Event: 6th Colonial Open
Site: Sterlig, VA, United States
Date: 2025-04-18
White: Shiman, Andrew
WhiteElo: 2077
Black: Andersen, Alec
BlackElo: 2030
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard
TimeControl: G/90;+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c6 { [%eval 0.23] [%clk 1:27:41] } 2. d4 { [%eval 0.24] [%clk 1:31:21] } 2... d5 { [%eval 0.24] [%clk 1:27:59] } 3. f3 { [%eval 0.19] [%clk 1:31:46] } 3... Qb6 { [%eval 0.19] [%clk 1:28:25] } 4. Nc3 { [%eval 0.16] [%clk 1:32:11] } 4... dxe4 { [%eval 0.18] [%clk 1:28:48] } 5. Bc4 { [%eval 0.05] [%clk 1:32:33] } 5... Nf6 { [%eval 0.05] [%clk 1:28:58] } 6. fxe4 { [%eval 0.05] [%clk 1:32:43] } 6... e5 { [%eval 0.17] [%clk 1:29:18] } 7. dxe5 { [%eval 0.0] [%clk 1:33:08] } 7... Ng4 { [%eval 0.13] [%clk 1:29:43] } 8. Qe2 { [%eval 0.31] [%clk 1:33:30] } 8... Nxe5 { [%eval 0.29] [%clk 1:29:55] } 9. Bb3 { [%eval 0.28] [%clk 1:33:56] } 9... Bg4 { [%eval 0.26] [%clk 1:30:14] } 10. Nf3 { [%eval 0.3] [%clk 1:34:21] } 10... Nbd7 { [%eval 0.32] [%clk 1:30:38] } 11. Bd2 { [%eval 0.23] [%clk 1:34:26] } 11... O-O-O { [%eval 0.31] [%clk 1:24:15] } 12. O-O-O { [%eval 0.29] [%clk 1:32:37] } 12... Be7 { [%eval 0.45] [%clk 1:11:14] } 13. h3 { [%eval 0.4] [%clk 1:30:43] } 13... Nxf3 { [%eval 0.42] [%clk 1:10:14] } 14. gxf3 { [%eval 0.41] [%clk 1:30:39] } 14... Bh5 { [%eval 0.51] [%clk 1:10:22] } 15. Rhf1 { [%eval 0.36] [%clk 1:19:45] } 15... Nc5 { [%eval 0.45] [%clk 0:56:20] } 16. Kb1 { [%eval 0.45] [%clk 1:14:11] } 16... Nxb3 { [%eval 0.46] [%clk 0:49:19] } 17. axb3 { [%eval 0.52] [%clk 1:14:25] } 17... Rd7 { [%eval 0.54] [%clk 0:41:45] } 18. Be3 { [%eval 0.61] [%clk 1:10:24] } 18... Rxd1+ { [%eval 0.75] [%clk 0:40:32] } 19. Rxd1 { [%eval 0.84] [%clk 1:10:33] } 19... Qa5?! { [%eval 1.72] } { Inaccuracy. Qa6 was best. } { [%clk 0:39:07] } 20. Qf2? { [%eval 0.14] } { Mistake. Nd5 was best. } { [%clk 1:09:54] } 20... Rd8 { [%eval 0.25] [%clk 0:35:20] } 21. Rxd8+ { [%eval 0.07] [%clk 1:04:59] } 21... Bxd8 { [%eval 0.09] [%clk 0:33:57] } 22. Ne2 { [%eval 0.0] [%clk 1:02:36] } 22... Bb6 { [%eval 0.14] [%clk 0:22:43] } 23. Nc1 { [%eval 0.09] [%clk 0:59:21] } 23... Bg6 { [%eval 0.03] [%clk 0:16:56] } 24. Nd3 { [%eval 0.11] [%clk 0:58:38] } 24... f6 { [%eval 0.15] [%clk 0:15:36] } 25. b4 { [%eval 0.1] [%clk 0:57:25] } 25... Bxe3 { [%eval 0.15] [%clk 0:12:12] } 26. Qxe3 { [%eval 0.12] [%clk 0:57:48] } 26... Qb6 { [%eval 0.16] [%clk 0:12:32] } 27. Qxb6 { [%eval 0.0] [%clk 0:53:21] } 27... axb6 { [%eval 0.0] [%clk 0:12:55] } 28. Kc1 { [%eval 0.0] [%clk 0:51:37] } 28... Bf7 { [%eval 0.0] [%clk 0:10:12] } 29. f4 { [%eval 0.0] [%clk 0:45:59] } 29... g5 { [%eval 0.0] [%clk 0:09:18] } 30. Kd2 { [%eval 0.0] [%clk 0:45:00] } 30... Kd7 { [%eval 0.0] [%clk 0:08:00] } 31. Ke3 { [%eval 0.0] [%clk 0:40:24] } 31... Kd6 { [%eval 0.0] [%clk 0:06:59] } 32. Kd4 { [%eval 0.0] [%clk 0:30:35] } 32... h5 { [%eval 0.0] [%clk 0:04:27] } 33. h4?? { [%eval -2.17] } { Blunder. c4 was best. } { [%clk 0:22:13] } 33... gxh4 { [%eval -2.1] [%clk 0:03:32] } 34. Ke3 { [%eval -1.94] [%clk 0:22:19] } 34... c5 { [%eval -2.03] [%clk 0:02:41] } 35. bxc5+ { [%eval -1.86] [%clk 0:17:27] } 35... bxc5 { [%eval -1.95] [%clk 0:03:06] } 36. Kf3?! { [%eval -2.61] } { Inaccuracy. Ne1 was best. } { [%clk 0:17:09] } 36... Be6?! { [%eval -1.37] } { Inaccuracy. c4 was best. } { [%clk 0:01:52] } 37. f5? { [%eval -3.3] } { Mistake. Nf2 was best. } { [%clk 0:13:56] } 37... Bd7 { [%eval -3.07] [%clk 0:02:17] } 38. Nf4 { [%eval -2.94] [%clk 0:13:55] } 38... Bc6 { [%eval -2.6] [%clk 0:01:52] } 39. c3 { [%eval -2.91] [%clk 0:12:11] } 39... h3?? { [%eval -0.15] } { Blunder. Ba4 was best. } { [%clk 0:01:16] } 40. Nxh5?? { [%eval -4.09] } { Blunder. Nxh3 was best. } { [%clk 0:11:15] } 40... Ke5 { [%eval -3.8] [%clk 0:01:30] } 41. Ng3?! { [%eval -5.11] } { Inaccuracy. Kg3 was best. } { [%clk 0:11:09] } 41... c4 { [%eval -5.29] [%clk 0:01:19] } 42. Kg4 { [%eval -5.2] [%clk 0:10:26] } 42... Bxe4 { [%eval -4.83] [%clk 0:00:43] } 43. Kxh3 { [%eval -5.27] [%clk 0:10:47] } 43... Bxf5+ { [%eval -5.25] [%clk 0:01:05] } 44. Kg2 { [%eval -5.01] [%clk 0:11:10] } 44... Kf4 { [%eval -4.33] [%clk 0:00:45] } 45. Kf2 { [%eval -4.3] [%clk 0:09:49] } 45... Bg4 { [%eval -4.46] [%clk 0:00:57] } 46. Nf1 { [%eval -4.59] [%clk 0:10:07] } 46... Ke4 { [%eval -4.54] [%clk 0:01:02] } 47. Ne3 { [%eval -4.27] [%clk 0:10:10] } 47... Be6 { [%eval -4.06] [%clk 0:01:25] } 48. Ke2 { [%eval -3.5] [%clk 0:09:48] } 48... f5?? { [%eval 0.0] } { Blunder. Bf7 was best. } { [%clk 0:01:47] } 49. Nf1 { [%eval 0.0] [%clk 0:09:38] } 49... f4 { [%eval 0.0] [%clk 0:01:44] } 50. Nd2+ { [%eval 0.0] [%clk 0:10:04] } 50... Kd5 { [%eval 0.0] [%clk 0:01:33] } 51. Kf3 { [%eval 0.0] [%clk 0:08:51] } 51... Ke5 { [%eval 0.0] [%clk 0:01:58] } 52. Ke2 { [%eval 0.0] [%clk 0:06:56] } 52... Bd5 { [%eval 0.0] [%clk 0:02:21] } 53. Kf2 { [%eval 0.0] [%clk 0:07:09] } 53... Kf5 { [%eval 0.0] [%clk 0:02:29] } 54. Ke2 { [%eval 0.0] [%clk 0:07:20] } 54... Kg5 { [%eval 0.0] [%clk 0:02:35] } 55. Nb1 { [%eval 0.0] [%clk 0:07:07] } 55... Kg4 { [%eval 0.0] [%clk 0:02:18] } 56. Kf2 { [%eval 0.0] [%clk 0:07:31] } 56... f3 { [%eval -0.27] [%clk 0:01:19] } 57. Nd2?? { [%eval -6.02] } { Blunder. Na3 was best. } { [%clk 0:03:32] } 57... Kf4 { [%eval -5.39] [%clk 0:01:39] } 58. b3?! { [%eval -7.44] } { Inaccuracy. Nf1 was best. } { [%clk 0:03:02] } 58... cxb3 { [%eval -7.48] [%clk 0:00:38] } 59. c4 { [%eval -7.37] [%clk 0:03:28] } 59... Bc6 { [%eval -7.08] [%clk 0:00:44] } 60. Nxb3 { [%eval -6.99] [%clk 0:03:21] } 60... Ke4 { [%eval -6.76] [%clk 0:01:05] } 61. Na5?! { [%eval -9.91] } { Inaccuracy. Nd2+ was best. } { [%clk 0:00:41] } 61... Kd4 { [%eval -8.13] [%clk 0:01:13] } 62. Nxc6+? { [%eval #-18] } { Checkmate is now unavoidable. c5 was best. } { [%clk 0:01:01] } 62... bxc6 { [%eval #-17] [%clk 0:01:36] } 63. Kxf3 { [%eval #-16] [%clk 0:01:07] } 63... Kxc4 { [%eval #-15] [%clk 0:01:59] } 64. Ke3 { [%eval #-15] [%clk 0:00:56] } 64... Kc3 { [%eval #-15] [%clk 0:02:15] } 65. Ke2 { [%eval #-15] [%clk 0:01:21] } 65... c5 { [%clk 0:02:20] } 66. Kd1 { [%clk 0:01:47] } 66... Kb2 { [%clk 0:02:31] } 67. Kd2 { [%clk 0:02:08] } 67... c4 { [%clk 0:02:58] } 68. Ke1 { [%clk 0:01:27] } 0-1