Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-16
White: Piorun, Kacper
WhiteTitle: GM
WhiteElo: 2599
Black: Horvath, Dominik
BlackTitle: GM
BlackElo: 2559
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. c4 { [%eval 0.17] [%clk 1:31:20] } 2... g6 { [%eval 0.25] [%clk 1:31:20] } 3. Nc3 { [%eval 0.21] [%clk 1:31:02] } 3... d5 { [%eval 0.28] [%clk 1:31:44] } 4. cxd5 { [%eval 0.23] [%clk 1:31:23] } 4... Nxd5 { [%eval 0.17] [%clk 1:32:09] } 5. e4 { [%eval 0.19] [%clk 1:31:46] } 5... Nxc3 { [%eval 0.18] [%clk 1:32:35] } 6. bxc3 { [%eval 0.17] [%clk 1:32:12] } 6... Bg7 { [%eval 0.2] [%clk 1:33:00] } 7. Qa4+ { [%eval 0.1] [%clk 1:32:08] } 7... Nd7 { [%eval 0.1] [%clk 1:33:20] } 8. Nf3 { [%eval 0.19] [%clk 1:32:13] } 8... O-O { [%eval 0.15] [%clk 1:33:43] } 9. Be2 { [%eval 0.15] [%clk 1:32:10] } 9... c5 { [%eval 0.16] [%clk 1:32:07] } 10. Qa3 { [%eval 0.21] [%clk 1:32:31] } 10... cxd4 { [%eval 0.13] [%clk 1:29:19] } 11. cxd4 { [%eval 0.1] [%clk 1:32:55] } 11... Nf6 { [%eval 0.13] [%clk 1:29:46] } 12. Qe3 { [%eval 0.17] [%clk 1:26:11] } 12... b5 { [%eval 0.2] [%clk 1:30:08] } 13. h3 { [%eval 0.09] [%clk 1:07:05] } 13... Qb6 { [%eval 0.11] [%clk 1:17:36] } 14. O-O { [%eval 0.1] [%clk 1:05:47] } 14... a5 { [%eval 0.17] [%clk 1:17:40] } 15. Bd2 { [%eval -0.07] [%clk 0:57:53] } 15... b4 { [%eval 0.14] [%clk 1:16:36] } 16. Rfb1 { [%eval -0.33] [%clk 0:53:00] } 16... Ba6?! { [%eval 0.32] } { Inaccuracy. Bb7 was best. } { [%clk 1:11:36] } 17. a3 { [%eval 0.0] [%clk 0:49:36] } 17... Bxe2 { [%eval 0.0] [%clk 1:09:15] } 18. Qxe2 { [%eval 0.0] [%clk 0:50:04] } 18... Qb7 { [%eval 0.05] [%clk 0:47:16] } 19. e5 { [%eval -0.02] [%clk 0:46:18] } 19... Nd5 { [%eval 0.0] [%clk 0:47:27] } 20. Qe4 { [%eval 0.03] [%clk 0:46:24] } 20... Rfb8 { [%eval 0.0] [%clk 0:38:57] } 21. h4 { [%eval -0.03] [%clk 0:42:12] } 21... h5 { [%eval 0.1] [%clk 0:35:50] } 22. Ng5 { [%eval 0.13] [%clk 0:38:32] } 22... f5 { [%eval 0.09] [%clk 0:14:35] } 23. Qf3 { [%eval 0.0] [%clk 0:27:59] } 23... Bh6 { [%eval 0.0] [%clk 0:13:53] } 24. Qg3 { [%eval 0.0] [%clk 0:28:09] } 24... Bxg5 { [%eval 0.0] [%clk 0:12:47] } 25. Qxg5 { [%eval 0.09] [%clk 0:28:33] } 25... Ra6 { [%eval 0.0] [%clk 0:11:29] } 26. axb4 { [%eval 0.02] [%clk 0:14:31] } 26... axb4 { [%eval 0.15] [%clk 0:11:54] } 27. Rxa6 { [%eval 0.0] [%clk 0:13:29] } 27... Qxa6 { [%eval 0.0] [%clk 0:12:21] } 28. Rb3 { [%eval -0.05] [%clk 0:13:56] } 28... Rb6 { [%eval 0.0] [%clk 0:11:34] } 29. Kh2 { [%eval -0.05] [%clk 0:11:07] } 29... Qc4 { [%eval 0.0] [%clk 0:06:34] } 30. Rg3 { [%eval -0.05] [%clk 0:10:12] } 30... Kf7 { [%eval 0.0] [%clk 0:05:05] } 31. Qh6 { [%eval 0.0] [%clk 0:10:20] } 31... Qxd4 { [%eval 0.0] [%clk 0:05:18] } 32. Qh7+ { [%eval -0.05] [%clk 0:10:39] } 32... Ke6 { [%eval -0.1] [%clk 0:04:50] } 33. Rxg6+ { [%eval -0.15] [%clk 0:02:32] } 33... Kxe5 { [%eval -0.19] [%clk 0:04:22] } 34. f4+?? { [%eval -3.31] } { Blunder. Qh8+ was best. } { [%clk 0:01:45] } 34... Ke4 { [%eval -3.66] [%clk 0:04:29] } 35. Rxb6 { [%eval -3.69] [%clk 0:02:06] } 35... Qxb6 { [%eval -3.79] [%clk 0:03:55] } 36. Qxh5 { [%eval -3.63] [%clk 0:01:20] } 36... Qf2 { [%eval -3.64] [%clk 0:04:22] } 37. Qd1 { [%eval -3.45] [%clk 0:01:34] } 37... b3?? { [%eval -0.34] } { Blunder. Qxh4+ was best. } { [%clk 0:02:29] } 38. Qc1?? { [%eval -4.09] } { Blunder. h5 was best. } { [%clk 0:00:49] } 38... Kd3?! { [%eval -3.18] } { Inaccuracy. Nxf4 was best. } { [%clk 0:02:36] } 39. Qc6?! { [%eval -4.51] } { Inaccuracy. Qb1+ was best. } { [%clk 0:00:59] } 39... Kxd2 { [%eval -4.34] [%clk 0:01:00] } 40. Qxd5+ { [%eval -3.86] [%clk 0:01:25] } 40... Kc3 { [%eval -4.27] [%clk 0:01:09] } 41. Qa5+ { [%eval -4.27] [%clk 0:27:25] } 41... Kc2 { [%eval -4.31] [%clk 0:29:24] } 42. Qxf5+ { [%eval -4.21] [%clk 0:27:48] } 42... Kc1 { [%eval -3.98] [%clk 0:29:51] } 43. Qc8+ { [%eval -4.59] [%clk 0:27:54] } 43... Qc2 { [%eval -4.5] [%clk 0:29:06] } 44. Qe6 { [%eval -4.53] [%clk 0:27:41] } 44... b2 { [%eval -4.38] [%clk 0:27:31] } 45. Qe1+ { [%eval -3.95] [%clk 0:28:08] } 45... Qd1 { [%eval -4.42] [%clk 0:27:59] } 46. Qc3+ { [%eval -4.23] [%clk 0:28:34] } 46... Kb1 { [%eval -4.46] [%clk 0:28:25] } 47. Qc4?! { [%eval -5.77] } { Inaccuracy. f5 was best. } { [%clk 0:13:23] } 47... Qc2 { [%eval -5.69] [%clk 0:24:06] } 48. Qe6 { [%eval -5.64] [%clk 0:13:42] } 48... Qa4?! { [%eval -3.71] } { Inaccuracy. Qc3 was best. } { [%clk 0:19:46] } 49. Qe5?! { [%eval -5.25] } { Inaccuracy. Qe1+ was best. } { [%clk 0:08:31] } 49... Qc4 { [%eval -4.62] [%clk 0:11:42] } 50. h5 { [%eval -4.94] [%clk 0:04:42] } 50... Ka2 { [%eval -5.24] [%clk 0:07:31] } 51. Qa5+ { [%eval -4.99] [%clk 0:05:06] } 51... Kb3 { [%eval -5.12] [%clk 0:07:53] } 52. Qb6+ { [%eval -4.72] [%clk 0:05:32] } 52... Kc3?? { [%eval 0.0] } { Blunder. Qb4 was best. } { [%clk 0:07:30] } 53. h6 { [%eval 0.0] [%clk 0:04:29] } 53... Qxf4+ { [%eval 0.0] [%clk 0:07:44] } 54. g3 { [%eval 0.0] [%clk 0:04:58] } 54... Qf5 { [%eval 0.0] [%clk 0:03:56] } 55. Qe3+ { [%eval 0.0] [%clk 0:03:28] } 55... Kc2 { [%eval 0.0] [%clk 0:03:42] } 56. Qe2+ { [%eval 0.0] [%clk 0:03:50] } 56... Kb3 { [%eval 0.0] [%clk 0:03:33] } 57. Qe3+ { [%eval 0.0] [%clk 0:04:12] } 57... Ka2 { [%eval 0.0] [%clk 0:03:40] } 58. Qa7+ { [%eval 0.0] [%clk 0:02:49] } 58... Kb1 { [%eval 0.0] [%clk 0:04:01] } 59. Qxe7 { [%eval 0.0] [%clk 0:02:28] } 59... Qh5+ { [%eval 0.0] [%clk 0:04:23] } 60. Qh4 { [%eval 0.0] [%clk 0:02:45] } 60... Qe2+ { [%eval 0.0] [%clk 0:04:49] } 61. Kh3 { [%eval 0.0] [%clk 0:03:12] } 61... Qe6+ { [%eval 0.0] [%clk 0:04:38] } 62. Kh2 { [%eval 0.0] [%clk 0:02:45] } 62... Qe2+ { [%eval 0.0] [%clk 0:04:32] } 1/2-1/2