Event: XIX International Chess Festival Baltic Pearl 2023 - Group A 1-13, 20-21
Date: 2023-06-27
White: Kostiantyn Makhynia
Black: Zbigniew Wiatrowski
Result: 0-1
ECO: A43
Opening: Indian Defense: Pseudo-Benko
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.28] [%clk 1:30:56] } 2. Nf3 { [%eval 0.12] [%clk 1:31:27] } 2... c5 { [%eval 0.28] [%clk 1:31:20] } 3. d5 { [%eval 0.54] } 3... b5 { [%eval 0.44] [%clk 1:31:38] } 4. Bg5 { [%eval 0.64] } 4... g6 { [%eval 0.56] } 5. Bxf6 { [%eval 0.4] [%clk 1:26:41] } 5... exf6 { [%eval 0.37] [%clk 1:31:57] } 6. e4 { [%eval 0.25] } 6... b4 { [%eval 0.4] } 7. Nbd2 { [%eval 0.37] } 7... Bg7 { [%eval 0.19] [%clk 1:26:51] } 8. Nc4 { [%eval -0.03] } 8... d6 { [%eval 0.0] } 9. Bd3 { [%eval -0.11] [%clk 1:21:01] } 9... O-O { [%eval -0.07] } 10. O-O { [%eval -0.11] } 10... Qc7 { [%eval -0.01] } 11. Nfd2 { [%eval -0.01] } 11... Nd7 { [%eval 0.15] [%clk 1:11:57] } 12. f4 { [%eval 0.0] [%clk 1:12:06] } 12... Ba6 { [%eval 0.3] } 13. Qf3 { [%eval 0.17] [%clk 1:03:54] } 13... Bxc4 { [%eval 0.15] [%clk 0:52:36] } 14. Nxc4 { [%eval 0.05] } 14... Nb6 { [%eval 0.23] } 15. Rae1 { [%eval 0.06] } 15... Rae8 { [%eval 0.17] [%clk 0:44:35] } 16. g4 { [%eval -0.12] [%clk 0:58:12] } 16... Re7 { [%eval 0.25] [%clk 0:41:33] } 17. Re2 { [%eval 0.0] [%clk 0:49:23] } 17... Rfe8 { [%eval 0.12] [%clk 0:37:15] } 18. h4 { [%eval -0.36] [%clk 0:47:34] } 18... Nxc4 { [%eval -0.45] [%clk 0:26:02] } 19. Bxc4 { [%eval -0.3] [%clk 0:48:01] } 19... f5 { [%eval -0.24] [%clk 0:26:12] } 20. gxf5 { [%eval -0.25] } 20... gxf5 { [%eval -0.3] } 21. Rg2? { [%eval -1.69] } { Mistake. e5 was best. } 21... fxe4 { [%eval -1.88] } 22. Qh5 { [%eval -1.83] } 22... f5 { [%eval -1.77] } 23. Qxf5 { [%eval -1.68] } 23... Kh8 { [%eval -1.72] [%clk 0:14:54] } 24. Qh5 { [%eval -1.73] [%clk 0:26:20] } 24... Rf8 { [%eval -1.87] [%clk 0:11:53] } 25. Kh1 { [%eval -2.17] [%clk 0:23:13] } 25... Bd4 { [%eval -1.69] [%clk 0:10:56] } 26. f5?! { [%eval -2.32] } { Inaccuracy. Rg6 was best. } 26... Rg7?! { [%eval -1.5] } { Inaccuracy. Bxb2 was best. } 27. Rg5?! { [%eval -2.65] } { Inaccuracy. f6 was best. } 27... Bf6?! { [%eval -1.77] } { Inaccuracy. Bxb2 was best. } 28. Rg6 { [%eval -2.21] } 28... Qf7?! { [%eval -1.55] } { Inaccuracy. Bxb2 was best. } { [%clk 0:07:39] } 29. Rfg1?! { [%eval -2.48] } { Inaccuracy. b3 was best. } 29... Bd4?! { [%eval -1.66] } { Inaccuracy. Bxb2 was best. } 30. R1g3 { [%eval -2.0] [%clk 0:15:34] } 30... Qxf5 { [%eval -2.21] [%clk 0:05:22] } 31. Qxf5 { [%eval -1.93] [%clk 0:12:31] } 31... Rxf5 { [%eval -2.18] } 32. Rxg7 { [%eval -2.06] [%clk 0:10:28] } 32... Bxg7 { [%eval -2.0] [%clk 0:06:20] } 33. Re3? { [%eval -3.96] } { Mistake. Rg4 was best. } { [%clk 0:10:56] } 33... Rf4 { [%eval -3.93] [%clk 0:05:57] } 34. b3 { [%eval -4.31] } 34... Rxh4+ { [%eval -4.21] [%clk 0:05:31] } 35. Kg2 { [%eval -4.94] } 35... Be5 { [%eval -4.18] } 36. Kf1?! { [%eval -5.26] } { Inaccuracy. Rh3 was best. } { [%clk 0:10:40] } 36... Kg7 { [%eval -4.99] [%clk 0:04:43] } 37. Ke1 { [%eval -5.29] [%clk 0:10:42] } 37... Kf6 { [%eval -5.3] [%clk 0:04:43] } 38. Bf1 { [%eval -5.62] [%clk 0:11:10] } 38... Bf4 { [%eval -5.11] } 39. Re2 { [%eval -5.91] [%clk 0:10:58] } 39... Ke5 { [%eval -5.49] } 40. Bg2 { [%eval -5.69] [%clk 0:10:31] } 40... Bg3+ { [%eval -5.48] [%clk 0:04:44] } 41. Kd2 { [%eval -5.49] } 41... Bf4+ { [%eval -5.62] } 42. Kd1 { [%eval -5.43] } 42... e3 { [%eval -5.22] } 43. Re1 { [%eval -5.44] } 43... Rg4 { [%eval -5.2] } 44. Bf3 { [%eval -5.6] } 44... Rg3 { [%eval -5.43] [%clk 0:04:54] } 45. Ke2 { [%eval -4.92] } 45... Rh3 { [%eval -5.65] } 46. Rg1 { [%eval -5.57] [%clk 0:10:19] } 46... Rh2+ { [%eval -5.76] [%clk 0:04:40] } 47. Bg2 { [%eval -6.16] } 47... Bg5 { [%eval -5.24] [%clk 0:03:22] } 48. Kf3 { [%eval -5.73] } 48... h6 { [%eval -5.5] [%clk 0:03:50] } 49. a3 { [%eval -6.22] } 49... bxa3 { [%eval -5.82] } 50. Ra1 { [%eval -5.81] } 50... Rh4 { [%eval -5.79] } 51. Ra2 { [%eval -6.3] } 51... Rd4 { [%eval -5.64] } 52. Bf1 { [%eval -5.65] } 52... Rf4+ { [%eval -6.1] [%clk 0:03:28] } 53. Ke2 { [%eval -5.57] [%clk 0:09:57] } 53... Rf2+ { [%eval -7.17] [%clk 0:03:43] } 54. Ke1 { [%eval -7.41] [%clk 0:10:26] } 54... Bh4 { [%eval -7.43] [%clk 0:02:32] } 55. Be2 { [%eval -7.36] [%clk 0:10:53] } 55... Rh2+ { [%eval -7.7] [%clk 0:02:51] } 56. Kf1 { [%eval -7.83] [%clk 0:11:21] } 56... Kf4 { [%eval -8.24] [%clk 0:02:28] } 57. Rxa3? { [%eval #-7] } { Checkmate is now unavoidable. Bh5 was best. } { [%clk 0:10:57] } 57... Kg3 { [%eval #-6] [%clk 0:02:49] } 58. Bd3 { [%eval #-3] } 58... Kf3?! { [%eval -13.64] } { Lost forced checkmate sequence. e2+ was best. } { [%clk 0:03:15] } 0-1