Event: WCO
Site: Chennai, India
Date: 2022-08-09
White: Deng Yu Dong Michael
WhiteElo: 2028
Black: Attalib Osama A.
BlackElo: 2033
Result: 1/2-1/2
ECO: E24
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%clk 1:30:42] } 2. c4 { [%eval 0.34] [%clk 1:31:22] } 2... e6 { [%eval 0.23] [%clk 1:30:50] } 3. Nc3 { [%eval 0.05] [%clk 1:31:40] } 3... Bb4 { [%eval 0.25] [%clk 1:30:59] } 4. a3?! { [%eval -0.33] } { Inaccuracy. Qc2 was best. } { [%clk 1:32:02] } 4... Bxc3+ { [%eval -0.17] [%clk 1:31:22] } 5. bxc3 { [%eval -0.14] [%clk 1:32:30] } 5... b6 { [%eval 0.0] [%clk 1:30:37] } 6. f3 { [%eval 0.0] [%clk 1:32:51] } 6... Nc6 { [%eval -0.29] [%clk 1:30:36] } 7. e4 { [%eval -0.21] [%clk 1:32:58] } 7... d6 { [%eval 0.0] [%clk 1:29:40] } 8. Bd3 { [%eval 0.01] [%clk 1:31:16] } 8... e5?! { [%eval 0.77] } { Inaccuracy. Na5 was best. } { [%clk 1:29:35] } 9. Be3?! { [%eval 0.04] } { Inaccuracy. Ne2 was best. } { [%clk 1:28:03] } 9... O-O { [%eval 0.42] [%clk 1:29:36] } 10. d5? { [%eval -0.75] } { Mistake. Ne2 was best. } { [%clk 1:16:47] } 10... Na5 { [%eval -0.57] [%clk 1:29:27] } 11. g4? { [%eval -1.82] } { Mistake. Ne2 was best. } { [%clk 1:12:06] } 11... Ba6 { [%eval -1.69] [%clk 1:28:22] } 12. Qe2 { [%eval -1.4] [%clk 1:06:24] } 12... Nd7 { [%eval -1.5] [%clk 1:28:31] } 13. Nh3 { [%eval -1.87] [%clk 1:02:41] } 13... Qh4+ { [%eval -1.47] [%clk 1:25:55] } 14. Nf2 { [%eval -1.5] [%clk 1:02:33] } 14... Nc5 { [%eval -1.46] [%clk 1:26:04] } 15. Bxc5 { [%eval -1.44] [%clk 1:02:00] } 15... bxc5 { [%eval -1.5] [%clk 1:26:22] } 16. O-O { [%eval -1.8] [%clk 1:01:22] } 16... Rab8 { [%eval -1.36] [%clk 1:25:37] } 17. Rfb1?! { [%eval -2.16] } { Inaccuracy. Rab1 was best. } { [%clk 0:56:53] } 17... Rfc8? { [%eval -0.65] } { Mistake. Qg5 was best. } { [%clk 1:14:23] } 18. Nd1 { [%eval -0.77] [%clk 0:53:39] } 18... Qd8 { [%eval -0.48] [%clk 1:09:33] } 19. Ne3 { [%eval -0.47] [%clk 0:52:47] } 19... Rxb1+ { [%eval -0.38] [%clk 1:09:11] } 20. Rxb1 { [%eval -0.69] [%clk 0:53:08] } 20... Rb8 { [%eval -0.61] [%clk 1:09:27] } 21. Qc2 { [%eval -0.86] [%clk 0:46:58] } 21... Rxb1+ { [%eval -0.83] [%clk 1:05:30] } 22. Qxb1 { [%eval -0.72] [%clk 0:47:27] } 22... g6 { [%eval -0.8] [%clk 1:05:38] } 23. Qd1 { [%eval -0.72] [%clk 0:42:47] } 23... Qe8 { [%eval -0.36] [%clk 0:57:25] } 24. g5 { [%eval -0.61] [%clk 0:37:43] } 24... Bc8 { [%eval -0.66] [%clk 0:56:06] } 25. Ng4 { [%eval -0.75] [%clk 0:24:01] } 25... Bxg4 { [%eval -0.75] [%clk 0:56:01] } 26. fxg4 { [%eval -0.94] [%clk 0:24:28] } 26... Qb8?! { [%eval -0.16] } { Inaccuracy. Qd8 was best. } { [%clk 0:51:56] } 27. Qa4 { [%eval -0.26] [%clk 0:23:31] } 27... Nb3 { [%eval -0.25] [%clk 0:51:41] } 28. Qd7 { [%eval -0.29] [%clk 0:18:33] } 28... Nc1 { [%eval 0.0] [%clk 0:48:06] } 29. Bf1 { [%eval -0.31] [%clk 0:17:33] } 29... Na2 { [%eval -0.08] [%clk 0:48:27] } 30. Bd3 { [%eval -0.6] [%clk 0:08:33] } 30... Nxc3 { [%eval -0.06] [%clk 0:47:46] } 31. h4 { [%eval -0.06] [%clk 0:08:41] } 31... Qb2 { [%eval 0.0] [%clk 0:40:22] } 32. Qd8+ { [%eval 0.0] [%clk 0:09:03] } 32... Kg7 { [%eval 0.0] [%clk 0:40:44] } 33. Qf6+ { [%eval 0.0] [%clk 0:09:31] } 33... Kg8 { [%eval 0.0] [%clk 0:40:57] } 34. Qd8+ { [%eval 0.0] [%clk 0:09:23] } 1/2-1/2