Event: Maia Chess Open 2023 (25/08 - 02/09)
Date: 2023-08-26
White: Stelios Halkias
WhiteTitle: GM
WhiteElo: 2506
Black: Lin Ma
BlackElo: 2211
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: Zukertort Variation
Variant: Standard
TimeControl: 90 min/40 mov. + 30 min/rest. + 30 sec. incr. p/ mov. desde mov. 1

1. Nf3 { [%eval 0.36] [%clk 1:30:51] } 1... d5 { [%eval 0.34] [%clk 1:30:53] } 2. d4 { [%eval 0.28] [%clk 1:31:09] } 2... Bf5 { [%eval 0.49] [%clk 1:31:17] } 3. c4 { [%eval 0.54] [%clk 1:31:29] } 3... e6 { [%eval 0.46] [%clk 1:31:41] } 4. Nc3 { [%eval 0.42] [%clk 1:31:41] } 4... Nf6 { [%eval 0.56] [%clk 1:32:02] } 5. Bg5 { [%eval 0.36] [%clk 1:30:21] } 5... c6 { [%eval 0.36] [%clk 1:31:35] } 6. Qb3 { [%eval 0.43] [%clk 1:29:40] } 6... Qb6 { [%eval 0.16] [%clk 1:31:12] } 7. c5 { [%eval 0.13] [%clk 1:29:03] } 7... Qxb3 { [%eval 0.79] [%clk 1:30:57] } 8. axb3 { [%eval 0.54] [%clk 1:29:24] } 8... Na6 { [%eval 0.51] } 9. Ra4 { [%eval 0.29] [%clk 0:35:35] } 9... Bc2?! { [%eval 1.0] } { Inaccuracy. Ne4 was best. } { [%clk 1:27:18] } 10. e3 { [%eval 1.0] } 10... Bxb3 { [%eval 0.81] [%clk 0:56:23] } 11. Ra3 { [%eval 0.97] [%clk 0:34:43] } 11... Bc4 { [%eval 0.92] [%clk 0:56:35] } 12. Bxc4 { [%eval 1.03] [%clk 0:34:38] } 12... dxc4 { [%eval 0.96] [%clk 0:57:03] } 13. Ne5 { [%eval 1.05] [%clk 0:33:52] } 13... Nc7 { [%eval 1.08] } 14. Nxc4 { [%eval 0.99] [%clk 0:23:10] } 14... b5 { [%eval 1.01] [%clk 0:49:27] } 15. Bf4 { [%eval 1.0] } 15... Ncd5 { [%eval 1.09] [%clk 0:37:41] } 16. Nxd5 { [%eval 1.07] [%clk 0:21:20] } 16... Nxd5 { [%eval 1.15] [%clk 0:38:04] } 17. Ne5 { [%eval 0.9] [%clk 0:18:48] } 17... Nb4 { [%eval 1.06] [%clk 0:37:11] } 18. Kd2 { [%eval 1.13] [%clk 0:14:05] } 18... f6 { [%eval 1.13] [%clk 0:24:36] } 19. Nd3 { [%eval 1.1] [%clk 0:13:28] } 19... Nxd3 { [%eval 0.81] [%clk 0:24:55] } 20. Kxd3 { [%eval 0.89] [%clk 0:13:39] } 20... a5 { [%eval 1.13] [%clk 0:25:16] } 21. Bc7?! { [%eval 0.47] } { Inaccuracy. Rha1 was best. } { [%clk 0:09:48] } 21... a4 { [%eval 0.29] } 22. b3 { [%eval 0.26] [%clk 0:09:17] } 22... Rc8? { [%eval 1.64] } { Mistake. Kd7 was best. } { [%clk 0:23:59] } 23. Bb6 { [%eval 1.78] [%clk 0:08:51] } 23... axb3 { [%eval 1.84] [%clk 0:23:01] } 24. Ra7 { [%eval 1.64] [%clk 0:08:24] } 24... Be7 { [%eval 1.74] [%clk 0:19:36] } 25. Kc3 { [%eval 1.62] } 25... e5 { [%eval 1.58] [%clk 0:17:27] } 26. dxe5 { [%eval 1.11] [%clk 0:06:45] } 26... fxe5 { [%eval 1.03] } 27. Rd1 { [%eval 1.09] } 27... e4 { [%eval 1.22] [%clk 0:11:43] } 28. Rdd7 { [%eval 0.99] [%clk 0:05:19] } 28... Bf6+ { [%eval 0.9] [%clk 0:12:07] } 29. Kxb3 { [%eval 0.89] [%clk 0:05:37] } 29... O-O { [%eval 0.91] [%clk 0:12:31] } 30. Bc7 { [%eval 1.16] } 30... h5?! { [%eval 2.03] } { Inaccuracy. Rf7 was best. } { [%clk 0:04:52] } 31. Bd6 { [%eval 2.0] } 31... Rfe8 { [%eval 2.56] [%clk 0:02:56] } 32. Kb4 { [%eval 2.5] [%clk 0:02:48] } 32... Kh7 { [%eval 1.99] [%clk 0:03:08] } 33. Rdc7 { [%eval 2.98] [%clk 0:01:25] } 33... Bb2?! { [%eval 3.87] } { Inaccuracy. Kg6 was best. } { [%clk 0:00:42] } 34. Rxc8 { [%eval 4.04] [%clk 0:00:42] } 34... Rxc8 { [%eval 3.96] [%clk 0:01:11] } 35. Re7?? { [%eval 0.88] } { Blunder. Ka5 was best. } { [%clk 0:00:52] } 35... Rf8 { [%eval 1.38] [%clk 0:00:38] } 36. Bg3?! { [%eval 0.46] } { Inaccuracy. Ka5 was best. } { [%clk 0:00:35] } 36... Ra8 { [%eval 0.56] [%clk 0:00:41] } 37. Kb3 { [%eval 0.32] [%clk 0:00:57] } 37... Ba3? { [%eval 2.03] } { Mistake. Bf6 was best. } { [%clk 0:00:39] } 38. Re5 { [%eval 1.7] [%clk 0:00:36] } 38... g6 { [%eval 2.25] [%clk 0:00:42] } 39. Re7+ { [%eval 2.28] [%clk 0:00:36] } 39... Kg8 { [%eval 2.27] [%clk 0:01:07] } 40. Re6? { [%eval 0.88] } { Mistake. Bd6 was best. } { [%clk 0:30:38] } 40... Bxc5 { [%eval 0.88] [%clk 0:30:34] } 41. Rxg6+ { [%eval 0.92] [%clk 0:28:18] } 41... Kf7 { [%eval 0.94] [%clk 0:30:41] } 42. Rxc6 { [%eval 0.96] [%clk 0:26:14] } 42... Be7 { [%eval 1.0] [%clk 0:31:07] } 43. Bd6 { [%eval 0.88] [%clk 0:15:22] } 43... Bf6 { [%eval 0.88] [%clk 0:07:33] } 44. Bb4 { [%eval 0.75] [%clk 0:10:24] } 44... Rg8 { [%eval 0.53] [%clk 0:05:35] } 45. g3 { [%eval 0.75] [%clk 0:08:02] } 45... Rg5 { [%eval 0.74] [%clk 0:05:24] } 46. Rc5 { [%eval 0.62] [%clk 0:04:36] } 46... Ke6 { [%eval 0.57] [%clk 0:05:52] } 47. Rc6+ { [%eval 0.69] [%clk 0:04:05] } 47... Kf7 { [%eval 0.64] [%clk 0:06:14] } 48. Rc5 { [%eval 0.82] [%clk 0:02:02] } 48... Ke6 { [%eval 0.57] [%clk 0:06:41] } 49. h3 { [%eval 0.16] [%clk 0:01:15] } 49... Rxc5 { [%eval 0.1] [%clk 0:03:24] } 50. Bxc5 { [%eval 0.07] [%clk 0:01:45] } 50... Kd5 { [%eval 0.05] [%clk 0:03:45] } 51. Bb6 { [%eval 0.1] [%clk 0:01:47] } 51... Be7 { [%eval 0.07] [%clk 0:02:13] } 52. Bc7 { [%eval 0.07] [%clk 0:01:44] } 52... Kc6 { [%eval 0.05] [%clk 0:02:06] } 53. Be5 { [%eval 0.09] [%clk 0:02:08] } 53... Kd5 { [%eval 0.08] [%clk 0:01:39] } 54. Bf4 { [%eval 0.04] [%clk 0:02:31] } 54... Kc5 { [%eval 0.02] [%clk 0:01:12] } 55. Bc7 { [%eval 0.03] [%clk 0:01:30] } 55... Kd5 { [%eval 0.08] [%clk 0:01:36] } 56. Bb8 { [%eval 0.1] [%clk 0:01:28] } 56... Kc5 { [%eval 0.03] [%clk 0:01:48] } 57. Ba7+ { [%eval 0.06] [%clk 0:01:04] } 57... Kd5 { [%eval 0.04] [%clk 0:01:42] } 58. Bb6 { [%eval 0.1] [%clk 0:01:29] } 58... Kc6 { [%eval 0.06] [%clk 0:01:19] } 59. Ba5 { [%eval 0.04] [%clk 0:01:46] } 59... Bf6 { [%eval 0.09] [%clk 0:00:43] } 60. Bb4 { [%eval 0.09] [%clk 0:01:22] } 60... Bd8 { [%eval 0.03] [%clk 0:00:42] } 61. Bc3 { [%eval 0.02] [%clk 0:01:22] } 61... Be7 { [%eval 0.07] [%clk 0:00:58] } 62. Be5 { [%eval 0.07] [%clk 0:01:28] } 62... Kd5 { [%eval 0.05] [%clk 0:01:19] } 63. Bg7 { [%eval 0.04] [%clk 0:01:31] } 63... Kc5 { [%eval 0.06] [%clk 0:01:21] } 64. Bd4+ { [%eval 0.03] [%clk 0:01:15] } 64... Kd5 { [%eval 0.07] [%clk 0:01:38] } 65. Bc3 { [%eval 0.04] [%clk 0:01:40] } 65... Kc6 { [%eval 0.03] [%clk 0:01:43] } 66. Bh8 { [%eval 0.06] [%clk 0:01:18] } 66... Kd5 { [%eval 0.04] [%clk 0:01:39] } 67. Kc3 { [%eval 0.12] [%clk 0:01:05] } 67... Kc5 { [%eval 0.09] [%clk 0:02:04] } 68. Be5 { [%eval 0.02] [%clk 0:01:11] } 68... Kd5 { [%eval 0.05] [%clk 0:00:41] } 69. Bf4 { [%eval 0.06] [%clk 0:01:19] } 69... Kc5 { [%eval 0.08] [%clk 0:01:08] } 70. Kb3 { [%eval 0.03] [%clk 0:00:52] } 70... Bf6?! { [%eval 0.76] } { Inaccuracy. Kd5 was best. } { [%clk 0:00:52] } 71. Bc7?! { [%eval 0.02] } { Inaccuracy. h4 was best. } { [%clk 0:00:51] } 71... Be7 { [%eval 0.04] [%clk 0:01:09] } 72. Be5 { [%eval 0.0] [%clk 0:01:04] } 72... Kd5 { [%eval 0.1] [%clk 0:01:00] } 73. Bg7 { [%eval 0.03] [%clk 0:01:01] } 73... Kc5 { [%eval 0.06] [%clk 0:01:16] } 74. Bh6 { [%eval 0.0] [%clk 0:00:37] } 74... Kd5 { [%eval 0.04] [%clk 0:00:43] } 75. Kc3 { [%eval 0.07] [%clk 0:01:01] } 75... Kc5 { [%eval 0.05] [%clk 0:01:09] } 76. g4 { [%eval 0.0] [%clk 0:00:42] } 76... hxg4 { [%eval 0.0] } 77. hxg4 { [%eval 0.0] [%clk 0:01:11] } 77... Bh4 { [%eval 0.0] [%clk 0:01:20] } 78. g5 { [%eval 0.0] [%clk 0:01:12] } 78... Kd5 { [%eval 0.0] [%clk 0:01:33] } 79. g6 { [%eval 0.0] [%clk 0:01:05] } 79... Ke6 { [%eval 0.0] [%clk 0:02:01] } 80. Kb4 { [%eval 0.0] [%clk 0:00:42] } 80... Bxf2 { [%eval 0.0] [%clk 0:02:25] } 81. Kxb5 { [%eval -0.23] [%clk 0:01:06] } 81... Bxe3 { [%eval 0.0] [%clk 0:02:40] } 82. Bxe3 { [%eval 0.0] [%clk 0:01:30] } 82... Kf6 { [%eval #6] [%clk 0:03:06] } 1/2-1/2