Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-14
White: Majocha, Piotr
WhiteElo: 1979
Black: Flaata, Alexander R.
BlackElo: 2068
Result: 1-0
ECO: A42
Opening: Pterodactyl Defense
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:55] } 1... g6 { [%eval 0.44] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:30:29] } 2... Bg7 { [%eval 0.28] [%clk 1:31:02] } 3. d4 { [%eval 0.19] [%clk 1:29:55] } 3... c5 { [%eval 0.66] [%clk 1:30:42] } 4. e4 { [%eval 0.56] [%clk 1:29:52] } 4... Qa5+ { [%eval 0.46] [%clk 1:29:54] } 5. Nc3 { [%eval 0.61] [%clk 1:29:48] } 5... d6 { [%eval 0.53] [%clk 1:30:02] } 6. h3 { [%eval 0.5] [%clk 1:25:54] } 6... Nf6 { [%eval 0.47] [%clk 1:27:50] } 7. Bd3 { [%eval 0.4] [%clk 1:25:23] } 7... O-O { [%eval 0.91] [%clk 1:26:30] } 8. O-O { [%eval 0.69] [%clk 1:25:20] } 8... cxd4 { [%eval 0.81] [%clk 1:23:40] } 9. Nxd4 { [%eval 0.68] [%clk 1:25:44] } 9... Nc6 { [%eval 0.61] [%clk 1:23:37] } 10. Be3 { [%eval 0.96] [%clk 1:25:28] } 10... a6 { [%eval 0.83] [%clk 1:18:54] } 11. Qd2 { [%eval 0.56] [%clk 1:16:57] } 11... Nxd4 { [%eval 0.63] [%clk 1:16:40] } 12. Bxd4 { [%eval 0.66] [%clk 1:17:22] } 12... Be6 { [%eval 0.51] [%clk 1:16:15] } 13. Be3?! { [%eval -0.08] } { Inaccuracy. Rab1 was best. } { [%clk 1:15:28] } 13... Rfc8 { [%eval -0.11] [%clk 1:15:38] } 14. b4 { [%eval -0.41] [%clk 1:00:15] } 14... Qxb4 { [%eval -0.64] [%clk 1:04:43] } 15. Rab1 { [%eval -0.56] [%clk 0:55:31] } 15... Qa5 { [%eval -0.32] [%clk 1:03:56] } 16. Bb6 { [%eval -0.39] [%clk 0:53:19] } 16... Qh5 { [%eval -0.48] [%clk 1:03:39] } 17. Nd5 { [%eval -0.51] [%clk 0:53:16] } 17... Nxd5 { [%eval -0.07] [%clk 0:42:22] } 18. cxd5?! { [%eval -0.96] } { Inaccuracy. exd5 was best. } { [%clk 0:52:44] } 18... Bxh3?? { [%eval 1.17] } { Blunder. Bc3 was best. } { [%clk 0:37:43] } 19. gxh3 { [%eval 1.07] [%clk 0:52:39] } 19... Qxh3 { [%eval 1.07] [%clk 0:35:55] } 20. Qe3 { [%eval 1.1] [%clk 0:46:22] } 20... Qg4+ { [%eval 1.06] [%clk 0:32:35] } 21. Qg3 { [%eval 1.01] [%clk 0:46:27] } 21... Qxg3+ { [%eval 1.03] [%clk 0:32:24] } 22. fxg3 { [%eval 1.29] [%clk 0:46:54] } 22... Rc3 { [%eval 1.08] [%clk 0:32:46] } 23. Rfd1? { [%eval -0.13] } { Mistake. Rb3 was best. } { [%clk 0:46:40] } 23... Be5?! { [%eval 0.93] } { Inaccuracy. Ra3 was best. } { [%clk 0:32:25] } 24. Kf2?! { [%eval 0.0] } { Inaccuracy. Be3 was best. } { [%clk 0:43:58] } 24... Rac8?! { [%eval 0.99] } { Inaccuracy. Ra3 was best. } { [%clk 0:32:04] } 25. Rb3? { [%eval -0.3] } { Mistake. Be3 was best. } { [%clk 0:30:48] } 25... Rxb3 { [%eval -0.29] [%clk 0:31:51] } 26. axb3 { [%eval -0.28] [%clk 0:31:15] } 26... Rc3 { [%eval -0.37] [%clk 0:32:05] } 27. b4 { [%eval -0.26] [%clk 0:31:20] } 27... Rb3 { [%eval 0.0] [%clk 0:32:02] } 28. b5 { [%eval -0.35] [%clk 0:27:21] } 28... axb5 { [%eval 0.0] [%clk 0:32:09] } 29. g4 { [%eval 0.0] [%clk 0:27:00] } 29... h5 { [%eval 0.29] [%clk 0:27:47] } 30. gxh5 { [%eval 0.29] [%clk 0:27:25] } 30... gxh5 { [%eval 0.5] [%clk 0:28:09] } 31. Ke3 { [%eval 0.25] [%clk 0:23:41] } 31... h4 { [%eval 0.17] [%clk 0:28:01] } 32. Bd4 { [%eval 0.38] [%clk 0:23:50] } 32... Bg3 { [%eval 0.25] [%clk 0:26:43] } 33. Rb1 { [%eval 0.15] [%clk 0:17:01] } 33... Rxb1 { [%eval 0.13] [%clk 0:25:13] } 34. Bxb1 { [%eval 0.12] [%clk 0:17:24] } 34... h3 { [%eval 0.11] [%clk 0:23:00] } 35. Kf3 { [%eval 0.12] [%clk 0:17:52] } 35... h2 { [%eval 0.07] [%clk 0:23:13] } 36. Kg2 { [%eval 0.18] [%clk 0:18:19] } 36... b4 { [%eval 0.23] [%clk 0:20:27] } 37. Bc2 { [%eval 0.17] [%clk 0:18:43] } 37... e6 { [%eval 0.54] [%clk 0:16:46] } 38. Bb3 { [%eval 0.25] [%clk 0:14:14] } 38... e5? { [%eval 1.78] } { Mistake. exd5 was best. } { [%clk 0:16:50] } 39. Bb6 { [%eval 1.64] [%clk 0:13:43] } 39... Kf8 { [%eval 2.11] [%clk 0:17:01] } 40. Ba5 { [%eval 2.2] [%clk 0:44:04] } 40... Ke7 { [%eval 2.15] [%clk 0:47:18] } 41. Bxb4 { [%eval 2.4] [%clk 0:44:28] } 41... f5 { [%eval 2.95] [%clk 0:43:29] } 42. exf5 { [%eval 2.71] [%clk 0:44:43] } 42... e4 { [%eval 2.15] [%clk 0:43:43] } 43. Bc3 { [%eval 2.97] [%clk 0:44:16] } 43... e3 { [%eval 3.04] [%clk 0:42:16] } 44. Bc4 { [%eval 3.18] [%clk 0:44:39] } 44... Kf7 { [%eval 3.25] [%clk 0:42:05] } 45. Bd4 { [%eval 3.24] [%clk 0:44:15] } 45... Bf4 { [%eval 2.98] [%clk 0:42:06] } 46. Bd3 { [%eval 2.89] [%clk 0:40:00] } 46... Kf8 { [%eval 3.08] [%clk 0:42:15] } 47. Bc3 { [%eval 3.02] [%clk 0:39:47] } 47... Kf7 { [%eval 3.34] [%clk 0:40:01] } 48. Be4 { [%eval 2.65] [%clk 0:38:58] } 48... Kf8 { [%eval 3.16] [%clk 0:36:57] } 49. Kf1 { [%eval 2.48] [%clk 0:36:43] } 49... Kf7 { [%eval 2.84] [%clk 0:35:11] } 50. Ke2 { [%eval 2.4] [%clk 0:36:57] } 50... b5 { [%eval 2.46] [%clk 0:34:46] } 51. Bd4? { [%eval 1.0] } { Mistake. Bg2 was best. } { [%clk 0:34:29] } 51... b4 { [%eval 0.73] [%clk 0:34:53] } 52. Bxe3 { [%eval 1.21] [%clk 0:34:57] } 52... Be5 { [%eval 0.85] [%clk 0:34:36] } 53. Kd2 { [%eval 1.77] [%clk 0:34:54] } 53... b3 { [%eval 2.1] [%clk 0:33:49] } 54. Kc1 { [%eval 2.11] [%clk 0:35:19] } 54... b2+ { [%eval 2.36] [%clk 0:33:07] } 55. Kb1 { [%eval 2.32] [%clk 0:35:26] } 55... Kf6 { [%eval 3.22] [%clk 0:33:28] } 56. Bd2 { [%eval 3.11] [%clk 0:35:42] } 56... Kf7 { [%eval 3.58] [%clk 0:32:54] } 57. Bb4 { [%eval 3.58] [%clk 0:35:51] } 57... Kf6 { [%eval 3.86] [%clk 0:33:10] } 58. Ba3 { [%eval 3.79] [%clk 0:36:17] } 58... Kg5 { [%eval 5.33] [%clk 0:26:05] } 59. Bxb2 { [%eval 5.76] [%clk 0:36:43] } 59... Kf4?! { [%eval 8.17] } { Inaccuracy. Bf4 was best. } { [%clk 0:25:48] } 60. Bh1 { [%eval 8.15] [%clk 0:35:57] } 60... Kxf5 { [%eval 7.49] [%clk 0:25:34] } 61. Kc2?? { [%eval 2.32] } { Blunder. Bxe5 was best. } { [%clk 0:35:49] } 61... Bg3 { [%eval 2.26] [%clk 0:23:25] } 62. Kd3 { [%eval 2.23] [%clk 0:36:04] } 62... Bf4?! { [%eval 3.27] } { Inaccuracy. Bf2 was best. } { [%clk 0:23:35] } 63. Ke2 { [%eval 2.62] [%clk 0:35:33] } 63... Kg4?! { [%eval 3.35] } { Inaccuracy. Bg5 was best. } { [%clk 0:23:24] } 64. Bd4?! { [%eval 2.46] } { Inaccuracy. Kd3 was best. } { [%clk 0:35:12] } 64... Bg3?! { [%eval 3.27] } { Inaccuracy. Kf5 was best. } { [%clk 0:23:11] } 65. Ke3 { [%eval 3.41] [%clk 0:34:11] } 65... Bf4+ { [%eval 4.16] [%clk 0:22:53] } 66. Ke4 { [%eval 3.92] [%clk 0:34:26] } 66... Bg5?! { [%eval 5.24] } { Inaccuracy. Kg5 was best. } { [%clk 0:21:08] } 67. Be3 { [%eval 6.77] [%clk 0:34:01] } 67... Be7 { [%eval 8.56] [%clk 0:14:47] } 68. Bf4 { [%eval 10.68] [%clk 0:34:24] } 68... Kh3 { [%eval 15.29] [%clk 0:13:04] } 69. Kf5 { [%eval 14.17] [%clk 0:34:21] } 69... Bf8 { [%eval 14.49] [%clk 0:12:50] } 70. Ke6 { [%eval 21.05] [%clk 0:34:40] } 1-0