Event: European Individual Chess Championship 2023
Site: Vrnjacka Banja, Serbia
Date: 2023-03-11
White: Wieczorek, Oskar
WhiteElo: 2505
Black: Chigaev, Maksim
BlackElo: 2632
Result: 1/2-1/2
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard
TimeControl: 90/40 + 30 min with 30 sec increment

1. e4 { [%eval 0.36] [%clk 1:19:47] } 1... c5 { [%eval 0.32] [%clk 1:30:12] } 2. Nf3 { [%eval 0.0] [%clk 1:19:54] } 2... Nc6 { [%eval 0.0] [%clk 1:30:33] } 3. Nc3 { [%eval 0.23] [%clk 1:19:35] } 3... g6 { [%eval 0.27] [%clk 1:30:52] } 4. d4 { [%eval 0.25] [%clk 1:19:55] } 4... cxd4 { [%eval 0.0] [%clk 1:31:14] } 5. Nxd4 { [%eval 0.22] [%clk 1:20:22] } 5... Bg7 { [%eval 0.32] [%clk 1:31:32] } 6. Be3 { [%eval 0.0] [%clk 1:20:30] } 6... Nf6 { [%eval 0.45] [%clk 1:31:53] } 7. Bc4 { [%eval 0.42] [%clk 1:20:50] } 7... O-O { [%eval 0.19] [%clk 1:32:13] } 8. Bb3 { [%eval 0.42] [%clk 1:20:49] } 8... Re8 { [%eval 0.48] [%clk 1:31:24] } 9. f3 { [%eval 0.42] [%clk 1:19:38] } 9... e6 { [%eval 0.28] [%clk 1:30:58] } 10. f4 { [%eval 0.18] [%clk 1:20:05] } 10... d6 { [%eval -0.2] [%clk 1:31:21] } 11. Ndb5 { [%eval 0.16] [%clk 1:17:40] } 11... Re7 { [%eval 0.34] [%clk 1:30:12] } 12. O-O { [%eval 0.25] [%clk 1:14:06] } 12... Rd7 { [%eval 0.1] [%clk 1:10:51] } 13. Nd4 { [%eval 0.29] [%clk 1:04:04] } 13... Na5 { [%eval 1.12] [%clk 1:03:02] } 14. Qf3?! { [%eval 0.11] } { Inaccuracy. Bxe6 was best. } { [%clk 0:43:41] } 14... Nxb3 { [%eval -0.02] [%clk 0:54:52] } 15. axb3 { [%eval 0.1] [%clk 0:43:25] } 15... b6 { [%eval 0.12] [%clk 0:55:04] } 16. f5 { [%eval 0.12] [%clk 0:32:25] } 16... gxf5?! { [%eval 0.92] } { Inaccuracy. exf5 was best. } { [%clk 0:34:54] } 17. exf5?! { [%eval 0.2] } { Inaccuracy. Bg5 was best. } { [%clk 0:32:00] } 17... Bb7 { [%eval 0.59] [%clk 0:35:18] } 18. Qg3 { [%eval 0.27] [%clk 0:26:46] } 18... e5 { [%eval 0.31] } 19. Nf3 { [%eval 0.28] [%clk 0:27:10] } 19... Kh8?! { [%eval 1.26] } { Inaccuracy. Ne8 was best. } { [%clk 0:33:28] } 20. Ra4?! { [%eval 0.47] } { Inaccuracy. Bg5 was best. } { [%clk 0:25:29] } 20... Bxf3 { [%eval 0.68] [%clk 0:25:53] } 21. gxf3?! { [%eval -0.38] } { Inaccuracy. Qxf3 was best. } { [%clk 0:20:18] } 21... d5 { [%eval -0.77] [%clk 0:23:56] } 22. Bg5 { [%eval -0.69] [%clk 0:19:56] } 22... d4 { [%eval -0.63] [%clk 0:22:19] } 23. Ne4 { [%eval -0.98] [%clk 0:18:51] } 23... Nxe4 { [%eval -0.79] [%clk 0:22:41] } 24. fxe4 { [%eval -1.0] [%clk 0:19:19] } 24... f6 { [%eval -1.11] [%clk 0:22:59] } 25. Bd2 { [%eval -0.95] [%clk 0:18:52] } 25... Rc8 { [%eval -0.81] [%clk 0:12:54] } 26. Qd3 { [%eval -0.62] [%clk 0:18:38] } 26... Qe8 { [%eval -0.32] [%clk 0:10:08] } 27. Kh1 { [%eval -0.62] [%clk 0:13:43] } 27... Qh5 { [%eval -0.49] [%clk 0:10:13] } 28. Rc4 { [%eval -0.47] [%clk 0:13:42] } 28... Rg8 { [%eval -0.24] [%clk 0:09:36] } 29. Qf3 { [%eval 0.0] [%clk 0:12:44] } 29... Qf7 { [%eval -0.19] [%clk 0:07:59] } 30. Rg1 { [%eval -0.14] [%clk 0:10:42] } 30... Rdd8 { [%eval -0.28] [%clk 0:08:28] } 31. Rc6 { [%eval -0.16] [%clk 0:05:00] } 31... Rde8 { [%eval -0.08] [%clk 0:04:12] } 32. Rc4 { [%eval -0.1] [%clk 0:04:58] } 32... b5 { [%eval -0.17] [%clk 0:04:23] } 33. Rc6 { [%eval -0.4] [%clk 0:04:40] } 33... Qd7 { [%eval -0.37] [%clk 0:04:45] } 34. Ra6 { [%eval -0.62] [%clk 0:04:43] } 34... Qc8?! { [%eval 0.0] } { Inaccuracy. Rc8 was best. } { [%clk 0:04:38] } 35. Rxa7 { [%eval 0.0] [%clk 0:04:25] } 35... Qxc2 { [%eval 0.0] [%clk 0:05:06] } 36. Rg2?! { [%eval -0.99] } { Inaccuracy. Qg4 was best. } { [%clk 0:02:17] } 36... Qb1+?! { [%eval 0.0] } { Inaccuracy. Ra8 was best. } { [%clk 0:03:05] } 37. Rg1 { [%eval 0.0] [%clk 0:02:44] } 37... Qc2 { [%eval 0.0] [%clk 0:02:50] } 38. Rg2? { [%eval -1.24] } { Mistake. Qg4 was best. } { [%clk 0:03:09] } 38... Ra8 { [%eval -1.06] [%clk 0:02:47] } 39. Rxa8 { [%eval -0.97] [%clk 0:01:29] } 39... Rxa8 { [%eval -1.03] [%clk 0:03:16] } 40. h4 { [%eval -1.53] [%clk 0:31:12] } 40... Ra1+ { [%eval -1.72] [%clk 0:31:57] } 41. Kh2 { [%eval -1.9] [%clk 0:30:04] } 41... Qd1 { [%eval -1.56] [%clk 0:29:55] } 42. Qxd1 { [%eval -1.59] [%clk 0:27:18] } 42... Rxd1 { [%eval -1.8] [%clk 0:30:22] } 43. Bb4 { [%eval -1.82] [%clk 0:23:40] } 43... Bh6?! { [%eval -1.22] } { Inaccuracy. Rc1 was best. } { [%clk 0:25:57] } 44. Rc2 { [%eval -1.03] [%clk 0:19:08] } 44... Bf4+ { [%eval -0.86] [%clk 0:13:23] } 45. Kg2 { [%eval -1.22] [%clk 0:19:29] } 45... d3?! { [%eval -0.27] } { Inaccuracy. Kg7 was best. } { [%clk 0:12:01] } 46. Rc8+ { [%eval -0.43] [%clk 0:17:46] } 46... Kg7 { [%eval -0.35] [%clk 0:11:54] } 47. Rc7+ { [%eval -0.2] [%clk 0:17:06] } 47... Kg8 { [%eval -0.3] [%clk 0:08:01] } 48. Rd7?? { [%eval -2.46] } { Blunder. Rc8+ was best. } { [%clk 0:16:54] } 48... d2 { [%eval -2.61] [%clk 0:06:59] } 49. Kf2 { [%eval -1.75] [%clk 0:17:16] } 49... h5 { [%eval -2.67] [%clk 0:06:13] } 50. Bc3 { [%eval -3.0] [%clk 0:11:31] } 50... Rh1 { [%eval -2.41] [%clk 0:06:06] } 51. Bxd2 { [%eval -3.01] [%clk 0:11:53] } 51... Rh2+ { [%eval -3.48] [%clk 0:06:31] } 52. Ke1 { [%eval -3.04] [%clk 0:12:07] } 52... Bxd2+ { [%eval -2.81] [%clk 0:06:56] } 53. Rxd2 { [%eval -2.53] [%clk 0:12:32] } 53... Rxh4 { [%eval -2.82] [%clk 0:07:17] } 54. Re2 { [%eval -3.16] [%clk 0:12:28] } 54... Kg7 { [%eval -2.54] [%clk 0:06:55] } 55. Kd2 { [%eval -2.95] [%clk 0:11:38] } 55... Kh6 { [%eval -3.22] [%clk 0:05:01] } 56. Kc3 { [%eval -2.9] [%clk 0:12:04] } 56... Kg5 { [%eval -2.73] [%clk 0:05:16] } 57. Kb4 { [%eval -3.15] [%clk 0:12:31] } 57... Rg4? { [%eval -1.6] } { Mistake. Kf4 was best. } { [%clk 0:04:51] } 58. Kxb5 { [%eval -1.38] [%clk 0:12:47] } 58... h4 { [%eval -1.82] [%clk 0:05:17] } 59. Kc5 { [%eval -1.33] [%clk 0:12:00] } 59... h3 { [%eval -1.29] [%clk 0:03:57] } 60. Kd5 { [%eval -1.13] [%clk 0:11:19] } 60... Rh4 { [%eval -1.26] [%clk 0:01:12] } 61. Rh2 { [%eval -1.22] [%clk 0:11:31] } 61... Kf4 { [%eval -1.23] [%clk 0:01:29] } 62. Ke6?! { [%eval -2.07] } { Inaccuracy. Rh1 was best. } { [%clk 0:11:19] } 62... Kg3?! { [%eval -1.45] } { Inaccuracy. Kxe4 was best. } { [%clk 0:01:20] } 63. Rh1 { [%eval -1.08] [%clk 0:11:39] } 63... Kg2 { [%eval -1.36] [%clk 0:01:31] } 64. Re1 { [%eval -1.39] [%clk 0:12:01] } 64... h2 { [%eval -1.56] [%clk 0:01:46] } 65. Kxf6 { [%eval -1.54] [%clk 0:12:24] } 65... Rxe4 { [%eval -1.68] [%clk 0:01:45] } 66. Rxe4 { [%eval -1.67] [%clk 0:12:37] } 66... h1=Q { [%eval -1.63] [%clk 0:02:12] } 67. Kxe5 { [%eval -1.49] [%clk 0:11:54] } 67... Kf3 { [%eval -1.05] [%clk 0:02:33] } 68. Rc4 { [%eval -1.31] [%clk 0:11:30] } 68... Qh2+ { [%eval -1.05] [%clk 0:01:35] } 69. Ke6 { [%eval -1.32] [%clk 0:11:11] } 69... Qb8 { [%eval -1.15] [%clk 0:01:53] } 70. Kf6 { [%eval -1.55] [%clk 0:08:51] } 70... Qe8?! { [%eval -0.59] } { Inaccuracy. Ke2 was best. } { [%clk 0:01:13] } 71. Kg7 { [%eval -0.59] [%clk 0:07:34] } 71... Qe7+ { [%eval -0.48] [%clk 0:01:35] } 72. Kg6 { [%eval -0.61] [%clk 0:07:58] } 72... Qe8+ { [%eval -0.56] [%clk 0:01:27] } 73. Kg7 { [%eval -0.5] [%clk 0:08:24] } 73... Qe7+ { [%eval -0.34] [%clk 0:01:18] } 74. Kg6 { [%eval -0.42] [%clk 0:08:50] } 74... Qe8+ { [%eval 0.0] [%clk 0:01:46] } 75. Kg7 { [%eval -0.49] [%clk 0:08:57] } 1/2-1/2