Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-14
White: Gontcharov, Dimitri
WhiteElo: 1653
Black: Heron, Andrew
BlackElo: 2026
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 40/5400+30:1800_30\

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.31] [%clk 1:31:22] } 2... d6 { [%eval 0.21] [%clk 1:31:11] } 3. Nc3 { [%eval 0.13] [%clk 1:31:40] } 3... Nf6 { [%eval 0.35] [%clk 1:31:30] } 4. e5 { [%eval -0.03] [%clk 1:32:02] } 4... dxe5 { [%eval -0.02] [%clk 1:30:09] } 5. Nxe5 { [%eval 0.0] [%clk 1:32:16] } 5... e6 { [%eval 0.05] [%clk 1:28:39] } 6. Bb5+ { [%eval 0.01] [%clk 1:30:20] } 6... Nbd7 { [%eval 0.23] [%clk 1:24:24] } 7. d4 { [%eval 0.16] [%clk 1:29:27] } 7... Bd6?! { [%eval 0.97] } { Inaccuracy. Qc7 was best. } { [%clk 1:09:34] } 8. Nc4?! { [%eval 0.31] } { Inaccuracy. Bg5 was best. } { [%clk 1:12:57] } 8... Be7 { [%eval 0.25] [%clk 0:59:15] } 9. dxc5 { [%eval 0.25] [%clk 1:10:24] } 9... Bxc5 { [%eval 0.33] [%clk 0:59:17] } 10. Nd6+ { [%eval 0.39] [%clk 1:10:30] } 10... Bxd6? { [%eval 1.7] } { Mistake. Ke7 was best. } { [%clk 0:51:14] } 11. Qxd6 { [%eval 1.65] [%clk 1:10:44] } 11... a6 { [%eval 1.55] [%clk 0:51:25] } 12. Be2 { [%eval 1.66] [%clk 1:04:15] } 12... Qb6 { [%eval 1.79] [%clk 0:46:25] } 13. Qg3 { [%eval 2.04] [%clk 0:58:55] } 13... h5 { [%eval 2.43] [%clk 0:36:12] } 14. h3 { [%eval 2.24] [%clk 0:41:54] } 14... h4 { [%eval 2.91] [%clk 0:34:15] } 15. Qe3? { [%eval 1.11] } { Mistake. Qxg7 was best. } { [%clk 0:37:09] } 15... Qxe3 { [%eval 1.16] [%clk 0:30:59] } 16. Bxe3 { [%eval 1.3] [%clk 0:37:30] } 16... Ne5 { [%eval 1.15] [%clk 0:29:14] } 17. Bd4?! { [%eval 0.57] } { Inaccuracy. f4 was best. } { [%clk 0:36:10] } 17... Nc6 { [%eval 0.65] [%clk 0:28:35] } 18. Bxf6?! { [%eval -0.01] } { Inaccuracy. O-O-O was best. } { [%clk 0:35:16] } 18... gxf6 { [%eval 0.0] [%clk 0:29:03] } 19. O-O-O { [%eval 0.0] [%clk 0:34:05] } 19... Bd7? { [%eval 1.11] } { Mistake. f5 was best. } { [%clk 0:27:42] } 20. Ne4 { [%eval 1.05] [%clk 0:34:10] } 20... Ke7 { [%eval 1.14] [%clk 0:24:49] } 21. Nc5?! { [%eval 0.08] } { Inaccuracy. Nxf6 was best. } { [%clk 0:32:49] } 21... Bc8 { [%eval 0.08] [%clk 0:24:36] } 22. Bf3 { [%eval 0.14] [%clk 0:32:12] } 22... Rb8 { [%eval 0.26] [%clk 0:23:38] } 23. Nxa6 { [%eval -0.13] [%clk 0:29:19] } 23... Ra8 { [%eval -0.11] [%clk 0:24:06] } 24. Nc7?! { [%eval -0.68] } { Inaccuracy. Bxc6 was best. } { [%clk 0:27:47] } 24... Rxa2 { [%eval -0.69] [%clk 0:24:03] } 25. Kb1 { [%eval -0.74] [%clk 0:28:08] } 25... Ra5 { [%eval -0.61] [%clk 0:23:57] } 26. Rhe1 { [%eval -0.54] [%clk 0:27:37] } 26... Ne5 { [%eval -0.56] [%clk 0:23:18] } 27. Be2 { [%eval -0.62] [%clk 0:26:54] } 27... Bd7 { [%eval -0.75] [%clk 0:22:55] } 28. b4? { [%eval -2.19] } { Mistake. f4 was best. } { [%clk 0:26:19] } 28... Ra4 { [%eval -2.13] [%clk 0:21:43] } 29. Rd4 { [%eval -2.48] [%clk 0:23:51] } 29... Nc6 { [%eval -2.44] [%clk 0:19:41] } 30. Rf4 { [%eval -2.62] [%clk 0:21:46] } 30... Rc8 { [%eval -2.64] [%clk 0:16:06] } 31. Nd5+ { [%eval -3.12] [%clk 0:18:36] } 31... exd5 { [%eval -3.24] [%clk 0:16:10] } 32. Bb5+ { [%eval -3.1] [%clk 0:18:55] } 32... Ne5 { [%eval -3.04] [%clk 0:16:33] } 33. Bxa4 { [%eval -3.0] [%clk 0:19:16] } 33... Bxa4 { [%eval -2.96] [%clk 0:16:55] } 34. Rxh4? { [%eval -4.98] } { Mistake. Rd4 was best. } { [%clk 0:19:24] } 34... Bxc2+ { [%eval -4.91] [%clk 0:16:44] } 35. Kb2 { [%eval -5.52] [%clk 0:15:30] } 35... Kd6 { [%eval -5.42] [%clk 0:16:37] } 0-1