Event: Round 4: Tse, Whitney - George P Berg
Date: 2024-06-23
White: Tse, Whitney
WhiteElo: 1762
Black: George P Berg
Result: 1/2-1/2
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:55] } 2. c4 { [%eval 0.21] [%clk 1:31:24] } 2... c5?! { [%eval 0.77] } { Inaccuracy. e6 was best. } { [%clk 1:31:20] } 3. d5 { [%eval 0.62] [%clk 1:31:50] } 3... b5 { [%eval 0.72] [%clk 1:31:45] } 4. cxb5 { [%eval 0.63] [%clk 1:32:16] } 4... a6 { [%eval 0.66] [%clk 1:32:10] } 5. e3 { [%eval 0.42] [%clk 1:32:42] } 5... axb5 { [%eval 0.48] [%clk 1:31:52] } 6. Bxb5 { [%eval 0.46] [%clk 1:33:03] } 6... Qa5+ { [%eval 0.5] [%clk 1:32:17] } 7. Nc3 { [%eval 0.55] [%clk 1:33:28] } 7... Bb7 { [%eval 0.52] [%clk 1:32:30] } 8. Bd2 { [%eval 0.7] [%clk 1:33:47] } 8... Qb6 { [%eval 0.66] [%clk 1:32:47] } 9. Bc4?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 1:26:18] } 9... e6 { [%eval 0.07] [%clk 1:33:06] } 10. Qb3 { [%eval -0.12] [%clk 1:24:49] } 10... Qxb3 { [%eval -0.11] [%clk 1:33:23] } 11. Bxb3 { [%eval -0.14] [%clk 1:25:18] } 11... exd5 { [%eval -0.02] [%clk 1:32:03] } 12. Nb5 { [%eval -0.03] [%clk 1:24:00] } 12... Na6 { [%eval -0.09] [%clk 1:32:26] } 13. Bc3?? { [%eval -3.19] } { Blunder. Ne2 was best. } { [%clk 1:21:51] } 13... Be7?? { [%eval -0.12] } { Blunder. d4 was best. } { [%clk 1:25:16] } 14. Be5?? { [%eval -1.91] } { Blunder. Ne2 was best. } { [%clk 1:06:30] } 14... O-O? { [%eval -0.53] } { Mistake. Bc6 was best. } { [%clk 1:25:37] } 15. Ne2 { [%eval -0.52] [%clk 1:06:31] } 15... c4 { [%eval -0.15] [%clk 1:22:53] } 16. Bc2 { [%eval -0.21] [%clk 1:05:54] } 16... Nb4 { [%eval -0.25] [%clk 1:17:29] } 17. Bb1 { [%eval -0.15] [%clk 1:06:09] } 17... Ra5 { [%eval 0.0] [%clk 1:10:59] } 18. Nd6 { [%eval 0.0] [%clk 1:00:42] } 18... Bc6 { [%eval 0.38] [%clk 1:11:06] } 19. Nf5 { [%eval 0.42] [%clk 0:58:56] } 19... Bc5 { [%eval 0.44] [%clk 1:11:13] } 20. Nf4 { [%eval 0.27] [%clk 0:58:39] } 20... Ne8 { [%eval 0.55] [%clk 1:02:29] } 21. h4 { [%eval 0.59] [%clk 0:52:33] } 21... f6 { [%eval 0.55] [%clk 1:01:48] } 22. Bc3 { [%eval 0.66] [%clk 0:52:05] } 22... Nd6 { [%eval 0.91] [%clk 0:56:16] } 23. Ne7+ { [%eval 0.86] [%clk 0:50:57] } 23... Kf7 { [%eval 0.87] [%clk 0:56:33] } 24. Nexd5?! { [%eval 0.24] } { Inaccuracy. Nxc6 was best. } { [%clk 0:51:19] } 24... Ra4? { [%eval 1.36] } { Mistake. Nxd5 was best. } { [%clk 0:47:39] } 25. Nxb4?! { [%eval 0.41] } { Inaccuracy. Bxb4 was best. } { [%clk 0:36:12] } 25... Bxb4 { [%eval 0.55] [%clk 0:47:59] } 26. Bxb4 { [%eval 0.35] [%clk 0:36:27] } 26... Rxb4 { [%eval 0.57] [%clk 0:48:22] } 27. b3 { [%eval 0.4] [%clk 0:36:48] } 27... Ra8 { [%eval 0.26] [%clk 0:37:35] } 28. bxc4 { [%eval 0.28] [%clk 0:31:27] } 28... g6 { [%eval 0.61] [%clk 0:37:11] } 29. O-O { [%eval 0.55] [%clk 0:25:23] } 29... Rxc4 { [%eval 0.52] [%clk 0:32:38] } 30. Bd3 { [%eval 0.56] [%clk 0:24:00] } 30... Rc3 { [%eval 0.73] [%clk 0:32:46] } 31. Rfd1 { [%eval 0.78] [%clk 0:24:24] } 31... Nc4?? { [%eval 4.02] } { Blunder. f5 was best. } { [%clk 0:30:10] } 32. Ne2 { [%eval 3.97] [%clk 0:22:16] } 32... Rxd3 { [%eval 3.96] [%clk 0:28:31] } 33. Rxd3 { [%eval 3.91] [%clk 0:22:45] } 33... Ne5 { [%eval 3.98] [%clk 0:26:59] } 34. Rc3 { [%eval 3.97] [%clk 0:19:52] } 34... Ra4 { [%eval 4.06] [%clk 0:24:52] } 35. Nd4 { [%eval 3.96] [%clk 0:19:53] } 35... Bd5 { [%eval 4.01] [%clk 0:24:58] } 36. Nb3?! { [%eval 2.94] } { Inaccuracy. a3 was best. } { [%clk 0:16:16] } 36... Rxh4 { [%eval 3.31] [%clk 0:24:12] } 37. Nd4 { [%eval 2.62] [%clk 0:14:23] } 37... Rg4 { [%eval 2.74] [%clk 0:22:50] } 38. g3 { [%eval 2.68] [%clk 0:10:20] } 38... Nc6?! { [%eval 3.94] } { Inaccuracy. h5 was best. } { [%clk 0:20:35] } 39. Nxc6? { [%eval 2.33] } { Mistake. Rc5 was best. } { [%clk 0:06:18] } 39... Bxc6 { [%eval 2.33] [%clk 0:20:54] } 40. Kf1 { [%eval 2.37] [%clk 0:06:34] } 40... h5 { [%eval 2.34] [%clk 0:16:28] } 41. Rd1 { [%eval 2.32] [%clk 0:06:07] } 41... Ra4 { [%eval 2.26] [%clk 0:15:25] } 42. a3 { [%eval 2.31] [%clk 0:06:31] } 42... Ke6 { [%eval 2.1] [%clk 0:10:11] } 43. Rb1 { [%eval 1.92] [%clk 0:04:57] } 43... Ra8 { [%eval 2.04] [%clk 0:07:35] } 44. Ke2 { [%eval 1.98] [%clk 0:04:54] } 44... g5 { [%eval 1.94] [%clk 0:07:32] } 45. Rb4 { [%eval 1.82] [%clk 0:05:18] } 45... Rh8 { [%eval 2.15] [%clk 0:07:24] } 46. Rcc4 { [%eval 1.89] [%clk 0:04:38] } 46... f5 { [%eval 2.1] [%clk 0:05:20] } 47. a4 { [%eval 1.9] [%clk 0:04:25] } 47... g4? { [%eval 3.26] } { Mistake. Ra8 was best. } { [%clk 0:03:02] } 48. a5 { [%eval 3.09] [%clk 0:02:20] } 48... Ra8 { [%eval 3.64] [%clk 0:03:15] } 49. Rc5 { [%eval 3.6] [%clk 0:02:48] } 49... Bf3+ { [%eval 3.44] [%clk 0:02:05] } 50. Kd2 { [%eval 3.51] [%clk 0:03:05] } 50... Be4 { [%eval 4.05] [%clk 0:02:30] } 51. Rb6+ { [%eval 3.93] [%clk 0:02:56] } 51... d6 { [%eval 3.92] [%clk 0:02:23] } 52. Rcb5?! { [%eval 3.03] } { Inaccuracy. a6 was best. } { [%clk 0:03:17] } 52... Rc8?! { [%eval 4.06] } { Inaccuracy. h4 was best. } { [%clk 0:01:29] } 53. Rb2 { [%eval 3.99] [%clk 0:02:10] } 53... Rc5 { [%eval 4.12] [%clk 0:01:33] } 54. Ra2 { [%eval 4.04] [%clk 0:01:51] } 54... Rd5+ { [%eval 4.16] [%clk 0:01:45] } 55. Kc3 { [%eval 3.48] [%clk 0:01:12] } 55... Rc5+ { [%eval 4.02] [%clk 0:01:11] } 56. Kb4?! { [%eval 3.16] } { Inaccuracy. Kd2 was best. } { [%clk 0:01:12] } 56... Bd5 { [%eval 3.1] [%clk 0:00:50] } 57. Ra3?! { [%eval 2.32] } { Inaccuracy. Rd2 was best. } { [%clk 0:01:20] } 57... Rc2 { [%eval 2.99] [%clk 0:00:41] } 58. a6 { [%eval 2.99] [%clk 0:00:53] } 58... Rb2+ { [%eval 2.7] [%clk 0:00:36] } 59. Ka5 { [%eval 2.8] [%clk 0:01:16] } 59... Rxf2 { [%eval 2.53] [%clk 0:01:00] } 60. a7 { [%eval 2.0] [%clk 0:00:54] } 60... h4 { [%eval 1.71] [%clk 0:01:10] } 61. gxh4? { [%eval 0.49] } { Mistake. e4 was best. } { [%clk 0:00:37] } 61... g3 { [%eval 0.37] [%clk 0:01:32] } 62. e4 { [%eval 0.3] [%clk 0:00:34] } 62... Bxe4 { [%eval 0.55] [%clk 0:01:04] } 63. Rxg3 { [%eval 0.43] [%clk 0:00:57] } 63... Ra2+ { [%eval 0.38] [%clk 0:01:18] } 64. Kb5 { [%eval 0.0] [%clk 0:01:07] } 64... Rxa7 { [%eval 0.37] [%clk 0:00:58] } 65. Rg6+ { [%eval 0.37] [%clk 0:01:27] } 65... Ke5 { [%eval 0.28] [%clk 0:01:16] } 66. Rgxd6 { [%eval 0.21] [%clk 0:00:53] } 66... Rh7 { [%eval 0.32] [%clk 0:01:16] } 67. Rh6 { [%eval 0.27] [%clk 0:01:06] } 67... Rxh6 { [%eval 0.08] [%clk 0:01:08] } 68. Rxh6 { [%eval 0.17] [%clk 0:01:34] } 68... f4 { [%eval 0.34] [%clk 0:01:31] } 69. Rh8 { [%eval 0.37] [%clk 0:00:40] } 69... f3 { [%eval 0.53] [%clk 0:01:37] } 70. Rd8 { [%eval 0.0] [%clk 0:00:37] } 70... f2 { [%eval 0.0] [%clk 0:01:47] } 71. Rd1 { [%eval 0.0] [%clk 0:01:01] } 71... f1=Q+ { [%eval 0.0] [%clk 0:01:54] } 72. Rxf1 { [%eval 0.22] [%clk 0:01:27] } 1/2-1/2