Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-17
White: Dubois, Martine
WhiteTitle: WIM
WhiteElo: 1806
Black: Bogumil, Tatiana
BlackTitle: WGM
BlackElo: 2096
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:21] } 2. c3 { [%eval 0.0] [%clk 1:31:19] } 2... b6?! { [%eval 0.71] } { Inaccuracy. Nf6 was best. } { [%clk 1:27:59] } 3. d4 { [%eval 0.46] [%clk 1:31:44] } 3... Bb7 { [%eval 0.57] [%clk 1:28:24] } 4. d5 { [%eval 0.69] [%clk 1:32:09] } 4... d6 { [%eval 0.86] [%clk 1:28:30] } 5. Bd3 { [%eval 0.81] [%clk 1:28:51] } 5... g6 { [%eval 0.83] [%clk 1:28:25] } 6. c4 { [%eval 0.84] [%clk 1:24:12] } 6... Bg7 { [%eval 1.01] [%clk 1:28:40] } 7. Nc3 { [%eval 0.9] [%clk 1:24:24] } 7... Nf6 { [%eval 1.19] [%clk 1:28:00] } 8. f4 { [%eval 1.32] [%clk 1:23:01] } 8... Nfd7 { [%eval 1.58] [%clk 1:25:41] } 9. Nf3 { [%eval 1.55] [%clk 1:20:09] } 9... Na6 { [%eval 1.64] [%clk 1:24:11] } 10. Qe2 { [%eval 1.5] [%clk 1:17:14] } 10... Qb8?! { [%eval 2.47] } { Inaccuracy. Nc7 was best. } { [%clk 1:21:23] } 11. a3?! { [%eval 1.8] } { Inaccuracy. h4 was best. } { [%clk 1:12:49] } 11... Bc8?! { [%eval 2.85] } { Inaccuracy. Nc7 was best. } { [%clk 1:16:56] } 12. Bd2?! { [%eval 2.05] } { Inaccuracy. O-O was best. } { [%clk 1:10:07] } 12... O-O { [%eval 2.36] [%clk 1:11:45] } 13. O-O { [%eval 2.26] [%clk 1:06:04] } 13... Re8?! { [%eval 3.22] } { Inaccuracy. Nc7 was best. } { [%clk 1:06:24] } 14. Rae1 { [%eval 3.15] [%clk 1:02:54] } 14... Nc7 { [%eval 3.04] [%clk 1:03:12] } 15. e5 { [%eval 3.03] [%clk 0:57:06] } 15... Nf8 { [%eval 3.31] [%clk 1:00:46] } 16. h3 { [%eval 2.98] [%clk 0:43:14] } 16... a6 { [%eval 3.38] [%clk 0:59:35] } 17. a4 { [%eval 3.13] [%clk 0:38:30] } 17... Bd7 { [%eval 3.31] [%clk 0:53:57] } 18. Bc1 { [%eval 2.71] [%clk 0:35:07] } 18... Qc8 { [%eval 2.96] [%clk 0:46:48] } 19. Qc2 { [%eval 2.78] [%clk 0:32:09] } 19... b5 { [%eval 2.71] [%clk 0:40:06] } 20. Nd2 { [%eval 2.08] [%clk 0:27:14] } 20... Rd8 { [%eval 2.22] [%clk 0:30:05] } 21. Kh2?! { [%eval 1.6] } { Inaccuracy. b3 was best. } { [%clk 0:17:40] } 21... bxa4 { [%eval 1.92] [%clk 0:13:58] } 22. exd6 { [%eval 1.71] [%clk 0:14:17] } 22... exd6 { [%eval 1.61] [%clk 0:14:14] } 23. Nxa4 { [%eval 1.41] [%clk 0:12:47] } 23... Bxa4 { [%eval 1.2] [%clk 0:12:07] } 24. Qxa4 { [%eval 1.22] [%clk 0:13:15] } 24... Rb8 { [%eval 1.66] [%clk 0:11:23] } 25. Qc2 { [%eval 1.81] [%clk 0:10:58] } 25... Nd7 { [%eval 1.9] [%clk 0:07:26] } 26. b3 { [%eval 1.42] [%clk 0:10:52] } 26... Re8 { [%eval 1.8] [%clk 0:05:19] } 27. Bb2? { [%eval 0.2] } { Mistake. Ne4 was best. } { [%clk 0:11:09] } 27... Nf6?! { [%eval 1.09] } { Inaccuracy. Bxb2 was best. } { [%clk 0:04:38] } 28. f5?! { [%eval 0.34] } { Inaccuracy. Rb1 was best. } { [%clk 0:09:10] } 28... Rxe1 { [%eval 0.35] [%clk 0:04:54] } 29. Rxe1 { [%eval 0.36] [%clk 0:09:32] } 29... Qd7 { [%eval 0.72] [%clk 0:04:33] } 30. g4 { [%eval 0.61] [%clk 0:07:14] } 1/2-1/2