Event: Round 6: Bach Ngo - Robby Kevlishvili
Date: 2023-11-05
White: Bach Ngo
WhiteTitle: FM
WhiteElo: 2367
Black: Robby Kevlishvili
BlackTitle: GM
BlackElo: 2535
Result: 0-1
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Main Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:00] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. c4 { [%eval 0.16] [%clk 1:29:20] } 2... e6 { [%eval 0.23] [%clk 1:31:17] } 3. Nf3 { [%eval 0.0] [%clk 1:29:36] } 3... b6 { [%eval 0.29] [%clk 1:31:42] } 4. a3 { [%eval 0.0] [%clk 1:29:53] } 4... Bb7 { [%eval 0.2] [%clk 1:32:06] } 5. Nc3 { [%eval 0.12] [%clk 1:30:11] } 5... d5 { [%eval 0.19] [%clk 1:32:29] } 6. Bg5 { [%eval 0.14] [%clk 1:30:32] } 6... Be7 { [%eval 0.25] [%clk 1:32:52] } 7. e3 { [%eval 0.15] [%clk 1:30:53] } 7... O-O { [%eval 0.21] [%clk 1:32:59] } 8. Qc2 { [%eval 0.08] [%clk 1:30:48] } 8... Nbd7 { [%eval 0.18] [%clk 1:32:02] } 9. cxd5 { [%eval 0.13] [%clk 1:31:00] } 9... exd5 { [%eval 0.2] [%clk 1:32:11] } 10. Bd3 { [%eval 0.23] [%clk 1:31:11] } 10... c5 { [%eval 0.17] [%clk 1:30:36] } 11. O-O { [%eval 0.11] [%clk 1:30:55] } 11... Ne4 { [%eval 0.17] [%clk 1:26:43] } 12. Bxe7 { [%eval 0.1] [%clk 1:28:45] } 12... Qxe7 { [%eval 0.11] [%clk 1:27:08] } 13. dxc5 { [%eval -0.06] [%clk 1:29:04] } 13... bxc5 { [%eval -0.06] [%clk 1:26:29] } 14. Bxe4 { [%eval -0.46] [%clk 1:10:16] } 14... dxe4 { [%eval -0.47] [%clk 1:26:54] } 15. Nd2 { [%eval -0.52] [%clk 1:10:40] } 15... Ba6 { [%eval -0.49] [%clk 1:26:12] } 16. Rfc1 { [%eval -0.55] [%clk 1:09:57] } 16... Bd3 { [%eval -0.56] [%clk 1:26:21] } 17. Qd1 { [%eval -0.54] [%clk 1:09:19] } 17... Rfd8 { [%eval -0.39] [%clk 1:24:28] } 18. Na4? { [%eval -1.53] } { Mistake. Nd5 was best. } { [%clk 0:57:46] } 18... Rac8 { [%eval -1.46] [%clk 1:10:36] } 19. Rc3 { [%eval -1.53] [%clk 0:54:53] } 19... Ne5 { [%eval -1.47] [%clk 1:09:55] } 20. Rac1?! { [%eval -2.19] } { Inaccuracy. b4 was best. } { [%clk 0:52:57] } 20... c4 { [%eval -2.07] [%clk 1:09:51] } 21. b3?! { [%eval -2.76] } { Inaccuracy. b4 was best. } { [%clk 0:38:13] } 21... Qxa3? { [%eval -1.37] } { Mistake. Qh4 was best. } { [%clk 1:07:52] } 22. bxc4 { [%eval -1.48] [%clk 0:38:18] } 22... Qe7 { [%eval -1.43] [%clk 1:08:19] } 23. Nb2 { [%eval -1.64] [%clk 0:36:25] } 23... Rc7? { [%eval -0.36] } { Mistake. Qh4 was best. } { [%clk 1:02:46] } 24. Qa4 { [%eval -0.35] [%clk 0:29:31] } 24... f5 { [%eval -0.4] [%clk 0:55:46] } 25. Nxd3 { [%eval -0.42] [%clk 0:20:05] } 25... Nxd3 { [%eval -0.25] [%clk 0:55:50] } 26. Rf1 { [%eval -0.36] [%clk 0:20:32] } 26... Ne5 { [%eval -0.25] [%clk 0:44:11] } 27. Nb3?? { [%eval -3.9] } { Blunder. Qc2 was best. } { [%clk 0:20:22] } 27... Nf3+ { [%eval -3.91] [%clk 0:44:05] } 28. Kh1 { [%eval -3.79] [%clk 0:19:15] } 28... Qe5 { [%eval -4.0] [%clk 0:43:14] } 29. gxf3 { [%eval -3.71] [%clk 0:19:32] } 29... Qxc3 { [%eval -3.93] [%clk 0:43:40] } 30. fxe4?! { [%eval -5.13] } { Inaccuracy. c5 was best. } { [%clk 0:17:40] } 30... Qd3 { [%eval -4.98] [%clk 0:42:46] } 31. Rc1 { [%eval -6.33] [%clk 0:17:52] } 31... Qxe4+ { [%eval -6.14] [%clk 0:43:03] } 32. Kg1 { [%eval -6.17] [%clk 0:18:15] } 32... Qg4+ { [%eval -6.0] [%clk 0:42:08] } 33. Kf1 { [%eval -6.22] [%clk 0:18:25] } 33... Rd1+ { [%eval -5.68] [%clk 0:42:31] } 34. Rxd1 { [%eval -5.56] [%clk 0:18:51] } 34... Qxd1+ { [%eval -5.55] [%clk 0:42:58] } 35. Kg2 { [%eval -5.62] [%clk 0:19:12] } 35... Qg4+ { [%eval -5.64] [%clk 0:43:24] } 36. Kh1 { [%eval -5.62] [%clk 0:19:31] } 36... Qe4+ { [%eval -5.66] [%clk 0:43:40] } 37. Kg1 { [%eval -5.8] [%clk 0:19:41] } 37... Rc6 { [%eval -6.01] [%clk 0:42:56] } 38. Nc5 { [%eval -5.75] [%clk 0:17:40] } 38... Rxc5 { [%eval -5.87] [%clk 0:43:15] } 0-1