Event: Round 2: Bonin, Jay - Pan, Zachary
Date: 2025-04-05
White: Bonin, Jay
WhiteTitle: IM
WhiteElo: 2110
Black: Pan, Zachary
BlackElo: 1955
Result: 1-0
ECO: E10
Opening: Indian Defense: Anti-Nimzo-Indian
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:28:04] } 1... Nf6 { [%eval 0.19] [%clk 1:30:59] } 2. Nf3 { [%eval 0.11] [%clk 1:28:18] } 2... e6 { [%eval 0.14] [%clk 1:31:20] } 3. c4 { [%eval 0.12] [%clk 1:28:39] } 3... d5 { [%eval 0.17] [%clk 1:31:44] } 4. g3 { [%eval 0.1] [%clk 1:28:44] } 4... dxc4 { [%eval 0.16] [%clk 1:32:05] } 5. Qa4+ { [%eval 0.03] [%clk 1:29:04] } 5... Nbd7 { [%eval 0.0] [%clk 1:32:17] } 6. Bg2 { [%eval 0.0] [%clk 1:28:57] } 6... c5 { [%eval 0.11] [%clk 1:29:07] } 7. dxc5 { [%eval -0.04] [%clk 1:27:11] } 7... Bxc5 { [%eval -0.02] [%clk 1:28:37] } 8. O-O { [%eval -0.16] [%clk 1:27:29] } 8... O-O { [%eval 0.12] [%clk 1:28:23] } 9. Qxc4 { [%eval 0.13] [%clk 1:27:48] } 9... Qe7 { [%eval 0.21] [%clk 1:26:33] } 10. Bg5 { [%eval 0.0] [%clk 1:25:21] } 10... h6 { [%eval 0.0] [%clk 1:26:17] } 11. Bxf6 { [%eval -0.06] [%clk 1:25:45] } 11... Nxf6 { [%eval -0.04] [%clk 1:25:30] } 12. Nc3 { [%eval -0.19] [%clk 1:25:54] } 12... Bd7 { [%eval 0.02] [%clk 1:21:23] } 13. Ne5 { [%eval 0.06] [%clk 1:25:25] } 13... Rac8 { [%eval 0.01] [%clk 1:20:20] } 14. Qh4 { [%eval -0.26] [%clk 1:24:58] } 14... b5 { [%eval -0.01] [%clk 1:12:04] } 15. Rfd1?! { [%eval -1.02] } { Inaccuracy. Rac1 was best. } { [%clk 1:15:54] } 15... Be8?! { [%eval -0.03] } { Inaccuracy. Bxf2+ was best. } { [%clk 1:09:35] } 16. Nd3?! { [%eval -0.68] } { Inaccuracy. Ne4 was best. } { [%clk 1:09:07] } 16... b4?! { [%eval -0.05] } { Inaccuracy. g5 was best. } { [%clk 1:07:26] } 17. Ne4 { [%eval -0.04] [%clk 1:08:06] } 17... Nxe4 { [%eval -0.11] [%clk 1:06:48] } 18. Qxe7 { [%eval -0.33] [%clk 1:08:30] } 18... Bxe7 { [%eval -0.34] [%clk 1:07:04] } 19. Bxe4 { [%eval -0.4] [%clk 1:08:55] } 19... Bc6 { [%eval 0.05] [%clk 1:05:16] } 20. Bxc6 { [%eval 0.1] [%clk 1:09:05] } 20... Rxc6 { [%eval 0.08] [%clk 1:05:44] } 21. Rac1 { [%eval 0.04] [%clk 1:09:28] } 21... Rfc8 { [%eval 0.03] [%clk 1:03:03] } 22. Kf1 { [%eval 0.0] [%clk 1:07:21] } 22... Kf8 { [%eval 0.1] [%clk 1:00:27] } 23. Rxc6 { [%eval 0.02] [%clk 1:03:56] } 23... Rxc6 { [%eval 0.04] [%clk 1:00:55] } 24. Rc1 { [%eval 0.06] [%clk 1:04:21] } 24... Rxc1+ { [%eval 0.06] [%clk 1:00:59] } 25. Nxc1 { [%eval 0.12] [%clk 1:04:48] } 25... Ke8 { [%eval 0.14] [%clk 0:56:56] } 26. Nd3 { [%eval 0.12] [%clk 1:04:24] } 26... f6 { [%eval 0.22] [%clk 0:52:54] } 27. Ke1 { [%eval 0.2] [%clk 0:55:51] } 27... Kd7 { [%eval 0.14] [%clk 0:53:04] } 28. Kd2 { [%eval 0.26] [%clk 0:55:41] } 28... Kc6 { [%eval 0.64] [%clk 0:53:02] } 29. Kc2?! { [%eval 0.03] } { Inaccuracy. Nf4 was best. } { [%clk 0:52:30] } 29... Bd6 { [%eval 0.0] [%clk 0:52:22] } 30. Kb3 { [%eval 0.0] [%clk 0:45:57] } 30... Kb5 { [%eval 0.0] [%clk 0:52:27] } 31. a4+ { [%eval 0.0] [%clk 0:45:47] } 31... bxa3 { [%eval 0.0] [%clk 0:52:44] } 32. bxa3 { [%eval -0.08] [%clk 0:46:15] } 32... a5 { [%eval 0.11] [%clk 0:45:01] } 33. a4+ { [%eval 0.26] [%clk 0:46:35] } 33... Kc6 { [%eval 0.18] [%clk 0:45:26] } 34. Kc4 { [%eval 0.1] [%clk 0:46:47] } 34... e5 { [%eval 0.13] [%clk 0:43:31] } 35. e4 { [%eval 0.07] [%clk 0:46:40] } 35... Bc7 { [%eval 0.15] [%clk 0:38:00] } 36. g4 { [%eval 0.25] [%clk 0:44:45] } 36... Bb6 { [%eval 0.13] [%clk 0:37:50] } 37. h4 { [%eval 0.06] [%clk 0:44:03] } 37... g6 { [%eval 0.05] [%clk 0:30:13] } 38. h5 { [%eval 0.04] [%clk 0:42:19] } 38... gxh5 { [%eval 0.11] [%clk 0:30:22] } 39. gxh5 { [%eval 0.06] [%clk 0:42:44] } 39... Ba7 { [%eval 0.09] [%clk 0:29:54] } 40. f3 { [%eval 0.0] [%clk 0:42:31] } 40... Be3 { [%eval 0.0] [%clk 0:28:36] } 41. Ne1 { [%eval 0.04] [%clk 0:40:37] } 41... Bf2 { [%eval 0.2] [%clk 0:28:17] } 42. Ng2 { [%eval 0.25] [%clk 0:37:50] } 42... Kd6?? { [%eval 4.74] } { Blunder. Bg3 was best. } { [%clk 0:25:49] } 43. Kb5 { [%eval 4.36] [%clk 0:38:09] } 43... Ke6 { [%eval 4.78] [%clk 0:25:40] } 44. Kxa5 { [%eval 4.8] [%clk 0:38:27] } 44... f5 { [%eval 4.9] [%clk 0:26:04] } 45. Kb5 { [%eval 4.74] [%clk 0:37:38] } 45... fxe4 { [%eval 5.09] [%clk 0:25:11] } 46. fxe4 { [%eval 4.96] [%clk 0:38:03] } 46... Kf6 { [%eval 5.54] [%clk 0:18:06] } 47. a5 { [%eval 5.31] [%clk 0:18:33] } 47... Kg5 { [%eval 5.04] [%clk 0:18:30] } 48. a6 { [%eval 4.93] [%clk 0:18:44] } 48... Kxh5 { [%eval 4.77] [%clk 0:18:23] } 49. Ne1 { [%eval 5.35] [%clk 0:19:03] } 49... Kg5 { [%eval 5.25] [%clk 0:17:24] } 50. Nd3 { [%eval 4.98] [%clk 0:19:19] } 50... Ba7 { [%eval 4.98] [%clk 0:17:48] } 51. Kc6 { [%eval 4.67] [%clk 0:11:35] } 51... h5 { [%eval 4.32] [%clk 0:15:53] } 52. Kb7?? { [%eval 0.0] } { Blunder. Nxe5 was best. } { [%clk 0:11:31] } 52... Bd4 { [%eval 0.0] [%clk 0:12:16] } 53. Nxe5 { [%eval 0.0] [%clk 0:11:20] } 53... Kf4 { [%eval 0.0] [%clk 0:12:27] } 54. Nf3 { [%eval 0.0] [%clk 0:05:29] } 54... Kxf3?? { [%eval 6.17] } { Blunder. Be3 was best. } { [%clk 0:10:37] } 55. e5 { [%eval 6.46] [%clk 0:05:54] } 55... Bxe5 { [%eval 6.53] [%clk 0:08:39] } 56. a7 { [%eval 5.76] [%clk 0:06:20] } 56... Kg2? { [%eval 30.91] } { Mistake. h4 was best. } { [%clk 0:08:23] } 57. a8=Q { [%eval 7.59] [%clk 0:06:41] } 57... Bg3? { [%eval #19] } { Checkmate is now unavoidable. Bf4 was best. } { [%clk 0:07:59] } 58. Kb6+ { [%eval 7.07] [%clk 0:06:21] } 58... Kg1? { [%eval #11] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:07:43] } 59. Qf3 { [%eval #10] [%clk 0:06:40] } 59... h4 { [%eval #9] [%clk 0:07:45] } 60. Kc5 { [%eval #9] [%clk 0:06:35] } 60... Kh2 { [%eval #7] [%clk 0:04:02] } 61. Kd4 { [%eval #6] [%clk 0:06:33] } 61... h3 { [%eval #6] [%clk 0:03:33] } 62. Ke3 { [%eval #5] [%clk 0:06:52] } 62... Be5 { [%eval #5] [%clk 0:02:37] } 63. Ke2 { [%eval #4] [%clk 0:06:31] } 63... Bg3 { [%eval #4] [%clk 0:02:57] } 64. Kf1 { [%eval #3] [%clk 0:06:53] } 64... Bh4 { [%eval #3] [%clk 0:03:05] } 65. Qe2+?? { [%eval 6.4] } { Lost forced checkmate sequence. Qe3 was best. } { [%clk 0:07:15] } 65... Kh1?? { [%eval #2] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:03:15] } 66. Qe4+ { [%eval #2] [%clk 0:07:41] } 66... Kh2 { [%clk 0:03:39] } 67. Qxh4 { [%clk 0:08:06] } 67... Kh1 { [%clk 0:03:58] } 68. Qxh3# { [%clk 0:08:03] } 1-0