Event: Online_Olympiad_Div4_PoolC
Site: Chess.com
Date: 2021-08-22
White: Dias, Vanderson
WhiteElo: 1757
Black: Ahmed, Ahmed Hassan
BlackElo: 1954
Result: 1-0
ECO: B73
Opening: Sicilian Defense: Dragon Variation, Classical Variation, Battery Variation
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:14:59] } 1... c5 { [%eval 0.32] [%clk 0:15:01] } 2. Nf3 { [%eval 0.0] [%clk 0:15:00] } 2... d6 { [%eval 0.0] [%clk 0:15:04] } 3. d4 { [%eval 0.15] [%clk 0:15:01] } 3... cxd4 { [%eval 0.13] [%clk 0:15:07] } 4. Nxd4 { [%eval 0.0] [%clk 0:15:02] } 4... Nf6 { [%eval 0.14] [%clk 0:15:10] } 5. Nc3 { [%eval 0.18] [%clk 0:15:03] } 5... g6 { [%eval 0.56] [%clk 0:10:12] } 6. Be2?! { [%eval 0.0] } { Inaccuracy. Be3 was best. } { [%clk 0:14:58] } 6... Bg7 { [%eval 0.25] [%clk 0:10:12] } 7. Be3 { [%eval 0.0] [%clk 0:14:59] } 7... Nc6 { [%eval 0.14] [%clk 0:10:13] } 8. O-O { [%eval 0.34] [%clk 0:14:50] } 8... O-O { [%eval 0.29] [%clk 0:10:14] } 9. Qd2 { [%eval 0.34] [%clk 0:14:29] } 9... Ng4 { [%eval 0.75] [%clk 0:10:11] } 10. Bxg4 { [%eval 0.71] [%clk 0:13:51] } 10... Bxg4 { [%eval 0.29] [%clk 0:10:00] } 11. Nxc6 { [%eval 0.21] [%clk 0:13:46] } 11... bxc6 { [%eval 0.28] [%clk 0:10:01] } 12. Bh6 { [%eval 0.24] [%clk 0:13:46] } 12... Be6 { [%eval 0.55] [%clk 0:09:20] } 13. Bxg7 { [%eval 0.47] [%clk 0:13:46] } 13... Kxg7 { [%eval 0.5] [%clk 0:09:17] } 14. Ne2 { [%eval 0.16] [%clk 0:13:46] } 14... f6 { [%eval 0.13] [%clk 0:09:04] } 15. Ng3?! { [%eval -0.44] } { Inaccuracy. b3 was best. } { [%clk 0:13:17] } 15... Qb6 { [%eval -0.38] [%clk 0:08:58] } 16. b3 { [%eval -0.52] [%clk 0:13:14] } 16... a5 { [%eval -0.25] [%clk 0:08:26] } 17. Kh1 { [%eval -0.56] [%clk 0:12:36] } 17... a4 { [%eval -0.53] [%clk 0:08:19] } 18. f4 { [%eval -0.74] [%clk 0:12:31] } 18... Bf7 { [%eval -0.42] [%clk 0:07:50] } 19. e5 { [%eval -0.42] [%clk 0:11:46] } 19... fxe5 { [%eval 0.03] [%clk 0:07:43] } 20. fxe5 { [%eval 0.0] [%clk 0:11:47] } 20... Bd5?? { [%eval 4.53] } { Blunder. Qa5 was best. } { [%clk 0:07:46] } 21. c4? { [%eval 2.76] } { Mistake. exd6 was best. } { [%clk 0:10:57] } 21... axb3 { [%eval 2.69] [%clk 0:06:28] } 22. cxd5 { [%eval 2.62] [%clk 0:10:18] } 22... b2? { [%eval 4.47] } { Mistake. Rxf1+ was best. } { [%clk 0:06:28] } 23. Rab1 { [%eval 4.62] [%clk 0:10:14] } 23... Rxf1+ { [%eval 4.61] [%clk 0:06:27] } 24. Nxf1 { [%eval 4.47] [%clk 0:10:13] } 24... Rxa2 { [%eval 5.26] [%clk 0:06:26] } 25. exd6 { [%eval 5.15] [%clk 0:08:48] } 25... exd6 { [%eval 4.58] [%clk 0:05:37] } 26. dxc6 { [%eval 4.2] [%clk 0:08:17] } 26... Ra1 { [%eval 4.69] [%clk 0:05:30] } 27. Qc2 { [%eval 4.23] [%clk 0:07:13] } 27... Qa6? { [%eval 15.22] } { Mistake. Rxb1 was best. } { [%clk 0:04:12] } 28. Qxb2+ { [%eval 14.31] [%clk 0:06:59] } 28... Kh6 { [%eval 14.6] [%clk 0:03:53] } 29. Rxa1 { [%eval 64.83] [%clk 0:06:56] } 29... Qxc6 { [%eval #7] [%clk 0:03:46] } 30. Qd2+?! { [%eval 65.73] } { Lost forced checkmate sequence. Qf6 was best. } { [%clk 0:06:56] } 30... g5 { [%eval 13.47] [%clk 0:03:44] } 31. Rd1 { [%eval 11.08] [%clk 0:06:55] } 1-0