Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-19
White: Pierre Delrieu
Black: Cottle, Brian S
BlackTitle: CM
BlackElo: 1804
Result: 0-1
ECO: D52
Opening: Queen's Gambit Declined
Variant: Standard
TimeControl: 40/5400+30:1800_30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.23] [%clk 1:30:54] } 2. c4 { [%eval 0.19] [%clk 1:31:19] } 2... e6 { [%eval 0.17] [%clk 1:30:57] } 3. Nc3 { [%eval 0.21] [%clk 1:31:10] } 3... Nf6 { [%eval 0.24] [%clk 1:31:11] } 4. Bg5 { [%eval 0.1] [%clk 1:31:02] } 4... c6 { [%eval 0.32] [%clk 1:31:17] } 5. Nf3 { [%eval 0.14] [%clk 1:31:08] } 5... Nbd7 { [%eval 0.28] [%clk 1:31:11] } 6. e3 { [%eval 0.17] [%clk 1:30:43] } 6... Bb4 { [%eval 0.48] [%clk 1:30:30] } 7. cxd5 { [%eval 0.42] [%clk 1:29:05] } 7... exd5 { [%eval 0.46] [%clk 1:26:16] } 8. Bd3 { [%eval 0.55] [%clk 1:26:46] } 8... Qa5 { [%eval 0.69] [%clk 1:25:53] } 9. Qc2 { [%eval 0.71] [%clk 1:26:32] } 9... h6 { [%eval 0.73] [%clk 1:23:32] } 10. Bh4 { [%eval 0.75] [%clk 1:25:54] } 10... O-O { [%eval 0.89] [%clk 1:23:07] } 11. O-O { [%eval 0.73] [%clk 1:25:55] } 11... Re8 { [%eval 0.7] [%clk 1:21:21] } 12. a3 { [%eval 0.53] [%clk 1:20:52] } 12... Be7 { [%eval 0.9] [%clk 1:20:52] } 13. Rfe1 { [%eval 0.82] [%clk 1:18:41] } 13... Qd8 { [%eval 0.9] [%clk 1:16:25] } 14. e4?! { [%eval 0.04] } { Inaccuracy. Bg3 was best. } { [%clk 1:16:00] } 14... Nxe4 { [%eval 0.12] [%clk 1:10:38] } 15. Bxe7 { [%eval -0.21] [%clk 1:15:44] } 15... Rxe7 { [%eval -0.15] [%clk 1:10:43] } 16. Nxe4 { [%eval -0.11] [%clk 1:16:01] } 16... dxe4 { [%eval -0.23] [%clk 1:10:45] } 17. Rxe4 { [%eval -0.26] [%clk 1:16:06] } 17... Rxe4 { [%eval -0.21] [%clk 1:10:32] } 18. Bxe4 { [%eval -0.29] [%clk 1:16:27] } 18... Nf6 { [%eval -0.27] [%clk 1:10:46] } 19. Bd3 { [%eval -0.77] [%clk 1:14:35] } 19... Bg4 { [%eval -0.86] [%clk 1:09:35] } 20. Rd1? { [%eval -2.52] } { Mistake. Be2 was best. } { [%clk 1:04:37] } 20... Bxf3 { [%eval -2.49] [%clk 1:09:27] } 21. gxf3 { [%eval -2.41] [%clk 1:04:56] } 21... Nd5 { [%eval -2.16] [%clk 1:09:40] } 22. Bc4 { [%eval -2.78] [%clk 1:02:20] } 22... Qg5+ { [%eval -2.68] [%clk 1:07:31] } 23. Kh1 { [%eval -2.66] [%clk 1:01:52] } 23... Nf4 { [%eval -2.66] [%clk 1:05:54] } 24. Rg1 { [%eval -2.76] [%clk 1:01:49] } 24... Qf6 { [%eval -2.74] [%clk 1:05:58] } 25. Qc1?! { [%eval -3.89] } { Inaccuracy. Re1 was best. } { [%clk 0:56:29] } 25... Rd8 { [%eval -3.28] [%clk 1:04:46] } 26. b3?! { [%eval -4.18] } { Inaccuracy. Rd1 was best. } { [%clk 0:50:00] } 26... Qxd4 { [%eval -3.72] [%clk 1:02:45] } 27. Qc2 { [%eval -3.99] [%clk 0:45:36] } 27... Qf6 { [%eval -3.82] [%clk 0:54:50] } 28. Qe4 { [%eval -4.26] [%clk 0:39:32] } 28... b5 { [%eval -4.18] [%clk 0:51:22] } 29. Bf1 { [%eval -4.27] [%clk 0:38:21] } 29... g5 { [%eval -3.68] [%clk 0:43:30] } 30. a4 { [%eval -3.8] [%clk 0:35:50] } 30... a6 { [%eval -3.66] [%clk 0:43:34] } 31. h4?! { [%eval -4.68] } { Inaccuracy. Qc2 was best. } { [%clk 0:33:55] } 31... Kg7?! { [%eval -3.68] } { Inaccuracy. Rd4 was best. } { [%clk 0:43:17] } 32. Kh2?! { [%eval -4.78] } { Inaccuracy. axb5 was best. } { [%clk 0:32:47] } 32... Rd4 { [%eval -4.67] [%clk 0:42:49] } 33. Qc2 { [%eval -4.64] [%clk 0:31:04] } 33... Qe5 { [%eval -4.09] [%clk 0:39:28] } 34. Rg3?! { [%eval -5.29] } { Inaccuracy. Rg4 was best. } { [%clk 0:29:06] } 34... Nh5 { [%eval -5.32] [%clk 0:37:54] } 35. hxg5 { [%eval -5.08] [%clk 0:28:01] } 35... hxg5 { [%eval -5.19] [%clk 0:37:24] } 36. Qxc6?! { [%eval -8.83] } { Inaccuracy. axb5 was best. } { [%clk 0:27:25] } 36... Rh4+ { [%eval -6.39] [%clk 0:36:36] } 37. Bh3 { [%eval -6.36] [%clk 0:27:34] } 37... Nxg3 { [%eval -5.78] [%clk 0:36:45] } 38. fxg3?? { [%eval #-12] } { Checkmate is now unavoidable. f4 was best. } { [%clk 0:27:36] } 38... Qb2+ { [%eval #-24] [%clk 0:36:51] } 39. Kg1 { [%eval #-19] [%clk 0:26:55] } 39... Rxh3 { [%eval #-18] [%clk 0:37:03] } 40. Qd5 { [%eval #-9] [%clk 0:26:40] } 40... Rxg3+ { [%eval #-8] [%clk 0:37:00] } 41. Kf1 { [%eval #-8] [%clk 0:26:50] } 41... Qg2+ { [%eval #-9] [%clk 0:36:55] } 42. Ke1 { [%eval #-9] [%clk 0:26:59] } 42... Qxf3 { [%eval #-13] [%clk 0:37:04] } 43. Qe5+ { [%eval #-13] [%clk 0:26:15] } 43... Kh7 { [%eval #-12] [%clk 0:36:52] } 0-1