Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-21
White: Mahor Jr, Manuel
WhiteElo: 1759
Black: Shaw, Clifford
BlackElo: 1744
Result: 1-0
ECO: A40
Opening: Horwitz Defense
Variant: Standard
TimeControl: 40/5400+30:1800

1. d4 { [%eval 0.17] [%clk 1:30:32] } 1... e6 { [%eval 0.29] [%clk 1:30:59] } 2. Nf3 { [%eval 0.14] [%clk 1:30:37] } 2... f5 { [%eval 0.48] [%clk 1:31:25] } 3. c4 { [%eval 0.47] [%clk 1:28:21] } 3... Nf6 { [%eval 0.48] [%clk 1:31:52] } 4. Nc3 { [%eval 0.3] [%clk 1:28:31] } 4... b6 { [%eval 0.49] [%clk 1:31:55] } 5. d5 { [%eval 0.05] [%clk 1:21:54] } 5... Bb4 { [%eval -0.06] [%clk 1:31:08] } 6. Bg5?! { [%eval -0.67] } { Inaccuracy. Bd2 was best. } { [%clk 1:17:53] } 6... exd5?! { [%eval 0.16] } { Inaccuracy. Bxc3+ was best. } { [%clk 1:27:32] } 7. cxd5 { [%eval 0.11] [%clk 1:15:10] } 7... O-O { [%eval 0.46] [%clk 1:24:17] } 8. Qb3 { [%eval 0.11] [%clk 1:14:46] } 8... Bxc3+ { [%eval 0.16] [%clk 1:24:02] } 9. Qxc3 { [%eval 0.1] [%clk 1:13:56] } 9... h6 { [%eval 0.23] [%clk 1:17:38] } 10. Bxf6 { [%eval 0.19] [%clk 1:13:56] } 10... Rxf6 { [%eval 0.48] [%clk 1:18:03] } 11. e3 { [%eval 0.57] [%clk 1:13:04] } 11... c5 { [%eval 0.84] [%clk 1:15:13] } 12. Bc4?! { [%eval 0.06] } { Inaccuracy. dxc6 was best. } { [%clk 1:11:51] } 12... d6 { [%eval 0.06] [%clk 1:15:21] } 13. O-O { [%eval 0.05] [%clk 1:11:11] } 13... Bd7 { [%eval 0.26] [%clk 1:11:34] } 14. a4 { [%eval 0.39] [%clk 1:11:13] } 14... Be8 { [%eval 0.29] [%clk 1:10:02] } 15. Rfe1 { [%eval 0.1] [%clk 1:09:54] } 15... Bh5?! { [%eval 0.75] } { Inaccuracy. Nd7 was best. } { [%clk 1:09:06] } 16. Nd2 { [%eval 0.43] [%clk 1:09:26] } 16... Nd7 { [%eval 0.59] [%clk 1:08:55] } 17. Be2?! { [%eval -0.05] } { Inaccuracy. f4 was best. } { [%clk 1:08:52] } 17... Bxe2 { [%eval -0.07] [%clk 1:02:48] } 18. Rxe2 { [%eval -0.15] [%clk 1:09:09] } 18... a6 { [%eval 0.23] [%clk 0:56:35] } 19. Rae1 { [%eval 0.01] [%clk 1:08:24] } 19... b5 { [%eval 0.05] [%clk 0:56:21] } 20. e4 { [%eval 0.04] [%clk 1:06:14] } 20... Qb6? { [%eval 1.15] } { Mistake. c4 was best. } { [%clk 0:48:43] } 21. a5?! { [%eval 0.59] } { Inaccuracy. exf5 was best. } { [%clk 1:02:00] } 21... Qd8?! { [%eval 1.48] } { Inaccuracy. Qb7 was best. } { [%clk 0:37:53] } 22. b4? { [%eval -0.05] } { Mistake. f4 was best. } { [%clk 0:57:22] } 22... Rc8 { [%eval 0.08] [%clk 0:35:33] } 23. exf5 { [%eval 0.09] [%clk 0:53:03] } 23... Rxf5 { [%eval 0.2] [%clk 0:27:57] } 24. Qd3 { [%eval -0.07] [%clk 0:48:29] } 24... Qg5 { [%eval 0.0] [%clk 0:21:31] } 25. Nf3?? { [%eval -1.83] } { Blunder. Ne4 was best. } { [%clk 0:46:26] } 25... Rxd5 { [%eval -1.96] [%clk 0:14:03] } 26. Qe4 { [%eval -2.26] [%clk 0:41:51] } 26... Qf5 { [%eval -2.2] [%clk 0:18:01] } 27. Qe7 { [%eval -2.32] [%clk 0:32:07] } 27... Nf6?? { [%eval 0.0] } { Blunder. Rf8 was best. } { [%clk 0:05:21] } 28. Qb7 { [%eval -0.05] [%clk 0:26:46] } 28... cxb4 { [%eval 0.03] [%clk 0:03:02] } 29. Re7 { [%eval 0.03] [%clk 0:26:57] } 29... Nh5?? { [%eval 6.41] } { Blunder. g5 was best. } { [%clk 0:03:01] } 30. Nh4 { [%eval 6.09] [%clk 0:23:06] } 30... Re5?? { [%eval #12] } { Checkmate is now unavoidable. Rc4 was best. } { [%clk 0:01:12] } 31. Nxf5 { [%eval #12] [%clk 0:22:48] } 1-0