Event: WCO
Site: Chennai, India
Date: 2022-07-30
White: Bongo Akanga Ndjila Barthelemy
WhiteElo: 1803
Black: Eichab Charles
BlackElo: 2048
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:52] } 2. c4 { [%eval 0.34] [%clk 1:30:21] } 2... e6 { [%eval 0.23] [%clk 1:31:11] } 3. Nc3 { [%eval 0.05] [%clk 1:30:44] } 3... Bb4 { [%eval 0.25] [%clk 1:31:23] } 4. f3 { [%eval 0.0] [%clk 1:31:09] } 4... d5 { [%eval 0.25] [%clk 1:25:14] } 5. a3 { [%eval 0.0] [%clk 1:31:05] } 5... Be7 { [%eval 0.0] [%clk 1:22:21] } 6. e4 { [%eval 0.11] [%clk 1:30:31] } 6... dxc4 { [%eval 0.17] [%clk 1:10:57] } 7. Bxc4 { [%eval 0.43] [%clk 1:30:31] } 7... c5 { [%eval 0.24] [%clk 1:10:01] } 8. d5 { [%eval 0.11] [%clk 1:22:20] } 8... O-O { [%eval 0.25] [%clk 1:03:07] } 9. Nge2 { [%eval 0.2] [%clk 1:22:24] } 9... exd5 { [%eval 0.21] [%clk 1:01:18] } 10. exd5 { [%eval 0.35] [%clk 1:19:42] } 10... Bf5?! { [%eval 1.08] } { Inaccuracy. a6 was best. } { [%clk 1:00:35] } 11. Ng3 { [%eval 1.03] [%clk 1:18:39] } 11... Bg6 { [%eval 1.12] [%clk 0:51:26] } 12. Nge4?? { [%eval -0.86] } { Blunder. f4 was best. } { [%clk 1:17:19] } 12... Nxe4 { [%eval -1.07] [%clk 0:51:05] } 13. fxe4 { [%eval -1.55] [%clk 1:16:49] } 13... Bf6? { [%eval -0.41] } { Mistake. Bh4+ was best. } { [%clk 0:45:27] } 14. O-O { [%eval -0.25] [%clk 1:13:33] } 14... Bd4+ { [%eval -0.5] [%clk 0:43:05] } 15. Kh1 { [%eval -0.39] [%clk 1:13:49] } 15... Bxc3 { [%eval -0.22] [%clk 0:43:18] } 16. bxc3 { [%eval -0.15] [%clk 1:14:09] } 16... Bxe4 { [%eval 0.3] [%clk 0:43:01] } 17. Ra2?! { [%eval -0.56] } { Inaccuracy. Qg4 was best. } { [%clk 1:14:13] } 17... b5?? { [%eval 1.22] } { Blunder. Nd7 was best. } { [%clk 0:36:22] } 18. Re2?! { [%eval 0.23] } { Inaccuracy. Bxb5 was best. } { [%clk 1:13:13] } 18... Bg6 { [%eval 0.0] [%clk 0:33:22] } 19. Bxb5 { [%eval 0.02] [%clk 1:13:33] } 19... Bh5 { [%eval 0.12] [%clk 0:32:27] } 20. Qd2? { [%eval -1.39] } { Mistake. c4 was best. } { [%clk 1:12:38] } 20... Bxe2 { [%eval -1.73] [%clk 0:32:09] } 21. Bxe2 { [%eval -1.65] [%clk 1:12:58] } 21... Nd7 { [%eval -1.54] [%clk 0:31:49] } 22. c4?! { [%eval -2.17] } { Inaccuracy. d6 was best. } { [%clk 1:13:15] } 22... Rb8 { [%eval -2.12] [%clk 0:31:13] } 23. Bb2 { [%eval -2.78] [%clk 1:12:06] } 23... Qb6?! { [%eval -1.94] } { Inaccuracy. Qh4 was best. } { [%clk 0:31:22] } 24. Ba1 { [%eval -1.9] [%clk 1:10:24] } 24... Qd6 { [%eval -2.09] [%clk 0:26:34] } 25. Qg5?? { [%eval -4.51] } { Blunder. Bg4 was best. } { [%clk 1:08:48] } 25... f6? { [%eval -2.58] } { Mistake. Qg6 was best. } { [%clk 0:26:44] } 26. Qf5 { [%eval -2.94] [%clk 1:06:57] } 26... Ne5 { [%eval -3.0] [%clk 0:26:05] } 27. Qf4 { [%eval -3.13] [%clk 1:05:56] } 27... Rb6 { [%eval -3.11] [%clk 0:23:13] } 28. g4?! { [%eval -4.46] } { Inaccuracy. Bc3 was best. } { [%clk 0:53:00] } 28... h6 { [%eval -4.39] [%clk 0:18:20] } 29. h4?! { [%eval -5.6] } { Inaccuracy. Bd1 was best. } { [%clk 0:53:19] } 29... Ng6?! { [%eval -4.16] } { Inaccuracy. Re8 was best. } { [%clk 0:16:15] } 30. Qf2? { [%eval -7.58] } { Mistake. Qxd6 was best. } { [%clk 0:51:51] } 30... Rb3 { [%eval -7.34] [%clk 0:13:13] } 31. Kg2 { [%eval -8.2] [%clk 0:51:09] } 31... Re8 { [%eval -8.15] [%clk 0:12:04] } 32. g5? { [%eval #-7] } { Checkmate is now unavoidable. Bd1 was best. } { [%clk 0:48:43] } 32... Rxe2 { [%eval #-6] [%clk 0:11:00] } 33. Qxe2 { [%eval #-6] [%clk 0:49:02] } 33... Qg3+?! { [%eval -11.4] } { Lost forced checkmate sequence. Nxh4+ was best. } { [%clk 0:11:17] } 34. Kh1 { [%eval -11.42] [%clk 0:48:22] } 34... Qxh4+ { [%eval -12.59] [%clk 0:11:45] } 35. Kg1 { [%eval -12.42] [%clk 0:46:26] } 35... Rg3+ { [%eval -64.98] [%clk 0:10:55] } 36. Kf2?! { [%eval #-5] } { Checkmate is now unavoidable. Qg2 was best. } { [%clk 0:46:42] } 36... Rxa3+?! { [%eval -68.53] } { Lost forced checkmate sequence. Rh3+ was best. } { [%clk 0:10:48] } 37. Kg1 { [%eval -76.07] [%clk 0:45:44] } 37... Rg3+ { [%eval -33.09] [%clk 0:10:14] } 38. Kf2?? { [%eval #-5] } { Checkmate is now unavoidable. Qg2 was best. } 38... Rxg5+? { [%eval -8.52] } { Lost forced checkmate sequence. Rh3+ was best. } 39. Ke3 { [%eval -8.4] [%clk 0:44:42] } 39... Ne5 { [%eval -8.71] [%clk 0:04:12] } 40. Rf4 { [%eval -12.92] [%clk 0:41:15] } 40... Rg3+ { [%eval -13.37] [%clk 0:02:52] } 41. Ke4?! { [%eval #-7] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:41:39] } 41... f5+?! { [%eval -58.81] } { Lost forced checkmate sequence. Qh1+ was best. } { [%clk 0:01:49] } 42. Kxf5 { [%eval -55.05] [%clk 0:41:52] } 42... Qf6+ { [%eval -11.62] [%clk 0:02:06] } 43. Ke4 { [%eval -11.21] [%clk 0:41:54] } 43... Qg6+ { [%eval -10.98] [%clk 0:01:42] } 44. Rf5 { [%eval -10.93] [%clk 0:36:51] } 44... Rg4+ { [%eval -9.08] [%clk 0:00:48] } 45. Qxg4 { [%eval -10.81] [%clk 0:33:00] } 45... Nxg4 { [%eval -10.77] [%clk 0:29:25] } 46. Kf4 { [%eval -11.03] [%clk 0:58:13] } 46... Ne3 { [%eval -8.85] [%clk 0:28:04] } 47. Re5 { [%eval -8.81] [%clk 0:58:36] } 47... Nxc4 { [%eval -10.09] [%clk 0:28:12] } 48. Re6?! { [%eval #-12] } { Checkmate is now unavoidable. Re2 was best. } 48... Qg5+ { [%eval #-10] } 49. Ke4 { [%eval #-3] [%clk 0:57:25] } 49... Nd2+ { [%eval #-18] [%clk 0:28:15] } 0-1