:48]} 22. Qd3 {[%emt 0:00:31]} a6 {[%emt 0:02:20]} 23. Rxd8+ {[%emt 0:04:24]} Qxd8 {[%emt 0:00:12]} 24. Qxd8+ {[%emt 0:00:16]} Bxd8 $11 {[%emt 0:00:04][%mdl 4096] Endgame KBN-KBN} 25. Kf1 {[%emt 0:00:11]} Nd5 {[%emt 0:00:38]} 26. Bd4 {[%emt 0:00:09]} f6 {[%emt 0:04:25]} 27. g3 {[%emt 0:00:11]} Nb4 {[%emt 0:00:29]} 28. a3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:04]} 29. Bc3 {[%emt 0:00:08]} Kf7 {[%emt 0:00:08]} 30. Ke2 {[%emt 0:00:07]} Ke6 {[%emt 0:00:58]} 31. Nh4 {[%emt 0:00:48] An interesting draw.   Weighted Error Value: White=0.03 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.08"]
[Round "4.4"]
[White "Berkes, Ferenc"]
[Black "Korpa, Bence"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2643"]
[BlackElo "2500"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,118,16,19,0,27,27,61,46,52,46,51,52,68,64,74,56,67,64,63,48,48,47,48,45,63,42,33,44,30,26,59,53,53,40,86,56,107,66,112,40,108,108,112,112,107,109,113,55,93,76,97,88,93,100,93,70,105,100,116,64,63,49,66,8,8,8,8,8,129,129,560,544,518,470,387,364,29959,29960,29961,29962,29962,29963,29963,82,29965,29966,29964,29967,29967,29966,29965,29966,29964,29966,29972,29973,29976,29977,29985,29986,29987,29988,29989,29990,29992]} 1. d4 {[%emt 0:00:33]} Nf6 {[%emt 0:00:45]} 2. Nf3 {[%emt 0:00:25]} g6 {[%emt 0:00:23]} 3. g3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:25]} 4. Bg2 {[%emt 0:00:06]} O-O {[%emt 0:00:54]} 5. O-O {[%emt 0:00:05]} d6 {[%emt 0:00:32]} 6. Re1 {[%emt 0:00:19]} Nbd7 {[%emt 0:03:34]} 7. e4 {[%emt 0:00:42]} e5 {[%emt 0:00:17]} 8. Nc3 {[%emt 0:00:28]} c6 {[%emt 0:06:50]} 9. h3 {B07: Pirc Defence: Miscellaneous Systems.} exd4 {[%emt 0:09:36]} 10. Nxd4 {[%emt 0:19:20]} Nc5 {[%emt 0:00:33]} 11. Nb3 {[%emt 0:03:29] [#] White is slightly better.} Nxb3 $146 {[%emt 0:09:20]} ({Predecessor:} 11... Ne6 12. f4 Nc7 13. Be3 Be6 14. g4 a5 15. f5 Bc4 16. g5 Nh5 17. f6 Nxf6 18. gxf6 Bxf6 {1-0 (33) Rozentalis,E (2577)-Grosse Honebrink,B Berlin 1999}) 12. axb3 {[%emt 0:00:06]} Be6 {[%emt 0:00:41]} 13. Bg5 {[%emt 0:09:46]} h6 {[%emt 0:20:42]} 14. Be3 {[%emt 0:01:33]} Qc7 {[%emt 0:00:15]} 15. Qd2 {[%emt 0:00:41]} (15. Rxa7 $2 Rxa7 16. Bxa7 b6 $19) (15. Bxa7 $2 b6 16. Ne2 (16. e5 $2 dxe5 $19) 16... Rxa7 $19) 15... Kh7 {[%emt 0:00:19]} 16. Bd4 {[%emt 0:09:35]} (16. Rxa7 $2 Rxa7 17. Bxa7 b6 $19) (16. Bxa7 $2 b6 17. Qd4 (17. e5 $2 dxe5 $19) 17... Rxa7 $19) 16... Rfd8 {[%emt 0:05:17]} 17. Qf4 {[%emt 0:06:44] White is much more active.} (17. Rxa7 $2 {too greedy.} Rxa7 18. Bxa7 b6 19. Bxb6 (19. Ra1 $2 Ra8 $19) 19... Qxb6 $19) 17... Nh5 {[%emt 0:04:28][%csl LRd4,LRf4]} 18. Qe3 {[%emt 0:00:22]} Bxd4 {[%emt 0:01:13]} 19. Qxd4 {[%emt 0:00:06]} Qb6 {[%emt 0:00:22]} 20. Ne2 {[%emt 0:09:44]} Qxd4 {[%emt 0:03:15]} 21. Nxd4 {[%emt 0:00:05]} Kg7 {[%emt 0:04:48]} 22. Re3 {[%emt 0:02:54]} Kf6 {[%emt 0:10:37]} 23. b4 {[%emt 0:04:40]} a6 {[%emt 0:03:27] Against b5} 24. f4 {[%emt 0:03:44][%cal Of4f5]} Ng7 {[%emt 0:04:34]} (24... Re8 $14) 25. c3 {[%emt 0:01:58]} Ke7 {[%emt 0:03:13]} (25... d5 $14) 26. g4 {[%emt 0:05:12]} g5 {[%emt 0:04:47]} (26... f6 $14) 27. Rf1 {[%emt 0:10:10]} (27. f5 $16) 27... c5 {[%emt 0:02:00]} ({Better is} 27... Bc4 $14) 28. Nf5+ $16 {[%emt 0:03:01]} Bxf5 {[%emt 0:00:06]} 29. exf5+ {[%emt 0:00:07]} Kf6 {[%emt 0:00:05]} 30. fxg5+ {[%emt 0:00:33]} hxg5 {[%emt 0:00:09]} 31. Rfe1 {[%emt 0:06:06]} ({White should try} 31. Bxb7 $16 Rab8 32. Bd5 (32. Bxa6 cxb4 33. Rd1 bxc3 $16)) 31... Rd7 {[%emt 0:01:40]} 32. Bd5 {[%emt 0:00:15]} cxb4 {[%emt 0:00:12]} 33. cxb4 {[%emt 0:00:05]} Rc8 {[%emt 0:00:45]} 34. Kf2 {[%emt 0:01:59]} Rc2+ {[%emt 0:00:44]} 35. R1e2 {[%emt 0:00:25]} Rxe2+ {[%emt 0:00:29]} 36. Rxe2 $14 {[%emt 0:00:11][%mdl 4096] Endgame KRB-KRN} b6 {[%emt 0:00:25]} 37. Kg3 {[%emt 0:02:02]} ({White should play} 37. Kf3 $16) 37... Re7 $1 {[%emt 0:00:21] Inhibits h4.} 38. Rxe7 {[%emt 0:00:20]} Kxe7 {[%emt 0:00:05] KB-KN} 39. h4 {[%emt 0:00:05]} (39. Bc6 $14) 39... gxh4+ $11 {[%emt 0:00:43]} 40. Kxh4 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 41. Bc6 {[%emt 0:12:20]} d5 {[%emt 0:13:40]} (41... a5 $11 {remains equal.}) 42. Bxd5 $16 {[%emt 0:00:14] Black is now going downhill.} Kd6 $2 {[%emt 0:00:07][%mdl 8192]} (42... Ne8 $16 43. Kh5 a5 44. bxa5 bxa5) 43. Bf7 $18 {[%emt 0:10:22] Strongly threatening Kg3.} Ke5 {[%emt 0:01:38]} 44. Kg3 {[%emt 0:00:39] aiming for Kf3.} Ke4 {[%emt 0:07:33]} 45. Bc4 {[%emt 0:01:35]} a5 $2 {[%emt 0:02:18]} (45... Ne8 $18 46. Bxa6 Nd6) 46. bxa5 {[%emt 0:00:10]} bxa5 {[%emt 0:00:07]} 47. Bb5 {[%emt 0:00:57]} Ke3 {[%emt 0:02:31]} 48. b3 Ke4 {[%emt 0:00:35]} 49. Ba4 {[%emt 0:01:20] Bb5 would kill now.} Ke3 $2 {[%emt 0:01:31][%mdl 8192] [#]} (49... Kd5 $16 50. Kf4 Kd6) 50. Bc6 {[%emt 0:00:04] White mates.} Kd4 {[%emt 0:00:34]} 51. Kf4 {[%emt 0:00:05]} Kc5 52. Ba4 {[%emt 0:00:47]} Kd6 {[%emt 0:00:46]} 53. Bb5 {[%emt 0:05:48]} Kc5 {[#]} 54. Bd7 $1 Kd5 {[%emt 0:06:27]} 55. g5 {[%emt 0:01:48]} fxg5+ {[%emt 0:00:41]} 56. Kxg5 {[%emt 0:00:05]} Ke5 {[%emt 0:00:17]} 57. f6 {[%emt 0:00:43][%cal Bf5f6,Bf6f7][%mdl 32]} Nh5 {[%emt 0:00:16]} 58. f7 {[%emt 0:01:10]} Nf6 {[%emt 0:00:07]} 59. Bf5 {[%emt 0:00:10]} ({And not} 59. f8=B Nh7+ 60. Kg4 Nxf8 $11) 59... Kd5 {Weighted Error Value: White=0.11 (very precise) /Black=0.45} 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.08"]
[Round "4.5"]
[White "Fodor, Tamas Jr."]
[Black "Papp, Gabor"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2517"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,112,8,41,28,27,30,30,20,9,0,0,0,0,0,6,0,19,-18,23,32,31,33,33,32,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,18,0,0,0,15,0,0,0,0,0,0,0,19,20,21,0,0,-6,-4,-4,-4,-4,0,0,0,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-22,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:34]} c5 {[%emt 0:00:50]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:26]} 3. Bb5+ {[%emt 0:00:09]} Nd7 {[%emt 0:04:40]} 4. a4 {[%emt 0:00:24]} Ngf6 {[%emt 0:01:13]} 5. Nc3 {[%emt 0:01:08]} g6 {[%emt 0:04:48]} 6. a5 {[%emt 0:01:10] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Bg7 {[%emt 0:01:42]} 7. O-O {[%emt 0:03:05]} O-O {[%emt 0:00:31]} 8. d3 {[%emt 0:02:06] White has an edge.} Nb8 {[%emt 0:14:24]} 9. Bd2 {[%emt 0:16:42]} a6 {[%emt 0:07:42]} 10. Bc4 {[%emt 0:00:08]} Nc6 {[%emt 0:01:52]} 11. Nd5 {[%emt 0:00:47] [#]} Nd7 $146 {[%emt 0:18:14]} ({Predecessor:} 11... Bg4 12. Nb6 Rb8 13. h3 Bxf3 14. Qxf3 Ne5 15. Qe2 Nfd7 16. Nxd7 Qxd7 17. Ba2 Nc6 {1-0 (67) Mammadova,G (2382)-Casas,A (1921) Europe Echecs INT 2021}) 12. Qc1 {[%emt 0:04:34]} e6 {[%emt 0:00:06]} 13. Bg5 {[%emt 0:16:17]} (13. Ne3 {simplifies} Nd4 14. Nxd4 cxd4 15. Nd1) 13... Nf6 {[%emt 0:04:22]} (13... f6 $5 {[%cal Rf6g5]} 14. Nf4 (14. Bf4 exd5 15. Bxd5+ Kh8 $15) 14... Nde5 15. Nxe6 (15. Bxe6+ Bxe6 16. Nxe5 Qe8 $19) 15... Nxf3+ 16. gxf3 Bxe6 17. Bxe6+ Kh8 $11) 14. Nb6 {[%emt 0:04:57]} Rb8 {[%emt 0:00:27][%cal Oc6a5]} 15. Qd2 {[%emt 0:02:07]} Qc7 {[%emt 0:01:55]} 16. Bb3 {[%emt 0:02:47]} Nd7 {[%emt 0:01:59]} 17. Nxd7 {[%emt 0:00:28]} Bxd7 {[%emt 0:00:27] The position is equal.} 18. Bh6 {[%emt 0:00:06]} Bxb2 {[%emt 0:07:07]} 19. Bxf8 {[%emt 0:00:31]} Rxf8 {[%emt 0:00:03]} 20. Rab1 {[%emt 0:03:07]} Bg7 {[%emt 0:01:56]} 21. Ba4 {[%emt 0:00:21]} Rd8 {[%emt 0:06:04]} 22. Bxc6 {[%emt 0:02:40]} Bxc6 {[%emt 0:00:05]} 23. Rb6 {[%emt 0:04:10]} d5 {[%emt 0:01:05]} 24. Qe3 {[%emt 0:00:32]} dxe4 {[%emt 0:04:22]} 25. dxe4 {[%emt 0:00:22]} Bb5 {[%emt 0:00:05] This pair of bishops is nice.} 26. Rb1 {[%emt 0:01:47]} c4 {[%emt 0:00:54]} 27. g3 {[%emt 0:03:22]} Bf8 {[%emt 0:03:59]} 28. Qg5 {[%emt 0:03:26][%cal Ob6b7] [#] Rxb7! is the strong threat.} Be7 {[%emt 0:03:41]} 29. Qf4 {[%emt 0:02:52]} (29. Qe5 {with more complications.} Bd6 30. Qf6 Be7 31. Qb2) 29... Qxf4 {[%emt 0:01:02]} 30. gxf4 {[%emt 0:00:06]} Rd7 {[%emt 0:01:37]} 31. R6xb5 {[%emt 0:04:48]} (31. Kg2 {is interesting.} Kf8 32. Kg3 Kg7 33. Ne5) 31... axb5 {[%emt 0:00:05]} 32. Rxb5 $11 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} Bd6 {[%emt 0:02:33]} 33. e5 {[%emt 0:00:13]} Be7 {[%emt 0:00:19]} 34. Kf1 {[%emt 0:00:52]} h6 {[%emt 0:00:44]} 35. Ke2 {[%emt 0:00:50]} c3 {[%emt 0:03:12] Inhibits Nd2.} 36. Rb3 {[%emt 0:05:10]} Bd8 {[%emt 0:00:10]} 37. Rxc3 {[%emt 0:00:05]} Bxa5 {[%emt 0:00:20]} 38. Rc8+ {[%emt 0:01:04]} Kg7 {[%emt 0:00:09]} 39. c3 {[%emt 0:00:59][%cal Bc2c3,Bc3c4][%mdl 32]} Rc7 {[%emt 0:02:31]} 40. Rxc7 {[%emt 0:00:00]} Bxc7 {[%emt 0:00:00] KB-KN} 41. h3 {[%emt 0:03:44]} g5 {[%emt 0:06:28]} 42. fxg5 {[%emt 0:02:31]} hxg5 {[%emt 0:00:03]} 43. Nxg5 {[%emt 0:00:43] Black must now prevent f4.} Bxe5 {[%emt 0:00:14]} 44. c4 {[%emt 0:00:28]} Kg6 {[%emt 0:08:31]} 45. Ne4 {[%emt 0:00:36]} Kf5 {[%emt 0:00:23]} 46. Kf3 {[%emt 0:04:26]} Bc7 {[%emt 0:01:40]} 47. h4 {[%emt 0:00:18][%cal Bh3h4,Bh4h5,Bh5h6][%mdl 32] Hoping for c5.} (47. c5 $5 Ke5 $8 48. Ng5 $11) 47... b6 {[%emt 0:03:33]} 48. c5 {[%emt 0:04:33]} bxc5 {[%emt 0:00:19]} 49. Nxc5 {[%emt 0:00:05]} Bd8 {[%emt 0:00:03]} 50. h5 {[%emt 0:00:29]} Kg5 {[%emt 0:00:41]} (50... Bc7 $5 {[%cal Rf5g5]}) 51. Ke4 {[%emt 0:00:12]} Bc7 {[%emt 0:02:50]} 52. f4+ {[%emt 0:00:40]} Bxf4 {[%emt 0:02:07]} 53. h6 {[%emt 0:00:06]} Bc1 {[%emt 0:01:04]} 54. Nxe6+ {[%emt 0:00:05][%mdl 64] [#]} fxe6 {[%emt 0:00:23]} 55. Ke5 {[%emt 0:00:04]} Bb2+ {[%emt 0:00:09]} 56. Kxe6 {[%emt 0:00:04]} Kxh6 {Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.09"]
[Round "5.1"]
[White "Papp, Gabor"]
[Black "Kozak, Adam"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2564"]
[BlackElo "2538"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,97,3,3,0,-6,-42,-29,-53,-34,-40,-33,-39,-8,-11,0,0,0,0,12,0,0,0,0,0,4,0,0,0,0,0,1,11,10,0,10,0,14,0,0,0,0,0,0,0,0,0,5,0,6,6,6,6,6,0,0,6,6,6,6,0,0,0,0,0,6,6,6,0,0,0,6,0,0,0,5,0,2,0,6,12,12,13,13,0]} 1. Nf3 {[%emt 0:00:36]} Nf6 {[%emt 0:06:26]} 2. g3 {[%emt 0:00:27]} b6 {[%emt 0:01:53]} 3. Bg2 {[%emt 0:00:22]} Bb7 {[%emt 0:00:07]} 4. O-O {[%emt 0:01:33]} g6 {[%emt 0:03:06]} 5. b3 {[%emt 0:01:32]} Bg7 {[%emt 0:00:21]} 6. Bb2 {[%emt 0:00:04]} c5 {[%emt 0:01:25]} 7. c4 {[%emt 0:02:07]} O-O {[%emt 0:00:22]} 8. Nc3 {[%emt 0:00:58]} d5 {[%emt 0:02:48]} 9. cxd5 {[%emt 0:01:45] A30: Symmetrical English: Double Fianchetto and Hedgehog.} Nxd5 {[%emt 0:01:03]} 10. Qc2 {[%emt 0:14:51]} Nc6 {[%emt 0:01:51]} 11. Rac1 {[%emt 0:04:23] Black has an edge.} Rc8 {[%emt 0:06:25]} (11... Ndb4 {feels hotter.} 12. Qb1 Nd4 13. Nxd4 Bxg2 14. Ne6 Qd6) 12. Qb1 {[%emt 0:11:05] [#]} Nxc3 $146 {[%emt 0:07:30]} ({Predecessor:} 12... Nc7 13. Rfd1 e5 14. a3 Qe7 15. Ne1 Ne6 16. b4 cxb4 17. axb4 Ncd4 18. e3 Bxg2 19. Kxg2 {½-½ (45) Vokac,M (2410)-Brestian,E (2395) Trnava 1988}) 13. Bxc3 {[%emt 0:03:01]} Qd6 {[%emt 0:03:31]} 14. Qb2 {[%emt 0:13:02] The position is equal.} Bxc3 {[%emt 0:01:37]} (14... Bf6 {is interesting.} 15. Ne5 Rcd8 16. Nxc6 Bxc6 17. Bxf6 Bxg2 18. Bg7 Bxf1 19. Bxf8 Rxf8 20. Kxf1 e5) 15. dxc3 {[%emt 0:02:21]} Rfd8 {[%emt 0:05:08]} 16. Qc2 {[%emt 0:01:08]} Qf6 {[%emt 0:11:42]} 17. Rfd1 {[%emt 0:01:29]} Na5 {[%emt 0:02:49]} 18. h4 {[%emt 0:04:03]} Kg7 {[%emt 0:04:03]} 19. Rd2 {[%emt 0:06:55]} Bxf3 {[%emt 0:11:07]} 20. Bxf3 {[%emt 0:00:32]} Nc6 {[%emt 0:00:40]} 21. Rcd1 {[%emt 0:01:48]} Rxd2 {[%emt 0:00:22]} 22. Rxd2 {[%emt 0:00:16]} Rd8 {[%emt 0:06:54]} 23. Rxd8 {[%emt 0:01:45]} Nxd8 $11 {[%emt 0:00:06][%mdl 4096] Endgame KQB-KQN} 24. Qe4 {[%emt 0:01:54]} Qd6 {[%emt 0:03:31]} 25. Qa8 {[%emt 0:03:19]} Qc7 {[%emt 0:00:53]} 26. Bd5 {[%emt 0:01:17]} e6 {[%emt 0:03:17]} 27. Bf3 {[%emt 0:03:11]} f5 {[%emt 0:00:40]} 28. Kg2 {[%emt 0:05:54]} Nf7 {[%emt 0:01:59]} 29. b4 {[%emt 0:01:38]} cxb4 {[%emt 0:08:53]} 30. cxb4 {[%emt 0:00:03]} Ne5 {[%emt 0:00:29]} 31. Qe8 {[%emt 0:02:20]} Nxf3 {[%emt 0:00:34]} 32. exf3 {[%emt 0:00:07] KQ-KQ} Qd6 {[%emt 0:02:03]} 33. b5 {[%emt 0:00:59]} h6 {[%emt 0:01:47]} 34. a4 {[%emt 0:02:14]} h5 {[%emt 0:00:25]} 35. Qc6 {[%emt 0:03:58]} Qe7 {[%emt 0:00:14]} 36. Qc3+ {[%emt 0:00:26]} Kf7 {[%emt 0:00:42]} 37. Qe5 {[%emt 0:00:54]} Qf6 {[%emt 0:01:14]} 38. Qc7+ {[%emt 0:02:45]} Qe7 {[%emt 0:00:08]} 39. Qe5 {[%emt 0:00:03]} Qf6 {[%emt 0:00:04]} 40. Qb8 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 41. Qc8 {[%emt 0:04:31]} e5 {[%emt 0:05:05]} 42. Kg1 {[%emt 0:05:10]} Qe6 {[%emt 0:01:17]} 43. Qh8 {[%emt 0:02:15] Strongly threatening Qh7+.} Qf6 {[%emt 0:01:18]} 44. Qa8 {[%emt 0:00:40]} Qe7 {[%emt 0:00:11]} 45. Qb8 {[%emt 0:00:13]} Kf6 {[%emt 0:02:45]} 46. Kf1 {[%emt 0:00:12]} Qd7 {[%emt 0:01:23]} 47. Qh8+ {[%emt 0:00:50]} Ke6 {[%emt 0:00:29]} 48. Kg2 {[%emt 0:00:38]} Qe7 {[%emt 0:02:41]} 49. Qc8+ {[%emt 0:03:23] Weighted Error Value: White=0.04 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.09"]
[Round "5.2"]
[White "Korpa, Bence"]
[Black "Fodor, Tamas Jr."]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2500"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,58,12,10,0,0,2,17,23,14,31,21,21,29,33,27,20,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,0,0,0,5]} 1. e4 {[%emt 0:00:33]} e5 {[%emt 0:01:13]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:59]} 4. d4 {[%emt 0:00:13]} exd4 {[%emt 0:01:08]} 5. Nxd4 {[%emt 0:00:08]} Bb4 {[%emt 0:00:23]} 6. Nxc6 {[%emt 0:00:12]} bxc6 {[%emt 0:00:08]} 7. Bd3 {[%emt 0:00:13]} O-O {[%emt 0:00:27]} 8. O-O {[%emt 0:00:18]} d5 {[%emt 0:00:07]} 9. exd5 {[%emt 0:00:11]} cxd5 {[%emt 0:00:05]} 10. Bg5 {[%emt 0:00:26]} c6 {[%emt 0:00:57]} 11. Qf3 {[%emt 0:00:14]} Be7 {[%emt 0:05:19] 11...h6 is a critical line.} 12. Rfe1 {[%emt 0:07:06]} h6 {[%emt 0:02:15] C47: Scotch Four Knights and Four Knights with 4 g3.} 13. Bf4 {[%emt 0:01:35]} Re8 {[%emt 0:07:59]} 14. h3 {[%emt 0:01:23]} Qb6 {[%emt 0:04:16]} 15. Na4 {[%emt 0:16:51]} Qa5 {[%emt 0:06:07]} 16. b3 {[%emt 0:00:14]} Be6 {[%emt 0:14:20] [#]} 17. Re2 $146 {[%emt 0:04:08]} ({Predecessor:} 17. Rad1 Bf8 18. Re2 Ne4 19. Bxe4 dxe4 20. Qg3 Qh5 21. Rde1 Bd7 22. Rxe4 Rxe4 23. Rxe4 {1-0 (35) Khrinovskyi,O-Piliposyan,M (1935) Kramatorsk 2009}) 17... c5 {[%emt 0:03:33]} 18. Bd2 {[%emt 0:16:14] Against c4} Qc7 {[%emt 0:00:26]} 19. Bf5 {[%emt 0:00:30] The position is equal.} Bxf5 {[%emt 0:05:52]} 20. Qxf5 {[%emt 0:00:08]} Qc6 {[%emt 0:00:06]} 21. Rae1 {[%emt 0:06:27]} Bf8 {[%emt 0:01:40]} 22. Rxe8 {[%emt 0:03:32]} Rxe8 {[%emt 0:00:16]} 23. Rxe8 {[%emt 0:00:08]} Qxe8 {[%emt 0:00:40]} 24. Qd3 {[%emt 0:09:53] Inhibits Qe2.} Qe5 {[%emt 0:03:26]} 25. Nc3 {[%emt 0:15:24]} h5 {[%emt 0:02:00]} 26. Qe2 {[%emt 0:07:34]} Qf5 {[%emt 0:00:22] [#] aiming for ...d4.} 27. Qd3 {[%emt 0:00:59]} Qe5 {[%emt 0:00:20]} 28. Qe2 {[%emt 0:01:19]} Qf5 {[%emt 0:09:24] ...d4 is the strong threat.} 29. Qd3 {[%emt 0:00:12]} Qe5 {[%emt 0:00:04] An interesting draw.   Weighted Error Value: White=0.04 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.09"]
[Round "5.3"]
[White "Grigoriants, Sergey"]
[Black "Berkes, Ferenc"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2550"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,51,29,37,20,20,14,20,27,13,24,26,9,10,18,18,14,10,10,14,21,21,4,64,13,13,12,25,6,10,10,18,8,9,0,3,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:46]} d5 {[%emt 0:00:51]} 2. c4 {[%emt 0:00:37]} c6 {[%emt 0:00:20]} 3. Nf3 {[%emt 0:00:36]} Nf6 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:42]} a6 {[%emt 0:00:54]} 5. e3 {[%emt 0:01:03]} Bf5 {[%emt 0:00:34]} 6. Ne5 {[%emt 0:04:16] D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4.} Nbd7 {[%emt 0:00:53]} 7. Qb3 {[%emt 0:01:38][%csl LRb7,LRd5]} Qc7 {[%emt 0:00:39]} 8. cxd5 {[%emt 0:01:06]} Nxe5 {[%emt 0:00:26]} 9. dxe5 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:08]} 10. Nxd5 {[%emt 0:08:08]} (10. Bc4 {seems wilder.} e6 11. e4 Nxc3 12. exf5 Nd5 13. Bxd5 Qxe5+ 14. Be3) 10... cxd5 {[%emt 0:00:41]} 11. Bd2 {[%emt 0:00:06]} Qxe5 {[%emt 0:01:49]} 12. Rc1 {[%emt 0:01:35]} Bd7 {[%emt 0:05:58]} 13. Bc3 {[%emt 0:03:25] Prevents e6.} Qc7 {[%emt 0:00:11]} 14. Qxd5 {[%emt 0:01:12]} Bc6 {[%emt 0:00:27]} 15. Qg5 {[%emt 0:02:17]} Qd6 {[%emt 0:06:42]} ({Better is} 15... h6 $11 16. Qg4 h5) 16. Bc4 {[%emt 0:05:10] White is more active.} (16. Bxg7 $2 {perishes.} Rg8 17. Qe5 (17. Rxc6 $2 Qxc6 18. Qg4 Rxg7 $19) 17... Bxg7 $19) ({White should play} 16. f3 $14) 16... Qg6 $11 {[%emt 0:00:11]} 17. Qxg6 {[%emt 0:00:36]} hxg6 {[%emt 0:00:07]} 18. f3 {[%emt 0:00:07]} e6 {[%emt 0:01:53] The position is equal.} 19. Kf2 {[%emt 0:01:54]} Rc8 {[%emt 0:00:30]} 20. h3 {[%emt 0:00:57]} Rh5 {[%emt 0:04:35]} 21. Bb3 {[%emt 0:01:26] [#]} Be7 $146 {[%emt 0:05:14]} ({Predecessor:} 21... Rc5 22. Bd4 Rxc1 23. Rxc1 Bd7 24. Rxc8+ Bxc8 25. Bc2 g5 26. f4 gxf4 27. exf4 f5 {½-½ (45) Giri,A (2777)-Andreikin,D (2728) Yasnaya Polyana 2021}) 22. Rhd1 {[%emt 0:03:19]} ({But not} 22. Bxg7 f6 23. Bxe6 Rd8 $17) 22... Bh4+ {[%emt 0:00:30]} 23. Kg1 {[%emt 0:00:22]} Bf6 {[%emt 0:00:17]} 24. Kf2 {[%emt 0:02:02]} Bh4+ {[%emt 0:00:12]} 25. Kg1 {[%emt 0:00:28]} Bf6 {[%emt 0:00:12]} 26. Kf2 {[%emt 0:00:20] An interesting draw.   Weighted Error Value: White=0.08 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.09"]
[Round "5.4"]
[White "Prohaszka, Peter"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2562"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,61,7,26,6,6,20,21,13,16,15,14,20,18,20,16,9,11,14,31,20,23,13,12,13,8,12,9,20,75,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:35]} d5 {[%emt 0:01:08]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:18]} 3. Nc3 {[%emt 0:00:29]} Nf6 {[%emt 0:00:36]} 4. cxd5 {[%emt 0:00:19]} exd5 {[%emt 0:00:11]} 5. Bg5 {[%emt 0:01:40]} c6 {[%emt 0:00:37]} 6. e3 {[%emt 0:00:23]} h6 {[%emt 0:00:30]} 7. Bh4 {[%emt 0:02:17]} Be7 {[%emt 0:00:20]} 8. Bd3 {[%emt 0:01:11]} O-O {[%emt 0:00:17]} 9. Nge2 {[%emt 0:06:07] D35: Queen's Gambit Declined: Exchange Variation.} Ne4 {[%emt 0:00:53]} 10. Bxe7 {[%emt 0:13:55]} Qxe7 {[%emt 0:00:36]} 11. Qc2 {[%emt 0:02:49][%cal Rc3e4]} Bf5 {[%emt 0:01:58]} 12. O-O {[%emt 0:08:15]} Nxc3 {[%emt 0:11:07]} 13. bxc3 {[%emt 0:02:34]} Bxd3 {[%emt 0:00:32]} 14. Qxd3 {[%emt 0:00:03]} Nd7 {[%emt 0:00:53]} 15. Ng3 {[%emt 0:02:12] [#]} Qe6 $146 {[%emt 0:04:46]} ({Predecessor:} 15... b5 16. f3 Qa3 17. e4 b4 18. Rac1 Rfb8 19. Nf5 Kf8 20. e5 a5 21. Nd6 bxc3 22. Qf5 {1-0 (22) Gorovets,A (2493)-Tronenkovs,V (2265) Chess.com INT 2021}) 16. a4 {[%emt 0:08:46]} Rfc8 {[%emt 0:03:23]} 17. Rfe1 {[%emt 0:03:40]} c5 {[%emt 0:03:58]} 18. e4 {[%emt 0:03:10] aiming for exd5.} cxd4 {[%emt 0:05:00]} 19. cxd4 {[%emt 0:13:13] White wants to play exd5.} (19. exd5 {with more complications.} Qxd5 20. Nf5 Kh8 21. cxd4 Re8 22. Ne3) 19... dxe4 {[%emt 0:03:05]} 20. Rxe4 {[%emt 0:00:58]} Qd5 {[%emt 0:00:45] Strongly threatening ...Nc5.} 21. Rae1 {[%emt 0:04:27]} Rd8 {[%emt 0:03:52] [#]} (21... a6 $11 {keeps the balance.} 22. Re7 Nc5) 22. Re7 {[%emt 0:08:39]} ({Better is} 22. R4e3 $1 $16) 22... Nc5 $1 $11 {[%emt 0:02:32] The position is equal.} 23. Qf5 {[%emt 0:00:29]} (23. dxc5 $2 {too greedy.} Qxd3 24. Rxb7 Qc3 $19) 23... Qxf5 {[%emt 0:00:13]} 24. Nxf5 {[%emt 0:00:04]} Ne6 {[%emt 0:00:49]} 25. Rxb7 {[%emt 0:06:22]} Nxd4 {[%emt 0:00:10]} 26. Nxd4 {[%emt 0:00:13]} Rxd4 {[%emt 0:00:02] KRR-KRR} 27. a5 {[%emt 0:01:28]} Ra4 {[%emt 0:00:27]} 28. g3 {[%emt 0:04:56]} Rxa5 {[%emt 0:00:07]} 29. Ree7 {[%emt 0:00:06]} Rf5 {[%emt 0:00:22]} 30. Rxa7 {[%emt 0:00:06]} Rxa7 {[%emt 0:00:05]} 31. Rxa7 {[%emt 0:00:04] Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.09"]
[Round "5.5"]
[White "Horvath, Csaba"]
[Black "Horvath, Adam"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2502"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,120,7,15,11,0,0,0,3,3,6,5,7,4,20,16,8,0,0,0,5,3,18,8,4,0,0,0,0,0,95,100,141,114,214,216,220,225,214,203,452,436,401,256,281,265,263,291,291,290,291,288,364,289,272,258,353,289,367,331,360,340,356,351,484,537,519,443,443,443,443,443,443,443,443,443,443,443,443,443,443,443,443,443,443,376,375,333,443,443,443,443,443,373,373,373,373,373,373,373,373,373,443,443,443,333,333,333,333,333,333]} 1. d4 {[%emt 0:00:33]} Nf6 {[%emt 0:09:19]} 2. Nf3 {[%emt 0:00:13]} e6 {[%emt 0:00:05]} 3. e3 {[%emt 0:00:16]} b6 {[%emt 0:00:25]} 4. Bd3 {[%emt 0:00:10]} Bb7 {[%emt 0:00:18]} 5. O-O {[%emt 0:00:16]} d5 {[%emt 0:00:06]} 6. b3 {[%emt 0:03:24]} Bd6 {[%emt 0:00:18]} 7. c4 {[%emt 0:01:04]} O-O {[%emt 0:00:12] E14: Queen's Indian: Classical Variation (4 e3).} 8. cxd5 {[%emt 0:02:39] is now debated instead of 8.Bb2.} exd5 {[%emt 0:00:05]} 9. Ba3 {[%emt 0:00:18]} Bxa3 {[%emt 0:08:08] The position is equal.} 10. Nxa3 {[%emt 0:00:03][%cal Bb1a3,Ba3b5,Bb5c3][%mdl 32]} Qe7 {[%emt 0:00:11]} 11. Nb5 {[%emt 0:00:26]} c5 {[%emt 0:00:30]} (11... c6 $5 12. Nc3 $8 Nbd7 $11) 12. Rc1 {[%emt 0:02:56]} Nc6 {[%emt 0:00:22]} 13. Re1 {[%emt 0:06:24] [#]} Rfd8 $146 {[%emt 0:07:25]} ({Predecessor:} 13... Rac8 14. Bf5 Rcd8 15. dxc5 bxc5 16. Nc3 g6 17. Bb1 Nb8 18. Qc2 Na6 19. Qb2 Rd6 {1-0 (41) Kovalenko,I (2626)-Meskovs,N (2510) Tallinn 2018}) 14. dxc5 {[%emt 0:14:07]} bxc5 {[%emt 0:00:08]} 15. Nc3 {[%emt 0:00:06]} Ne4 {[%emt 0:04:43]} 16. Bf1 {[%emt 0:08:18]} g6 {[%emt 0:13:14]} 17. Nd2 {[%emt 0:19:53][%cal Bf3d2,Bd2c4,Bc4d6][%mdl 32]} (17. Nxd5 Qe6 18. Bc4 Ne5 19. Nxe5 Qxe5 $17) 17... Ne5 {[%emt 0:26:50]} 18. Ncxe4 {[%emt 0:04:25]} dxe4 {[%emt 0:00:07]} 19. Qc2 {[%emt 0:00:12][%csl LRc5,LRe4]} Qg5 {[%emt 0:08:33][%cal Od8d2] ...Rxd2! is the strong threat.} 20. Red1 {[%emt 0:09:04]} Rd3 {[%emt 0:01:28]} 21. Nc4 $1 $16 {[%emt 0:05:53] aiming for f4. White stays focused until the end.} Nf3+ {[%emt 0:10:04]} 22. Kh1 {[%emt 0:00:02][%cal Og2f3]} Nh4 {[%emt 0:00:05]} (22... Ne5 $16) 23. Nd6 $18 {[%emt 0:04:36]} (23. Bxd3 $2 Qxg2#) (23. f4 $2 exf3 $1 24. Rxd3 (24. Bxd3 $2 fxg2+ 25. Kg1 Nf3+ 26. Kf2 Qh4+ 27. Ke2 Qxh2 $19) 24... fxg2+ 25. Bxg2 Bxg2+ 26. Kg1 Be4+ 27. Kf1 Re8 $19) 23... Bc6 {[%emt 0:00:27][%cal Oa8d8]} 24. Qc4 {[%emt 0:01:05]} (24. Bxd3 $2 Qxg2#) 24... Bd5 {[%emt 0:02:24]} 25. Qxc5 {[%emt 0:05:50]} Rd8 $2 {[%emt 0:00:51]} (25... h6 {keeps fighting.} 26. Nb5 (26. Bxd3 $2 Qxg2#) 26... Rd8) 26. Nxe4 {[%emt 0:04:31]} (26. Bxd3 $2 Qxg2#) 26... Rxd1 {[%emt 0:05:53]} 27. Rxd1 {[%emt 0:03:25][%mdl 64] Really sharp!} Bxe4 {[%emt 0:00:04]} 28. Qxg5 {[%emt 0:00:07]} Rxd1 {[%emt 0:00:38][%cal Rd1f1]} 29. Kg1 {[%emt 0:00:31]} Bxg2 {[%emt 0:01:33][%csl Gg2][%cal Rd1f1]} 30. Qxh4 {[%emt 0:00:14]} Bxf1 {[%emt 0:00:02][%cal Rf1h3][%mdl 4096] Endgame KQ-KRB} 31. h3 {[%emt 0:02:17]} Bxh3+ {[%emt 0:00:49]} 32. Kh2 {[%emt 0:00:02]} Be6 {[%emt 0:00:12]} 33. Qe7 {[%emt 0:00:53]} a5 {[%emt 0:00:56]} 34. Qa7 {[%emt 0:00:35]} Rd5 {[%emt 0:00:28]} 35. e4 {[%emt 0:00:44]} Rh5+ {[%emt 0:00:08]} 36. Kg3 {[%emt 0:00:21]} Rg5+ {[%emt 0:00:17]} 37. Kf4 {[%emt 0:00:20]} Rg4+ {[%emt 0:00:11]} 38. Ke5 {[%emt 0:02:24]} h5 {[%emt 0:00:06]} 39. f4 {[%emt 0:00:34]} (39. Qxa5 $2 Rg5+ 40. Kf4 Rxa5 $19) 39... h4 {[%emt 0:00:03]} 40. Qe3 {[%emt 0:00:00] Against h3} (40. Qxa5 h3 41. Qd2 Rg2 42. Qd8+ Kg7 43. Qf6+ Kg8 $18) 40... h3 {[%emt 0:00:00] Hoping for ...h2.} 41. f5 {[%emt 0:04:00]} (41. Qxh3 Rxf4 42. Qh2 g5 $18) 41... h2 {[%emt 0:05:26] [#]} 42. Qh6 $1 {[%emt 0:05:37] Inhibits f6+. Intending f6 and mate.} (42. fxe6 $2 {is the wrong capture.} h1=Q 43. exf7+ Kxf7 44. Qa7+ Kg8 45. Qb8+ Kh7 46. Qa7+ Kg8 47. Qb8+ Kg7 48. Qa7+ Kh6 $19) 42... gxf5 {[%emt 0:00:27]} 43. exf5 {[%emt 0:00:17]} Rg1 {[%emt 0:01:51]} 44. Qxh2 {[%emt 0:01:10]} (44. fxe6 $2 h1=Q 45. exf7+ Kxf7 46. Qe6+ Kg7 47. Qf6+ Kh7 $19) 44... Rg5 {[%emt 0:00:03]} 45. Kd6 {[%emt 0:01:36]} Rxf5 {[%emt 0:02:31]} 46. Qg3+ {[%emt 0:01:08]} Kf8 {[%emt 0:00:25]} 47. Kc6 {[%emt 0:00:23]} Bd5+ {[%emt 0:02:16]} 48. Kb6 {[%emt 0:00:27]} Be6 {[%emt 0:00:17]} 49. Qc3 {[%emt 0:00:27]} Kg8 {[%emt 0:00:32]} 50. a4 {[%emt 0:01:34][%cal Ba2a4,Ba4a5][%mdl 32]} Rh5 {[%emt 0:01:29]} 51. b4 {[%emt 0:01:52]} Rh3 {[%emt 0:01:15] Against b5} 52. Qb2 {[%emt 0:06:41]} axb4 {[%emt 0:00:04]} 53. a5 $1 {[%emt 0:00:52]} (53. Qxb4 Rb3 $19) 53... b3 {[%emt 0:11:01]} 54. a6 {[%emt 0:00:26]} Bd5 {[%emt 0:01:28] Against Qg2+} 55. a7 {[%emt 0:00:32]} Rh6+ {[%emt 0:00:20]} 56. Kc5 {[%emt 0:00:37]} Ra6 {[%emt 0:07:44]} 57. Kxd5 {[%emt 0:00:13]} Rxa7 {[%emt 0:00:03]} 58. Qxb3 {[%emt 0:01:13] Threatening mate with Qb8+.} Ra6 {[%emt 0:00:10] White has a decisive advantage.} 59. Ke5 {[%emt 0:00:27]} ({Weaker is} 59. Qb8+ Kg7 $11) 59... Re6+ {[%emt 0:00:10]} 60. Kf5 {[%emt 0:00:10]} Rg6 {[%emt 0:00:13][%mdl 32768] Weighted Error Value: White=0.13 (very precise) /Black=0.22 (precise) . An unexpected result.} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.10"]
[Round "6.1"]
[White "Kozak, Adam"]
[Black "Horvath, Adam"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2538"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,83,37,23,23,18,25,28,39,34,37,28,39,19,18,17,27,20,8,22,18,18,96,88,104,99,177,166,157,177,272,258,243,243,353,334,332,331,455,147,131,140,152,163,143,133,158,155,172,208,312,204,396,393,385,381,385,385,378,249,279,261,260,261,328,291,344,343,581,571,534,477]} 1. e4 {[%emt 0:00:34]} c5 {[%emt 0:00:44]} 2. Nf3 {[%emt 0:00:09]} e6 {[%emt 0:00:13]} 3. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:24]} Qc7 {[%emt 0:00:05]} 6. Be3 {[%emt 0:01:05]} a6 {[%emt 0:00:06]} 7. a3 {[%emt 0:00:21] 7.g4 is setting a new trend.} b5 {[%emt 0:00:15]} 8. Nxc6 {[%emt 0:00:12]} dxc6 {[%emt 0:00:05] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} 9. Qg4 {[%emt 0:00:32]} e5 {[%emt 0:00:15]} 10. Qg3 {[%emt 0:00:11]} h5 {[%emt 0:00:05] White has an edge.} 11. Bd4 {[%emt 0:00:11]} f6 {[%emt 0:00:11]} 12. Be3 {[%emt 0:00:04]} Kf7 {[%emt 0:01:01]} 13. h3 {[%emt 0:05:45]} Be6 {[%emt 0:19:14]} 14. Be2 $36 {[%emt 0:00:05][%mdl 2048] White has the initiative.} Bd6 {[%emt 0:04:48] Inhibits f4.} 15. a4 {[%emt 0:00:28][%cal Ra4b5]} h4 {[%emt 0:05:59]} 16. Qf3 {[%emt 0:00:06][%cal Ra4b5]} Ne7 {[%emt 0:00:13]} 17. O-O {[%emt 0:00:07] [#]} b4 $146 {[%emt 0:13:21]} (17... Ng6 $11) ({Predecessor:} 17... Ng6 18. Rfd1 Qe7 19. Na2 Nf4 20. Bxf4 exf4 21. Nc1 g6 22. axb5 cxb5 23. Bxb5 axb5 24. Rxa8 Rxa8 {½-½ (50) Pavlov,V (2425)-Quinones Borda,J (2421) ICCF email 2019}) 18. Nb1 $1 $16 {[%emt 0:01:14][%cal Bc3b1,Bb1d2,Bd2c4,Bc4e5][%mdl 32]} c5 {[%emt 0:00:04]} 19. Nd2 {[%emt 0:04:01]} c4 {[%emt 0:05:43]} (19... Nc6 $16) 20. b3 $1 $18 {[%emt 0:20:21]} c3 {[%emt 0:01:31]} 21. Nc4 {[%emt 0:00:08]} Bc5 {[%emt 0:07:14] [#]} (21... Nc6 $142 22. Rad1 Nd4 23. Nxe5+ (23. Bxd4 exd4 24. Rxd4 Bc5 $16) 23... Bxe5 24. Bxd4 a5 25. Bxe5 Qxe5) 22. Nxe5+ $1 {[%emt 0:06:48][%mdl 512]} Qxe5 {[%emt 0:00:19] [#]} 23. Bf4 $1 {[%emt 0:00:06]} Qd4 {[%emt 0:26:58]} (23... Bxf2+ $142 24. Qxf2 Qa5) 24. Rad1 {[%emt 0:04:39]} Nc6 {[%emt 0:00:22][%cal Oc6e5] aiming for ...Ne5!} 25. e5 {[%emt 0:01:14]} (25. Rxd4 Nxd4 26. Qd3 Rhd8 $18) 25... Rad8 {[%emt 0:02:45]} 26. Qxc6 {[%emt 0:09:56]} (26. Rxd4 $18 {and the rest is easy.} Nxd4 27. Qb7+ Rd7 28. Qxa6) 26... Qxf4 $16 {[%emt 0:00:11]} 27. Qxc5 {[%emt 0:01:14] Really sharp!} Qxe5 {[%emt 0:00:28] [#]} 28. Qa7+ {[%emt 0:02:14]} (28. Qxb4 $2 Qxe2 29. Rde1 Qd2 30. Qb7+ Rd7 31. Qxa6 Rd6 32. Qb7+ Kg6 $19) (28. Bh5+ Rxh5 29. Qxe5 (29. Qxb4 $2 Rxd1 30. Rxd1 Rg5 $19) 29... Rxe5 $17) 28... Kg6 {[%emt 0:00:10]} 29. Bd3+ {[%emt 0:05:17]} (29. Bxa6 $6 Bf5 $11) 29... Bf5 {[%emt 0:04:23] And now ...Bxd3 would win.} 30. Qxa6 {[%emt 0:01:06]} (30. Bxa6 Bxc2 31. Rde1 Qd4 $17) 30... Rhe8 {[%emt 0:05:28]} 31. Qc4 {[%emt 0:01:11][%csl LRb4,LRh4] Strongly threatening Qg4+.} Rxd3 {[%emt 0:00:27]} (31... Bxd3 {was called for.} 32. Rxd3 Rxd3 33. Qxd3+ Qf5) 32. Rxd3 {[%emt 0:23:06]} Qe2 {[%emt 0:00:34] Inhibits Re3.} (32... Bxd3 33. Qxd3+ Qf5 34. Qxf5+ Kxf5) 33. Rd4 $18 {[%emt 0:01:47]} Qxc2 {[%emt 0:01:31]} 34. Qxb4 {[%emt 0:01:28]} ({Don't play} 34. Rxh4 Qd3 35. Rg4+ (35. Qxb4 c2 $11) 35... Kh6 36. Rh4+ Kg6 37. Rg4+ (37. Qxb4 c2 $11) 37... Kh7 38. Qxd3 Bxd3 $18) 34... Qb2 {[%emt 0:01:56]} 35. Rxh4 {[%emt 0:01:56]} c2 {[%emt 0:00:08]} 36. Qd2 {[%emt 0:00:43] Against c1R. Black must now prevent b4.} Qxb3 {[%emt 0:00:27]} 37. Rd4 {[%emt 0:08:20] Against Qd3} Kh7 {[%emt 0:00:54]} 38. Rc1 {[%emt 0:01:14]} Qb2 {[%emt 0:00:34]} 39. Rh4+ {[%emt 0:00:48]} Kg6 {[%emt 0:00:27][%cal Oe8d8]} 40. Rc4 {[%emt 0:00:00]} Re2 $2 {[%emt 0:00:00]} (40... Kh7 41. a5 Re5) 41. Qxe2 {[%emt 0:03:51]} Qxc1+ {[%emt 0:00:43]} 42. Kh2 {[%emt 0:00:09] Weighted Error Value: White=0.20 (precise) /Black=0.45} 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.10"]
[Round "6.2"]
[White "Nagy, Gabor"]
[Black "Horvath, Csaba"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2482"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,60,0,9,0,0,-28,-20,-21,-14,-14,0,-16,0,-12,-4,-11,-13,-10,-11,-61,-15,-16,0,0,0,0,0,0,0,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:37]} Nf6 {[%emt 0:01:20]} 2. c4 {[%emt 0:00:16]} e6 {[%emt 0:00:16]} 3. Nf3 {[%emt 0:00:41]} b6 {[%emt 0:02:59]} 4. g3 {[%emt 0:00:37]} c6 {[%emt 0:02:48]} 5. Bg2 {[%emt 0:01:00]} Be7 {[%emt 0:00:23]} 6. Nc3 {[%emt 0:00:53]} d5 {[%emt 0:00:19]} 7. Ne5 {[%emt 0:01:48]} Bb7 {[%emt 0:00:34]} 8. O-O {[%emt 0:00:44]} Nfd7 {[%emt 0:04:06]} 9. Bf4 {[%emt 0:07:33]} O-O {[%emt 0:03:30]} 10. cxd5 {[%emt 0:01:02] E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+.} cxd5 {[%emt 0:01:14]} 11. e4 {[%emt 0:03:10][%cal Re4d5]} Nxe5 {[%emt 0:07:03]} 12. Bxe5 {[%emt 0:04:39]} dxe4 {[%emt 0:00:24]} 13. Nxe4 {[%emt 0:10:48] [#] aiming for Qg4.} Bd5 {[%emt 0:15:12]} 14. Qg4 {[%emt 0:03:59][%csl Ge5][%cal Rg4g7]} g6 {[%emt 0:06:00] Threatens to win with ...f5.} (14... f6 {simplifies} 15. Bxb8 Rxb8 16. Nc3 Bc4) 15. Qf4 {[%emt 0:07:41]} f6 {[%emt 0:02:04] [#]} 16. Bxb8 $146 {[%emt 0:00:42]} ({Predecessor:} 16. Bc7 Qd7 17. Bxb8 Raxb8 18. Nc3 Bxg2 19. Kxg2 b5 20. Qe3 f5 21. d5 {0-1 (48) Kovacevic,B (2295)-Djuric,S (2460) Formia 1995}) 16... Qxb8 {[%emt 0:00:45]} 17. Qe3 {[%emt 0:03:19]} Qb7 {[%emt 0:00:36] [#] ...f5 is the strong threat.} 18. f3 {[%emt 0:01:26]} ({Better is} 18. Bf3 $11) 18... e5 {[%emt 0:08:58]} (18... f5 $15 19. Nc3 Rad8) 19. dxe5 $11 {[%emt 0:01:52] The position is equal.} Bxe4 {[%emt 0:01:06]} 20. Qxe4 {[%emt 0:00:10]} Qxe4 {[%emt 0:00:09]} 21. fxe4 {[%emt 0:00:04]} Bc5+ {[%emt 0:01:08]} 22. Kh1 {[%emt 0:00:09]} fxe5 {[%emt 0:00:06]} 23. b3 {[%emt 0:07:20]} Rxf1+ {[%emt 0:10:26]} 24. Bxf1 {[%emt 0:00:10][%mdl 4096] Endgame KRB-KRB} Rf8 {[%emt 0:00:30]} 25. Bc4+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:08]} 26. Rf1 {[%emt 0:00:07]} Rxf1+ {[%emt 0:00:13]} 27. Bxf1 {[%emt 0:00:02]} Kf6 {[%emt 0:00:16]} 28. Kg2 {[%emt 0:00:07]} Bd4 {[%emt 0:00:39]} 29. Bc4 {[%emt 0:00:08]} Bc5 {[%emt 0:00:08]} 30. Kf3 {[%emt 0:00:05]} Bd4 {[%emt 0:00:13] A balanced but interesting game.   Weighted Error Value: White=0.10 (very precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.10"]
[Round "6.3"]
[White "Berkes, Ferenc"]
[Black "Prohaszka, Peter"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2643"]
[BlackElo "2562"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,81,0,0,0,0,0,0,8,0,0,27,4,24,10,14,13,16,7,12,19,23,2,11,0,0,0,0,0,0,0,0,0,9,10,11,8,3,0,12,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:34]} d5 {[%emt 0:00:39]} 2. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:09]} 3. c4 {[%emt 0:00:09]} c6 {[%emt 0:00:06]} 4. Qc2 {[%emt 0:00:13]} g6 {[%emt 0:06:52]} 5. cxd5 {[%emt 0:00:47]} cxd5 {[%emt 0:01:31]} 6. Bf4 {[%emt 0:00:10] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Nc6 {[%emt 0:01:49]} 7. Nc3 {[%emt 0:00:15]} Bg7 {[%emt 0:00:40]} 8. e3 {[%emt 0:00:30]} O-O {[%emt 0:01:35]} 9. Be2 {[%emt 0:00:36]} Ne4 {[%emt 0:07:29]} 10. O-O {[%emt 0:12:56]} ({Of course not} 10. Nxe4 dxe4 11. Nd2 (11. Qxe4 $2 {loses.} Bf5 $19) 11... Bf5 $11) 10... Bf5 {[%emt 0:06:53][%cal Oe4g3]} 11. Qb3 {[%emt 0:00:45]} Nxc3 {[%emt 0:05:07]} 12. bxc3 {[%emt 0:01:44]} Na5 {[%emt 0:04:51]} 13. Qb4 {[%emt 0:09:06]} Rc8 {[%emt 0:01:03]} 14. Nd2 {[%emt 0:01:38]} e5 {[%emt 0:19:22] [#]} 15. dxe5 $146 {[%emt 0:10:06]} ({Predecessor:} 15. Bg3 Re8 16. dxe5 Qc7 17. Nb3 Nc6 18. Qc5 Nxe5 19. Qxa7 Qxc3 20. Qxb7 Qb2 21. Rfe1 {½-½ (50) Wojtyra,S (2338)-Scalvenzo,I (2392) ICCF email 2011}) 15... Qc7 {[%emt 0:02:11][%csl LRc3,LRe5] The position is equal.} 16. Rac1 {[%emt 0:20:07][%cal Oe5e6]} Nc6 {[%emt 0:00:42] Against e6} 17. Qa3 {[%emt 0:00:28][%cal Oe5e6]} Bxe5 {[%emt 0:09:13]} 18. Bxe5 {[%emt 0:00:16]} Nxe5 {[%emt 0:02:01]} 19. c4 {[%emt 0:00:43]} dxc4 {[%emt 0:03:39]} 20. Nxc4 {[%emt 0:00:19]} Nxc4 {[%emt 0:01:38]} 21. Bxc4 {[%emt 0:03:12][%cal Oc4e6] [#] Hoping for Be6!} Qb6 {[%emt 0:04:39] Prevents Be6.} 22. h4 {[%emt 0:05:45]} a6 {[%emt 0:05:05]} 23. h5 {[%emt 0:10:06]} gxh5 {[%emt 0:00:08]} 24. Bd5 {[%emt 0:00:31]} Rxc1 {[%emt 0:06:10]} 25. Rxc1 {[%emt 0:00:07]} Rc8 {[%emt 0:01:16]} 26. e4 {[%emt 0:02:27]} Rxc1+ {[%emt 0:02:50]} 27. Qxc1 $11 {[%emt 0:00:06][%mdl 4096] Endgame KQB-KQB} Be6 {[%emt 0:00:35]} 28. Qf4 {[%emt 0:10:26]} Kf8 {[%emt 0:01:52]} 29. a4 {[%emt 0:00:22]} Bxd5 {[%emt 0:01:05]} 30. exd5 {[%emt 0:00:06] [#] Strongly threatening d6. KQ-KQ} Ke7 {[%emt 0:00:34] Against d6+} 31. Qe5+ {[%emt 0:01:19]} Kd7 {[%emt 0:00:11]} 32. Qxh5 {[%emt 0:00:27]} Qb1+ {[%emt 0:00:33]} 33. Kh2 {[%emt 0:00:40]} Qg6 {[%emt 0:00:10]} 34. Qh3+ {[%emt 0:05:03]} Kd6 {[%emt 0:00:45]} 35. Qa3+ {[%emt 0:00:18]} Kxd5 {[%emt 0:02:12]} 36. Qf3+ {[%emt 0:00:07]} Kd4 {[%emt 0:02:08]} 37. Qxb7 {[%emt 0:00:24]} Qh5+ {[%emt 0:00:07]} 38. Kg1 {[%emt 0:00:24]} Qd1+ {[%emt 0:00:11]} 39. Kh2 {[%emt 0:00:05] aiming for Qd7+.} Qh5+ {[%emt 0:00:30]} 40. Kg1 {[%emt 0:00:00]} Qd1+ {[%emt 0:00:00]} 41. Kh2 {[%emt 0:00:11] An interesting draw.   Weighted Error Value: White=0.04 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.10"]
[Round "6.4"]
[White "Fodor, Tamas Jr."]
[Black "Grigoriants, Sergey"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2517"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,78,39,37,29,45,17,17,9,50,28,41,14,27,4,53,57,62,33,41,22,42,52,63,17,12,0,0,-2,-4,-5,0,-3,0,-8,0,-11,-11,-12,-12,-12,0,-11,-11,-11,-11,-11,0,-22,-28,-120,-8,-127,-19,-19,-8,-8,-8,-8,-8,-8,-8,-8,0]} 1. d4 {[%emt 0:00:36]} Nf6 {[%emt 0:00:46]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:32]} 3. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:02:36]} 4. Nc3 {[%emt 0:00:20]} c6 {[%emt 0:05:48]} 5. e3 {[%emt 0:00:24]} Nbd7 {[%emt 0:00:22]} 6. Be2 {[%emt 0:00:49]} Bd6 {[%emt 0:02:20]} 7. b3 {[%emt 0:00:40]} O-O {[%emt 0:02:41]} 8. O-O {[%emt 0:00:12]} dxc4 {[%emt 0:17:21]} 9. bxc4 {[%emt 0:00:42]} e5 {[%emt 0:00:06]} 10. Qb3 {[%emt 0:06:39] [#] D45: Semi-Slav: 5 e3.} h6 $146 {[%emt 0:03:05]} ({Predecessor:} 10... Qe7 11. a4 Re8 12. Re1 e4 13. Nd2 c5 14. Nf1 a6 15. a5 Rb8 16. Na4 Qd8 17. Bd2 cxd4 18. exd4 {1-0 (36) Portisch,L (2610)-Nogueiras Santiago,J (2575) Rotterdam 1989}) 11. Ba3 {[%emt 0:01:57]} Bxa3 {[%emt 0:06:18]} 12. Qxa3 {[%emt 0:00:07]} Re8 {[%emt 0:00:09]} 13. Rfd1 {[%emt 0:03:38] Strongly threatening Nxe5.} Qc7 {[%emt 0:07:17]} 14. Rab1 {[%emt 0:03:47]} b6 {[%emt 0:00:51]} 15. c5 {[%emt 0:10:21] Threatening Nxe5.} bxc5 {[%emt 0:13:17]} (15... exd4 $11 {deserves consideration.} 16. exd4 Rb8) 16. dxe5 $14 {[%emt 0:05:35]} Ng4 {[%emt 0:00:36]} 17. Ne4 {[%emt 0:00:30] Hoping for Nd6.} Ngxe5 {[%emt 0:00:57]} 18. Nd6 {[%emt 0:15:20]} Nxf3+ {[%emt 0:04:49]} 19. Bxf3 {[%emt 0:00:54]} Re6 {[%emt 0:02:05]} 20. Nc4 {[%emt 0:10:50] White has more active pieces.} (20. Nb5 $14 cxb5 21. Bxa8) 20... Ne5 $11 {[%emt 0:05:14]} 21. Nxe5 {[%emt 0:05:04]} ({Don't play} 21. Qxc5 Nxf3+ 22. gxf3 Rg6+ 23. Kh1 Rg5 $15) 21... Rxe5 {[%emt 0:00:20]} 22. Rbc1 {[%emt 0:00:50]} Be6 {[%emt 0:05:42][%cal Bc8e6,Be6a2,Ba2b3,Bb3c2,Bc2b1][%mdl 32]} 23. Rxc5 {[%emt 0:02:04]} Rxc5 {[%emt 0:00:24]} 24. Qxc5 {[%emt 0:00:07]} Bxa2 {[%emt 0:00:08]} 25. Ra1 {[%emt 0:01:13]} Rb8 {[%emt 0:06:12]} 26. Qc2 {[%emt 0:03:54]} Bb3 {[%emt 0:02:42]} 27. Qxc6 {[%emt 0:00:40]} Qxc6 {[%emt 0:00:25]} 28. Bxc6 {[%emt 0:00:07][%cal Oh2h3][%mdl 4096] Endgame KRB-KRB} Bc2 {[%emt 0:05:59] Against h3} 29. f4 {[%emt 0:00:39]} Rb1+ {[%emt 0:00:14]} 30. Rxb1 {[%emt 0:00:04]} Bxb1 {[%emt 0:00:03] KB-KB} 31. Kf2 {[%emt 0:00:46]} f5 {[%emt 0:01:03]} 32. h3 {[%emt 0:02:30]} Kf7 {[%emt 0:00:21]} 33. g4 {[%emt 0:00:07] [#]} (33. Ke2 $11) 33... a5 {[%emt 0:00:49]} (33... fxg4 $1 $17 34. hxg4 a5) 34. Ke2 {[%emt 0:01:35] [#]} (34. gxf5 $1 $11 {was the only way to keep the balance.} Ke7 35. Ke2 (35. e4 $2 Kd6 $19)) 34... g5 {[%emt 0:01:02]} ({Black should play} 34... fxg4 $1 $17 35. hxg4 Ba2) 35. Kd2 $1 {[%emt 0:01:56] The position is equal.} Ke7 {[%emt 0:01:05]} 36. Kc3 {[%emt 0:01:09]} Kd6 {[%emt 0:00:37]} 37. Bb7 {[%emt 0:01:11]} Kc5 {[%emt 0:00:38]} 38. Bc8 {[%emt 0:01:54]} fxg4 {[%emt 0:00:10]} 39. hxg4 {[%emt 0:00:05]} gxf4 {[%emt 0:01:42] Weighted Error Value: White=0.24 (precise) /Black=0.19 (very precise)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.10"]
[Round "6.5"]
[White "Papp, Gabor"]
[Black "Korpa, Bence"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2564"]
[BlackElo "2500"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,125,-29,0,-37,0,0,0,0,0,0,4,0,2,0,12,13,4,12,12,9,6,0,8,14,32,29,35,13,34,35,57,0,25,33,59,82,68,77,135,-79,-87,-86,-116,-89,91,0,0,0,3,0,0,0,33,0,0,0,0,0,0,-18,-31,-25,-15,-18,-23,-16,-28,-20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12850,12850,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. e4 {[%emt 0:00:34][%cal Be2e4,Be4e5][%mdl 32]} c6 {[%emt 0:00:44]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:08]} 3. e5 {[%emt 0:00:24]} Bf5 {[%emt 0:00:12]} 4. g4 {[%emt 0:00:07]} Be4 {[%emt 0:01:53]} 5. f3 {[%emt 0:00:32]} Bg6 {[%emt 0:00:08]} 6. e6 {[%emt 0:00:20] B12: Caro-Kann: Advance Variation.} Qd6 {[%emt 0:01:07]} 7. exf7+ {[%emt 0:00:31]} Bxf7 {[%emt 0:00:08]} 8. Nc3 $1 {[%emt 0:00:36][%mdl 4] The position is equal. is currently scoring better than 8.f4.} Nd7 {[%emt 0:04:57]} 9. f4 {[%emt 0:00:19] Prevents e5.} h5 {[%emt 0:17:47]} 10. g5 {[%emt 0:06:38]} e6 {[%emt 0:01:17]} 11. Nf3 {[%emt 0:12:12] [#]} h4 $146 {[%emt 0:08:18]} ({Predecessor:} 11... Ne7 12. Ne5 Nxe5 13. fxe5 Qd7 14. Ne2 Bg6 15. Nf4 Be4 16. Rg1 O-O-O 17. Be3 g6 {½-½ (37) Charochkina,D (2335)-Nechaeva,M (2377) Obninsk 2022}) 12. Bh3 {[%emt 0:08:51]} Ne7 {[%emt 0:06:58]} 13. Qe2 {[%emt 0:00:19]} O-O-O {[%emt 0:00:53]} 14. O-O {[%emt 0:02:58]} Nf5 {[%emt 0:02:00]} 15. Qf2 {[%emt 0:02:56]} Bh5 {[%emt 0:05:24]} 16. Ne5 {[%emt 0:06:42]} (16. Nxh4 {simplifies} g6 17. Nxf5 exf5 18. b3) 16... Qb4 {[%emt 0:03:55]} 17. Bxf5 {[%emt 0:01:34]} exf5 {[%emt 0:00:10]} 18. a3 {[%emt 0:01:57]} (18. Qxh4 $2 Qxd4+ 19. Qf2 Qxf2+ 20. Kxf2 Bc5+ 21. Kg3 d4 $19) (18. Nd3 $5 {[%cal Rd3b4]} Qb6 19. h3 $11) 18... Qb6 {[%emt 0:03:02]} 19. b4 {[%emt 0:09:03]} (19. Qxh4 $2 Qxd4+ 20. Qf2 Qxf2+ 21. Kxf2 d4 $19) 19... Qa6 {[%emt 0:10:01]} 20. Nd3 {[%emt 0:12:06] Pair of Knights!} (20. Qxh4 Nxe5 21. fxe5 Qxf1+ $3 {[%mdl 512]} 22. Kxf1 Be2+ $1 {[%mdl 512]} 23. Nxe2 Rxh4 $17) ({Better is} 20. Rb1 $14) 20... g6 {[%emt 0:08:11]} (20... Qc4 $5 {[%cal Rc4c3]} 21. Bd2 Kb8 $11) 21. Be3 {[%emt 0:08:09]} Re8 {[%emt 0:06:42]} 22. b5 {[%emt 0:01:04]} cxb5 {[%emt 0:01:25]} 23. Rab1 {[%emt 0:06:05]} b4 {[%emt 0:03:52]} (23... Nb6 $142) 24. Nxd5 $2 {[%emt 0:05:36] [#]} (24. axb4 $16 Bg7 25. Ne5 (25. Nxd5 Qc4 $14)) 24... Qe6 $1 $17 {[%emt 0:05:34]} (24... Qxa3 $2 25. Ra1 $18 (25. N3xb4 Bxb4 26. Ra1 Be1 $16) (25. Qxh4 $2 Qa5 $19)) (24... bxa3 $6 25. c4 $11) 25. Qg2 {[%emt 0:00:33]} h3 $1 {[%emt 0:00:09]} (25... bxa3 $6 26. c4 $11) 26. Qh1 {[%emt 0:00:02]} Qe4 $2 {[%emt 0:01:43]} (26... bxa3 $17 {and life is bright. Hoping for ...a2.} 27. Rfe1 Qa6) 27. axb4 {[%emt 0:04:47]} ({Weaker is} 27. N3xb4 Qxh1+ 28. Kxh1 Be2 $17) (27. Qxe4 $16 Rxe4 28. axb4 (28. N3xb4 Bg7 $11)) 27... Qxh1+ $1 $11 {[%emt 0:03:40]} 28. Kxh1 {[%emt 0:00:02]} Be2 {[%emt 0:02:20]} 29. Rf2 {[%emt 0:02:23]} Bxd3 {[%emt 0:00:10]} 30. cxd3 {[%emt 0:00:02]} Bd6 {[%emt 0:00:53]} 31. b5 {[%emt 0:01:42]} Nb6 {[%emt 0:00:39]} 32. Rc1+ {[%emt 0:02:01]} Kb8 {[%emt 0:01:08]} 33. Nxb6 {[%emt 0:00:04]} axb6 {[%emt 0:00:08]} 34. Rf3 {[%emt 0:00:08] [#]} Rxe3 $1 {[%emt 0:01:08][%mdl 64] Remove Defender} 35. Rxe3 {[%emt 0:00:02]} Bxf4 {[%emt 0:00:06]} 36. Rce1 {[%emt 0:00:02]} Bxe3 {[%emt 0:00:09]} 37. Rxe3 {[%emt 0:00:03][%mdl 4096] Endgame KR-KR} Rh5 {[%emt 0:00:43]} 38. d5 {[%emt 0:01:28]} Kc7 {[%emt 0:00:35]} 39. Re7+ {[%emt 0:00:14]} Kd6 {[%emt 0:00:09]} 40. Re6+ {[%emt 0:00:00]} Kxd5 {[%emt 0:00:00]} 41. Rxg6 {[%emt 0:01:42]} Kc5 {[%emt 0:02:34]} 42. Kg1 {[%emt 0:00:28]} Kxb5 {[%emt 0:17:33]} 43. Kf2 {[%emt 0:00:04] aiming for Kg3.} Kc5 {[%emt 0:01:09]} 44. Kg3 {[%emt 0:01:00]} b5 {[%emt 0:01:25][%cal Bb6b5,Bb5b4,Bb4b3,Bb3b2][%mdl 32] ...b4 is the strong threat.} 45. d4+ {[%emt 0:07:51]} Kxd4 {[%emt 0:03:51] Strongly threatening ...b4.} 46. Kf4 {[%emt 0:00:06]} Rh7 {[%emt 0:01:17] Prevents Rh6.} 47. Rh6 {[%emt 0:04:02]} Rg7 {[%emt 0:02:21]} 48. Rxh3 {[%emt 0:09:19]} b4 {[%emt 0:01:27]} 49. Rg3 {[%emt 0:02:32]} Kc4 {[%emt 0:01:01]} 50. g6 {[%emt 0:09:25]} (50. Rg2 $5 b3 $8 51. Kxf5 $18) 50... b3 {[%emt 0:00:16] And now ...b2 would win.} 51. Kxf5 {[%emt 0:00:08]} b2 {[%emt 0:00:25]} 52. Rg1 {[%emt 0:00:01] Prevents b1Q+.} Rc7 $1 {[%emt 0:03:58]} 53. h4 {[%emt 0:00:32]} Kb3 $1 {[%emt 0:00:21]} 54. Rb1 {[%emt 0:00:20]} Rc5+ {[%emt 0:00:43]} 55. Kf6 {[%emt 0:01:28]} Rc6+ {[%emt 0:00:05]} 56. Kg5 {[%emt 0:01:01]} Rc5+ {[%emt 0:00:05]} 57. Kh6 {[%emt 0:01:15]} Kc2 {[%emt 0:00:51][%mdl 8192] [#]} (57... Rc1 $11 58. g7 (58. Rxb2+ Kxb2 59. h5 b5 $11) 58... Rxb1 59. g8=Q+ (59. g8=B+ Kc3 60. Bf7 Rg1 61. Bg6 b1=Q 62. Bxb1 Rxb1 63. Kg7 b5 64. h5 b4 65. h6 Rg1+ 66. Kh8 b3 67. h7 Rh1 68. Kg8 b2 69. h8=Q+ Rxh8+ 70. Kxh8 b1=Q 71. Kg7 Qf5 72. Kh6 Qg4 73. Kh7 Kd4 74. Kh6 Ke5 75. Kh7 Kf6 76. Kh8 Qg7#) 59... Ka3 60. Qf8+ Ka2 61. Qf7+ Ka1 62. Qxb7 Ka2) 58. Rxb2+ $3 $18 {[%emt 0:00:27][%mdl 512]} Kxb2 {[%emt 0:00:04]} (58... Kc1 59. Rxb7) 59. h5 {[%emt 0:00:37][%cal Bh4h5,Bh5h6][%mdl 32] White mates.} b5 {[%emt 0:01:27]} 60. g7 {[%emt 0:00:05]} Rc8 {[%emt 0:00:23]} 61. Kg6 {[%emt 0:00:37]} b4 {[%emt 0:00:45]} 62. h6 {[%emt 0:00:11]} Rc6+ {[%emt 0:00:24]} 63. Kh7 {[%emt 0:01:46] Weighted Error Value: White=0.13 (very precise) /Black=0.17 (very precise)} 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.11"]
[Round "7.1"]
[White "Korpa, Bence"]
[Black "Kozak, Adam"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2500"]
[BlackElo "2538"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,78,4,14,7,29,12,16,10,31,26,32,37,41,30,32,28,25,19,15,19,32,25,25,18,30,20,21,21,21,21,45,18,54,55,55,55,45,17,17,17,17,17,42,42,42,42,42,42,42,42,42,42,42,4,4,4,4,4,4,4,12,0,0,0,12,0,12,0,12]} 1. d4 {[%emt 0:00:37]} Nf6 {[%emt 0:06:43]} 2. Nf3 {[%emt 0:00:12]} e6 {[%emt 0:00:33]} 3. Bf4 {[%emt 0:00:20]} b6 {[%emt 0:00:11]} 4. e3 {[%emt 0:00:51]} Bb7 {[%emt 0:00:18]} 5. h3 {[%emt 0:01:17]} Be7 {[%emt 0:03:36]} 6. Bd3 {[%emt 0:00:20]} O-O {[%emt 0:03:27]} 7. O-O {[%emt 0:01:37] A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems.} Ne4 {[%emt 0:04:11]} 8. Nbd2 {[%emt 0:10:05]} f5 {[%emt 0:01:22]} 9. c3 {[%emt 0:01:47] [#]} Bd6 $146 {[%emt 0:09:07]} ({Predecessor:} 9... d6 10. Bc4 d5 11. Bd3 Nd7 12. Ne5 Nxd2 13. Qxd2 Nxe5 14. Bxe5 Bd6 15. f4 c5 16. Rf3 Bxe5 17. fxe5 {1-0 (43) Ushenina,A (2416)-Doluhanova,E (2352) Riadh 2017}) 10. Ne5 {[%emt 0:10:11]} Nxd2 {[%emt 0:04:05]} 11. Qxd2 {[%emt 0:00:09]} Nc6 {[%emt 0:07:24]} 12. Nxc6 {[%emt 0:07:11]} Bxc6 {[%emt 0:00:09]} 13. Bxd6 {[%emt 0:00:19]} cxd6 {[%emt 0:00:05]} 14. f3 {[%emt 0:03:24]} d5 {[%emt 0:04:43]} 15. g4 {[%emt 0:16:37]} a6 {[%emt 0:14:24]} 16. Qh2 {[%emt 0:05:51]} Bb5 {[%emt 0:08:12]} 17. Bxb5 {[%emt 0:00:14]} axb5 {[%emt 0:00:03]} 18. a3 {[%emt 0:09:52]} Qh4 {[%emt 0:03:46]} 19. Kg2 {[%emt 0:01:26]} h5 {[%emt 0:08:42]} 20. Qg3 {[%emt 0:07:08]} Qg5 {[%emt 0:06:03]} (20... Qxg3+ {simplifies} 21. Kxg3 hxg4 22. hxg4 fxg4 23. fxg4 Rxf1 24. Rxf1 Rf8) 21. Rae1 {[%emt 0:02:49]} (21. gxf5 {is interesting.} Qxe3 22. fxe6 dxe6 23. f4) 21... Rf6 {[%emt 0:07:49]} (21... fxg4 {simplifies} 22. hxg4 hxg4 23. Qxg4 Qxg4+ 24. fxg4 Rxf1 25. Rxf1 Rf8) 22. f4 {[%emt 0:12:25]} Qg6 {[%emt 0:00:04][%cal Rf5g4]} 23. g5 {[%emt 0:00:09]} Rff8 {[%emt 0:00:06]} 24. Qf3 {[%emt 0:00:12]} Qe8 {[%emt 0:01:07]} 25. Kf2 {[%emt 0:05:22]} g6 {[%emt 0:00:10]} 26. Rd1 {[%emt 0:00:18]} Qc8 {[%emt 0:01:45]} 27. Rd2 {[%emt 0:00:37]} Qc4 {[%emt 0:00:45]} 28. Qe2 {[%emt 0:01:19]} Ra5 {[%emt 0:02:33]} 29. Rfd1 {[%emt 0:00:27]} Kf7 {[%emt 0:00:11][%cal Bg8f7,Bf7e7,Be7d7,Bd7c7][%mdl 32]} 30. Qf3 {[%emt 0:00:47]} Ke7 {[%emt 0:00:59]} 31. Rd3 {[%emt 0:00:23]} d6 {[%emt 0:00:59]} 32. h4 {[%emt 0:00:29]} Kd7 {[%emt 0:01:12] The position is equal.} 33. Kg3 {[%emt 0:00:17]} Re8 {[%emt 0:00:28]} 34. R1d2 {[%emt 0:01:09]} Kc7 {[%emt 0:00:53]} 35. Kh2 {[%emt 0:00:30]} Raa8 {[%emt 0:00:14]} 36. Qh1 {[%emt 0:00:31]} Rad8 {[%emt 0:01:33]} 37. Qd1 {[%emt 0:00:43]} Ra8 {[%emt 0:00:35]} 38. Qh1 {[%emt 0:00:27]} Qc6 {[%emt 0:00:30]} 39. Qf3 {[%emt 0:00:25]} Qc4 {[%emt 0:00:30] Weighted Error Value: White=0.06 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.11"]
[Round "7.2"]
[White "Grigoriants, Sergey"]
[Black "Papp, Gabor"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2550"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,49,20,17,22,22,10,24,0,10,7,42,4,22,0,4,0,33,19,63,57,69,59,104,98,96,75,92,72,153,150,143,149,149,158,159,145,214,208,806,788,1732,1726]} 1. e4 {[%emt 0:00:42]} e5 {[%emt 0:00:37]} 2. Nf3 {[%emt 0:00:26]} d6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:05:57]} Nf6 {[%emt 0:00:25]} 4. d3 {[%emt 0:03:09]} Be7 {[%emt 0:00:34]} 5. a4 {[%emt 0:04:32]} O-O {[%emt 0:00:46]} 6. O-O {[%emt 0:00:27] C24: Bishop's Opening: 2...Nf6.} c6 {[%emt 0:10:10]} 7. Ba2 {[%emt 0:00:52]} Nbd7 {[%emt 0:02:11]} 8. Nc3 {[%emt 0:09:56] White has an edge.} a5 {[%emt 0:01:27]} 9. h3 {[%emt 0:02:33] [#]} h6 $146 {[%emt 0:10:26]} ({Predecessor:} 9... Re8 10. Ne2 Nf8 11. Ng3 Ng6 12. c3 h6 13. d4 exd4 14. cxd4 Bf8 15. Re1 Be6 {1-0 (47) Daulyte Cornette,D (2400)-Georgescu,L (2276) Europe Echecs INT 2020}) 10. Kh1 {[%emt 0:17:54]} Re8 {[%emt 0:27:29]} (10... Nc5 {simplifies} 11. Re1 Be6 12. Be3 Bxa2 13. Rxa2 Ne6) 11. Nh4 {[%emt 0:13:42]} (11. Be3 {simplifies} Nf8 12. d4 exd4 13. Nxd4 Ne6 14. Nxe6 Bxe6 15. Bxe6 fxe6 16. f4) 11... d5 {[%emt 0:05:38]} 12. Nf5 {[%emt 0:03:22]} Bb4 {[%emt 0:01:04]} 13. f4 {[%emt 0:02:29]} (13. exd5 Nb6 14. Qf3 Bxf5 15. Qxf5 cxd5 $11) 13... Bxc3 {[%emt 0:08:49]} 14. bxc3 {[%emt 0:01:02]} exf4 {[%emt 0:01:43]} 15. Bxf4 {[%emt 0:02:46]} Ne5 {[%emt 0:00:04] [#]} 16. Bg3 $1 {[%emt 0:09:54]} Ng6 {[%emt 0:07:04]} 17. Qf3 {[%emt 0:10:09][%cal Of5h6] Black must now prevent Nxh6+!} Bxf5 {[%emt 0:01:45]} 18. Qxf5 {[%emt 0:00:20]} Qc8 {[%emt 0:00:24] [#]} (18... Ne7 $142 19. Qf3 dxe4 20. dxe4 Ng6) 19. Rab1 $1 $16 {[%emt 0:01:05]} (19. exd5 $6 Qxf5 20. Rxf5 Ne7 $11) 19... Re7 {[%emt 0:10:39]} 20. exd5 {[%emt 0:04:17] White has more active pieces.} cxd5 {[%emt 0:00:05]} 21. Bxd5 {[%emt 0:00:42]} Qxc3 {[%emt 0:00:06]} 22. Bc4 {[%emt 0:01:57] This pair of bishops is nice.} ({Don't play} 22. Rxb7 Rd8 23. Rb3 (23. Qxg6 $2 Rxb7 24. Bc4 Qxc4 $19) (23. Rxe7 $2 Nxe7 24. Bxf7+ Kxf7 $19) 23... Qxc2 $16) (22. Bxb7 Rae8 $16) 22... Kh7 {[%emt 0:04:50]} (22... Kh8 $16 {is a better defense.}) 23. Bh4 $18 {[%emt 0:01:20]} ({Resist} 23. Bd6 Rd7) 23... Re5 $2 {[%emt 0:00:36]} (23... Rb8 24. Bb3 (24. Bxf6 Qxf6 25. Qxf6 gxf6 $18) 24... Rc8 25. Bxf6 gxf6 26. Qxf6 Qxf6 27. Rxf6 Ne5) 24. Bxf6 {[%emt 0:00:16] Qd7 is the strong threat.} gxf6 {[%emt 0:00:33]} 25. Qxf6 {[%emt 0:00:08] Weighted Error Value: White=0.06 (flawless) /Black=0.25 (precise)} 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.11"]
[Round "7.3"]
[White "Prohaszka, Peter"]
[Black "Fodor, Tamas Jr."]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2562"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,73,31,16,25,35,62,65,63,72,79,66,117,122,147,147,182,173,179,182,183,177,185,186,166,187,179,171,169,156,159,161,173,173,187,185,318,320,313,311,441,417,425,386,445,450,806,808,875,891,911,873,1120,1117,1294,1214,1214,1164,1175,1139,1175,831]} 1. d4 {[%emt 0:00:33]} d5 {[%emt 0:00:40]} 2. c4 {[%emt 0:00:16]} c6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:24]} Nf6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:09]} e6 {[%emt 0:02:21]} 5. Bd3 {[%emt 0:00:20]} Nbd7 {[%emt 0:04:36]} 6. O-O {[%emt 0:00:18]} dxc4 {[%emt 0:04:39]} 7. Bxc4 {[%emt 0:00:13]} Bd6 {[%emt 0:01:21]} 8. Nc3 {[%emt 0:00:06]} b5 {[%emt 0:00:25] Against e4. D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 9. Bb3 $1 {[%emt 0:00:36][%mdl 4] is currently scoring better than 9.Bd3.} O-O {[%emt 0:05:19]} 10. e4 {[%emt 0:00:36][%cal Be3e4,Be4e5,Be5d6][%mdl 32]} b4 {[%emt 0:06:14] Prevents e5. White is slightly better.} 11. e5 $1 {[%emt 0:00:20] [#] Black must now prevent Na4.} bxc3 {[%emt 0:00:57]} 12. exd6 {[%emt 0:00:53]} cxb2 {[%emt 0:01:40]} ({Better is} 12... Bb7 $14) 13. Bxb2 $16 {[%emt 0:00:05][%cal Bc1b2,Bb2a3,Ba3c5][%mdl 32] [#]} Nb6 $146 {[%emt 0:14:44]} ({Predecessor:} 13... Ba6 14. Re1 Qa5 15. Ne5 Rfc8 16. Nxf7 Kxf7 17. Rxe6 Kf8 18. Re7 Nb6 19. Rf7+ Ke8 {1-0 (26) Sobenin,E (1898)-Keso,E (1978) Finland 2018}) 14. Ba3 {[%emt 0:06:19]} Bd7 {[%emt 0:02:27]} 15. Ne5 {[%emt 0:03:42]} Nfd5 {[%emt 0:02:02]} 16. Rc1 {[%emt 0:01:44]} Rc8 {[%emt 0:06:17]} 17. Bc5 {[%emt 0:06:11]} f6 {[%emt 0:01:13]} 18. Nd3 {[%emt 0:00:48]} Rb8 {[%emt 0:00:42]} 19. Re1 {[%emt 0:01:52]} Nc8 {[%emt 0:09:36]} 20. Qd2 {[%emt 0:03:04]} Qe8 {[%emt 0:05:05]} 21. Re2 {[%emt 0:09:27]} Qf7 {[%emt 0:05:43]} 22. Rce1 {[%emt 0:01:41] White is much more active. The black rooks are badly placed.} Re8 {[%emt 0:02:58]} 23. h3 {[%emt 0:04:58]} Ncb6 {[%emt 0:01:17]} 24. a4 {[%emt 0:20:39][%cal Ba2a4,Ba4a5][%mdl 32]} Rbd8 {[%emt 0:05:13]} (24... Nc8 $142) 25. a5 $18 {[%emt 0:01:40]} Nc8 {[%emt 0:00:01]} 26. Nb4 {[%emt 0:13:01][%cal Bd3b4,Bb4a6,Ba6c7,Bc7e6][%mdl 32]} g5 {[%emt 0:08:16]} (26... Qf8 $142 27. Nxc6 Bxc6) 27. Na6 {[%emt 0:05:06]} Nf4 {[%emt 0:00:02]} 28. Re3 {[%emt 0:02:01]} Kh8 {[%emt 0:00:05]} 29. Nc7 {[%emt 0:00:37] Prevents Nd5. White is clearly winning.} Rg8 {[%emt 0:01:25]} (29... Nd5 $142 30. Bxd5 cxd5 31. Nxe8 Rxe8) 30. Nxe6 {[%emt 0:01:19]} Bxe6 {[%emt 0:00:51]} 31. Bxe6 {[%emt 0:00:31]} Nxe6 {[%emt 0:00:04]} 32. Rxe6 {[%emt 0:00:05]} g4 {[%emt 0:01:26]} 33. h4 {[%emt 0:00:39]} g3 {[%emt 0:00:07]} 34. d5 {[%emt 0:01:50]} cxd5 {[%emt 0:00:54] [#]} 35. Rxf6 $3 {[%emt 0:06:19][%mdl 512]} Qxf6 {[%emt 0:00:15]} 36. Bd4 {[%emt 0:00:07]} Rxd6 {[%emt 0:00:04]} 37. fxg3 {[%emt 0:01:05] Black got outplayed after the opening.   Weighted Error Value: White=0.04 (flawless) /Black=0.30} 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.11"]
[Round "7.4"]
[White "Horvath, Csaba"]
[Black "Berkes, Ferenc"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2502"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,80,14,22,13,23,15,15,12,22,20,18,25,20,6,7,12,10,16,11,12,13,0,0,1,0,0,0,0,21,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:02:57]} Nf6 {[%emt 0:00:48]} 2. c4 {[%emt 0:00:16]} e6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:00:37]} d5 {[%emt 0:00:11]} 4. Nc3 {[%emt 0:00:52]} a6 {[%emt 0:06:11]} 5. c5 {[%emt 0:02:29]} Nc6 {[%emt 0:06:51]} 6. Bf4 {[%emt 0:07:36] D37: Queen's Gambit Declined: 5 Bf4.} Nh5 {[%emt 0:00:25]} 7. Bg5 {[%emt 0:00:32]} Be7 {[%emt 0:00:21]} 8. Bxe7 {[%emt 0:00:29]} Qxe7 {[%emt 0:00:06]} 9. e3 {[%emt 0:11:12]} Nf6 {[%emt 0:00:07]} 10. Be2 {[%emt 0:00:47]} O-O {[%emt 0:00:08]} 11. O-O {[%emt 0:00:18] The position is equal.} Rd8 {[%emt 0:00:19]} 12. Rc1 {[%emt 0:03:03]} h6 {[%emt 0:07:14] [#]} 13. a3 $146 {[%emt 0:01:51]} ({Predecessor:} 13. h3 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Qd4 Re8 17. Rfd1 c6 18. Qxe5 Rxe5 19. Rd4 Bf5 20. Rb4 {½-½ (81) Tassone,R (1985)-Wittenberg,G (1968) GER email 2014}) 13... e5 {[%emt 0:04:17]} 14. dxe5 {[%emt 0:01:06]} Nxe5 {[%emt 0:00:09]} 15. Nxe5 {[%emt 0:02:08]} Qxe5 {[%emt 0:00:11]} 16. Qd4 {[%emt 0:00:10]} Qxd4 {[%emt 0:18:43]} 17. exd4 {[%emt 0:00:07]} Bf5 {[%emt 0:00:05]} 18. f3 {[%emt 0:02:01]} g5 {[%emt 0:00:08]} 19. Kf2 {[%emt 0:04:23]} (19. g4 $5 {[%cal Rg4f5]} Bg6 20. f4 gxf4 21. Rxf4 $11) 19... Kg7 {[%emt 0:00:37]} 20. Rfe1 {[%emt 0:01:29]} c6 {[%emt 0:02:39]} 21. Bf1 {[%emt 0:11:29]} Re8 {[%emt 0:02:41]} 22. Ne2 {[%emt 0:01:26][%cal Bc3e2,Be2c1,Bc1b3,Bb3a5][%mdl 32]} h5 {[%emt 0:19:14]} 23. Rc3 {[%emt 0:02:51]} h4 {[%emt 0:00:14]} 24. Nc1 {[%emt 0:03:24]} Rxe1 {[%emt 0:12:02]} 25. Kxe1 {[%emt 0:00:03]} Nh5 {[%emt 0:03:41]} 26. Kf2 {[%emt 0:06:52]} Re8 {[%emt 0:00:41]} 27. Nb3 {[%emt 0:09:51]} Bc8 {[%emt 0:00:05]} 28. Re3 {[%emt 0:01:41]} Rxe3 {[%emt 0:00:15]} 29. Kxe3 $11 {[%emt 0:00:02][%mdl 4096] Endgame KBN-KBN} f5 {[%emt 0:00:31]} 30. Na5 {[%emt 0:03:43]} Kf6 {[%emt 0:00:39]} 31. b4 {[%emt 0:00:45]} f4+ {[%emt 0:01:49]} 32. Kd2 {[%emt 0:09:22]} Ng7 {[%emt 0:00:16]} 33. Bd3 {[%emt 0:00:31]} Ke7 {[%emt 0:00:47]} 34. h3 {[%emt 0:06:45]} Kd8 {[%emt 0:00:06]} 35. Nb3 {[%emt 0:00:06]} Bf5 {[%emt 0:01:17]} 36. Na1 {[%emt 0:00:21]} Bxd3 {[%emt 0:01:27]} 37. Kxd3 {[%emt 0:00:02]} Nf5 {[%emt 0:00:12]} 38. Nc2 {[%emt 0:00:12]} Kc7 {[%emt 0:01:05]} 39. a4 {[%emt 0:01:28][%cal Ba3a4,Ba4a5][%mdl 32]} b6 {[%emt 0:03:40]} 40. a5 {[%emt 0:00:00]} b5 {[%emt 0:00:00] An even fight not without its subleties.   Weighted Error Value: White=0.03 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.11"]
[Round "7.5"]
[White "Horvath, Adam"]
[Black "Nagy, Gabor"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2501"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,78,8,9,20,6,13,14,-37,34,20,30,8,20,0,18,25,35,-31,19,14,27,35,29,0,0,0,0,0,0,0,0,0,12,12,12,12,13,12,16,17,27,10,16,22,29,0,0,0,0,-8,-25,-47,-43,-148,-62,-419,-410,-436,-431,-411,-367,-562,-561,-714,-697]} 1. e4 {[%emt 0:00:34]} e5 {[%emt 0:00:51]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:10]} 3. Bc4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:13]} 4. d3 {[%emt 0:00:07]} Bc5 {[%emt 0:04:04]} 5. c3 {[%emt 0:01:00]} O-O {[%emt 0:00:42]} 6. O-O {[%emt 0:00:12]} d5 {[%emt 0:00:31]} 7. exd5 {[%emt 0:00:18]} Nxd5 {[%emt 0:00:11]} 8. Re1 {[%emt 0:00:47]} Bg4 {[%emt 0:02:27]} 9. h3 {[%emt 0:00:10] 9.Nbd2 might become the main line. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Bh5 {[%emt 0:00:07]} 10. Nbd2 {[%emt 0:03:27][%cal Bb1d2,Bd2e4,Be4g3,Bg3h5][%mdl 32]} Nb6 {[%emt 0:00:48]} 11. Bb3 {[%emt 0:00:06]} (11. b4 $11 Be7 12. g4) 11... Kh8 {[%emt 0:05:02]} (11... Qxd3 $15 12. Bc2 Bxf3 13. Nxf3 Qxd1 14. Bxd1 Rae8) 12. Ne4 $14 {[%emt 0:01:21]} Bd6 {[%emt 0:00:23]} 13. a4 {[%emt 0:14:43]} (13. g4 {simplifies} Bg6 14. d4 exd4 15. Nxd4 Re8 16. Nxc6 bxc6 17. Nxd6 cxd6 18. Bf4) 13... a5 {[%emt 0:05:25]} 14. Ng3 {[%emt 0:20:57]} Bxf3 {[%emt 0:00:47]} 15. Qxf3 {[%emt 0:00:03]} (15. gxf3 Qh4 16. Re4 Qxh3 $17) 15... f5 {[%emt 0:00:12] [#] Prevents Ne4.} 16. d4 $146 {[%emt 0:00:20]} ({Weaker is} 16. Nxf5 g6 17. Nh6 Rxf3 $17) ({White should play} 16. Qh5 $14) ({Predecessor:} 16. Nf1 Qd7 17. Be3 Rae8 18. Qh5 Ne7 19. Nd2 Nbd5 20. Bg5 Nf6 21. Bxf6 gxf6 22. Bf7 {½-½ (40) Nigmatov,O (2445)-Neelotpal,D (2409) Ahmedabad 2022}) 16... e4 {[%emt 0:08:27]} (16... exd4 $15 17. Bf4 (17. Nxf5 dxc3 18. Rd1 Ne7 $17) 17... Nd7) 17. Qh5 $11 {[%emt 0:08:59]} Qe8 {[%emt 0:01:52]} 18. Qxe8 {[%emt 0:22:44]} Raxe8 {[%emt 0:00:19]} 19. Nh5 {[%emt 0:00:05]} f4 $1 {[%emt 0:08:29] ...g6 is the strong threat.} 20. g3 $1 {[%emt 0:00:43][%cal Rh5f4]} e3 $1 {[%emt 0:00:34] ( -> ...exf2+)} 21. gxf4 {[%emt 0:10:13]} exf2+ {[%emt 0:02:38]} 22. Kxf2 {[%emt 0:00:09][%cal Bg1f2,Bf2e1,Be1e2,Be2e3][%mdl 32]} Rxe1 {[%emt 0:00:09]} 23. Kxe1 {[%emt 0:00:03]} g6 {[%emt 0:00:20]} 24. Ng3 {[%emt 0:00:18]} Bxf4 {[%emt 0:00:09]} 25. Bxf4 {[%emt 0:00:35]} Rxf4 {[%emt 0:00:05]} 26. Ke2 {[%emt 0:02:06]} Kg7 {[%emt 0:03:36]} 27. Ke3 {[%emt 0:06:59]} Rh4 {[%emt 0:01:37]} 28. Rf1 {[%emt 0:00:04] Hoping for Rf7+.} Nd8 {[%emt 0:02:15] Against Rf7+} (28... Rxh3 $2 29. Rf7+ Kh6 30. Kf3 $18) 29. Rf3 {[%emt 0:00:37]} c5 {[%emt 0:01:22]} 30. Ne2 {[%emt 0:06:16]} (30. dxc5 $5 Nd7 31. Ne4 $11) 30... c4 {[%emt 0:01:53]} 31. Bc2 {[%emt 0:00:02]} Ne6 {[%emt 0:00:17]} 32. Kf2 {[%emt 0:01:11]} Ng5 {[%emt 0:02:29][%csl LRf3,LRh3]} 33. Re3 {[%emt 0:00:10] aiming for Re7+.} Rxh3 {[%emt 0:00:20]} 34. Re7+ {[%emt 0:01:19]} (34. Re5 $1 $15 Kh6 35. Rxa5) 34... Kf6 {[%emt 0:00:07]} (34... Kh6 $1 $17 {Strongly threatening ...Nd5.} 35. Re3 Rh2+ 36. Kf1 Nd5) 35. Rxb7 $2 {[%emt 0:00:09][%mdl 8192] Loses the game.} ({Only move:} 35. Re5 $1 $15) 35... Nd5 $19 {[%emt 0:00:06]} 36. Kg1 {[%emt 0:00:53] Prevents Rh2.} Ne3 {[%emt 0:03:55] White must now prevent ...Rf3.} 37. Rb6+ {[%emt 0:00:07] [#]} Kg7 $1 {[%emt 0:00:15]} 38. Rb5 {[%emt 0:00:20] [#]} (38. Bxg6 $142 hxg6 39. Nf4 Rg3+ 40. Kf2 Ne4+ 41. Ke2) 38... Kh6 $1 {[%emt 0:01:20] Threatens to win with ...Rf3.} ({Inferior is} 38... Nf3+ 39. Kf2 Nh2 40. Be4 $11) 39. Rxa5 {[%emt 0:00:56]} Rf3 {[%emt 0:00:48] Weighted Error Value: White=0.38/Black=0.08 (flawless)} 0-1

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.12"]
[Round "8.1"]
[White "Kozak, Adam"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2538"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,60,13,16,27,29,21,23,33,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:02:59]} Nf6 {[%emt 0:01:48]} 2. Nc3 {[%emt 0:00:26]} c5 {[%emt 0:00:35]} 3. Nf3 {[%emt 0:00:55]} e6 {[%emt 0:01:43]} 4. d4 {[%emt 0:06:32]} cxd4 {[%emt 0:01:16]} 5. Nxd4 {[%emt 0:00:10]} Bb4 {[%emt 0:04:16]} 6. g3 {[%emt 0:14:34]} O-O {[%emt 0:04:19]} 7. Bg2 {[%emt 0:01:04]} d5 {[%emt 0:00:15]} 8. cxd5 {[%emt 0:03:33]} Nxd5 {[%emt 0:00:50]} 9. Bd2 {[%emt 0:00:51]} Nxc3 {[%emt 0:07:55]} 10. bxc3 {[%emt 0:00:08]} Be7 {[%emt 0:01:25]} 11. Rb1 {[%emt 0:00:09]} a6 {[%emt 0:09:08] E20: Nimzo-Indian: 4 g3 and 4 f3.} 12. O-O {[%emt 0:03:29]} (12. Bxb7 $2 Bxb7 13. f3 (13. Rxb7 $2 Qd5 $19) 13... Bd5 $19) 12... Qc7 {[%emt 0:03:01]} 13. Qb3 {[%emt 0:14:40][%cal Rg2b7]} Nd7 {[%emt 0:03:33] White has an edge.} 14. Nxe6 {[%emt 0:01:03]} fxe6 {[%emt 0:01:27] The position is equal.} 15. Qxe6+ {[%emt 0:00:15]} Rf7 {[%emt 0:00:15] aiming for ...Nc5.} 16. Bf4 {[%emt 0:00:44]} (16. Bd5 Ne5 17. Qb6 Qxb6 18. Rxb6 Kf8 $1 $15) 16... Qd8 {[%emt 0:00:38]} 17. Rfd1 {[%emt 0:02:01]} (17. Bxb7 $2 {is the wrong capture.} Bxb7 18. Rfd1 {[#]} (18. Rxb7 $2 {perishes.} Nc5 $19) 18... Qf8 $1 19. Rxd7 Bc8 $19) 17... Qe8 {[%emt 0:01:52]} 18. Bd5 $1 {[%emt 0:01:12][%cal Of4d6]} (18. Bxb7 $2 {loses.} Bxb7 19. Qxd7 Bf6 20. Qxe8+ Rxe8 $19) 18... Nf6 {[%emt 0:01:32]} 19. Qxf7+ {[%emt 0:00:10]} Qxf7 {[%emt 0:00:09]} 20. Bxf7+ {[%emt 0:00:03]} Kxf7 {[%emt 0:00:12]} 21. c4 {[%emt 0:06:57] [#] Against b5} b5 $146 {[%emt 0:04:56]} ({Predecessor:} 21... Ne4 22. Be5 a5 23. Rb5 Ra6 24. f3 Nc5 25. Rd5 Nd7 26. Rxa5 Rc6 27. Rd3 Nxe5 28. Rxe5 Rxc4 {0-1 (40) Curic,D (2218)-Henrichs,T (2459) Essen 2002}) 22. cxb5 {[%emt 0:03:49]} axb5 {[%emt 0:00:10]} 23. Rxb5 {[%emt 0:00:07]} Rxa2 {[%emt 0:00:20]} 24. Rd2 {[%emt 0:03:07]} Rxd2 {[%emt 0:04:07]} 25. Bxd2 {[%emt 0:00:07]} Ba6 $1 {[%emt 0:00:06]} 26. Rb2 {[%emt 0:05:24]} Bxe2 {[%emt 0:00:28]} 27. Bb4 {[%emt 0:00:19]} Bf3 {[%emt 0:00:22]} 28. Bxe7 {[%emt 0:00:06]} Kxe7 {[%emt 0:00:06]} 29. Rb3 {[%emt 0:00:07]} Bd5 {[%emt 0:00:11]} 30. Re3+ {[%emt 0:00:06]} Kf7 {[%emt 0:00:11] An even fight not without its subleties.   Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.12"]
[Round "8.2"]
[White "Berkes, Ferenc"]
[Black "Horvath, Adam"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2643"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,108,12,6,5,5,8,19,3,12,0,8,0,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,2,10,10,13,10,7,7,12,10,12,12,33,12,19,0,8,0,0,0,23,0,0,0,0,0,0,0,45,52,44,0,0,0,0,0,0,0,0,0,8,8,8,0,0,0,0,0,0,0,8,8,10,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:34]} Nf6 {[%emt 0:00:36]} 2. c4 {[%emt 0:00:26]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:07]} Bb4+ {[%emt 0:00:10]} 4. Bd2 {[%emt 0:00:07]} Bxd2+ {[%emt 0:00:43]} 5. Qxd2 {[%emt 0:00:51]} d5 {[%emt 0:00:53]} 6. Nc3 {[%emt 0:01:42]} O-O {[%emt 0:00:35]} 7. e3 {[%emt 0:05:23]} Qe7 {[%emt 0:01:07]} 8. Qc2 {[%emt 0:03:08]} dxc4 {[%emt 0:27:05]} 9. Bxc4 {[%emt 0:00:13]} c5 {[%emt 0:00:04]} 10. O-O {[%emt 0:05:24] E11: Bogo-Indian.} cxd4 {[%emt 0:08:41]} 11. exd4 {[%emt 0:00:42]} Qc7 {[%emt 0:00:05]} 12. Qe2 {[%emt 0:02:32]} Nc6 {[%emt 0:00:57] [#]} 13. Rad1 $146 {[%emt 0:02:46]} ({Predecessor:} 13. Rac1 Qf4 14. Qe3 Qxe3 15. fxe3 Rd8 16. Rcd1 Ng4 17. Rfe1 b6 18. e4 Bb7 19. d5 {½-½ (68) Grachev,B (2652)-Pavasovic,D (2607) Sibenik 2009}) 13... Bd7 {[%emt 0:04:13]} 14. Ne4 {[%emt 0:25:33]} Nd5 {[%emt 0:19:32]} 15. Rfe1 {[%emt 0:00:21]} Rad8 {[%emt 0:03:54]} 16. h3 {[%emt 0:05:06]} h6 {[%emt 0:01:48]} 17. Bxd5 {[%emt 0:04:22]} exd5 {[%emt 0:00:05]} 18. Nc3 {[%emt 0:00:04]} Rfe8 {[%emt 0:04:12]} 19. Qd2 {[%emt 0:00:25]} Rxe1+ {[%emt 0:00:22]} 20. Rxe1 {[%emt 0:00:07]} Be6 {[%emt 0:06:05]} 21. Ne5 {[%emt 0:00:59]} a6 {[%emt 0:00:10]} 22. Na4 {[%emt 0:09:25]} Nxe5 {[%emt 0:02:59]} 23. Rxe5 {[%emt 0:00:06]} b6 {[%emt 0:00:10]} 24. Nc3 {[%emt 0:00:20]} Rd6 {[%emt 0:03:17]} 25. a3 {[%emt 0:02:32]} f6 {[%emt 0:01:43]} 26. Re3 {[%emt 0:02:13]} Bf7 {[%emt 0:02:38]} 27. Qe2 {[%emt 0:01:32]} Qc8 {[%emt 0:02:12]} 28. Qf3 {[%emt 0:04:39]} b5 {[%emt 0:01:05]} 29. Qf4 {[%emt 0:03:15]} Rd7 {[%emt 0:01:31]} (29... Re6 {simplifies} 30. Rxe6 Qxe6 31. Qd2 Qf5) 30. Rg3 {[%emt 0:01:36]} Qc7 {[%emt 0:01:24]} 31. Qg4 {[%emt 0:01:44][%csl Gg3][%cal Rg4g7] [#]} g6 {[%emt 0:00:04]} 32. Re3 {[%emt 0:01:37]} Kg7 {[%emt 0:02:18]} 33. Ne2 {[%emt 0:06:02][%cal Bc3e2,Be2c1,Bc1d3,Bd3c5][%mdl 32]} Re7 {[%emt 0:00:09]} 34. Qf4 {[%emt 0:00:47]} Qd8 {[%emt 0:00:39]} 35. Nc1 {[%emt 0:01:13]} g5 {[%emt 0:01:49]} 36. Qf3 {[%emt 0:01:30]} a5 {[%emt 0:01:42]} 37. Nd3 {[%emt 0:02:43]} Qe8 {[%emt 0:02:30]} 38. Nc5 {[%emt 0:05:24]} b4 {[%emt 0:00:24]} 39. axb4 {[%emt 0:00:41]} axb4 {[%emt 0:00:18]} 40. Qe2 {[%emt 0:00:00]} Rxe3 {[%emt 0:00:00] The position is equal.} 41. Qxe3 {[%emt 0:01:23]} Qxe3 {[%emt 0:12:31]} 42. fxe3 $11 {[%emt 0:00:07][%mdl 4096] Endgame KB-KN} Bg6 {[%emt 0:00:03] Prevents Nd3.} 43. Kf2 {[%emt 0:03:40]} h5 {[%emt 0:01:05]} 44. g3 {[%emt 0:19:36]} Bf5 {[%emt 0:05:20]} 45. h4 {[%emt 0:00:34]} Kg6 {[%emt 0:00:34]} 46. Na6 {[%emt 0:00:37]} b3 {[%emt 0:00:06]} 47. Nc7 {[%emt 0:00:12]} Be4 {[%emt 0:00:12]} 48. Nb5 {[%emt 0:00:36]} Bd3 $1 {[%emt 0:13:22]} 49. Nd6 {[%emt 0:00:04] Black must now prevent Ke1.} Bc2 {[%emt 0:00:25]} 50. Ke2 {[%emt 0:01:08] Hoping for Kd2.} Kg7 $1 {[%emt 0:00:45]} 51. Kf3 {[%emt 0:07:46]} Bd1+ {[%emt 0:00:18]} 52. Kf2 {[%emt 0:00:04] [#] Strongly threatening Nb5.} Bc2 $1 {[%emt 0:00:05]} 53. Kf3 {[%emt 0:00:39]} Bd1+ {[%emt 0:01:49]} 54. Kf2 {[%emt 0:00:31] Threatens to win with Nb5.} Bc2 $1 {[%emt 0:00:23] Weighted Error Value: White=0.04 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.12"]
[Round "8.3"]
[White "Fodor, Tamas Jr."]
[Black "Horvath, Csaba"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2517"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,104,10,13,19,16,8,0,0,-18,-10,-12,-15,-22,0,0,0,-8,-24,-29,21,-220,-210,-197,-199,-190,-48,-85,-92,-90,-77,-111,-111,-111,-113,-136,-134,-141,-131,-128,-12,-20,-20,-38,0,0,0,0,0,0,0,-147,-143,-132,0,0,328,-115,-91,-105,-98,-429,-438,-437,-434,-425,-434,-413,-415,-406,-397,-373,-341,-331,-314,-310,-314,-506,-477,-552,-560,-551,-533,-518,-487,-645,-748,-1086,-808,-945,-953,-1014,-1010,-852,-361]} 1. d4 {[%emt 0:00:34]} Nf6 {[%emt 0:03:34]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:22]} 3. Nf3 {[%emt 0:00:06]} b6 {[%emt 0:01:58]} 4. g3 {[%emt 0:00:34]} Bb4+ {[%emt 0:00:42]} 5. Bd2 {[%emt 0:02:36]} Be7 {[%emt 0:00:45]} 6. Bg2 {[%emt 0:01:05]} c6 {[%emt 0:01:26]} 7. O-O {[%emt 0:05:17]} d5 {[%emt 0:04:09] E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} 8. Nc3 {[%emt 0:05:51]} O-O {[%emt 0:02:29]} 9. Qc2 {[%emt 0:02:25]} Nbd7 {[%emt 0:21:25] The position is equal.} 10. e4 {[%emt 0:00:34]} dxc4 {[%emt 0:00:24]} 11. e5 {[%emt 0:05:37]} Nd5 {[%emt 0:00:34]} 12. Ne4 {[%emt 0:00:05]} Ba6 {[%emt 0:06:19]} 13. Neg5 {[%emt 0:05:35][%csl Gg5][%cal Rc2h7]} g6 {[%emt 0:00:21]} 14. h4 {[%emt 0:00:07]} c5 {[%emt 0:06:07] [#]} 15. Rfe1 $146 {[%emt 0:05:08][%cal Oh4h5]} ({Predecessor:} 15. Rad1 Qe8 16. h5 Rd8 17. Qa4 Nb8 18. Qc2 Nd7 19. Qa4 Nb8 20. Qc2 Nd7 {½-½ (20) Beecham,C (2478)-James,A (2400) ICCF email 2020}) 15... Rc8 {[%emt 0:01:14]} (15... cxd4 $142 16. Nxd4 Nc5) 16. Bh3 $2 {[%emt 0:15:58]} (16. h5 $1 $11 Qe8 17. Qa4) 16... cxd4 $19 {[%emt 0:05:55]} 17. Nxd4 {[%emt 0:04:54]} Nc5 {[%emt 0:01:37]} 18. Rad1 {[%emt 0:00:07]} Bb7 {[%emt 0:05:53]} ({Black should try} 18... Nd3 $19 {Hoping for ...Bc5.} 19. Re4 b5) 19. Bf1 {[%emt 0:07:44]} Nd3 {[%emt 0:02:30]} 20. Bxd3 {[%emt 0:01:18]} cxd3 {[%emt 0:00:12]} 21. Qxd3 {[%emt 0:00:04]} Nb4 {[%emt 0:01:28]} 22. Bxb4 {[%emt 0:06:27]} Bxb4 {[%emt 0:00:03]} 23. Ne4 {[%emt 0:01:07]} Bxe1 {[%emt 0:06:59] A strong pair of Bishops.} 24. Nf6+ {[%emt 0:00:04]} Kg7 $1 {[%emt 0:00:10]} 25. Rxe1 {[%emt 0:00:04]} Qc7 {[%emt 0:00:37]} ({Better is} 25... Rc5 $17 {[%cal Oc5e5] White must now prevent ...Rxe5!} 26. Qe3 Rxe5 $3 {[%mdl 512]} 27. Qxe5 Qxf6) 26. Qe3 $11 {[%emt 0:04:10]} Rfd8 {[%emt 0:00:52]} (26... Qc4 {with more complications.} 27. Nh5+ Kh8 28. Nf6 Rg8) 27. Ng4 $1 {[%emt 0:05:04] Threatening mate with Qh6+.} Kf8 {[%emt 0:08:22]} (27... Kh8 $5 {[%cal Rd8d4]} 28. Nf6 Kg7 $15) 28. Qh6+ $1 {[%emt 0:04:04]} Ke7 $1 {[%emt 0:00:26]} (28... Ke8 $2 29. Nxe6 $1 {[%mdl 512]} Kd7 30. Nxc7 $18) 29. Qg5+ $1 {[%emt 0:00:37]} (29. Qf4 Qc4 30. Nh6 Rxd4 $17) 29... Kf8 {[%emt 0:00:10]} (29... Ke8 $5 30. Nf6+ $8 Kf8 31. Qh6+ Ke7 $11) 30. Qh6+ {[%emt 0:09:21]} Ke7 $1 {[%emt 0:00:11]} (30... Ke8 $2 31. Nxe6 $1 {[%mdl 512]} Kd7 32. Nxc7 $18) 31. Qf4 {[%emt 0:01:54]} (31. Qg5+ $1 $11 {was the only way to keep the balance.} Ke8 32. Nf6+ Kf8 33. Qh6+ Ke7 34. Qg5) 31... Qc4 $1 $17 {[%emt 0:09:35][%csl LRa2,LRd4]} (31... Ke8 32. Nf6+ Kf8 33. h5 $14 (33. Nxh7+ Kg7 $15)) 32. Nh6 {[%emt 0:04:57][%csl Gh6][%cal Rf4f7]} Rf8 {[%emt 0:00:58]} (32... Qxd4 $2 33. Qxf7#) (32... Rxd4 $17 33. Qxf7+ Kd8 34. Qxb7 Rd7) 33. Rd1 $11 {[%emt 0:00:22]} f6 {[%emt 0:06:35][%mdl 8192] Prevents Qg5.} (33... Qxa2 34. Qf6+ (34. Nb5 Bd5 $16) 34... Ke8 35. Ng8 $1 Rxg8 36. Nb5 $18) (33... Qd5 $1 $11 34. Ndf5+ (34. f3 f6 $11) 34... exf5 35. Rxd5 Bxd5) 34. Ng4 $2 {[%emt 0:02:49] [#]} ({Only move:} 34. exf6+ $18 Rxf6 35. Ng8+ $1 {[%mdl 512]} Rxg8 36. Nf5+ $1 {[%mdl 512]} Rxf5 37. Qxc4) 34... fxe5 $1 $17 {[%emt 0:00:03]} (34... Qxa2 $2 35. exf6+ Ke8 36. Qd6 $18) ({But not} 34... f5 35. Nf6 (35. Qg5+ Kf7 $18) 35... Rxf6 36. Qg5 $18 (36. exf6+ Kxf6 37. Qg5+ Kf7 $11)) 35. Qg5+ {[%emt 0:00:25]} Ke8 {[%emt 0:00:29]} 36. Nf6+ $2 {[%emt 0:00:26][%mdl 8192] [#]} (36. Ne3 $17 {was the crucial defense.} Qxd4 37. Rxd4 exd4 38. Qe5) 36... Rxf6 $1 $19 {[%emt 0:02:25]} 37. Qxf6 {[%emt 0:00:04]} Qd5 {[%emt 0:00:47][%csl Gb7][%cal Rd5h1]} (37... exd4 38. Qh8+ Kf7 39. Qxh7+ Kf6 40. Qxb7 $11) 38. Qxe6+ {[%emt 0:01:11]} Qxe6 {[%emt 0:00:03]} ({Stronger than} 38... Kf8 39. Qxd5 Bxd5 40. Nb3 $15) 39. Nxe6 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} h6 {[%emt 0:01:01] Against Ng5} 40. f4 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 41. f5 gxf5 {[%emt 0:08:45]} 42. Ng7 {[%emt 0:06:43]} Be4 {[%emt 0:01:19]} 43. Rf1 {[%emt 0:01:44]} Rf8 {[%emt 0:05:34]} 44. Rc1 $2 {[%emt 0:00:22]} (44. g4 fxg4 45. Rxf8 Kxf8 46. Nh5) 44... Kf6 {[%emt 0:09:46] Black is clearly winning.} 45. Rc7 {[%emt 0:00:14]} Bf3 {[%emt 0:02:01]} 46. Kf2 {[%emt 0:00:12]} Bg4 {[%emt 0:01:41]} 47. Rxa7 {[%emt 0:00:36]} Rg8 {[%emt 0:00:25]} 48. Nxf5 {[%emt 0:00:31]} Kxf5 {[%emt 0:00:16]} 49. Rb7 {[%emt 0:01:37]} Rg6 {[%emt 0:00:31] ...Ke4 is the strong threat.} 50. Ke3 {[%emt 0:00:40]} Bh5 {[%emt 0:00:46]} 51. Rf7+ {[%emt 0:00:19]} Ke6 {[%emt 0:00:25]} 52. Rb7 {[%emt 0:00:08]} Kd5 {[%emt 0:00:27] Weighted Error Value: White=0.50/Black=0.29 (precise)} (52... Rxg3+ $142 53. Kf2 Rf3+ 54. Kg2 Kf5 55. Rxb6 Rd3 56. Rxh6 Bf7) 0-1

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.12"]
[Round "8.4"]
[White "Papp, Gabor"]
[Black "Prohaszka, Peter"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2564"]
[BlackElo "2562"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,64,0,4,0,0,0,0,0,0,0,0,0,0,0,0,-5,-5,-5,0,0,0,0,0,0,0,0,0,0,0,-20,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:33]} Nf6 {[%emt 0:00:36]} 2. Nf3 {[%emt 0:00:12]} c5 {[%emt 0:00:55]} 3. g3 {[%emt 0:00:16]} b6 {[%emt 0:00:06]} 4. Bg2 {[%emt 0:00:24]} Bb7 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:08]} g6 {[%emt 0:01:43]} 6. b3 {[%emt 0:00:39]} Bg7 {[%emt 0:00:13]} 7. Bb2 {[%emt 0:00:07]} O-O {[%emt 0:00:18]} 8. Nc3 {[%emt 0:00:50]} d5 {[%emt 0:00:23]} 9. Nxd5 {[%emt 0:00:15]} Nxd5 {[%emt 0:00:10]} 10. Bxg7 {[%emt 0:00:10]} Kxg7 {[%emt 0:00:08]} 11. cxd5 {[%emt 0:00:22]} Qxd5 {[%emt 0:00:29]} 12. d4 {[%emt 0:00:30]} Na6 {[%emt 0:01:39] The position is equal.} (12... cxd4 {simplifies} 13. Qxd4+ Qxd4 14. Nxd4 Bxg2 15. Kxg2 Nd7) 13. Nh4 {[%emt 0:01:07] A30: Symmetrical English: Double Fianchetto and Hedgehog.} Qd7 {[%emt 0:00:10]} 14. dxc5 {[%emt 0:01:01]} Qxd1 {[%emt 0:00:12]} 15. Rfxd1 {[%emt 0:00:07]} Bxg2 {[%emt 0:00:08]} 16. Nxg2 {[%emt 0:00:05]} Nxc5 {[%emt 0:00:05]} 17. b4 {[%emt 0:00:15] [#]} Ne6 $146 {[%emt 0:01:57]} ({Predecessor:} 17... Na6 18. a3 Rfd8 19. Nf4 Nc7 20. Rxd8 Rxd8 21. Rc1 Rd7 22. f3 e5 23. Nd3 f6 24. a4 Kf7 25. Kf2 Ne6 26. Rc8 Rd8 27. Rc3 Rd7 28. Rc8 Rd8 29. Rc3 {½-½ (29) Malakhov,V (2722)-Ivanchuk,V (2729) Danzhou 2017}) 18. Rd7 {[%emt 0:00:37]} Rfe8 {[%emt 0:00:23]} 19. Nf4 {[%emt 0:01:13]} Nxf4 {[%emt 0:00:29]} 20. gxf4 $11 {[%emt 0:00:06][%mdl 4096] Endgame KRR-KRR} Kf8 {[%emt 0:00:32]} 21. Rc1 {[%emt 0:01:41]} Red8 {[%emt 0:01:11]} 22. Rcc7 {[%emt 0:00:13]} Rxd7 {[%emt 0:00:13]} 23. Rxd7 {[%emt 0:00:07] KR-KR} a5 {[%emt 0:01:30]} 24. b5 {[%emt 0:00:41]} Rc8 {[%emt 0:00:19]} 25. Rb7 {[%emt 0:00:22]} Rc2 {[%emt 0:00:15][%csl LRa2,LRe2]} 26. e3 {[%emt 0:00:25]} Rxa2 {[%emt 0:00:20]} 27. Rb8+ {[%emt 0:00:16]} Kg7 {[%emt 0:00:02]} 28. Rxb6 {[%emt 0:00:06]} Rb2 {[%emt 0:00:11]} 29. Kg2 {[%emt 0:00:36]} a4 {[%emt 0:00:10]} 30. Ra6 {[%emt 0:00:05]} Rxb5 {[%emt 0:00:08]} 31. Rxa4 {[%emt 0:00:03]} e5 {[%emt 0:00:35]} 32. fxe5 {[%emt 0:00:03]} Rxe5 {[%emt 0:00:04] A balanced but interesting game.   Weighted Error Value: White=0.02 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.12"]
[Round "8.5"]
[White "Korpa, Bence"]
[Black "Grigoriants, Sergey"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2500"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,54,0,0,0,0,-4,0,0,10,2,12,-2,0,-4,22,-117,-106,-125,-129,-177,-180,-187,-185,-190,-138,-135,-96,-207,-209,-228,-239,-228,-195,-161,-167,-292,-274,-286,-278,-366,-341,-372,-360,-366,-355,-29996,-29997]} 1. c4 {[%emt 0:00:34]} e5 {[%emt 0:02:29]} 2. g3 {[%emt 0:00:23]} Nf6 {[%emt 0:01:37]} 3. Bg2 {[%emt 0:00:15]} h6 {[%emt 0:03:31]} 4. Nc3 {[%emt 0:04:03]} Bb4 {[%emt 0:00:24]} 5. e4 {[%emt 0:02:57]} Nc6 {[%emt 0:08:24]} 6. Nge2 {[%emt 0:00:21] A20: English Opening: 1...e5.} Bc5 {[%emt 0:00:12]} 7. O-O {[%emt 0:01:56]} a6 {[%emt 0:03:14]} 8. a3 {[%emt 0:10:38] The position is equal.} d6 {[%emt 0:02:16]} 9. b4 {[%emt 0:00:23]} Ba7 {[%emt 0:00:06]} 10. h3 {[%emt 0:05:16] [#]} h5 $146 {[%emt 0:10:02][%cal Of6g4]} ({Predecessor:} 10... Nd4 11. Rb1 O-O 12. Nxd4 Bxd4 13. Ne2 Ba7 14. d4 Bd7 15. Bb2 Re8 16. Qc2 Qe7 {½-½ (35) Cekro,E (2433)-Jaracz,P (2542) Belgium 2003}) 11. d3 {[%emt 0:09:58]} h4 {[%emt 0:10:49] ...hxg3 is the strong threat.} 12. Bg5 {[%emt 0:09:32]} (12. g4 $11 {was the only way to keep the balance.}) 12... hxg3 $17 {[%emt 0:03:16]} 13. Nxg3 {[%emt 0:00:07][%cal Og3h5]} Nd4 $36 {[%emt 0:17:59][%cal Od4e6][%mdl 2048] Black is in control. Black is more active.} (13... Bxh3 14. Bxh3 Rxh3 15. Kg2 $15) 14. Nd5 {[%emt 0:29:47] [#]} (14. Nh5 $17 Kf8 15. Kh2) 14... c6 $1 $19 {[%emt 0:10:26]} (14... Bxh3 15. Bxh3 Rxh3 16. Bxf6 gxf6 17. Kg2 $11) 15. Bxf6 {[%emt 0:03:33]} gxf6 {[%emt 0:00:15]} 16. Ne3 {[%emt 0:00:06]} Be6 {[%emt 0:05:08]} (16... Bxh3 17. Bxh3 Rxh3 18. Kg2 $15) (16... Kd7 $19 17. a4 Kc7) 17. Nef5 $17 {[%emt 0:04:31]} Qd7 {[%emt 0:10:00]} 18. b5 {[%emt 0:05:54]} (18. Nh5 $17 {keeps fighting.} Qd8 19. Nhg3 (19. Nhg7+ $2 Kd7 $17)) 18... axb5 $19 {[%emt 0:00:52]} 19. cxb5 {[%emt 0:00:10]} Nxb5 {[%emt 0:00:35][%cal Bd4b5,Bb5d4,Bd4f3][%mdl 32]} (19... Nxf5 20. bxc6 Qxc6 21. exf5 $17) (19... cxb5 20. Nh5 Qd8 21. Rb1 (21. Nhg7+ $2 Kf8 $19)) 20. Nh5 {[%emt 0:03:47]} Kd8 {[%emt 0:02:25]} 21. Nxf6 {[%emt 0:00:27]} Qc8 {[%emt 0:00:01]} 22. Qg4 {[%emt 0:04:40]} (22. a4 $142 Bd4 23. Rc1) 22... Nd4 {[%emt 0:01:40]} 23. Rab1 {[%emt 0:02:06]} Kc7 {[%emt 0:00:39]} (23... Bxf5 24. Qg7 Ke7 25. exf5 $17) 24. Rfc1 {[%emt 0:00:33]} Bc5 {[%emt 0:00:18]} (24... Bxf5 25. exf5 Bc5 26. Rxc5 dxc5 27. Qg7 $17) 25. Kh2 {[%emt 0:00:30]} Bxf5 {[%emt 0:03:44]} (25... Rxa3 $2 {perishes.} 26. Rxc5 Bxf5 27. exf5 dxc5 28. Qg3 $19) 26. exf5 {[%emt 0:00:11]} Qxf5 {[%emt 0:00:06] Chess con chili.} ({Weaker is} 26... Bxa3 27. Nd5+ Kb8 28. Ne7 Bxc1 29. Nxc8 Bf4+ 30. Kg1 Rxc8 31. Qg7 $14) 27. Qg7 {[%emt 0:00:28] [#]} (27. Qxf5 $19 Nxf5 28. a4) 27... Nf3+ {[%emt 0:00:25] Weighted Error Value: White=0.61/Black=0.09 (flawless)} ({Don't play} 27... Qxf2 28. Qxf7+ Kc8 29. Qxb7+ Kd8 30. Qd7#) 0-1

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.13"]
[Round "9.1"]
[White "Grigoriants, Sergey"]
[Black "Kozak, Adam"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2550"]
[BlackElo "2538"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,34,10,13,15,9,22,23,22,11,19,19,29,22,30,28,31,16,16,0,26,0,16,0,27]} 1. e4 {[%emt 0:00:33]} e5 {[%emt 0:01:38]} 2. Nf3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:22]} 3. Bc4 {[%emt 0:02:05]} Bc5 {[%emt 0:00:57]} 4. d3 {[%emt 0:00:56]} Nf6 {[%emt 0:00:25]} 5. Nc3 {[%emt 0:01:08]} h6 {[%emt 0:04:59]} 6. h3 {[%emt 0:01:45]} d6 {[%emt 0:04:02]} 7. Na4 {[%emt 0:00:52]} Bb6 {[%emt 0:01:39] C50: Hungarian Defence and Giuoco Pianissimo.} 8. a3 $1 {[%emt 0:00:25][%mdl 4] is more profitable than 8.Nxb6 at the moment.} Be6 {[%emt 0:01:03]} 9. Bxe6 {[%emt 0:03:45]} fxe6 {[%emt 0:00:08] White has an edge.} 10. c3 {[%emt 0:04:42]} O-O {[%emt 0:02:54]} 11. O-O {[%emt 0:01:09]} Qe8 {[%emt 0:00:34]} (11... Ne7 {simplifies} 12. Nxb6 axb6 13. Re1 Ng6) 12. b4 {[%emt 0:06:16]} (12. Bd2 {simplifies} Ne7 13. b4 Ng6 14. Nxb6 axb6 15. a4) 12... Nh5 {[%emt 0:12:17] [#]} (12... Ne7 {simplifies} 13. Nxb6 axb6 14. a4 Ng6) 13. Ra2 $5 $146 {[%emt 0:04:49][%mdl 8] New and interesting.} (13. Nxb6 {simplifies} axb6 14. a4 Ne7 15. Ra2) ({Predecessor:} 13. Kh2 Qf7 14. Nxb6 axb6 15. a4 Nf4 16. Ra2 b5 17. Ne1 Qh5 18. f3 Ra6 19. c4 Rxa4 20. Rxa4 bxa4 21. Qxa4 {1-0 (47) Abdusattorov,N (2688)-Oparin,G (2683) Chess.com INT 2022}) 13... Qg6 {[%emt 0:06:32]} 14. Nh4 {[%emt 0:02:04]} Qf7 {[%emt 0:03:18]} 15. Nf3 {[%emt 0:00:36]} Qg6 {[%emt 0:00:36]} 16. Nh4 {[%emt 0:00:08]} Qf7 {[%emt 0:00:05]} 17. Nf3 {[%emt 0:00:04]} Qg6 {[%emt 0:00:56] An interesting draw.   Weighted Error Value: White=0.10 (very precise) /Black=0.02 (flawless)} 1/2-1/2

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.13"]
[Round "9.2"]
[White "Prohaszka, Peter"]
[Black "Korpa, Bence"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2562"]
[BlackElo "2500"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,79,12,0,10,-4,-10,-23,-22,-39,-4,-31,1,-39,74,68,75,26,79,79,87,83,80,35,99,80,63,70,107,77,154,91,104,104,104,104,178,178,204,195,387,375,354,225,236,229,1156,122,389,389,379,373,365,336,852,844,806,806,941,941,913,872,925,627,499,419]} 1. d4 {[%emt 0:00:32] Dautov,Rustem} Nf6 {[%emt 0:07:00]} 2. c4 {[%emt 0:00:06]} g6 {[%emt 0:00:31]} 3. Nc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:11]} 4. e4 {[%emt 0:00:04]} d6 {[%emt 0:00:08]} 5. h3 {[%emt 0:00:21]} O-O {[%emt 0:00:52]} 6. Be3 {[%emt 0:00:07]} c5 {[%emt 0:15:17]} 7. d5 {[%emt 0:00:23]} e6 {[%emt 0:00:08]} 8. Nf3 $1 {[%emt 0:00:14][%mdl 4] is recently more successful than 8.Bd3.} exd5 {[%emt 0:00:13]} 9. cxd5 {[%emt 0:00:31]} Qe7 {[%emt 0:10:08] A70: Modern Benoni: 6 e4 g6 7 Nf3.} (9... Re8 $5 {[%cal Rf6e4]}) 10. Nd2 {[%emt 0:11:48] [#]} Nxe4 $1 {[%emt 0:16:56] [#]} 11. Ncxe4 $146 {[%emt 0:40:15]} (11. Ndxe4 f5) ({Predecessor:} 11. Ndxe4 f5 12. Nxd6 Qxd6 13. Be2 Bxc3+ 14. bxc3 f4 15. Bc1 Nd7 16. c4 Qf6 17. Rb1 {0-1 (41) Dautov,R (2600)-Psakhis,L (2565) Dresden 1998 CBM 065 [Dautov,Rustem]}) 11... f5 {[%emt 0:00:12] Black has an edge.} 12. Nxd6 {[%emt 0:02:12]} Qxd6 {[%emt 0:09:08]} 13. Be2 {[%emt 0:04:48]} (13. Nc4 $5 {[%cal Rc4d6]} Qa6 14. Nd2 $15 (14. Bxc5 Re8+ 15. Ne3 Qa5+ 16. b4 Qa3 $17)) 13... b5 {[%emt 0:08:53] Prevents Nc4.} 14. O-O {[%emt 0:12:39]} (14. Bxb5 $2 f4 15. Nc4 Qe7 $17) 14... Bb7 {[%emt 0:06:55]} (14... Nd7 $1 $15 {stays ahead.}) 15. Bxb5 $16 {[%emt 0:03:49]} f4 {[%emt 0:01:15] [#]} 16. Nc4 {[%emt 0:05:14]} (16. Ne4 $1 $16 {[%cal Re4d6]} Qxd5 17. Qxd5+ (17. Nxc5 $2 Qxg2#) 17... Bxd5 18. Bxc5 Bxe4 19. Bc4+ Kh8 20. Bxf8 Bxf8 21. Rfe1) 16... Qxd5 {[%emt 0:00:39]} (16... Qe7 $1 $11 {keeps the balance.}) 17. Qxd5+ {[%emt 0:00:19]} Bxd5 {[%emt 0:00:07]} 18. Bxc5 {[%emt 0:00:50]} Rc8 {[%emt 0:03:00]} 19. Ba3 {[%emt 0:01:53] aiming for Nd6.} ({But not} 19. b4 Bxa1 20. Rxa1 Nc6 $14) (19. Bd6 {keeps more tension.} Rxc4 20. Bxc4 Bxc4 21. Rac1) 19... Nc6 {[%emt 0:09:18]} (19... Bxc4 $2 20. Rac1 Be6 21. Rxc8+ Bxc8 22. Bc4+ Kh8 23. Bd5 $18) (19... Rxc4 $14 20. Rfd1 Rd4) 20. Nd6 $36 {[%emt 0:01:04][%mdl 2048] White is really pushing.} Rd8 {[%emt 0:00:38]} 21. Rfc1 {[%emt 0:07:50]} (21. Bxc6 {simplifies} Bxc6 22. Rfd1 Ba4 23. Rd5) 21... Ne5 {[%emt 0:04:20]} 22. Rc7 {[%emt 0:00:46]} f3 {[%emt 0:03:53]} (22... Nf7 $142) 23. g4 {[%emt 0:00:59] White is more active.} ({White should play} 23. Re1 {[%cal Oc7g7] Threatens to win with Rxg7+!} Bf6 24. Ne4) 23... a6 {[%emt 0:00:54]} 24. Bf1 {[%emt 0:00:31] Strongly threatening Re1.} Bf8 {[%emt 0:01:12]} 25. Nc4 {[%emt 0:04:35]} Bxa3 {[%emt 0:00:41]} (25... Bxc4 $16 {was called for.} 26. Bxc4+ Nxc4 27. Bxf8 (27. Rxc4 Bg7 $16) 27... Rdc8 28. Rxc8 Rxc8) 26. Nxa3 $18 {[%emt 0:00:46]} Bf7 {[%emt 0:00:29]} 27. Re1 {[%emt 0:00:14]} Nd3 {[%emt 0:00:18]} (27... Rd7 28. Rc3 Rd5) 28. Ree7 {[%emt 0:00:33]} Bxa2 {[%emt 0:00:12]} 29. Rg7+ {[%emt 0:00:50]} ({Not} 29. Rxh7 Ne5 $18) 29... Kf8 {[%emt 0:00:09]} 30. Rxh7 {[%emt 0:00:22]} Nxb2 $2 {[%emt 0:00:17]} (30... Bg8) 31. Rh8+ $2 {[%emt 0:00:20]} (31. Bc4 Bxc4 32. Nxc4) 31... Bg8 {[%emt 0:00:05] This costs Black the game.} 32. Nc4 {[%emt 0:00:39] White threatens Ne5 and mate.} Rac8 {[%emt 0:01:59]} 33. Rxc8 {[%emt 0:00:18]} Rxc8 {[%emt 0:00:05]} 34. Nxb2 {[%emt 0:00:01][%cal Of1c4] Hoping for Bc4!} Kg7 $2 {[%emt 0:00:12] [#]} (34... Rc1 35. g5 Kg7) 35. Rxg8+ $1 {[%emt 0:00:22] White is clearly winning.} Rxg8 {[%emt 0:00:14]} 36. Bxa6 {[%emt 0:00:05]} Rd8 {[%emt 0:01:22]} 37. Nc4 {[%emt 0:00:39]} Kf6 {[%emt 0:00:00]} 38. Kh2 {[%emt 0:00:14]} Rb8 {[%emt 0:01:07]} 39. Kg3 {[%emt 0:00:21]} Rb4 {[%emt 0:00:08]} 40. Ne3 {[%emt 0:00:00] Weighted Error Value: White=0.46/Black=0.37} ({Less strong is} 40. Kxf3 Ra4 $16) 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.13"]
[Round "9.3"]
[White "Horvath, Csaba"]
[Black "Papp, Gabor"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2502"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,75,6,14,8,11,15,9,17,20,23,34,11,15,22,19,-3,-12,-12,10,0,17,10,29,18,44,34,68,72,62,44,53,50,62,59,74,56,72,73,92,95,173,119,225,228,251,233,272,277,279,263,251,225,249,270,795,787,861,823]} 1. d4 {[%emt 0:00:34]} Nf6 {[%emt 0:00:36]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:12]} 3. Nf3 {[%emt 0:00:17]} b6 {[%emt 0:00:05]} 4. g3 {[%emt 0:00:25]} Ba6 {[%emt 0:00:05]} 5. b3 {[%emt 0:00:33]} Bb4+ {[%emt 0:00:06]} 6. Bd2 {[%emt 0:00:29]} Be7 {[%emt 0:00:06]} 7. Nc3 {[%emt 0:00:14]} d5 {[%emt 0:00:32]} 8. cxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:04]} 9. Bg2 {[%emt 0:00:15]} O-O {[%emt 0:00:07]} 10. O-O {[%emt 0:00:10]} Re8 {[%emt 0:00:13]} 11. Ne5 {[%emt 0:07:03][%cal Ob3b4] 11.Rc1 is more fashionable. E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} Bb7 {[%emt 0:00:34]} 12. Rc1 {[%emt 0:00:29]} Nbd7 {[%emt 0:00:20]} 13. Rc2 {[%emt 0:01:20] The position is equal.} a6 {[%emt 0:23:46]} 14. Bc1 {[%emt 0:19:44]} h6 {[%emt 0:15:04]} 15. Bb2 {[%emt 0:06:32]} Bd6 {[%emt 0:04:56]} 16. Nc4 {[%emt 0:01:02]} Bf8 {[%emt 0:00:04] [#]} 17. Ne3 $5 $146 {[%emt 0:01:32][%mdl 8] New and interesting.} ({Predecessor:} 17. Qc1 c6 18. Nd2 c5 19. dxc5 Nxc5 20. Nf3 d4 21. Na4 Nxa4 22. bxa4 Bc5 23. Rd1 {0-1 (68) Panesar,V (2379)-Aditya,M (2487) Dhaka 2022}) 17... c6 {[%emt 0:00:25]} 18. Nf5 {[%emt 0:03:50]} g6 {[%emt 0:01:50]} 19. Nh4 {[%emt 0:01:22]} Bg7 {[%emt 0:04:14]} 20. Nf3 {[%emt 0:03:19]} a5 {[%emt 0:08:08]} 21. Qc1 {[%emt 0:02:15]} Ba6 {[%emt 0:05:23]} 22. Rd1 {[%emt 0:00:11]} Qe7 {[%emt 0:08:36]} 23. e3 {[%emt 0:03:13]} Qe6 {[%emt 0:02:08]} 24. Ne2 {[%emt 0:04:13]} Bxe2 {[%emt 0:00:22]} 25. Rxe2 {[%emt 0:00:11]} a4 {[%emt 0:03:15]} 26. Rc2 {[%emt 0:07:31]} Rec8 {[%emt 0:00:04]} 27. Ne1 {[%emt 0:11:36]} axb3 {[%emt 0:00:19]} 28. axb3 {[%emt 0:00:02]} Bf8 {[%emt 0:02:03]} 29. Nd3 {[%emt 0:00:14]} Ne4 {[%emt 0:02:34]} (29... g5 $16) 30. Nf4 {[%emt 0:06:28]} ({White should play} 30. f3 $18 Nd6 31. e4 (31. Rxc6 Rxc6 32. Qxc6 Rc8 $19)) 30... Qd6 {[%emt 0:00:35]} (30... Qe8 $16 {might work better.}) 31. f3 $18 {[%emt 0:03:13][%cal Bf2f3,Bf3e4,Be4e5][%mdl 32]} Ng5 {[%emt 0:05:29] [#]} 32. e4 $1 {[%emt 0:00:11][%cal Of4d5]} dxe4 {[%emt 0:05:46]} 33. fxe4 Qb4 34. Rd3 {[%emt 0:07:09]} ({Don't take} 34. Rxc6 $6 Qxb3 35. Rd3 (35. Rxc8 Rxc8 36. Qxc8 Qxd1+ 37. Bf1 Nc5 $17) 35... Rxc6 36. Qxc6 (36. Rxb3 Rxc1+ 37. Bxc1 Ra1 $11) 36... Qa2 $16) (34. e5 Qxb3 35. Rd3 (35. Bxc6 Rxc6 36. Rxc6 Nc5 $14) (35. Rxc6 Nf3+ 36. Bxf3 Qxf3 $11) 35... Qb5 $18) 34... Ra2 {[%emt 0:04:51]} 35. e5 {[%emt 0:03:06]} (35. Rxc6 $2 {loses.} Rxc6 36. Qd2 Nf6 $19) 35... c5 {[%emt 0:00:02]} 36. h4 {[%emt 0:01:59]} Qb5 $2 {[%emt 0:01:40]} (36... Ne6 37. Nxe6 fxe6) 37. hxg5 {[%emt 0:03:54]} hxg5 {[%emt 0:00:04] [#]} 38. Bd5 $1 {[%emt 0:00:09] Weighted Error Value: White=0.05 (flawless) /Black=0.16 (very precise)} 1-0

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.13"]
[Round "9.4"]
[White "Horvath, Adam"]
[Black "Fodor, Tamas Jr."]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2501"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,82,5,15,0,5,0,0,6,4,20,62,41,51,44,55,49,64,45,66,67,68,12,19,10,10,9,13,10,10,6,58,37,43,43,59,56,77,0,-4,-51,-71,-66,-59,-54,0,0,0,0,0,-8,0,-175,-177,-176,-168,-536,-495,-576,-587,-579,-542,-454,-355,-559,-559,-559,-559,-1058,-683,-29972,-1822,-1290,-1169]} 1. e4 {[%emt 0:10:53]} e5 {[%emt 0:00:45]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:10]} a6 {[%emt 0:00:35]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:32]} 5. Nc3 {[%emt 0:00:15]} b5 {[%emt 0:04:04]} 6. Bb3 {[%emt 0:01:09]} Be7 {[%emt 0:01:09]} 7. a4 {[%emt 0:01:32] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} b4 {[%emt 0:03:59]} 8. Nd5 {[%emt 0:00:04]} d6 {[%emt 0:01:04]} 9. d4 {[%emt 0:00:29] The position is equal.} Bg4 {[%emt 0:08:25]} (9... Nxe4 10. Qd3 f5 11. O-O $16 (11. Qc4 Na5 $16)) (9... Na5 {simplifies} 10. Nxf6+ Bxf6 11. dxe5 Nxb3 12. cxb3 Bxe5 13. Nxe5 dxe5 14. Qc2 O-O) 10. dxe5 {[%emt 0:01:04]} dxe5 {[%emt 0:03:52]} 11. Be3 {[%emt 0:00:45]} Na5 {[%emt 0:06:42]} (11... Nxe4 12. Nxe7 Qxd1+ 13. Rxd1 $16) 12. Nxf6+ {[%emt 0:03:00]} Bxf6 {[%emt 0:00:17]} 13. Bd5 {[%emt 0:00:09]} c6 {[%emt 0:01:48]} 14. Ba2 {[%emt 0:00:04]} Qe7 {[%emt 0:04:24] [#]} 15. Bb6 $146 {[%emt 0:15:26]} ({Predecessor:} 15. O-O O-O 16. h3 Bd7 17. Qe2 Rfb8 18. Nd2 Nb7 19. Bc4 a5 20. Nb3 Qd8 21. Rfd1 {1-0 (43) Horvath,A (2484)-Kushagra,M (2150) Chennai 2018}) 15... Nb7 {[%emt 0:00:56][%cal Ob4b3] [#] Strongly threatening ...b3!} 16. O-O {[%emt 0:00:47]} (16. a5 $14) 16... a5 $1 $11 {[%emt 0:01:12]} 17. h3 {[%emt 0:23:58]} Bh5 {[%emt 0:03:56]} 18. Qd3 {[%emt 0:12:50]} O-O {[%emt 0:02:07]} 19. Rfd1 {[%emt 0:08:44]} Nc5 {[%emt 0:02:41] Against g4} 20. Qe3 {[%emt 0:04:08]} Ne6 {[%emt 0:03:33]} ({Better is} 20... Nxa4 $11 21. Bxf7+ Qxf7 22. Rxa4 Bh4) 21. Bxe6 {[%emt 0:02:58]} Qxe6 {[%emt 0:00:10]} 22. Rd3 {[%emt 0:00:44]} h6 {[%emt 0:02:03]} 23. b3 {[%emt 0:02:27]} Be7 {[%emt 0:03:08]} 24. Rad1 {[%emt 0:01:44]} (24. Nd2 $16) 24... c5 $1 {[%emt 0:12:02]} 25. Bc7 {[%emt 0:00:49]} (25. Rd7 $11 {was preferrable.}) 25... Rfc8 $15 {[%emt 0:02:52] [#] aiming for ...Bxf3.} 26. Bd6 {[%emt 0:00:08]} (26. Bxe5 $2 Bxf3 27. Qxf3 Qxe5 $19) 26... c4 {[%emt 0:01:00]} 27. bxc4 {[%emt 0:04:41]} Rxc4 {[%emt 0:00:22]} ({Black should play} 27... Bxd6 $15 28. Rxd6 Qxc4) 28. Bxe7 $11 {[%emt 0:03:43]} Qxe7 {[%emt 0:00:06]} 29. Rd7 {[%emt 0:00:22]} Qe8 $36 {[%emt 0:06:06][%mdl 2048] Black has good play.} 30. Qb6 {[%emt 0:01:15] And now Rd8 would win.} Rcc8 {[%emt 0:04:08] Inhibits Rd8.} (30... Rxc2 $2 31. Rd8 $18) 31. Qd6 $2 {[%emt 0:00:50]} (31. R1d5 $11) 31... Bxf3 $19 {[%emt 0:00:51]} (31... Rxc2 32. g4 Bg6 33. Nxe5 $11) 32. gxf3 {[%emt 0:00:06]} Rxc2 {[%emt 0:00:22]} 33. Re7 $2 {[%emt 0:00:48]} (33. Kg2) 33... Qxa4 {[%emt 0:01:23]} 34. Rxf7 {[%emt 0:00:08]} Kxf7 {[%emt 0:08:27]} 35. Qd5+ {[%emt 0:00:04]} Kg6 {[%emt 0:00:06]} 36. Qxa8 {[%emt 0:00:18][%mdl 4096] Endgame White wants to mate with Qf8. KQR-KQR} Kh7 {[%emt 0:01:02][%cal Oc2f2] Threatens to win with ...Rxf2!} 37. Rd8 {[%emt 0:01:17]} (37. Qf8 $142 Rc6 38. Rd8) 37... Qc6 {[%emt 0:00:19] Hoping for ...Qxa8.} ({Weaker is} 37... Qa1+ 38. Kg2 Qa4 39. Rh8+ (39. Qd5 $2 Qa2 $19) 39... Kg6 40. Qd8 $11) 38. Rh8+ {[%emt 0:00:15]} Kg6 {[%emt 0:00:04]} 39. Qg8 {[%emt 0:00:52]} Kh5 {[%emt 0:01:33] Active counter play!} (39... Qb6 {leads to mate.} 40. Qe8+ Kg5 41. Qxe5+ Kh4 42. Qf4+ Kxh3 43. Qh2#) 40. Qf8 {[%emt 0:00:00] Black must now prevent Qf5+.} Rc1+ {[%emt 0:00:00]} (40... Qg6+ $142 41. Kf1 b3 42. Qf5+ Qxf5 43. exf5 b2 44. Rb8 Rc1+ 45. Ke2 b1=Q 46. Rxb1 Rxb1 47. f6 gxf6 48. Kd2 a4 49. Kc2 Rb8 50. Kd2 a3 51. Kd3 a2 52. f4 a1=Q 53. fxe5 fxe5 54. Ke4 Qd4+ 55. Kf3 Rb2 56. Kg2 Qxf2+ 57. Kh1 Qh2#) 41. Kh2 {[%emt 0:00:49]} Qg6 {[%emt 0:02:26] Weighted Error Value: White=0.69/Black=0.42} 0-1

[Event "Hungarian Championship Men 2022"]
[Site "Budapest"]
[Date "2022.12.13"]
[Round "9.5"]
[White "Nagy, Gabor"]
[Black "Berkes, Ferenc"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2482"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.12.03"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,45,28,29,10,17,24,13,0,0,14,8,0,6,11,20,0,3,4,8,11,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:35]} d5 {[%emt 0:00:49]} 2. c4 {[%emt 0:00:17]} e6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:31]} a6 {[%emt 0:00:17]} 4. Bg5 {[%emt 0:01:57]} Be7 {[%emt 0:00:12]} 5. Bxe7 {[%emt 0:00:13]} Qxe7 {[%emt 0:00:17]} 6. Nbd2 {[%emt 0:00:46] D30: Queen's Gambit Declined: Systems without Nc3.} Nf6 {[%emt 0:00:10]} 7. Qc2 {[%emt 0:01:04]} O-O {[%emt 0:00:12]} 8. g3 {[%emt 0:04:54] The position is equal.} c5 {[%emt 0:09:51]} 9. cxd5 {[%emt 0:05:34]} cxd4 $1 {[%emt 0:12:07] [#]} 10. Nxd4 $146 {[%emt 0:01:35]} ({Predecessor:} 10. dxe6 Bxe6 11. Bg2 Nc6 12. O-O Rac8 13. a3 Rfd8 14. Qa4 Bd5 15. Rfe1 Ne4 16. Nxe4 Bxe4 {½-½ (46) Drygalov,S (2483)-Shapiro,D (2392) Chess.com INT 2020}) 10... Nxd5 {[%emt 0:00:09]} 11. Bg2 {[%emt 0:00:13]} Bd7 {[%emt 0:00:20]} 12. O-O {[%emt 0:01:53]} Nc6 {[%emt 0:00:12]} 13. Nxc6 {[%emt 0:00:37]} Bxc6 {[%emt 0:00:05]} 14. Nb3 {[%emt 0:01:49]} Rfd8 {[%emt 0:02:18]} 15. Nd4 {[%emt 0:02:37]} Be8 {[%emt 0:00:58]} 16. Rfd1 {[%emt 0:00:55]} Rac8 {[%emt 0:00:22]} 17. Qb3 {[%emt 0:00:19]} h6 {[%emt 0:04:46]} 18. Rac1 {[%emt 0:02:20]} Rxc1 {[%emt 0:03:10]} 19. Rxc1 {[%emt 0:00:15]} Nf6 {[%emt 0:00:10]} 20. Qc3 {[%emt 0:00:58]} Nd5 {[%emt 0:00:18]} 21. Qb3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:22]} 22. Qc3 {[%emt 0:00:10]} Nd5 {[%emt 0:00:14]} 23. Qb3 {[%emt 0:00:07] A rather calm draw.   Weighted Error Value: White=0.05 (flawless) /Black=0.01 (flawless)} 1/2-1/2

