Event: Round 3: Bach Ngo - Robby Kevlishvili
Site: https://lichess.org/study/n6belVFN/qIcDSIbY
Date: 2022-10-27
White: Bach Ngo
WhiteTitle: FM
Black: Robby Kevlishvili
BlackTitle: GM
Result: 0-1
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:28:45] } 1... Nf6 { [%eval 0.23] [%clk 1:30:53] } 2. Nf3 { [%eval 0.12] [%clk 1:29:11] } 2... e6 { [%eval 0.38] [%clk 1:31:18] } 3. c4 { [%eval 0.0] [%clk 1:29:36] } 3... b6 { [%eval 0.29] [%clk 1:31:43] } 4. Nc3 { [%eval 0.24] [%clk 1:30:00] } 4... Bb4 { [%eval 0.12] [%clk 1:31:05] } 5. e3 { [%eval 0.21] [%clk 1:30:01] } 5... Bb7 { [%eval 0.31] [%clk 1:30:20] } 6. Bd3 { [%eval 0.14] [%clk 1:30:14] } 6... O-O { [%eval 0.34] [%clk 1:30:02] } 7. O-O { [%eval 0.13] [%clk 1:30:17] } 7... Bxc3 { [%eval 0.41] [%clk 1:22:50] } 8. bxc3 { [%eval 0.35] [%clk 1:30:18] } 8... Ne4 { [%eval 0.72] [%clk 1:22:56] } 9. Nd2 { [%eval 0.19] [%clk 1:30:09] } 9... Nxd2 { [%eval 0.43] [%clk 1:22:43] } 10. Bxd2 { [%eval 0.16] [%clk 1:24:02] } 10... f5 { [%eval 0.23] [%clk 1:20:22] } 11. a4 { [%eval 0.01] [%clk 1:18:30] } 11... Nc6 { [%eval 0.43] [%clk 1:18:17] } 12. e4 { [%eval 0.28] [%clk 1:17:42] } 12... fxe4 { [%eval 0.52] [%clk 1:16:36] } 13. Bxe4 { [%eval 0.57] [%clk 1:17:56] } 13... Na5 { [%eval 0.22] [%clk 1:16:34] } 14. Bd3 { [%eval 0.39] [%clk 1:12:10] } 14... Qh4 { [%eval 0.28] [%clk 1:16:35] } 15. Qe2 { [%eval -0.12] [%clk 1:10:25] } 15... Nb3 { [%eval 0.0] [%clk 1:11:53] } 16. Rad1 { [%eval -0.27] [%clk 1:06:30] } 16... Nxd2 { [%eval -0.21] [%clk 1:11:02] } 17. Rxd2 { [%eval -0.36] [%clk 1:06:09] } 17... Qg5 { [%eval -0.26] [%clk 1:10:56] } 18. f3 { [%eval -0.32] [%clk 1:03:31] } 18... Rae8 { [%eval -0.34] [%clk 1:05:16] } 19. Ra2 { [%eval -0.34] [%clk 0:51:50] } 19... e5 { [%eval -0.57] [%clk 0:55:07] } 20. d5 { [%eval -0.69] [%clk 0:50:54] } 20... a5 { [%eval -0.58] [%clk 0:55:04] } 21. Be4 { [%eval -0.68] [%clk 0:38:14] } 21... d6 { [%eval -0.5] [%clk 0:54:04] } 22. Qd3 { [%eval -0.62] [%clk 0:38:36] } 22... g6 { [%eval -0.46] [%clk 0:53:56] } 23. Raf2?! { [%eval -1.48] } { Inaccuracy. c5 was best. } { [%clk 0:37:24] } 23... Ba6 { [%eval -1.13] [%clk 0:52:15] } 24. g3 { [%eval -1.18] [%clk 0:36:37] } 24... Re7 { [%eval -1.12] [%clk 0:51:34] } 25. Kg2 { [%eval -1.23] [%clk 0:25:52] } 25... Ref7 { [%eval -1.3] [%clk 0:51:51] } 26. h4 { [%eval -1.07] [%clk 0:23:38] } 26... Qe7 { [%eval -1.28] [%clk 0:51:50] } 27. Rh1 { [%eval -1.27] [%clk 0:23:23] } 27... Bc8 { [%eval -1.41] [%clk 0:40:04] } 28. Qe3 { [%eval -1.55] [%clk 0:20:06] } 28... Bf5 { [%eval -1.44] [%clk 0:35:48] } 29. h5 { [%eval -1.35] [%clk 0:18:10] } 29... g5 { [%eval -1.6] [%clk 0:36:07] } 30. h6 { [%eval -1.52] [%clk 0:16:37] } 30... g4?! { [%eval -0.71] } { Inaccuracy. Bg6 was best. } { [%clk 0:34:19] } 31. Rhf1?! { [%eval -1.4] } { Inaccuracy. Bxf5 was best. } { [%clk 0:15:05] } 31... Bxe4 { [%eval -1.45] [%clk 0:31:47] } 32. Qxe4 { [%eval -1.12] [%clk 0:15:19] } 32... Qg5 { [%eval -1.0] [%clk 0:30:53] } 33. fxg4 { [%eval -1.23] [%clk 0:12:53] } 33... Rxf2+ { [%eval -1.24] [%clk 0:31:06] } 34. Rxf2 { [%eval -1.22] [%clk 0:13:19] } 34... Rxf2+ { [%eval -1.06] [%clk 0:31:07] } 35. Kxf2 { [%eval -1.11] [%clk 0:13:44] } 35... Qxh6 { [%eval -1.04] [%clk 0:31:17] } 36. Ke2 { [%eval -1.1] [%clk 0:11:59] } 36... Qg6 { [%eval -2.92] [%clk 0:28:03] } 37. Qf3 { [%eval -3.31] [%clk 0:07:36] } 37... Qc2+ { [%eval -3.18] [%clk 0:25:13] } 38. Ke1 { [%eval -3.57] [%clk 0:07:51] } 38... Kg7 { [%eval -3.56] [%clk 0:25:04] } 39. Qe3 { [%eval -3.0] [%clk 0:07:23] } 39... Kf7?? { [%eval -0.34] } { Blunder. h6 was best. } { [%clk 0:19:17] } 40. Qh6?? { [%eval -3.49] } { Blunder. Qg5 was best. } { [%clk 0:05:03] } 40... Qxc3+ { [%eval -3.1] [%clk 0:18:43] } 41. Kf2 { [%eval -3.28] [%clk 0:05:24] } 41... Qc2+ { [%eval -3.53] [%clk 0:18:59] } 42. Kg1 { [%eval -3.82] [%clk 0:05:33] } 42... Qb1+ { [%eval -3.46] [%clk 0:19:05] } 43. Kh2 { [%eval -3.71] [%clk 0:05:49] } 43... Qg6 { [%eval -3.9] [%clk 0:19:23] } 44. Qh4 { [%eval -3.91] [%clk 0:06:10] } 44... Ke8 { [%eval -4.01] [%clk 0:19:38] } 0-1