Event: WCO
Site: Chennai, India
Date: 2022-08-06
White: Bongo Akanga Ndjila Barthelemy
WhiteElo: 1803
Black: Lesbros Bernard
BlackElo: 1865
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:29] } 1... Nf6 { [%eval 0.23] [%clk 1:30:34] } 2. c4 { [%eval 0.34] [%clk 1:30:54] } 2... g6 { [%eval 0.3] [%clk 1:30:57] } 3. Nc3 { [%eval 0.31] [%clk 1:31:18] } 3... d5 { [%eval 0.2] [%clk 1:31:20] } 4. cxd5 { [%eval 0.4] [%clk 1:31:33] } 4... Nxd5 { [%eval 0.19] [%clk 1:31:32] } 5. e4 { [%eval 0.23] [%clk 1:31:58] } 5... Nxc3 { [%eval 0.21] [%clk 1:31:46] } 6. bxc3 { [%eval 0.0] [%clk 1:32:25] } 6... Bg7 { [%eval 0.23] [%clk 1:31:38] } 7. Rb1 { [%eval 0.23] [%clk 1:32:49] } 7... O-O { [%eval 0.0] [%clk 1:31:08] } 8. Nf3 { [%eval 0.35] [%clk 1:31:14] } 8... c5 { [%eval 0.42] [%clk 1:31:11] } 9. Be2 { [%eval 0.44] [%clk 1:31:11] } 9... Qc7?! { [%eval 1.12] } { Inaccuracy. cxd4 was best. } { [%clk 1:31:23] } 10. O-O { [%eval 0.98] [%clk 1:31:19] } 10... Nd7 { [%eval 0.97] [%clk 1:30:31] } 11. Be3 { [%eval 0.52] [%clk 1:31:17] } 11... Nf6 { [%eval 0.43] [%clk 1:27:56] } 12. Qd3 { [%eval 0.6] [%clk 1:28:41] } 12... b6 { [%eval 0.74] [%clk 1:21:09] } 13. Nd2?! { [%eval 0.04] } { Inaccuracy. d5 was best. } { [%clk 1:22:19] } 13... Bb7?! { [%eval 0.69] } { Inaccuracy. Ng4 was best. } { [%clk 1:17:02] } 14. d5 { [%eval 0.62] [%clk 0:52:30] } 14... Rad8 { [%eval 0.81] [%clk 1:13:31] } 15. c4 { [%eval 0.67] [%clk 0:52:42] } 15... e6 { [%eval 0.86] [%clk 1:06:05] } 16. Bg5 { [%eval 0.56] [%clk 0:51:33] } 16... exd5?! { [%eval 1.51] } { Inaccuracy. Rde8 was best. } { [%clk 1:04:47] } 17. exd5? { [%eval 0.23] } { Mistake. cxd5 was best. } { [%clk 0:38:03] } 17... Rfe8 { [%eval 0.3] [%clk 0:53:37] } 18. f4?? { [%eval -1.49] } { Blunder. Bf3 was best. } { [%clk 0:32:26] } 18... Bc8 { [%eval -1.21] [%clk 0:45:45] } 19. Rbe1 { [%eval -1.28] [%clk 0:26:47] } 19... Bf5 { [%eval -0.97] [%clk 0:39:47] } 20. Qb3 { [%eval -1.06] [%clk 0:26:36] } 20... Rd7 { [%eval -0.56] [%clk 0:38:08] } 21. Bxf6?? { [%eval -3.16] } { Blunder. Qd1 was best. } { [%clk 0:18:20] } 21... Bxf6 { [%eval -2.72] [%clk 0:36:54] } 22. g4 { [%eval -2.56] [%clk 0:18:43] } 22... Bd4+ { [%eval -2.41] [%clk 0:36:13] } 23. Kg2?? { [%eval -5.46] } { Blunder. Kh1 was best. } { [%clk 0:18:44] } 23... Rde7 { [%eval -5.36] [%clk 0:33:47] } 24. Qd1 { [%eval -5.36] [%clk 0:16:07] } 24... Bc2 { [%eval -5.56] [%clk 0:29:46] } 25. Qxc2 { [%eval -5.47] [%clk 0:14:36] } 25... Rxe2+ { [%eval -4.88] [%clk 0:30:08] } 26. Rxe2 { [%eval -4.98] [%clk 0:15:00] } 26... Rxe2+ { [%eval -4.97] [%clk 0:30:27] } 27. Kf3? { [%eval -12.93] } { Mistake. Kg3 was best. } { [%clk 0:08:10] } 27... Qe7 { [%eval -12.86] [%clk 0:29:41] } 28. Kg3?! { [%eval #-7] } { Checkmate is now unavoidable. Ne4 was best. } { [%clk 0:02:13] } 28... Qe3+ { [%eval #-6] [%clk 0:28:50] } 29. Rf3 { [%eval #-4] [%clk 0:02:36] } 29... Qg1+ { [%eval #-3] [%clk 0:29:01] } 0-1