Event: Round 8: Ngangbam, Chingthang - Katpatal, Akshaj
Date: 2025-05-01
White: Ngangbam, Chingthang
WhiteElo: 1925
Black: Katpatal, Akshaj
BlackElo: 2002
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:28] } 2. Nf3 { [%eval 0.2] [%clk 1:31:15] } 2... d6 { [%eval 0.31] [%clk 1:30:42] } 3. d4 { [%eval 0.22] [%clk 1:31:38] } 3... cxd4 { [%eval 0.19] [%clk 1:31:10] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:00] } 4... Nf6 { [%eval 0.25] [%clk 1:31:37] } 5. Nc3 { [%eval 0.32] [%clk 1:32:20] } 5... a6 { [%eval 0.23] [%clk 1:32:03] } 6. Be3 { [%eval 0.25] [%clk 1:32:43] } 6... Nc6 { [%eval 0.47] [%clk 1:31:32] } 7. f3 { [%eval 0.43] [%clk 1:29:23] } 7... e5 { [%eval 0.4] [%clk 1:31:02] } 8. Nb3 { [%eval 0.55] [%clk 1:29:45] } 8... Be6 { [%eval 0.51] [%clk 1:31:20] } 9. Qd2 { [%eval 0.26] [%clk 1:26:48] } 9... Be7? { [%eval 1.39] } { Mistake. d5 was best. } { [%clk 1:30:49] } 10. Nd5 { [%eval 1.37] [%clk 1:24:32] } 10... Bxd5 { [%eval 1.44] [%clk 1:29:04] } 11. exd5 { [%eval 1.46] [%clk 1:24:53] } 11... Nb8 { [%eval 1.52] [%clk 1:29:24] } 12. Na5?! { [%eval 0.87] } { Inaccuracy. O-O-O was best. } { [%clk 1:19:38] } 12... b6 { [%eval 1.28] [%clk 1:13:21] } 13. Nc4 { [%eval 0.72] [%clk 1:15:12] } 13... Nbd7 { [%eval 0.85] [%clk 1:11:33] } 14. Be2 { [%eval 0.43] [%clk 1:11:12] } 14... Qc7 { [%eval 0.47] [%clk 0:55:12] } 15. a4 { [%eval 0.57] [%clk 1:06:44] } 15... O-O { [%eval 0.51] [%clk 0:42:57] } 16. Na3 { [%eval 0.35] [%clk 0:47:58] } 16... Nc5 { [%eval 0.6] [%clk 0:25:33] } 17. b3 { [%eval 0.39] [%clk 0:47:20] } 17... Qb7 { [%eval 0.76] [%clk 0:25:25] } 18. Rd1 { [%eval 0.7] [%clk 0:45:17] } 18... Ne8 { [%eval 1.02] [%clk 0:22:19] } 19. Rb1 { [%eval 0.62] [%clk 0:37:08] } 19... f5 { [%eval 0.82] [%clk 0:19:46] } 20. g3 { [%eval 0.4] [%clk 0:27:33] } 20... Nf6 { [%eval 0.54] [%clk 0:16:25] } 21. c4?! { [%eval -0.49] } { Inaccuracy. O-O was best. } { [%clk 0:26:45] } 21... Nh5 { [%eval -0.43] [%clk 0:15:23] } 22. O-O { [%eval -0.6] [%clk 0:21:13] } 22... f4 { [%eval -0.61] [%clk 0:13:59] } 23. Bf2 { [%eval -1.09] [%clk 0:21:28] } 23... Qd7?! { [%eval -0.42] } { Inaccuracy. fxg3 was best. } { [%clk 0:12:49] } 24. Kg2?! { [%eval -1.04] } { Inaccuracy. g4 was best. } { [%clk 0:16:47] } 24... g5? { [%eval 0.4] } { Mistake. fxg3 was best. } { [%clk 0:07:16] } 25. Nc2 { [%eval -0.14] [%clk 0:13:58] } 25... Nf6 { [%eval 0.0] [%clk 0:06:53] } 26. Nb4 { [%eval -0.51] [%clk 0:10:17] } 26... h5?? { [%eval 1.84] } { Blunder. g4 was best. } { [%clk 0:06:26] } 27. Nd3?! { [%eval 0.7] } { Inaccuracy. Nc6 was best. } { [%clk 0:09:32] } 27... Bd8? { [%eval 1.87] } { Mistake. g4 was best. } { [%clk 0:05:54] } 28. Nxc5 { [%eval 1.7] [%clk 0:08:40] } 28... bxc5 { [%eval 1.6] [%clk 0:06:16] } 29. Qd3? { [%eval 0.02] } { Mistake. gxf4 was best. } { [%clk 0:07:06] } 29... Rf7? { [%eval 1.34] } { Mistake. Ba5 was best. } { [%clk 0:05:22] } 30. b4 { [%eval 1.16] [%clk 0:06:34] } 30... cxb4 { [%eval 1.22] [%clk 0:05:13] } 31. Rxb4 { [%eval 1.33] [%clk 0:07:00] } 31... g4 { [%eval 1.13] [%clk 0:05:31] } 32. gxf4 { [%eval 1.15] [%clk 0:05:10] } 32... exf4? { [%eval 2.4] } { Mistake. Rg7 was best. } { [%clk 0:05:53] } 33. Bd4 { [%eval 2.26] [%clk 0:05:26] } 33... g3?! { [%eval 3.07] } { Inaccuracy. Kf8 was best. } { [%clk 0:03:37] } 34. hxg3?! { [%eval 2.14] } { Inaccuracy. Rfb1 was best. } { [%clk 0:01:54] } 34... Rg7 { [%eval 2.09] [%clk 0:03:53] } 35. Bf2?! { [%eval 1.24] } { Inaccuracy. Rh1 was best. } { [%clk 0:01:40] } 35... fxg3 { [%eval 1.21] [%clk 0:04:14] } 36. Bd4?! { [%eval 0.63] } { Inaccuracy. Be3 was best. } { [%clk 0:01:52] } 36... Be7?? { [%eval 3.24] } { Blunder. h4 was best. } { [%clk 0:03:35] } 37. Rfb1 { [%eval 2.82] [%clk 0:01:40] } 37... Re8?! { [%eval 4.23] } { Inaccuracy. h4 was best. } { [%clk 0:03:32] } 38. Rb7 { [%eval 4.09] [%clk 0:01:47] } 38... Qc8 { [%eval 3.97] [%clk 0:02:52] } 39. Qd2 { [%eval 3.39] [%clk 0:01:16] } 39... Bf8?! { [%eval 4.38] } { Inaccuracy. h4 was best. } { [%clk 0:00:42] } 40. Rxg7+ { [%eval 5.05] [%clk 0:01:18] } 40... Bxg7 { [%eval 4.94] [%clk 0:01:07] } 41. Bd3 { [%eval 4.82] [%clk 0:00:45] } 41... h4 { [%eval 5.69] [%clk 0:00:47] } 42. Qg5 { [%eval 5.45] [%clk 0:00:54] } 42... h3+ { [%eval 5.96] [%clk 0:00:53] } 43. Kxg3 { [%eval 6.1] [%clk 0:01:00] } 43... Qd8 { [%eval 6.11] [%clk 0:01:18] } 44. Rb7?? { [%eval -5.63] } { Blunder. Kxh3 was best. } { [%clk 0:01:11] } 44... Ne4+ { [%eval -5.51] [%clk 0:01:43] } 0-1