Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-21
White: Michaelides, Konstantinos
WhiteTitle: FM
WhiteElo: 2297
Black: Ayyad, Husain
BlackTitle: FM
BlackElo: 2129
Result: 1-0
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard
TimeControl: 40/5400+30:1800

1. d4 { [%eval 0.17] [%clk 1:30:37] } 1... d5 { [%eval 0.23] [%clk 1:30:55] } 2. c4 { [%eval 0.19] [%clk 1:30:49] } 2... e6 { [%eval 0.17] [%clk 1:31:21] } 3. Nf3 { [%eval 0.16] [%clk 1:31:14] } 3... Nf6 { [%eval 0.17] [%clk 1:31:46] } 4. g3 { [%eval 0.15] [%clk 1:31:40] } 4... c5 { [%eval 0.33] [%clk 1:30:37] } 5. Bg2 { [%eval 0.29] [%clk 1:31:47] } 5... Nc6 { [%eval 0.36] [%clk 1:30:52] } 6. O-O { [%eval 0.17] [%clk 1:31:47] } 6... Be7 { [%eval 0.39] [%clk 1:26:47] } 7. dxc5 { [%eval 0.34] [%clk 1:31:14] } 7... Bxc5 { [%eval 0.49] [%clk 1:26:49] } 8. cxd5 { [%eval 0.29] [%clk 1:28:03] } 8... exd5 { [%eval 0.31] [%clk 1:27:09] } 9. Qc2 { [%eval 0.25] [%clk 1:28:18] } 9... Bb6 { [%eval 0.28] [%clk 1:25:47] } 10. Nc3 { [%eval 0.34] [%clk 1:27:13] } 10... O-O { [%eval 0.25] [%clk 1:25:50] } 11. Bg5 { [%eval 0.24] [%clk 1:26:05] } 11... Be6 { [%eval 0.35] [%clk 1:07:50] } 12. Na4 { [%eval 0.31] [%clk 1:19:23] } 12... h6 { [%eval 0.28] [%clk 0:46:33] } 13. Nxb6 { [%eval 0.33] [%clk 1:14:08] } 13... axb6 { [%eval 0.35] [%clk 0:46:56] } 14. Bd2 { [%eval -0.08] [%clk 1:08:20] } 14... d4 { [%eval -0.1] [%clk 0:44:56] } 15. Rfd1 { [%eval -0.05] [%clk 0:58:06] } 15... Qe7 { [%eval -0.04] [%clk 0:43:59] } 16. a3 { [%eval -0.24] [%clk 0:47:47] } 16... b5 { [%eval 0.27] [%clk 0:36:43] } 17. Re1?! { [%eval -0.45] } { Inaccuracy. e3 was best. } { [%clk 0:35:00] } 17... Rac8 { [%eval 0.0] [%clk 0:32:06] } 18. Qd1 { [%eval -0.54] [%clk 0:33:37] } 18... Bc4?! { [%eval 0.06] } { Inaccuracy. Rfd8 was best. } { [%clk 0:29:04] } 19. b3 { [%eval -0.14] [%clk 0:25:21] } 19... Be6 { [%eval 0.0] [%clk 0:29:14] } 20. Qb1 { [%eval -0.51] [%clk 0:25:10] } 20... Ra8 { [%eval 0.0] [%clk 0:27:35] } 21. Qb2 { [%eval -0.35] [%clk 0:23:13] } 21... Rfd8 { [%eval -0.3] [%clk 0:27:43] } 22. Red1 { [%eval -0.38] [%clk 0:21:27] } 22... Ne4 { [%eval -0.53] [%clk 0:26:05] } 23. Be1?! { [%eval -1.65] } { Inaccuracy. Ne5 was best. } { [%clk 0:16:53] } 23... Nc5 { [%eval -1.69] [%clk 0:23:57] } 24. Nd2 { [%eval -2.01] [%clk 0:11:20] } 24... Na5?! { [%eval -1.19] } { Inaccuracy. d3 was best. } { [%clk 0:24:03] } 25. Rab1?! { [%eval -2.35] } { Inaccuracy. Ne4 was best. } { [%clk 0:08:57] } 25... Naxb3?? { [%eval 0.0] } { Blunder. Bf5 was best. } { [%clk 0:21:44] } 26. Nxb3 { [%eval 0.0] [%clk 0:09:13] } 26... Nxb3 { [%eval 0.01] [%clk 0:19:47] } 27. Bb4 { [%eval 0.02] [%clk 0:09:20] } 27... Qc7 { [%eval 0.18] [%clk 0:16:27] } 28. Rd3 { [%eval 0.18] [%clk 0:07:36] } 28... Qc4?? { [%eval 4.05] } { Blunder. Na5 was best. } { [%clk 0:11:55] } 29. Rxb3 { [%eval 4.03] [%clk 0:06:52] } 29... Qxb3 { [%eval 4.1] [%clk 0:08:53] } 30. Qxb3 { [%eval 4.12] [%clk 0:07:20] } 30... Bxb3 { [%eval 4.13] [%clk 0:09:22] } 31. Rxb3 { [%eval 3.96] [%clk 0:07:49] } 31... Rd7 { [%eval 4.17] [%clk 0:07:31] } 32. Be4 { [%eval 4.19] [%clk 0:05:07] } 32... Rc8 { [%eval 4.1] [%clk 0:07:34] } 33. Kg2 { [%eval 4.12] [%clk 0:03:10] } 33... g6 { [%eval 4.1] [%clk 0:07:48] } 34. Bd3 { [%eval 4.17] [%clk 0:02:32] } 34... Rd5 { [%eval 4.05] [%clk 0:08:08] } 35. Ba5 { [%eval 4.07] [%clk 0:01:39] } 35... Ra8 { [%eval 4.45] [%clk 0:08:03] } 36. Bd2 { [%eval 4.22] [%clk 0:01:57] } 36... Kg7 { [%eval 4.59] [%clk 0:08:09] } 37. Bxb5 { [%eval 4.47] [%clk 0:00:40] } 37... g5 { [%eval 4.67] [%clk 0:07:23] } 38. Bd3 { [%eval 4.56] [%clk 0:00:37] } 38... Ra4 { [%eval 4.97] [%clk 0:07:41] } 39. Bb4 { [%eval 4.59] [%clk 0:00:38] } 39... f5 { [%eval 4.79] [%clk 0:07:28] } 40. Rb1 { [%eval 4.69] [%clk 0:00:36] } 40... Ra8 { [%eval 4.7] [%clk 0:07:44] } 41. Rc1 { [%eval 4.73] [%clk 0:27:45] } 1-0