Event: Round 1: Keyser, Robin - Lagunow, Raphael
Date: 2024-08-19
White: Keyser, Robin
WhiteElo: 2229
Black: Lagunow, Raphael
BlackTitle: IM
BlackElo: 2440
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... d5 { [%eval 0.23] [%clk 1:30:55] } 2. c4 { [%eval 0.19] [%clk 1:31:22] } 2... e6 { [%eval 0.23] [%clk 1:31:19] } 3. Nf3 { [%eval 0.16] [%clk 1:31:47] } 3... Nf6 { [%eval 0.17] [%clk 1:31:40] } 4. g3 { [%eval 0.15] [%clk 1:32:11] } 4... dxc4 { [%eval 0.16] [%clk 1:31:11] } 5. Bg2 { [%eval 0.2] [%clk 1:32:34] } 5... Nbd7 { [%eval 0.4] [%clk 1:31:33] } 6. O-O { [%eval 0.39] [%clk 1:31:02] } 6... Rb8 { [%eval 0.56] [%clk 1:31:50] } 7. a4 { [%eval 0.54] [%clk 1:27:03] } 7... a6 { [%eval 0.54] [%clk 1:32:01] } 8. a5 { [%eval 0.48] [%clk 1:26:16] } 8... Bd6 { [%eval 0.58] [%clk 1:32:19] } 9. Nbd2 { [%eval 0.46] [%clk 1:19:09] } 9... b5 { [%eval 0.47] [%clk 1:32:35] } 10. axb6 { [%eval 0.49] [%clk 1:19:33] } 10... Nxb6 { [%eval 0.54] [%clk 1:32:59] } 11. Nxc4 { [%eval 0.0] [%clk 1:14:01] } 11... Nxc4 { [%eval 0.0] [%clk 1:33:16] } 12. Qa4+ { [%eval 0.03] [%clk 1:14:26] } 12... Rb5 { [%eval 0.05] [%clk 1:18:04] } 13. Qxc4 { [%eval 0.01] [%clk 1:14:41] } 13... O-O { [%eval 0.07] [%clk 1:17:00] } 14. Rd1 { [%eval 0.0] [%clk 0:54:37] } 14... Bb7 { [%eval 0.01] [%clk 1:12:44] } 15. Ne1 { [%eval 0.04] [%clk 0:48:03] } 15... Qc8 { [%eval 0.08] [%clk 0:51:14] } 16. Bxb7 { [%eval -0.07] [%clk 0:45:18] } 16... Qxb7 { [%eval -0.13] [%clk 0:48:42] } 17. Nd3 { [%eval -0.12] [%clk 0:43:03] } 17... Rd8 { [%eval 0.0] [%clk 0:37:41] } 18. Bd2 { [%eval 0.0] [%clk 0:37:09] } 18... h5 { [%eval 0.0] [%clk 0:33:04] } 19. Nc5?! { [%eval -0.74] } { Inaccuracy. f3 was best. } { [%clk 0:29:31] } 19... Bxc5 { [%eval -0.77] [%clk 0:32:34] } 20. dxc5 { [%eval -0.88] [%clk 0:29:54] } 20... Rxb2 { [%eval -0.98] [%clk 0:31:43] } 21. Bc3?! { [%eval -2.07] } { Inaccuracy. Ba5 was best. } { [%clk 0:22:47] } 21... Rxd1+ { [%eval -2.19] [%clk 0:30:42] } 22. Rxd1 { [%eval -2.32] [%clk 0:23:12] } 22... Rb1 { [%eval -2.35] [%clk 0:30:55] } 23. Qd3 { [%eval -2.33] [%clk 0:23:23] } 23... Rxd1+ { [%eval -2.21] [%clk 0:30:04] } 24. Qxd1 { [%eval -1.85] [%clk 0:23:47] } 24... Ne4 { [%eval -1.75] [%clk 0:17:09] } 25. Be5?! { [%eval -2.78] } { Inaccuracy. Bd4 was best. } { [%clk 0:16:58] } 25... Nxc5?? { [%eval -0.71] } { Blunder. Qb4 was best. } { [%clk 0:14:08] } 26. Bxg7 { [%eval -0.76] [%clk 0:14:39] } 26... Kxg7 { [%eval -1.53] [%clk 0:14:12] } 27. Qd4+ { [%eval -1.5] [%clk 0:14:59] } 27... Kg6 { [%eval -1.81] [%clk 0:14:32] } 28. Qxc5 { [%eval -1.81] [%clk 0:15:11] } 28... Qb1+ { [%eval -1.62] [%clk 0:14:57] } 29. Kg2 { [%eval -1.76] [%clk 0:15:33] } 29... Qe4+ { [%eval -1.13] [%clk 0:15:23] } 30. Kg1 { [%eval -1.18] [%clk 0:15:58] } 30... Qxe2 { [%eval -0.72] [%clk 0:12:47] } 31. h4?? { [%eval -2.78] } { Blunder. Qxc7 was best. } { [%clk 0:13:47] } 31... Qd1+ { [%eval -2.88] [%clk 0:12:07] } 32. Kh2 { [%eval -2.78] [%clk 0:14:06] } 32... Qd2 { [%eval -2.95] [%clk 0:11:09] } 33. Kg1 { [%eval -2.52] [%clk 0:14:09] } 33... a5?? { [%eval -0.67] } { Blunder. Qd1+ was best. } { [%clk 0:10:15] } 34. Qxc7 { [%eval -0.68] [%clk 0:14:28] } 34... a4 { [%eval -0.61] [%clk 0:05:24] } 35. Qc4?? { [%eval -2.97] } { Blunder. Qc5 was best. } { [%clk 0:13:42] } 35... a3 { [%eval -2.85] [%clk 0:03:36] } 36. Qe4+ { [%eval -2.67] [%clk 0:14:00] } 36... Kg7 { [%eval -3.43] [%clk 0:01:10] } 37. Qe5+ { [%eval -3.48] [%clk 0:14:04] } 37... Kg8 { [%eval -3.25] [%clk 0:01:02] } 38. Qb8+ { [%eval -3.07] [%clk 0:13:47] } 38... Kg7 { [%eval -2.57] [%clk 0:01:16] } 39. Qe5+ { [%eval -2.38] [%clk 0:14:10] } 39... f6?? { [%eval -0.06] } { Blunder. Kg8 was best. } { [%clk 0:00:41] } 40. Qxe6 { [%eval -0.11] [%clk 0:13:07] } 40... a2 { [%eval 0.0] [%clk 0:00:46] } 41. Qe7+ { [%eval -0.04] [%clk 0:07:58] } 41... Kg6 { [%eval -0.01] [%clk 0:30:17] } 42. Qe8+ { [%eval 0.0] [%clk 0:36:54] } 42... Kf5 { [%eval 0.0] [%clk 0:27:11] } 43. Qxh5+ { [%eval 0.0] [%clk 0:31:39] } 43... Ke4 { [%eval -0.01] [%clk 0:27:33] } 44. Qg6+ { [%eval -0.09] [%clk 0:31:20] } 44... Ke5 { [%eval 0.0] [%clk 0:21:44] } 45. Qe8+ { [%eval 0.0] [%clk 0:26:41] } 45... Kd4 { [%eval -0.05] [%clk 0:19:56] } 46. Qa4+ { [%eval -0.08] [%clk 0:25:34] } 46... Kd3 { [%eval 0.0] [%clk 0:15:09] } 47. Qa6+ { [%eval 0.0] [%clk 0:25:33] } 47... Kc3 { [%eval 0.0] [%clk 0:14:45] } 48. Qa5+ { [%eval 0.0] [%clk 0:25:49] } 48... Kd3 { [%eval 0.0] [%clk 0:15:09] } 49. Qa6+ { [%eval 0.0] [%clk 0:26:14] } 49... Ke4 { [%eval 0.0] [%clk 0:15:08] } 50. Qc6+ { [%eval 0.0] [%clk 0:19:55] } 50... Qd5 { [%eval 0.0] [%clk 0:14:15] } 51. Qc2+ { [%eval -0.18] [%clk 0:13:25] } 51... Ke5 { [%eval 0.0] [%clk 0:06:16] } 52. Qb2+ { [%eval -0.02] [%clk 0:13:33] } 52... Ke6 { [%eval -0.02] [%clk 0:06:40] } 53. Kh2 { [%eval -0.05] [%clk 0:13:31] } 53... Kf7 { [%eval -0.05] [%clk 0:04:11] } 54. Qc3 { [%eval -0.02] [%clk 0:12:16] } 54... Qa8 { [%eval -0.02] [%clk 0:01:00] } 55. Qc4+ { [%eval -0.03] [%clk 0:11:42] } 55... Kf8 { [%eval -0.04] [%clk 0:01:26] } 56. Qb4+ { [%eval -0.05] [%clk 0:11:34] } 56... Ke8 { [%eval 0.0] [%clk 0:01:45] } 57. Qb5+ { [%eval 0.0] [%clk 0:11:43] } 57... Ke7 { [%eval 0.0] [%clk 0:02:09] } 58. Qc5+ { [%eval -0.02] [%clk 0:11:27] } 58... Ke6 { [%eval -0.03] [%clk 0:01:57] } 59. Qc4+ { [%eval 0.0] [%clk 0:11:37] } 59... Qd5 { [%eval 0.0] [%clk 0:00:54] } 60. Qe2+ { [%eval -0.01] [%clk 0:11:04] } 60... Kf7 { [%eval -0.08] [%clk 0:01:07] } 61. Qb2? { [%eval -1.41] } { Mistake. Qa6 was best. } { [%clk 0:10:45] } 61... Qa5? { [%eval -0.01] } { Mistake. Qa8 was best. } { [%clk 0:00:57] } 62. Qb7+ { [%eval -0.02] [%clk 0:09:37] } 62... Kf8 { [%eval -0.06] [%clk 0:01:15] } 63. Qc8+ { [%eval -0.13] [%clk 0:08:03] } 63... Kg7 { [%eval 0.0] [%clk 0:00:39] } 64. Qg4+ { [%eval -0.13] [%clk 0:08:26] } 64... Kh8 { [%eval 0.0] [%clk 0:00:44] } 65. Qc8+ { [%eval 0.0] [%clk 0:06:42] } 65... Kh7 { [%eval 0.0] [%clk 0:00:58] } 66. Qd7+ { [%eval 0.0] [%clk 0:01:09] } 66... Kh6 { [%clk 0:01:09] } 0-1