Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-20
White: Petkov, Momchil
WhiteTitle: GM
WhiteElo: 2540
Black: Sousa, Andre Ventura
BlackTitle: IM
BlackElo: 2403
Result: 1-0
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Larsen Defense
Variant: Standard
TimeControl: 40/5400+30:1800

1. d4 { [%eval 0.17] [%clk 1:30:47] } 1... Nf6 { [%eval 0.17] [%clk 1:30:57] } 2. c4 { [%eval 0.17] [%clk 1:31:02] } 2... g6 { [%eval 0.25] [%clk 1:31:22] } 3. g3 { [%eval 0.1] [%clk 1:30:45] } 3... Bg7 { [%eval 0.33] [%clk 1:31:46] } 4. Bg2 { [%eval 0.28] [%clk 1:31:02] } 4... d6 { [%eval 0.35] [%clk 1:31:56] } 5. Nc3 { [%eval 0.4] [%clk 1:30:35] } 5... O-O { [%eval 0.27] [%clk 1:32:05] } 6. Nf3 { [%eval 0.27] [%clk 1:30:46] } 6... c6 { [%eval 0.4] [%clk 1:32:21] } 7. O-O { [%eval 0.31] [%clk 1:30:45] } 7... Bf5 { [%eval 0.37] [%clk 1:32:36] } 8. Re1 { [%eval 0.42] [%clk 1:30:43] } 8... Ne4 { [%eval 0.46] [%clk 1:32:55] } 9. Qb3 { [%eval 0.37] [%clk 1:30:58] } 9... Nxc3 { [%eval 0.45] [%clk 1:33:20] } 10. bxc3 { [%eval 0.43] [%clk 1:31:21] } 10... Bc8 { [%eval 0.54] [%clk 1:33:46] } 11. h4 { [%eval 0.48] [%clk 1:31:30] } 11... e5 { [%eval 0.82] [%clk 1:30:37] } 12. dxe5 { [%eval 0.81] [%clk 1:23:38] } 12... dxe5 { [%eval 0.65] [%clk 1:30:08] } 13. Ba3 { [%eval 0.77] [%clk 1:22:48] } 13... Re8 { [%eval 0.82] [%clk 1:22:00] } 14. Ng5 { [%eval 0.86] [%clk 1:22:07] } 14... Qb6 { [%eval 1.07] [%clk 1:21:15] } 15. Ne4 { [%eval 1.02] [%clk 1:14:24] } 15... Na6 { [%eval 1.47] [%clk 1:15:42] } 16. Qa4 { [%eval 1.33] [%clk 1:03:30] } 16... Rd8 { [%eval 1.65] [%clk 1:06:03] } 17. Be7 { [%eval 1.65] [%clk 0:58:02] } 17... Bf5 { [%eval 2.0] [%clk 1:04:46] } 18. c5 { [%eval 1.57] [%clk 0:50:13] } 18... Qc7 { [%eval 1.54] [%clk 1:05:03] } 19. Bxd8 { [%eval 1.59] [%clk 0:50:23] } 19... Rxd8 { [%eval 1.61] [%clk 1:05:19] } 20. Red1 { [%eval 1.48] [%clk 0:48:06] } 20... Bxe4 { [%eval 1.6] [%clk 1:03:42] } 21. Qxe4 { [%eval 1.09] [%clk 0:44:43] } 21... Re8 { [%eval 1.09] [%clk 0:58:07] } 22. Qc4 { [%eval 0.81] [%clk 0:37:32] } 22... Bf8 { [%eval 0.88] [%clk 0:56:45] } 23. h5 { [%eval 1.05] [%clk 0:28:54] } 23... Nxc5 { [%eval 0.96] [%clk 0:56:48] } 24. e4 { [%eval 0.91] [%clk 0:26:50] } 24... Qa5 { [%eval 1.04] [%clk 0:50:06] } 25. a4 { [%eval 1.18] [%clk 0:25:49] } 25... Qc7 { [%eval 1.35] [%clk 0:46:59] } 26. Qe2?! { [%eval 0.76] } { Inaccuracy. a5 was best. } { [%clk 0:24:46] } 26... a5 { [%eval 0.84] [%clk 0:44:37] } 27. Qg4 { [%eval 0.46] [%clk 0:19:34] } 27... Qc8 { [%eval 0.7] [%clk 0:38:25] } 28. Qf3 { [%eval 0.24] [%clk 0:19:58] } 28... Qe6 { [%eval 0.25] [%clk 0:37:22] } 29. Bf1 { [%eval 0.27] [%clk 0:19:47] } 29... Be7 { [%eval 0.37] [%clk 0:34:56] } 30. Bd3 { [%eval 0.24] [%clk 0:15:18] } 30... Qb3 { [%eval 0.67] [%clk 0:27:45] } 31. Qe2 { [%eval 0.63] [%clk 0:13:53] } 31... Qe6 { [%eval 1.14] [%clk 0:24:15] } 32. Bc4?! { [%eval 0.25] } { Inaccuracy. Kg2 was best. } { [%clk 0:13:59] } 32... Qf6?! { [%eval 1.01] } { Inaccuracy. Qh3 was best. } { [%clk 0:24:37] } 33. Kg2 { [%eval 1.0] [%clk 0:13:25] } 33... Kg7 { [%eval 1.21] [%clk 0:24:38] } 34. Rh1 { [%eval 1.08] [%clk 0:10:30] } 34... h6 { [%eval 1.25] [%clk 0:16:21] } 35. Rh3 { [%eval 0.84] [%clk 0:09:15] } 35... Rd8 { [%eval 0.8] [%clk 0:14:09] } 36. Rah1 { [%eval 0.91] [%clk 0:08:17] } 36... g5 { [%eval 1.43] [%clk 0:13:33] } 37. Ra1 { [%eval 1.3] [%clk 0:08:04] } 37... Bd6 { [%eval 1.72] [%clk 0:08:16] } 38. Rhh1 { [%eval 1.54] [%clk 0:07:55] } 38... Bc7 { [%eval 1.46] [%clk 0:07:26] } 39. Rhd1 { [%eval 1.5] [%clk 0:07:14] } 39... Re8 { [%eval 1.48] [%clk 0:07:50] } 40. Qg4 { [%eval 1.55] [%clk 0:06:18] } 40... Bb6 { [%eval 1.56] [%clk 0:04:30] } 41. Ra2 { [%eval 1.45] [%clk 0:06:03] } 41... Re7 { [%eval 1.76] [%clk 0:00:53] } 42. Re1 { [%eval 1.28] [%clk 0:27:20] } 42... Nxa4 { [%eval 1.36] [%clk 0:25:22] } 43. Rb1 { [%eval 1.18] [%clk 0:27:01] } 43... Nxc3 { [%eval 1.4] [%clk 0:24:05] } 44. Rxb6 { [%eval 1.3] [%clk 0:27:22] } 44... Nxa2 { [%eval 1.24] [%clk 0:24:31] } 45. Bxa2 { [%eval 1.31] [%clk 0:27:41] } 45... Qd6 { [%eval 1.4] [%clk 0:23:47] } 46. Qe2 { [%eval 1.28] [%clk 0:22:38] } 46... Rd7?! { [%eval 1.9] } { Inaccuracy. a4 was best. } { [%clk 0:19:47] } 47. Qb2 { [%eval 1.45] [%clk 0:22:37] } 47... Qd4 { [%eval 1.83] [%clk 0:19:59] } 48. Rxb7 { [%eval 2.18] [%clk 0:21:26] } 48... Qxe4+ { [%eval 2.03] [%clk 0:19:51] } 49. Kh2 { [%eval 1.82] [%clk 0:21:41] } 49... Rxb7 { [%eval 1.6] [%clk 0:20:04] } 50. Qxb7 { [%eval 1.28] [%clk 0:22:06] } 50... Qf3 { [%eval 1.53] [%clk 0:20:25] } 51. Kg1?! { [%eval 0.59] } { Inaccuracy. Qb2 was best. } { [%clk 0:21:35] } 51... Qxh5?? { [%eval 2.88] } { Blunder. a4 was best. } { [%clk 0:13:56] } 52. Qc7 { [%eval 2.7] [%clk 0:19:48] } 52... g4 { [%eval 3.11] [%clk 0:13:50] } 53. Qxc6 { [%eval 3.26] [%clk 0:14:40] } 53... Qf5 { [%eval 3.19] [%clk 0:13:56] } 54. Qb5 { [%eval 2.91] [%clk 0:14:28] } 54... h5?! { [%eval 3.74] } { Inaccuracy. Qf6 was best. } { [%clk 0:14:22] } 55. Qxa5 { [%eval 3.67] [%clk 0:13:57] } 55... Qe4 { [%eval 3.7] [%clk 0:13:11] } 56. Qd2 { [%eval 3.57] [%clk 0:10:54] } 56... Qf5 { [%eval 3.54] [%clk 0:13:13] } 57. Qc1 { [%eval 3.43] [%clk 0:09:55] } 57... Qf6 { [%eval 3.5] [%clk 0:13:05] } 58. Qe3 { [%eval 3.59] [%clk 0:09:46] } 58... Kf8 { [%eval 3.72] [%clk 0:08:53] } 59. Qe4 { [%eval 3.54] [%clk 0:08:01] } 59... h4 { [%eval 4.14] [%clk 0:04:50] } 60. gxh4 { [%eval 4.08] [%clk 0:07:01] } 60... Qxh4?! { [%eval 5.87] } { Inaccuracy. Qf4 was best. } { [%clk 0:04:36] } 61. Qxe5 { [%eval 5.59] [%clk 0:06:59] } 61... Qh6 { [%eval 5.8] [%clk 0:04:02] } 62. Qc5+ { [%eval 5.78] [%clk 0:06:45] } 62... Kg7 { [%eval 5.64] [%clk 0:04:05] } 63. Qd4+ { [%eval 7.26] [%clk 0:07:09] } 63... Kf8 { [%eval 7.18] [%clk 0:04:27] } 64. Qb4+ { [%eval 6.69] [%clk 0:07:03] } 64... Kg7 { [%eval 6.61] [%clk 0:03:48] } 65. Qxg4+ { [%eval 5.68] [%clk 0:07:26] } 65... Kh8? { [%eval 37.97] } { Mistake. Kf8 was best. } { [%clk 0:04:10] } 66. Qd4+ { [%eval 14.88] [%clk 0:06:30] } 66... Kg8 { [%eval 11.58] [%clk 0:04:15] } 67. Qg4+ { [%eval 9.1] [%clk 0:06:08] } 67... Kh8 { [%eval 10.86] [%clk 0:04:12] } 68. Qf5 { [%eval 57.82] [%clk 0:05:54] } 68... Qc1+ { [%eval 50.9] [%clk 0:04:04] } 69. Kg2 { [%eval 59.14] [%clk 0:06:15] } 69... Qc6+ { [%eval 74.95] [%clk 0:03:59] } 70. Bd5 { [%eval 9.98] [%clk 0:06:39] } 70... Qd6? { [%eval #21] } { Checkmate is now unavoidable. Qe8 was best. } { [%clk 0:04:08] } 71. Qh5+ { [%eval #20] [%clk 0:07:01] } 71... Kg7 { [%eval #20] [%clk 0:04:35] } 72. Qxf7+ { [%eval #19] [%clk 0:07:20] } 72... Kh6 { [%eval #20] [%clk 0:05:03] } 73. Qe6+ { [%clk 0:07:43] } 1-0