Event: Slovakia chess open PN 24
Date: 2024-07-11
White: Hasala, Richard
WhiteElo: 1904
Black: Osvald, David
BlackElo: 1752
Result: 1-0
ECO: A65
Opening: Benoni Defense: King's Pawn Line
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:55] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. c4 { [%eval 0.21] [%clk 1:31:19] } 2... e6 { [%eval 0.11] [%clk 1:31:17] } 3. Nc3 { [%eval 0.0] [%clk 1:31:43] } 3... c5 { [%eval 0.53] [%clk 1:31:42] } 4. d5 { [%eval 0.62] [%clk 1:32:08] } 4... exd5 { [%eval 0.86] [%clk 1:32:08] } 5. cxd5 { [%eval 0.78] [%clk 1:32:33] } 5... d6 { [%eval 0.77] [%clk 1:32:32] } 6. e4 { [%eval 0.76] [%clk 1:33:00] } 6... g6 { [%eval 0.76] [%clk 1:32:58] } 7. Nge2 { [%eval 0.56] [%clk 1:33:27] } 7... Bg7 { [%eval 0.61] [%clk 1:30:54] } 8. Ng3 { [%eval 0.75] [%clk 1:32:49] } 8... O-O { [%eval 0.7] [%clk 1:29:42] } 9. Be2 { [%eval 0.69] [%clk 1:33:12] } 9... b6 { [%eval 0.73] [%clk 1:27:01] } 10. O-O { [%eval 0.72] [%clk 1:29:00] } 10... Ba6 { [%eval 0.82] [%clk 1:22:11] } 11. Bf4 { [%eval 0.66] [%clk 1:24:54] } 11... Bxe2 { [%eval 0.67] [%clk 1:19:04] } 12. Qxe2 { [%eval 0.58] [%clk 1:25:04] } 12... Ne8 { [%eval 0.69] [%clk 1:15:09] } 13. Qd2 { [%eval 0.63] [%clk 1:18:12] } 13... a6 { [%eval 0.77] [%clk 1:11:11] } 14. a4 { [%eval 0.51] [%clk 1:18:36] } 14... Nc7?! { [%eval 1.13] } { Inaccuracy. Nd7 was best. } { [%clk 1:09:21] } 15. Bh6 { [%eval 0.8] [%clk 1:13:10] } 15... Nd7 { [%eval 1.14] [%clk 1:04:13] } 16. Bxg7 { [%eval 0.92] [%clk 1:13:32] } 16... Kxg7 { [%eval 1.01] [%clk 1:04:36] } 17. b4?! { [%eval 0.27] } { Inaccuracy. f4 was best. } { [%clk 1:04:12] } 17... Kg8 { [%eval 0.5] [%clk 0:45:25] } 18. Nd1 { [%eval 0.52] [%clk 0:56:13] } 18... c4?! { [%eval 1.18] } { Inaccuracy. Qe7 was best. } { [%clk 0:41:59] } 19. Ne3 { [%eval 0.92] [%clk 0:52:38] } 19... b5 { [%eval 0.88] [%clk 0:41:00] } 20. Ng4?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:47:14] } 20... Qh4 { [%eval 0.28] [%clk 0:35:42] } 21. h3 { [%eval 0.28] [%clk 0:46:18] } 21... Nf6?! { [%eval 1.25] } { Inaccuracy. Ne5 was best. } { [%clk 0:32:09] } 22. Nxf6+ { [%eval 0.71] [%clk 0:44:19] } 22... Qxf6 { [%eval 0.71] [%clk 0:32:33] } 23. a5 { [%eval 0.65] [%clk 0:43:47] } 23... Qh4 { [%eval 0.67] [%clk 0:28:15] } 24. Ra3 { [%eval 0.61] [%clk 0:43:15] } 24... Rfd8?! { [%eval 1.5] } { Inaccuracy. Rae8 was best. } { [%clk 0:19:38] } 25. Qd4 { [%eval 1.12] [%clk 0:42:55] } 25... Qf4 { [%eval 1.11] [%clk 0:18:29] } 26. Rf3 { [%eval 0.71] [%clk 0:37:50] } 26... Qe5 { [%eval 0.58] [%clk 0:18:37] } 27. Qxe5 { [%eval 0.12] [%clk 0:29:18] } 27... dxe5 { [%eval 0.39] [%clk 0:19:04] } 28. Re3?? { [%eval -2.2] } { Blunder. Rf6 was best. } { [%clk 0:29:40] } 28... Ne8?? { [%eval -0.11] } { Blunder. f5 was best. } { [%clk 0:13:48] } 29. f4?! { [%eval -0.98] } { Inaccuracy. Rd1 was best. } { [%clk 0:29:58] } 29... f6?! { [%eval 0.0] } { Inaccuracy. exf4 was best. } { [%clk 0:13:50] } 30. fxe5 { [%eval 0.0] [%clk 0:27:11] } 30... fxe5 { [%eval 0.0] [%clk 0:14:15] } 31. Ne2 { [%eval 0.0] [%clk 0:27:36] } 31... Nd6?! { [%eval 0.72] } { Inaccuracy. Kg7 was best. } { [%clk 0:10:37] } 32. Nc3?! { [%eval 0.0] } { Inaccuracy. Rf6 was best. } { [%clk 0:27:41] } 32... Rf8 { [%eval -0.02] [%clk 0:10:48] } 33. Ref3 { [%eval 0.0] [%clk 0:28:08] } 33... Rxf3 { [%eval 0.0] [%clk 0:10:13] } 34. Rxf3 { [%eval -0.01] [%clk 0:28:28] } 34... Kg7 { [%eval -0.01] [%clk 0:08:38] } 35. h4 { [%eval -0.01] [%clk 0:27:43] } 35... Ra7 { [%eval 0.0] [%clk 0:08:49] } 36. Kf2 { [%eval 0.0] [%clk 0:27:37] } 36... Rc7 { [%eval 0.0] [%clk 0:08:33] } 37. Ke3 { [%eval 0.0] [%clk 0:25:24] } 37... Rc8 { [%eval 0.0] [%clk 0:08:24] } 38. g4 { [%eval 0.0] [%clk 0:25:02] } 38... Rc7 { [%eval 0.0] [%clk 0:08:31] } 39. g5 { [%eval 0.08] [%clk 0:25:24] } 39... Rf7 { [%eval 0.02] [%clk 0:08:05] } 40. Rxf7+ { [%eval 0.02] [%clk 0:25:04] } 40... Kxf7 { [%eval 0.08] [%clk 0:08:15] } 41. Nd1 { [%eval 0.03] [%clk 0:24:57] } 41... Kg7?? { [%eval 3.32] } { Blunder. Ke7 was best. } { [%clk 0:22:53] } 42. Nf2 { [%eval 3.11] [%clk 0:55:07] } 42... h6 { [%eval 3.23] [%clk 0:22:15] } 43. Ng4 { [%eval 2.76] [%clk 0:55:28] } 43... hxg5 { [%eval 3.33] [%clk 0:22:03] } 44. hxg5 { [%eval 3.29] [%clk 0:53:23] } 44... Nf7 { [%eval 3.25] [%clk 0:20:27] } 45. Nf6 { [%eval 3.13] [%clk 0:52:38] } 45... Nxg5?! { [%eval 3.95] } { Inaccuracy. Kf8 was best. } { [%clk 0:17:43] } 46. Nd7 { [%eval 4.2] [%clk 0:53:04] } 46... Nf7 { [%eval 4.62] [%clk 0:17:07] } 47. Nb8 { [%eval 4.04] [%clk 0:53:27] } 47... Kf8?! { [%eval 5.73] } { Inaccuracy. g5 was best. } { [%clk 0:06:19] } 48. Nxa6 { [%eval 5.47] [%clk 0:53:45] } 48... g5 { [%eval 6.21] [%clk 0:05:37] } 49. Nc5 { [%eval 5.37] [%clk 0:53:50] } 49... c3?? { [%eval #44] } { Checkmate is now unavoidable. Nd6 was best. } { [%clk 0:01:12] } 50. a6 { [%eval 9.42] [%clk 0:54:05] } 50... Nd6 { [%eval 9.18] [%clk 0:00:44] } 51. a7 { [%eval #19] [%clk 0:54:27] } 51... Nc4+ { [%eval #19] [%clk 0:01:07] } 52. Kd3 { [%eval #19] [%clk 0:54:53] } 52... Nb6 { [%eval #22] [%clk 0:01:22] } 53. Nd7+ { [%eval 12.48] [%clk 0:55:17] } 1-0