Event: World Olympiad PwD 2023
Site: Belgrade, Serbia
Date: 2023-02-02
White: Paal-Szucs, Attila
WhiteElo: 2141
Black: Darpan, Inani
BlackElo: 2016
Result: 1/2-1/2
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Yerevan System
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:50] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] [%clk 1:31:03] } 2... a6?! { [%eval 0.67] } { Inaccuracy. d6 was best. } 3. Nc3?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 1:29:05] } 3... d6 { [%eval 0.32] } 4. d4 { [%eval 0.0] [%clk 1:29:04] } 4... cxd4 { [%eval 0.31] } 5. Qxd4 { [%eval 0.28] [%clk 1:29:11] } 5... Nc6 { [%eval 0.18] } 6. Qe3 { [%eval -0.17] [%clk 1:19:07] } 6... Nf6 { [%eval 0.07] } 7. h3 { [%eval 0.02] [%clk 1:19:18] } 7... g6 { [%eval 0.13] } 8. Be2 { [%eval 0.22] [%clk 1:16:57] } 8... Bg7 { [%eval 0.21] [%clk 1:30:20] } 9. O-O { [%eval 0.24] [%clk 1:16:57] } 9... O-O { [%eval 0.4] [%clk 1:30:44] } 10. Rd1 { [%eval 0.09] [%clk 1:15:03] } 10... Qc7 { [%eval 0.0] } 11. Rb1 { [%eval -0.26] [%clk 1:07:36] } 11... Nb4?! { [%eval 0.29] } { Inaccuracy. b5 was best. } 12. a3 { [%eval 0.38] [%clk 1:04:45] } 12... Nc6 { [%eval 0.36] [%clk 1:19:52] } 13. Nd5 { [%eval 0.21] [%clk 1:03:50] } 13... Nxd5 { [%eval 0.38] } 14. exd5 { [%eval 0.22] [%clk 1:03:47] } 14... Ne5 { [%eval 0.38] } 15. Nxe5 { [%eval 0.2] [%clk 1:00:05] } 15... Bxe5 { [%eval 0.16] } 16. Bd3 { [%eval 0.23] [%clk 0:58:11] } 16... Bd7 { [%eval 0.44] } 17. Qe2 { [%eval 0.19] [%clk 0:57:35] } 17... Rfe8 { [%eval 0.4] } 18. Be3 { [%eval 0.31] [%clk 0:56:49] } 18... b5 { [%eval 0.35] } 19. c4 { [%eval 0.21] [%clk 0:56:40] } 19... bxc4 { [%eval 0.26] } 20. Bxc4 { [%eval 0.17] [%clk 0:56:53] } 20... a5?! { [%eval 1.12] } { Inaccuracy. Reb8 was best. } 21. b4 { [%eval 1.14] [%clk 0:57:06] } 21... axb4 { [%eval 1.14] } 22. axb4 { [%eval 1.16] [%clk 0:57:28] } 22... Qb7 { [%eval 1.35] } 23. b5 { [%eval 1.5] [%clk 0:56:32] } 23... Rec8 { [%eval 1.57] } 24. b6 { [%eval 1.54] [%clk 0:56:30] } 24... Ra4?! { [%eval 2.7] } { Inaccuracy. Kg7 was best. } 25. Bb5 { [%eval 2.57] [%clk 0:55:33] } 25... Bxb5 { [%eval 3.04] [%clk 0:08:54] } 26. Qxb5 { [%eval 3.15] [%clk 0:55:59] } 26... Rac4 { [%eval 3.54] } 27. Rdc1 { [%eval 3.49] [%clk 0:54:53] } 27... Rc2?! { [%eval 4.59] } { Inaccuracy. Rxc1+ was best. } 28. Rxc2 { [%eval 4.25] [%clk 0:53:50] } 28... Rxc2 { [%eval 4.62] } 29. Bh6 { [%eval 4.21] [%clk 0:51:51] } 29... Rc8 { [%eval 4.25] } 30. Rc1 { [%eval 4.09] [%clk 0:52:04] } 30... Rxc1+ { [%eval 4.37] } 31. Bxc1 { [%eval 4.21] [%clk 0:52:17] } 31... Bd4 { [%eval 5.28] } 32. Bh6 { [%eval 5.16] [%clk 0:51:53] } 32... Qb8 { [%eval 5.11] } 33. b7 { [%eval 5.07] [%clk 0:51:57] } 33... Ba7?? { [%eval #6] } { Checkmate is now unavoidable. Bg7 was best. } 34. Qc6?? { [%eval 5.9] } { Lost forced checkmate sequence. Qd7 was best. } { [%clk 0:52:11] } 34... f6 { [%eval 4.7] } 35. Qc8+ { [%eval 6.54] [%clk 0:50:53] } 35... Kf7 { [%eval 5.83] [%clk 0:02:17] } 36. Qe6+ { [%eval 4.58] [%clk 0:49:43] } 36... Ke8 { [%eval 6.0] } 37. Be3?? { [%eval 0.0] } { Blunder. Qc8+ was best. } { [%clk 0:49:58] } 37... Qxb7 { [%eval 0.0] } 38. Qg8+ { [%eval 0.0] [%clk 0:49:50] } 38... Kd7 { [%eval 0.0] } 39. Qe6+ { [%eval 0.0] [%clk 0:49:32] } 39... Kd8 { [%eval 0.0] } 40. Qg8+ { [%eval 0.0] [%clk 0:47:32] } 40... Kd7 { [%eval 0.0] } 41. Qe6+ { [%eval 0.0] [%clk 0:47:19] } 41... Kd8 { [%eval 0.0] } 1/2-1/2