Event: Round 6: Alexandru Costin - Anna Kubicka
Date: 2023-07-19
White: Alexandru Costin
Black: Anna Kubicka
Result: 1/2-1/2
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Accepted, Scheveningen Formation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:52] } 1... c5 { [%eval 0.32] [%clk 1:30:43] } 2. d4 { [%eval 0.09] [%clk 1:31:12] } 2... cxd4 { [%eval 0.01] [%clk 1:31:08] } 3. c3 { [%eval -0.26] [%clk 1:31:40] } 3... dxc3 { [%eval -0.21] [%clk 1:31:32] } 4. Nxc3 { [%eval -0.28] [%clk 1:32:04] } 4... Nc6 { [%eval -0.19] [%clk 1:31:58] } 5. Nf3 { [%eval -0.64] [%clk 1:31:57] } 5... d6 { [%eval -0.26] [%clk 1:32:04] } 6. Bc4 { [%eval -0.56] [%clk 1:32:23] } 6... e6 { [%eval -0.13] [%clk 1:32:24] } 7. O-O { [%eval -0.05] [%clk 1:32:46] } 7... a6 { [%eval -0.31] [%clk 1:32:45] } 8. Qe2 { [%eval -0.01] [%clk 1:33:11] } 8... Nf6 { [%eval 0.02] [%clk 1:32:14] } 9. Rd1 { [%eval -0.03] [%clk 1:33:36] } 9... Bd7?! { [%eval 1.06] } { Inaccuracy. Qc7 was best. } { [%clk 1:32:13] } 10. Bf4 { [%eval 0.94] [%clk 1:33:53] } 10... b5 { [%eval 1.43] [%clk 1:29:20] } 11. Bb3 { [%eval 1.42] [%clk 1:33:49] } 11... Qb8?! { [%eval 2.57] } { Inaccuracy. b4 was best. } { [%clk 1:28:34] } 12. h3?? { [%eval -0.08] } { Blunder. e5 was best. } { [%clk 1:33:35] } 12... Be7 { [%eval -0.14] [%clk 1:26:04] } 13. e5 { [%eval -0.1] [%clk 1:33:51] } 13... dxe5 { [%eval -0.3] [%clk 1:26:14] } 14. Nxe5 { [%eval -0.13] [%clk 1:34:14] } 14... Nxe5 { [%eval 0.0] [%clk 1:26:23] } 15. Bxe5 { [%eval -0.27] [%clk 1:34:41] } 15... Qb7 { [%eval 0.0] [%clk 1:25:14] } 16. Qd2?! { [%eval -1.05] } { Inaccuracy. Bxf6 was best. } { [%clk 1:27:05] } 16... Bc6 { [%eval -1.11] [%clk 1:22:26] } 17. Qg5 { [%eval -0.89] [%clk 1:23:29] } 17... O-O { [%eval -0.96] [%clk 1:18:03] } 18. Rd3 { [%eval -1.15] [%clk 1:16:58] } 18... Ne8 { [%eval -1.13] [%clk 1:17:49] } 19. Qg4 { [%eval -1.13] [%clk 1:17:02] } 19... Bf6 { [%eval -1.07] [%clk 1:16:24] } 20. f4 { [%eval -1.44] [%clk 1:17:10] } 20... Qe7 { [%eval -1.21] [%clk 1:12:38] } 21. Re1 { [%eval -1.52] [%clk 1:16:40] } 21... Bxe5 { [%eval -1.38] [%clk 0:56:10] } 22. Rxe5 { [%eval -1.75] [%clk 1:16:32] } 22... Rd8 { [%eval -1.46] [%clk 0:52:09] } 23. Rde3?! { [%eval -2.22] } { Inaccuracy. Rxd8 was best. } { [%clk 1:15:27] } 23... Nf6 { [%eval -2.15] [%clk 0:41:33] } 24. Qh4 { [%eval -2.16] [%clk 1:13:47] } 24... Qa7 { [%eval -1.89] [%clk 0:41:18] } 25. Kh2 { [%eval -1.68] [%clk 1:12:58] } 25... Nd7 { [%eval -1.75] [%clk 0:26:20] } 26. Rd3?! { [%eval -2.85] } { Inaccuracy. Rh5 was best. } { [%clk 0:54:23] } 26... Nxe5 { [%eval -2.73] [%clk 0:26:01] } 27. Rxd8 { [%eval -2.82] [%clk 0:54:47] } 27... Ng6 { [%eval -2.85] [%clk 0:25:36] } 28. Rxf8+ { [%eval -2.84] [%clk 0:55:11] } 28... Nxf8 { [%eval -2.73] [%clk 0:25:58] } 29. Nd1 { [%eval -3.03] [%clk 0:50:47] } 29... Qd4 { [%eval -2.58] [%clk 0:24:39] } 30. Qf2 { [%eval -2.73] [%clk 0:50:52] } 30... Qxf2?! { [%eval -1.91] } { Inaccuracy. Qd6 was best. } { [%clk 0:24:25] } 31. Nxf2 { [%eval -1.95] [%clk 0:51:21] } 31... Nd7 { [%eval -1.85] [%clk 0:23:54] } 32. Bc2 { [%eval -1.61] [%clk 0:51:08] } 32... Bd5 { [%eval -1.73] [%clk 0:22:31] } 33. Nd3 { [%eval -2.18] [%clk 0:43:27] } 33... h6 { [%eval -1.9] [%clk 0:19:20] } 34. a4?! { [%eval -2.58] } { Inaccuracy. g4 was best. } { [%clk 0:43:19] } 34... bxa4 { [%eval -2.44] [%clk 0:14:54] } 35. Bxa4 { [%eval -2.49] [%clk 0:43:44] } 35... Nb6 { [%eval -2.64] [%clk 0:15:17] } 36. Bd1 { [%eval -2.88] [%clk 0:43:22] } 36... Nc4 { [%eval -2.98] [%clk 0:15:19] } 37. Ba4?! { [%eval -4.39] } { Inaccuracy. g4 was best. } { [%clk 0:40:42] } 37... Be4 { [%eval -4.38] [%clk 0:15:23] } 38. Nc5 { [%eval -4.41] [%clk 0:40:54] } 38... Nxb2 { [%eval -4.58] [%clk 0:15:26] } 39. Bb3 { [%eval -4.47] [%clk 0:40:55] } 39... Bd5 { [%eval -4.14] [%clk 0:13:05] } 40. Bxd5 { [%eval -4.32] [%clk 0:54:37] } 40... exd5 { [%eval -3.87] [%clk 0:28:30] } 41. Nxa6 { [%eval -4.14] [%clk 0:55:01] } 41... d4 { [%eval -4.29] [%clk 0:28:52] } 42. Nc5 { [%eval -4.3] [%clk 0:55:26] } 42... f5?? { [%eval -1.55] } { Blunder. d3 was best. } { [%clk 0:21:27] } 43. Kg3 { [%eval -1.17] [%clk 0:55:06] } 43... Kf7? { [%eval -0.03] } { Mistake. d3 was best. } { [%clk 0:20:45] } 44. Kf3 { [%eval -0.09] [%clk 0:54:37] } 44... Ke7 { [%eval 0.0] [%clk 0:20:38] } 45. Nb3 { [%eval 0.0] [%clk 0:54:28] } 45... d3 { [%eval 0.0] [%clk 0:20:12] } 46. Ke3 { [%eval 0.0] [%clk 0:54:08] } 46... Kd6 { [%eval 0.0] [%clk 0:19:02] } 47. Kd4 { [%eval 0.0] [%clk 0:54:02] } 47... h5 { [%eval 0.0] [%clk 0:15:31] } 48. g3 { [%eval 0.0] [%clk 0:50:39] } 48... Nd1 { [%eval 0.0] [%clk 0:13:55] } 49. Kxd3 { [%eval 0.0] [%clk 0:50:54] } 49... Nf2+ { [%eval 0.0] [%clk 0:13:33] } 50. Ke3 { [%eval 0.0] [%clk 0:51:16] } 50... Nxh3 { [%eval 0.0] [%clk 0:08:58] } 51. Kf3 { [%eval 0.0] [%clk 0:51:42] } 51... Kd5 { [%eval 0.0] [%clk 0:04:41] } 52. Kg2 { [%eval -0.35] [%clk 0:51:04] } 52... Nxf4+ { [%eval -0.36] [%clk 0:04:42] } 53. gxf4 { [%eval -0.33] [%clk 0:51:30] } 53... Ke4 { [%eval -0.33] [%clk 0:05:07] } 54. Nc5+ { [%eval -0.29] [%clk 0:50:21] } 54... Kd5 { [%eval -0.33] [%clk 0:01:49] } 55. Nd3 { [%eval -0.31] [%clk 0:50:33] } 55... Ke4 { [%eval -0.31] [%clk 0:01:36] } 56. Nc5+ { [%eval -0.32] [%clk 0:51:02] } 56... Kxf4 { [%eval -0.27] [%clk 0:01:28] } 57. Ne6+ { [%eval -0.34] [%clk 0:51:28] } 57... Kg4 { [%eval -0.33] [%clk 0:01:07] } 58. Nxg7 { [%eval -0.28] [%clk 0:51:53] } 58... f4 { [%eval -0.31] [%clk 0:01:29] } 59. Nxh5 { [%eval -0.24] [%clk 0:52:11] } 59... Kxh5 { [%eval 0.0] [%clk 0:01:55] } 60. Kf3 { [%eval 0.0] [%clk 0:52:37] } 60... Kg5 { [%eval 0.0] [%clk 0:02:19] } 61. Kf2 { [%eval 0.0] [%clk 0:52:33] } 61... Kg4 { [%eval 0.0] [%clk 0:02:42] } 62. Kg2 { [%eval 0.0] [%clk 0:53:00] } 62... f3+ { [%eval 0.0] [%clk 0:02:57] } 63. Kf2 { [%eval 0.0] [%clk 0:53:28] } 63... Kf4 { [%eval 0.0] [%clk 0:03:23] } 64. Kf1 { [%eval 0.0] [%clk 0:53:54] } 64... Ke3 { [%eval 0.0] [%clk 0:03:40] } 65. Ke1 { [%eval 0.0] [%clk 0:54:21] } 65... Kd4 { [%eval 0.0] [%clk 0:03:56] } 66. Kf2 { [%eval 0.0] [%clk 0:54:38] } 66... Ke4 { [%eval 0.0] [%clk 0:04:22] } 67. Kf1 { [%eval 0.0] [%clk 0:55:03] } 67... Kf4 { [%eval 0.0] [%clk 0:04:42] } 68. Kf2 { [%eval 0.0] [%clk 0:55:30] } 68... Kg4 { [%eval 0.0] [%clk 0:05:08] } 69. Kf1 { [%eval 0.0] [%clk 0:55:56] } 69... Kg3 { [%eval 0.0] [%clk 0:05:35] } 70. Kg1 { [%eval 0.0] [%clk 0:56:23] } 70... Kh4 { [%eval 0.0] [%clk 0:05:47] } 71. Kf2 { [%eval 0.0] [%clk 0:56:49] } 71... Kg4 { [%eval 0.0] [%clk 0:06:14] } 72. Kf1 { [%eval 0.0] [%clk 0:57:18] } 72... Kf5 { [%eval 0.0] [%clk 0:06:38] } 73. Kf2 { [%eval 0.0] [%clk 0:57:44] } 73... Ke4 { [%eval 0.0] [%clk 0:07:06] } 74. Kf1 { [%eval 0.0] [%clk 0:58:11] } 74... Ke3 { [%eval 0.0] [%clk 0:07:33] } 75. Ke1 { [%eval 0.0] [%clk 0:58:38] } 75... f2+ { [%eval 0.0] [%clk 0:08:00] } 76. Kf1 { [%eval 0.0] [%clk 0:59:07] } 76... Ke4 { [%eval 0.0] } 1/2-1/2