Event: Round 1: Boucher, Lincoln - Markevichus, Yaraslau
Date: 2025-03-29
White: Boucher, Lincoln
WhiteElo: 1765
Black: Markevichus, Yaraslau
BlackElo: 2001
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard
TimeControl: 75+5

1. e4 { [%eval 0.18] [%clk 1:15:01] } 1... c5 { [%eval 0.25] [%clk 1:14:33] } 2. Nc3 { [%eval 0.26] [%clk 1:15:01] } 2... Nc6 { [%eval 0.16] [%clk 1:14:33] } 3. f4 { [%eval -0.09] [%clk 1:15:02] } 3... g6 { [%eval -0.04] [%clk 1:14:34] } 4. Nf3 { [%eval -0.11] [%clk 1:15:01] } 4... Bg7 { [%eval -0.16] [%clk 1:14:35] } 5. Bb5 { [%eval -0.22] [%clk 1:15:01] } 5... e6?! { [%eval 0.86] } { Inaccuracy. Nd4 was best. } { [%clk 1:14:13] } 6. Bxc6 { [%eval 0.78] [%clk 1:14:58] } 6... bxc6 { [%eval 0.92] [%clk 1:00:38] } 7. e5 { [%eval 0.8] [%clk 1:14:24] } 7... d5 { [%eval 0.89] [%clk 0:58:59] } 8. d3 { [%eval 1.17] [%clk 1:14:04] } 8... Ne7 { [%eval 1.16] [%clk 0:58:01] } 9. O-O { [%eval 1.0] [%clk 1:13:32] } 9... O-O?! { [%eval 1.94] } { Inaccuracy. Nf5 was best. } { [%clk 0:56:10] } 10. Na4 { [%eval 1.91] [%clk 1:12:40] } 10... c4 { [%eval 1.87] [%clk 0:26:28] } 11. Be3 { [%eval 1.32] [%clk 1:04:44] } 11... Qa5 { [%eval 1.59] [%clk 0:24:04] } 12. b3 { [%eval 1.53] [%clk 1:02:56] } 12... Rd8 { [%eval 1.92] [%clk 0:19:04] } 13. Bc5 { [%eval 2.02] [%clk 1:01:26] } 13... Bf8 { [%eval 2.0] [%clk 0:18:01] } 14. g4?! { [%eval 1.18] } { Inaccuracy. dxc4 was best. } { [%clk 0:58:48] } 14... Ba6 { [%eval 1.31] [%clk 0:15:43] } 15. Nd4? { [%eval -0.22] } { Mistake. Qe2 was best. } { [%clk 0:48:45] } 15... Bb5 { [%eval -0.35] [%clk 0:15:12] } 16. Qe1 { [%eval -0.32] [%clk 0:40:28] } 16... Qxe1 { [%eval -0.34] [%clk 0:14:30] } 17. Rfxe1? { [%eval -1.58] } { Mistake. Raxe1 was best. } { [%clk 0:40:13] } 17... cxd3? { [%eval -0.44] } { Mistake. Bxa4 was best. } { [%clk 0:14:31] } 18. cxd3 { [%eval -0.44] [%clk 0:40:02] } 18... Bxd3?! { [%eval 0.46] } { Inaccuracy. h5 was best. } { [%clk 0:13:44] } 19. Bxe7 { [%eval 0.13] [%clk 0:39:25] } 19... Bxe7 { [%eval 0.15] [%clk 0:13:02] } 20. Nxc6 { [%eval 0.02] [%clk 0:39:24] } 20... Re8 { [%eval 0.44] [%clk 0:12:40] } 21. Nxe7+ { [%eval 0.41] [%clk 0:39:17] } 21... Rxe7 { [%eval 0.36] [%clk 0:12:44] } 22. Nc5 { [%eval 0.38] [%clk 0:37:40] } 22... Bb5 { [%eval 0.36] [%clk 0:12:28] } 23. a4 { [%eval 0.26] [%clk 0:34:17] } 23... Bc6?! { [%eval 0.96] } { Inaccuracy. Rc7 was best. } { [%clk 0:12:22] } 24. b4 { [%eval 0.91] [%clk 0:33:16] } 24... Rd8 { [%eval 1.27] [%clk 0:11:49] } 25. b5 { [%eval 1.32] [%clk 0:32:23] } 25... Ba8 { [%eval 1.36] [%clk 0:10:15] } 26. a5?! { [%eval 0.61] } { Inaccuracy. Rac1 was best. } { [%clk 0:31:36] } 26... d4?! { [%eval 1.59] } { Inaccuracy. Rc7 was best. } { [%clk 0:09:29] } 27. b6 { [%eval 1.47] [%clk 0:15:57] } 27... d3?! { [%eval 2.28] } { Inaccuracy. Kg7 was best. } { [%clk 0:07:27] } 28. Red1 { [%eval 2.03] [%clk 0:14:29] } 28... d2 { [%eval 2.08] [%clk 0:05:00] } 29. Ra2 { [%eval 1.39] [%clk 0:14:02] } 29... Rd5?? { [%eval 3.8] } { Blunder. Rc8 was best. } { [%clk 0:02:59] } 30. Rc2 { [%eval 3.19] [%clk 0:04:53] } 30... g5 { [%eval 3.97] [%clk 0:02:07] } 31. Rdxd2 { [%eval 3.54] [%clk 0:04:34] } 31... gxf4 { [%eval 3.96] [%clk 0:01:41] } 32. Rxd5 { [%eval 3.99] [%clk 0:04:17] } 32... Bxd5 { [%eval 3.87] [%clk 0:00:48] } 33. Na6? { [%eval 2.27] } { Mistake. Rb2 was best. } { [%clk 0:04:04] } 33... axb6 { [%eval 2.16] [%clk 0:00:44] } 34. axb6 { [%eval 2.29] [%clk 0:04:07] } 34... Rb7 { [%eval 2.13] [%clk 0:00:44] } 35. Rb2 { [%eval 2.07] [%clk 0:04:07] } 35... Kg7 { [%eval 2.2] [%clk 0:00:40] } 36. Nc5 { [%eval 2.02] [%clk 0:04:10] } 36... Rb8 { [%eval 2.43] [%clk 0:00:45] } 37. Kf2?! { [%eval 1.35] } { Inaccuracy. Nd7 was best. } { [%clk 0:03:51] } 37... Kg6?! { [%eval 2.1] } { Inaccuracy. Bc6 was best. } { [%clk 0:00:48] } 38. h4?? { [%eval 0.03] } { Blunder. Nd7 was best. } { [%clk 0:03:54] } 38... h5 { [%eval 0.07] [%clk 0:00:49] } 39. gxh5+ { [%eval 0.05] [%clk 0:02:15] } 39... Kxh5 { [%eval 0.03] [%clk 0:00:53] } 40. Nd7 { [%eval 0.0] [%clk 0:02:17] } 40... Rb7 { [%eval 0.11] [%clk 0:00:55] } 41. Nf6+ { [%eval 0.0] [%clk 0:02:21] } 41... Kxh4 { [%eval 0.0] [%clk 0:00:57] } 42. Nxd5 { [%eval 0.0] [%clk 0:02:24] } 42... exd5 { [%eval 0.0] [%clk 0:01:02] } 43. Kf3 { [%eval 0.0] [%clk 0:02:28] } 43... Kg5 { [%eval -0.05] [%clk 0:01:06] } 44. Rb4 { [%eval 0.0] [%clk 0:02:28] } 44... Kf5 { [%eval 0.0] [%clk 0:01:09] } 45. Rxf4+ { [%eval 0.0] [%clk 0:02:21] } 45... Kxe5 { [%eval 0.0] [%clk 0:01:13] } 46. Rb4 { [%eval -0.03] [%clk 0:02:24] } 46... f5 { [%eval 0.0] [%clk 0:01:17] } 47. Ke3 { [%eval 0.0] [%clk 0:02:26] } 47... d4+ { [%eval 0.0] [%clk 0:00:31] } 48. Rxd4 { [%eval 0.0] [%clk 0:02:23] } 48... Rxb6 { [%eval 0.0] [%clk 0:00:36] } 49. Rd3 { [%eval 0.0] [%clk 0:02:13] } 49... Rh6 { [%eval 0.0] [%clk 0:00:38] } 50. Kf2 { [%eval 0.0] [%clk 0:02:05] } 50... Ke4 { [%eval 0.0] [%clk 0:00:39] } 51. Ra3 { [%eval 0.0] [%clk 0:02:09] } 51... Kf4 { [%eval 0.0] [%clk 0:00:26] } 52. Kg2 { [%eval 0.0] [%clk 0:02:10] } 52... Kg4 { [%eval 0.0] [%clk 0:00:26] } 53. Kf2 { [%eval 0.0] [%clk 0:02:13] } 53... Rc6 { [%eval 0.0] [%clk 0:00:29] } 54. Kg2 { [%eval 0.0] [%clk 0:02:15] } 54... Rc2+ { [%eval 0.0] [%clk 0:00:33] } 55. Kf1 { [%eval 0.0] [%clk 0:02:16] } 55... f4 { [%eval 0.0] [%clk 0:00:36] } 56. Kg1 { [%eval 0.0] [%clk 0:02:20] } 56... Re2 { [%eval 0.0] [%clk 0:00:32] } 57. Kf1 { [%eval 0.0] [%clk 0:02:21] } 57... Rh2 { [%eval 0.0] [%clk 0:00:32] } 58. Kg1 { [%eval 0.0] [%clk 0:02:23] } 58... Rh4 { [%eval 0.0] [%clk 0:00:30] } 59. Rb3 { [%eval 0.0] [%clk 0:02:15] } 59... Rh7 { [%eval 0.0] [%clk 0:00:19] } 60. Kf2 { [%eval 0.0] [%clk 0:02:15] } 60... Ra7 { [%eval 0.0] [%clk 0:00:22] } 61. Kg2 { [%eval 0.0] [%clk 0:02:13] } 61... Ra2+ { [%eval 0.0] [%clk 0:00:26] } 62. Kf1 { [%eval 0.0] [%clk 0:02:15] } 62... Rc2 { [%eval 0.0] [%clk 0:00:21] } 63. Ra3 { [%eval 0.0] [%clk 0:02:17] } 63... Rd2 { [%eval 0.0] [%clk 0:00:24] } 64. Rb3 { [%eval 0.0] [%clk 0:02:20] } 64... Rd5 { [%eval 0.0] [%clk 0:00:28] } 65. Ra3 { [%eval 0.0] [%clk 0:02:22] } 65... Rd4 { [%eval 0.0] [%clk 0:00:31] } 66. Rb3 { [%eval 0.0] [%clk 0:02:25] } 66... Kf5 { [%eval 0.0] [%clk 0:00:23] } 67. Ra3 { [%eval 0.0] [%clk 0:02:17] } 67... Ke4 { [%eval 0.0] [%clk 0:00:27] } 68. Kf2 { [%eval 0.0] [%clk 0:02:08] } 68... Rd2+ { [%eval 0.0] [%clk 0:00:29] } 69. Ke1 { [%eval 0.0] [%clk 0:02:00] } 69... Rd3 { [%eval 0.0] [%clk 0:00:30] } 70. Rxd3 { [%eval 0.0] [%clk 0:01:49] } 70... Kxd3 { [%eval 0.0] [%clk 0:00:34] } 71. Kf2 { [%eval 0.0] [%clk 0:01:51] } 71... Ke4 { [%eval 0.0] [%clk 0:00:38] } 72. Ke2 { [%eval 0.0] [%clk 0:01:36] } 72... Kd4 { [%eval 0.0] [%clk 0:00:39] } 73. Kf3 { [%eval 0.0] [%clk 0:01:22] } 73... Ke5 { [%eval 0.0] [%clk 0:00:43] } 74. Kf2 { [%eval 0.0] [%clk 0:01:25] } 74... Kf5 { [%eval 0.0] [%clk 0:00:47] } 75. Kf3 { [%eval 0.0] [%clk 0:01:29] } 75... Kg5 { [%eval 0.0] [%clk 0:00:52] } 76. Kf2 { [%eval 0.0] [%clk 0:01:32] } 76... Kg4 { [%eval 0.0] [%clk 0:00:56] } 77. Kg2 { [%eval 0.0] [%clk 0:01:36] } 77... f3+ { [%eval 0.0] [%clk 0:00:57] } 78. Kf1 { [%eval 0.0] [%clk 0:01:32] } 78... Kf4 { [%eval 0.0] [%clk 0:00:58] } 79. Kf2 { [%eval 0.0] [%clk 0:01:36] } 79... Ke4 { [%eval 0.0] [%clk 0:01:02] } 80. Kf1 { [%eval 0.0] [%clk 0:01:37] } 80... Kd3 { [%eval 0.0] [%clk 0:01:07] } 81. Kf2 { [%eval 0.0] [%clk 0:01:33] } 81... Ke4 { [%eval 0.0] [%clk 0:01:11] } 82. Kf1 { [%eval 0.0] [%clk 0:01:37] } 82... Ke3 { [%eval 0.0] [%clk 0:01:01] } 83. Ke1 { [%eval 0.0] [%clk 0:01:40] } 83... Kf4 { [%eval 0.0] [%clk 0:01:04] } 84. Kf2 { [%eval 0.0] [%clk 0:01:42] } 84... Ke4 { [%eval 0.0] [%clk 0:01:08] } 85. Kf1 { [%eval 0.0] [%clk 0:01:43] } 85... Kd3 { [%eval 0.0] [%clk 0:01:12] } 86. Kf2 { [%eval 0.0] [%clk 0:01:46] } 86... Ke4 { [%clk 0:01:17] } 87. Kf1 { [%clk 0:01:49] } 87... Kd4 { [%clk 0:01:20] } 88. Kf2 { [%clk 0:01:50] } 88... Ke4 { [%clk 0:01:24] } 89. Kf1 { [%clk 0:01:51] } 89... Ke3 { [%clk 0:01:29] } 90. Ke1 { [%clk 0:01:55] } 90... f2+ { [%clk 0:01:33] } 91. Kf1 { [%clk 0:01:59] } 91... Kf3 { [%clk 0:01:38] } 1/2-1/2