Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-11
White: Piorun, Kacper
WhiteTitle: GM
WhiteElo: 2599
Black: Ahmed Hassan
BlackTitle: FM
BlackElo: 2234
Result: 1-0
ECO: B06
Opening: Pterodactyl Defense: Eastern, Pteranodon
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... g6 { [%eval 0.44] [%clk 1:30:56] } 2. e4 { [%eval 0.48] [%clk 1:31:19] } 2... Bg7 { [%eval 0.48] [%clk 1:31:19] } 3. Nc3 { [%eval 0.47] [%clk 1:31:41] } 3... c5 { [%eval 0.81] [%clk 1:31:10] } 4. dxc5 { [%eval 0.7] [%clk 1:31:59] } 4... Bxc3+ { [%eval 0.77] [%clk 1:31:11] } 5. bxc3 { [%eval 0.82] [%clk 1:32:24] } 5... Qa5 { [%eval 1.03] [%clk 1:31:27] } 6. Qd4 { [%eval 0.85] [%clk 1:32:24] } 6... Nf6 { [%eval 0.8] [%clk 1:31:47] } 7. Qb4 { [%eval 0.79] [%clk 1:32:48] } 7... Qc7 { [%eval 0.76] [%clk 1:32:11] } 8. Bd3 { [%eval 1.13] [%clk 1:33:09] } 8... Nc6 { [%eval 1.08] [%clk 1:32:31] } 9. Qa4 { [%eval 1.17] [%clk 1:33:15] } 9... Qe5 { [%eval 1.33] [%clk 1:32:53] } 10. Ne2?! { [%eval 0.7] } { Inaccuracy. Qa3 was best. } { [%clk 1:28:23] } 10... Qxc5 { [%eval 0.67] [%clk 1:31:50] } 11. O-O { [%eval 0.33] [%clk 1:28:32] } 11... d6 { [%eval 0.29] [%clk 1:25:25] } 12. c4 { [%eval 0.35] [%clk 1:23:41] } 12... Bd7 { [%eval 0.33] [%clk 1:13:33] } 13. Qb3 { [%eval 0.36] [%clk 1:23:57] } 13... Na5 { [%eval 0.32] [%clk 1:07:42] } 14. Qc3 { [%eval 0.42] [%clk 1:23:51] } 14... Rc8 { [%eval 0.37] [%clk 0:56:23] } 15. Be3 { [%eval 0.41] [%clk 1:17:42] } 15... Qc7 { [%eval 0.48] [%clk 0:53:20] } 16. Bg5 { [%eval 0.0] [%clk 1:13:06] } 16... Qc5 { [%eval 0.41] [%clk 0:46:10] } 17. Bxf6 { [%eval 0.3] [%clk 1:04:45] } 17... exf6 { [%eval 0.27] [%clk 0:46:34] } 18. Qxf6 { [%eval 0.32] [%clk 1:05:07] } 18... Qe5 { [%eval 0.3] [%clk 0:46:38] } 19. Qh4 { [%eval 0.3] [%clk 1:05:31] } 19... Nxc4 { [%eval 0.33] [%clk 0:36:17] } 20. f4 { [%eval 0.19] [%clk 1:04:51] } 20... Qe7 { [%eval 0.25] [%clk 0:29:58] } 21. Qf2 { [%eval 0.3] [%clk 1:02:32] } 21... O-O { [%eval 0.31] [%clk 0:28:52] } 22. Qd4 { [%eval 0.1] [%clk 0:59:09] } 22... d5 { [%eval 0.1] [%clk 0:25:57] } 23. Nc3 { [%eval 0.06] [%clk 0:49:19] } 23... Nb6 { [%eval 0.22] [%clk 0:26:20] } 24. exd5 { [%eval 0.33] [%clk 0:42:03] } 24... f5 { [%eval 0.68] [%clk 0:24:39] } 25. Rab1 { [%eval 0.2] [%clk 0:40:06] } 25... Qc5 { [%eval 0.41] [%clk 0:21:34] } 26. Ne2 { [%eval 0.45] [%clk 0:40:28] } 26... Qxd5?! { [%eval 1.15] } { Inaccuracy. Qxd4+ was best. } { [%clk 0:16:41] } 27. Qxd5+ { [%eval 1.29] [%clk 0:40:17] } 27... Nxd5 { [%eval 1.31] [%clk 0:17:07] } 28. Rxb7 { [%eval 0.85] [%clk 0:40:41] } 28... Bc6?! { [%eval 1.48] } { Inaccuracy. Ba4 was best. } { [%clk 0:17:32] } 29. Rxa7 { [%eval 1.46] [%clk 0:40:42] } 29... Ne3 { [%eval 1.44] [%clk 0:17:36] } 30. Rb1 { [%eval 1.44] [%clk 0:38:14] } 30... Bxg2 { [%eval 1.37] [%clk 0:10:17] } 31. Nd4?! { [%eval 0.42] } { Inaccuracy. Kf2 was best. } { [%clk 0:31:05] } 31... Bd5? { [%eval 1.58] } { Mistake. Be4 was best. } { [%clk 0:09:15] } 32. a4 { [%eval 1.77] [%clk 0:21:58] } 32... Rfd8 { [%eval 1.76] [%clk 0:08:25] } 33. Rb4 { [%eval 1.24] [%clk 0:13:14] } 33... Ra8 { [%eval 1.39] [%clk 0:05:04] } 34. Re7 { [%eval 1.37] [%clk 0:11:15] } 34... Re8? { [%eval 2.99] } { Mistake. Ng4 was best. } { [%clk 0:05:16] } 35. Rxe8+ { [%eval 2.9] [%clk 0:09:22] } 35... Rxe8 { [%eval 2.61] [%clk 0:05:45] } 36. a5 { [%eval 2.93] [%clk 0:09:47] } 36... Nd1 { [%eval 2.9] [%clk 0:04:04] } 37. Ne2 { [%eval 2.88] [%clk 0:08:07] } 37... Bf3?! { [%eval 3.8] } { Inaccuracy. Kg7 was best. } { [%clk 0:03:08] } 38. a6 { [%eval 3.65] [%clk 0:08:34] } 38... Re7 { [%eval 4.56] [%clk 0:02:02] } 39. Rb1 { [%eval 4.66] [%clk 0:07:44] } 39... Ne3 { [%eval 4.38] [%clk 0:02:00] } 40. Nd4 { [%eval 4.29] [%clk 0:08:05] } 40... Bd5 { [%eval 4.19] [%clk 0:02:25] } 41. Re1 { [%eval 4.23] [%clk 0:02:49] } 41... Kf7 { [%eval 4.27] [%clk 0:02:37] } 42. a7 { [%eval 4.09] [%clk 0:03:59] } 42... Kf6 { [%eval 4.28] [%clk 0:27:33] } 43. Ra1 { [%eval 4.41] [%clk 0:30:03] } 43... Ba8 { [%eval 4.8] [%clk 0:26:28] } 44. Bb5 { [%eval 4.7] [%clk 0:30:14] } 44... Nd5 { [%eval 4.85] [%clk 0:25:31] } 45. Bc6 { [%eval 4.88] [%clk 0:30:18] } 45... Nc7 { [%eval 4.93] [%clk 0:25:51] } 46. Rb1 { [%eval 4.76] [%clk 0:30:02] } 46... Bxc6 { [%eval 5.68] [%clk 0:24:54] } 47. Nxc6 { [%eval 5.66] [%clk 0:29:49] } 47... Re6 { [%eval 5.92] [%clk 0:25:00] } 48. Rb7 { [%eval 5.88] [%clk 0:30:05] } 48... Rxc6 { [%eval 5.74] [%clk 0:23:57] } 49. Rxc7 { [%eval 5.41] [%clk 0:30:31] } 1-0