Event: Online_Olympiad_Div4_PoolD
Site: Chess.com
Date: 2021-08-21
White: Diouf, Jules Ko
WhiteElo: 1637
Black: Beckley, Brian Adeshole
BlackElo: 1732
Result: 1-0
ECO: D15
Opening: Slav Defense: Schlechter Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:14:41] } 1... d5 { [%eval 0.23] [%clk 0:14:59] } 2. c4 { [%eval 0.0] [%clk 0:14:25] } 2... c6 { [%eval 0.24] [%clk 0:14:59] } 3. Nf3 { [%eval 0.16] [%clk 0:14:28] } 3... Nf6 { [%eval 0.36] [%clk 0:14:59] } 4. Nc3 { [%eval 0.0] [%clk 0:14:29] } 4... g6?! { [%eval 0.69] } { Inaccuracy. dxc4 was best. } { [%clk 0:14:43] } 5. Bf4?! { [%eval 0.12] } { Inaccuracy. cxd5 was best. } { [%clk 0:14:00] } 5... a6?! { [%eval 0.87] } { Inaccuracy. dxc4 was best. } { [%clk 0:14:16] } 6. e3 { [%eval 0.71] [%clk 0:13:43] } 6... Bg7 { [%eval 0.81] [%clk 0:14:07] } 7. h3 { [%eval 0.64] [%clk 0:13:25] } 7... O-O { [%eval 0.87] [%clk 0:13:53] } 8. Rc1 { [%eval 1.06] [%clk 0:13:16] } 8... Nbd7 { [%eval 1.37] [%clk 0:13:12] } 9. Be2? { [%eval 0.19] } { Mistake. cxd5 was best. } { [%clk 0:12:35] } 9... Re8?? { [%eval 1.98] } { Blunder. dxc4 was best. } { [%clk 0:12:26] } 10. cxd5 { [%eval 1.79] [%clk 0:12:33] } 10... cxd5 { [%eval 1.73] [%clk 0:12:23] } 11. O-O { [%eval 1.94] [%clk 0:12:06] } 11... Qb6 { [%eval 2.35] [%clk 0:09:01] } 12. Na4 { [%eval 2.33] [%clk 0:11:38] } 12... Qa5?? { [%eval 8.02] } { Blunder. Qa7 was best. } { [%clk 0:08:37] } 13. a3?? { [%eval 2.31] } { Blunder. Bc7 was best. } { [%clk 0:08:55] } 13... Ne4?? { [%eval 7.93] } { Blunder. b5 was best. } { [%clk 0:08:25] } 14. b4 { [%eval 7.76] [%clk 0:08:39] } 14... Qd8 { [%eval 7.85] [%clk 0:08:08] } 15. Bc7 { [%eval 7.84] [%clk 0:08:42] } 15... Qxc7 { [%eval 8.3] [%clk 0:05:19] } 16. Rxc7 { [%eval 8.38] [%clk 0:08:44] } 16... Ndf6 { [%eval 8.53] [%clk 0:03:31] } 17. Nc5 { [%eval 7.91] [%clk 0:08:30] } 17... Rb8 { [%eval 8.59] [%clk 0:03:15] } 18. Nxe4 { [%eval 7.76] [%clk 0:08:24] } 18... Nxe4 { [%eval 7.69] [%clk 0:03:10] } 19. Qb3 { [%eval 7.57] [%clk 0:08:23] } 19... Be6 { [%eval 7.75] [%clk 0:02:42] } 20. Rfc1 { [%eval 7.83] [%clk 0:08:22] } 20... f5 { [%eval 8.0] [%clk 0:02:06] } 21. a4 { [%eval 8.05] [%clk 0:07:47] } 21... Bf7 { [%eval 8.0] [%clk 0:01:56] } 22. b5 { [%eval 7.9] [%clk 0:07:38] } 22... e6 { [%eval 8.27] [%clk 0:01:15] } 23. Qc2 { [%eval 7.91] [%clk 0:06:57] } 23... Bf8 { [%eval 9.23] [%clk 0:01:01] } 24. bxa6 { [%eval 9.31] [%clk 0:06:40] } 24... bxa6 { [%eval 9.2] [%clk 0:01:03] } 25. Bxa6 { [%eval 8.75] [%clk 0:06:30] } 25... Rb4 { [%eval 10.75] [%clk 0:01:00] } 26. Bb5 { [%eval 9.92] [%clk 0:06:22] } 26... Rb8 { [%eval 13.3] [%clk 0:00:50] } 27. Rxf7 { [%eval 13.49] [%clk 0:06:20] } 27... R4xb5 { [%eval 14.45] [%clk 0:00:23] } 28. axb5 { [%eval 14.42] [%clk 0:06:18] } 28... Nd6 { [%eval 16.88] [%clk 0:00:12] } 29. Rd7 { [%eval 14.32] [%clk 0:06:07] } 29... Nc4 { [%eval 16.15] [%clk 0:00:13] } 30. Qa4 { [%eval 15.59] [%clk 0:05:45] } 30... Nb6 { [%eval 15.47] [%clk 0:00:08] } 31. Qa7 { [%eval 69.39] [%clk 0:05:43] } 31... Nxd7?! { [%eval #6] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:00:10] } 32. Qxd7 { [%eval #5] [%clk 0:05:48] } 1-0