Event: St. Louis GM Schiller Norm
Site: Saint Louis, Missouri, United States
Date: 2023-01-25
White: Boros, Denes
WhiteTitle: GM
WhiteElo: 2402
Black: Chambers, Ezra
BlackTitle: FM
BlackElo: 2245
Result: 0-1
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard
TimeControl: G/90+30

1. Nf3 { [%eval 0.36] [%clk 1:30:56] } 1... d5 { [%eval 0.34] [%clk 1:30:40] } 2. d4 { [%eval 0.28] [%clk 1:31:04] } 2... Nf6 { [%eval 0.25] [%clk 1:30:55] } 3. c4 { [%eval 0.16] [%clk 1:31:25] } 3... c6 { [%eval 0.38] [%clk 1:31:17] } 4. Nc3 { [%eval 0.31] [%clk 1:31:34] } 4... e6 { [%eval 0.2] [%clk 1:31:19] } 5. g3 { [%eval 0.0] [%clk 1:30:33] } 5... Nbd7 { [%eval 0.0] [%clk 1:30:25] } 6. Qd3 { [%eval 0.0] [%clk 1:29:21] } 6... b6 { [%eval 0.28] [%clk 1:25:21] } 7. Bg2 { [%eval 0.0] [%clk 1:24:54] } 7... Ba6 { [%eval -0.13] [%clk 1:18:22] } 8. b3 { [%eval 0.45] [%clk 1:24:21] } 8... Bd6 { [%eval 0.46] [%clk 1:15:54] } 9. O-O { [%eval 0.51] [%clk 1:22:53] } 9... O-O { [%eval 0.47] [%clk 1:15:48] } 10. Rd1 { [%eval 0.54] [%clk 1:19:51] } 10... Qe7 { [%eval 0.58] [%clk 1:11:42] } 11. e4 { [%eval 0.58] [%clk 1:07:03] } 11... dxc4 { [%eval 0.62] [%clk 1:09:56] } 12. Qc2?! { [%eval -0.02] } { Inaccuracy. bxc4 was best. } { [%clk 0:42:29] } 12... e5 { [%eval 0.07] [%clk 1:05:33] } 13. Bg5 { [%eval -0.26] [%clk 0:42:38] } 13... h6 { [%eval -0.45] [%clk 1:00:33] } 14. Nh4 { [%eval -0.34] [%clk 0:38:41] } 14... g6?! { [%eval 0.6] } { Inaccuracy. Rfd8 was best. } { [%clk 0:45:03] } 15. Bxh6 { [%eval 0.5] [%clk 0:30:38] } 15... Rfd8 { [%eval 0.19] [%clk 0:44:28] } 16. Nf3?! { [%eval -0.5] } { Inaccuracy. d5 was best. } { [%clk 0:23:58] } 16... exd4 { [%eval -0.36] [%clk 0:36:22] } 17. Rxd4 { [%eval -0.8] [%clk 0:15:12] } 17... Bc5 { [%eval -0.81] [%clk 0:33:09] } 18. Rd2 { [%eval -0.84] [%clk 0:15:27] } 18... Ng4 { [%eval -0.79] [%clk 0:29:16] } 19. Bf4 { [%eval -0.83] [%clk 0:08:45] } 19... Nf8 { [%eval -0.71] [%clk 0:28:33] } 20. e5? { [%eval -2.1] } { Mistake. Rad1 was best. } { [%clk 0:05:13] } 20... Rxd2 { [%eval -2.06] [%clk 0:27:38] } 21. Qxd2 { [%eval -2.57] [%clk 0:05:42] } 21... Nxf2?! { [%eval -1.5] } { Inaccuracy. Rd8 was best. } { [%clk 0:22:43] } 22. Be3 { [%eval -1.47] [%clk 0:03:47] } 22... Nd3 { [%eval -1.42] [%clk 0:22:08] } 23. Ne4 { [%eval -1.52] [%clk 0:03:30] } 23... Bxe3+ { [%eval -1.54] [%clk 0:18:55] } 24. Qxe3 { [%eval -1.6] [%clk 0:03:58] } 24... Nxe5 { [%eval -1.4] [%clk 0:19:03] } 25. Qc3?! { [%eval -2.34] } { Inaccuracy. Nf6+ was best. } { [%clk 0:01:13] } 25... Nxf3+ { [%eval -2.18] [%clk 0:12:31] } 26. Bxf3 { [%eval -2.24] [%clk 0:01:41] } 26... f5 { [%eval -1.7] [%clk 0:11:57] } 27. Nf6+?! { [%eval -2.36] } { Inaccuracy. Nd2 was best. } { [%clk 0:00:55] } 27... Kf7 { [%eval -2.32] [%clk 0:12:13] } 28. Nd5 { [%eval -2.34] [%clk 0:01:21] } 28... Qc5+ { [%eval -2.36] [%clk 0:11:54] } 29. Ne3 { [%eval -2.77] [%clk 0:01:44] } 29... Re8 { [%eval -2.76] [%clk 0:11:26] } 30. Kf2 { [%eval -2.6] [%clk 0:02:13] } 30... Ne6 { [%eval -2.04] [%clk 0:11:16] } 31. Rd1 { [%eval -2.38] [%clk 0:01:26] } 31... cxb3 { [%eval -2.52] [%clk 0:07:20] } 32. Qxb3 { [%eval -2.39] [%clk 0:01:37] } 32... Qb5?! { [%eval -1.52] } { Inaccuracy. Re7 was best. } { [%clk 0:07:35] } 33. Qa3? { [%eval -2.99] } { Mistake. Qc2 was best. } { [%clk 0:01:05] } 33... Nc5 { [%eval -3.26] [%clk 0:07:43] } 34. Kg2 { [%eval -3.03] [%clk 0:00:44] } 34... Re7?! { [%eval -2.21] } { Inaccuracy. Re6 was best. } { [%clk 0:07:28] } 35. Qc3 { [%eval -2.01] [%clk 0:00:48] } 35... Na4 { [%eval -2.25] [%clk 0:06:41] } 36. Qd2? { [%eval -3.74] } { Mistake. Qxc6 was best. } { [%clk 0:00:57] } 36... Qb2 { [%eval -3.65] [%clk 0:06:36] } 37. Nc2 { [%eval -4.32] [%clk 0:00:46] } 37... Nc5?? { [%eval -1.24] } { Blunder. Nc3 was best. } { [%clk 0:05:05] } 38. Kh1?? { [%eval -4.15] } { Blunder. Nb4 was best. } { [%clk 0:00:42] } 38... Bd3 { [%eval -3.68] [%clk 0:04:16] } 39. Nb4 { [%eval -3.68] [%clk 0:00:42] } 39... Qxd2 { [%eval -3.64] [%clk 0:04:16] } 40. Rxd2 { [%eval -3.55] [%clk 0:01:11] } 40... Be4 { [%eval -3.5] [%clk 0:04:16] } 41. Kg2 { [%eval -3.67] [%clk 0:01:40] } 41... Re6 { [%eval -3.67] [%clk 0:03:24] } 42. Bxe4 { [%eval -3.46] [%clk 0:02:03] } 42... fxe4 { [%eval -3.66] [%clk 0:03:34] } 43. h4 { [%eval -3.74] [%clk 0:02:04] } 43... Kf6 { [%eval -3.09] [%clk 0:03:19] } 44. Kf1 { [%eval -3.13] [%clk 0:02:16] } 44... Ke5 { [%eval -3.44] [%clk 0:03:26] } 45. Rd8 { [%eval -3.37] [%clk 0:02:33] } 45... a5 { [%eval -3.31] [%clk 0:03:25] } 46. Nc2 { [%eval -3.31] [%clk 0:02:57] } 46... Nd3 { [%eval -3.24] [%clk 0:02:49] } 47. Ne3 { [%eval -3.3] [%clk 0:03:11] } 47... b5 { [%eval -2.84] [%clk 0:02:39] } 48. Ng4+ { [%eval -2.79] [%clk 0:02:57] } 48... Kf5 { [%eval -2.54] [%clk 0:03:03] } 49. Ne3+ { [%eval -2.75] [%clk 0:03:04] } 49... Kf6 { [%eval -2.77] [%clk 0:03:27] } 50. Rd7 { [%eval -2.83] [%clk 0:02:43] } 50... Ne5 { [%eval -2.7] [%clk 0:02:50] } 51. Rd4 { [%eval -2.86] [%clk 0:03:03] } 51... Nf7 { [%eval -3.02] [%clk 0:02:16] } 52. Ke2 { [%eval -3.1] [%clk 0:03:11] } 52... Nd6 { [%eval -3.09] [%clk 0:02:04] } 53. g4 { [%eval -3.02] [%clk 0:03:16] } 53... Ke5 { [%eval -2.54] [%clk 0:01:58] } 54. Rd1 { [%eval -2.47] [%clk 0:03:44] } 54... b4 { [%eval -2.3] [%clk 0:01:01] } 55. Rc1?! { [%eval -3.12] } { Inaccuracy. h5 was best. } { [%clk 0:03:50] } 55... Nb5 { [%eval -2.71] [%clk 0:00:49] } 56. Rc5+ { [%eval -3.1] [%clk 0:04:17] } 56... Kf4 { [%eval -3.67] [%clk 0:00:44] } 57. Kf2 { [%eval -3.94] [%clk 0:04:06] } 57... Rd6 { [%eval -4.17] [%clk 0:00:38] } 58. Ng2+ { [%eval -3.74] [%clk 0:01:54] } 58... Kxg4 { [%eval -4.08] [%clk 0:01:03] } 59. Rg5+ { [%eval -4.21] [%clk 0:01:43] } 59... Kh3 { [%eval -4.19] [%clk 0:01:28] } 60. h5 { [%eval -3.88] [%clk 0:02:02] } 60... gxh5 { [%eval -3.95] [%clk 0:01:09] } 61. Nf4+ { [%eval -4.74] [%clk 0:02:01] } 61... Kh4 { [%eval -5.03] [%clk 0:01:21] } 62. Rg1 { [%eval -4.85] [%clk 0:01:47] } 62... Rf6 { [%eval -5.31] [%clk 0:00:50] } 63. Ke3 { [%eval -5.38] [%clk 0:02:11] } 63... Nc3 { [%eval -5.4] [%clk 0:01:09] } 64. Rh1+ { [%eval -5.66] [%clk 0:02:15] } 64... Kg4 { [%eval -5.49] [%clk 0:01:13] } 65. Rg1+ { [%eval -5.59] [%clk 0:02:10] } 65... Kf5 { [%eval -5.67] [%clk 0:01:26] } 66. Nxh5 { [%eval -5.73] [%clk 0:02:31] } 66... Rh6 { [%eval -5.78] [%clk 0:01:26] } 67. Rh1 { [%eval -6.82] [%clk 0:02:33] } 67... Ke5 { [%eval -6.59] [%clk 0:01:47] } 68. Rh4 { [%eval -6.83] [%clk 0:02:55] } 68... Nd5+ { [%eval -7.06] [%clk 0:02:11] } 0-1