Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-13
White: Oatlhotse, Providence
WhiteTitle: IM
WhiteElo: 2239
Black: Tran, Thanh Tu
BlackTitle: CM
BlackElo: 2387
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 40/5400+30:1800+30\

1. d4 { [%eval 0.17] [%clk 1:30:37] } 1... Nf6 { [%eval 0.17] [%clk 1:30:46] } 2. c4 { [%eval 0.17] [%clk 1:30:56] } 2... e6 { [%eval 0.11] [%clk 1:30:28] } 3. Nf3 { [%eval 0.12] [%clk 1:31:19] } 3... d5 { [%eval 0.17] [%clk 1:30:12] } 4. g3 { [%eval 0.15] [%clk 1:31:35] } 4... dxc4 { [%eval 0.16] [%clk 1:30:00] } 5. Bg2 { [%eval 0.22] [%clk 1:31:54] } 5... c5 { [%eval 0.26] [%clk 1:29:45] } 6. O-O { [%eval 0.21] [%clk 1:32:06] } 6... Nc6 { [%eval 0.19] [%clk 1:29:51] } 7. Ne5 { [%eval 0.04] [%clk 1:32:26] } 7... Bd7 { [%eval 0.1] [%clk 1:29:53] } 8. Nxc4 { [%eval 0.05] [%clk 1:25:33] } 8... cxd4 { [%eval 0.15] [%clk 1:29:57] } 9. Bf4 { [%eval 0.07] [%clk 1:25:59] } 9... Be7 { [%eval 0.0] [%clk 1:29:26] } 10. Nd6+ { [%eval 0.07] [%clk 1:25:05] } 10... Kf8 { [%eval 0.05] [%clk 1:29:46] } 11. Nxb7 { [%eval 0.04] [%clk 1:24:25] } 11... Qb6 { [%eval 0.06] [%clk 1:30:01] } 12. Nd6 { [%eval 0.06] [%clk 1:24:51] } 12... Qc5 { [%eval 0.15] [%clk 1:29:19] } 13. Nd2 { [%eval -0.07] [%clk 1:21:57] } 13... e5 { [%eval -0.13] [%clk 1:24:47] } 14. N6e4 { [%eval -0.15] [%clk 1:05:04] } 14... Nxe4 { [%eval -0.19] [%clk 1:18:01] } 15. Nxe4 { [%eval -0.14] [%clk 1:04:35] } 15... Qb6 { [%eval -0.03] [%clk 1:18:15] } 16. Bg5 { [%eval -0.08] [%clk 0:57:46] } 16... f6 { [%eval -0.04] [%clk 1:09:39] } 17. Bc1 { [%eval -0.03] [%clk 0:57:33] } 17... Rd8 { [%eval -0.05] [%clk 0:54:48] } 18. Nd2?! { [%eval -0.66] } { Inaccuracy. b4 was best. } { [%clk 0:56:46] } 18... Be6 { [%eval -0.2] [%clk 0:43:05] } 19. b3 { [%eval -0.25] [%clk 0:51:04] } 19... g5 { [%eval -0.22] [%clk 0:29:10] } 20. Nc4 { [%eval -0.35] [%clk 0:47:59] } 20... Qa6 { [%eval -0.29] [%clk 0:27:43] } 21. Bd2 { [%eval -0.52] [%clk 0:41:06] } 21... Kg7 { [%eval -0.06] [%clk 0:22:16] } 22. Rc1 { [%eval -0.08] [%clk 0:38:47] } 22... Nb4?? { [%eval 2.5] } { Blunder. Rc8 was best. } { [%clk 0:21:50] } 23. Bxb4?? { [%eval 0.27] } { Blunder. Nxe5 was best. } { [%clk 0:25:42] } 23... Bxb4 { [%eval 0.26] [%clk 0:22:14] } 24. Qd3 { [%eval -0.24] [%clk 0:25:57] } 24... Qb5 { [%eval -0.29] [%clk 0:18:12] } 25. f4 { [%eval -0.69] [%clk 0:17:01] } 25... exf4 { [%eval -0.68] [%clk 0:17:33] } 26. gxf4 { [%eval -0.75] [%clk 0:17:28] } 26... h6 { [%eval -0.31] [%clk 0:17:32] } 27. Qg3 { [%eval -0.48] [%clk 0:12:14] } 27... Qb8?! { [%eval 0.36] } { Inaccuracy. Rhg8 was best. } { [%clk 0:14:15] } 28. Be4 { [%eval -0.1] [%clk 0:11:16] } 28... Bd5 { [%eval 0.0] [%clk 0:09:04] } 29. Bxd5 { [%eval -0.01] [%clk 0:07:55] } 29... Rxd5 { [%eval -0.04] [%clk 0:09:32] } 30. Qf3 { [%eval -0.12] [%clk 0:07:57] } 30... Qd8 { [%eval 0.08] [%clk 0:08:48] } 31. Rcd1 { [%eval 0.04] [%clk 0:07:26] } 31... Rd7 { [%eval 0.14] [%clk 0:06:46] } 32. Rd3 { [%eval 0.0] [%clk 0:06:33] } 32... Re8 { [%eval 0.13] [%clk 0:05:55] } 33. Qh5 { [%eval 0.21] [%clk 0:06:25] } 33... Rh8 { [%eval 0.33] [%clk 0:03:45] } 34. Rdf3 { [%eval -0.21] [%clk 0:06:27] } 34... d3 { [%eval -0.14] [%clk 0:02:32] } 35. exd3 { [%eval -0.23] [%clk 0:04:21] } 35... Rxd3 { [%eval -0.22] [%clk 0:03:00] } 36. f5?! { [%eval -1.04] } { Inaccuracy. Rxd3 was best. } { [%clk 0:01:31] } 36... Rxf3 { [%eval -1.13] [%clk 0:02:03] } 37. Qxf3 { [%eval -1.19] [%clk 0:01:37] } 37... Bc5+ { [%eval -1.16] [%clk 0:01:13] } 38. Kg2 { [%eval -1.1] [%clk 0:01:41] } 38... Re8?! { [%eval -0.3] } { Inaccuracy. h5 was best. } { [%clk 0:01:28] } 39. Rd1 { [%eval -0.65] [%clk 0:01:31] } 39... Qc7?! { [%eval -0.07] } { Inaccuracy. Qc8 was best. } { [%clk 0:00:35] } 40. Rd2 { [%eval -0.33] [%clk 0:01:05] } 40... Re1 { [%eval 0.0] [%clk 0:00:35] } 41. Rd1 { [%eval -0.22] [%clk 0:28:04] } 41... Rxd1 { [%eval -0.18] [%clk 0:26:17] } 42. Qxd1 { [%eval -0.19] [%clk 0:28:25] } 42... Qf7 { [%eval -0.23] [%clk 0:26:23] } 43. h3 { [%eval -0.32] [%clk 0:19:13] } 43... h5 { [%eval -0.36] [%clk 0:25:45] } 44. Qf3 { [%eval -0.3] [%clk 0:19:03] } 44... Qe8 { [%eval -0.32] [%clk 0:24:26] } 45. Kf1 { [%eval -0.34] [%clk 0:17:59] } 45... Kh6 { [%eval -0.08] [%clk 0:22:07] } 46. a3 { [%eval -0.15] [%clk 0:11:51] } 46... Qd7 { [%eval -0.16] [%clk 0:17:18] } 47. Ke2 { [%eval -0.21] [%clk 0:06:33] } 47... Qd4 { [%eval 0.0] [%clk 0:07:59] } 48. Qa8 { [%eval 0.0] [%clk 0:05:09] } 48... g4 { [%eval 0.0] [%clk 0:06:45] } 49. h4 { [%eval 0.0] [%clk 0:05:29] } 49... Kg7 { [%eval 0.0] [%clk 0:06:23] } 50. Qb7+ { [%eval 0.0] [%clk 0:04:22] } 50... Kg8 { [%eval 0.0] [%clk 0:06:36] } 51. Qc8+ { [%eval 0.0] [%clk 0:03:47] } 51... Kf7 { [%eval 0.0] [%clk 0:07:01] } 52. Qe6+ { [%eval 0.0] [%clk 0:02:31] } 52... Kg7 { [%eval 0.0] [%clk 0:07:29] } 53. b4 { [%eval 0.0] [%clk 0:02:28] } 53... Bf8 { [%eval 0.0] [%clk 0:06:43] } 54. Nd2?? { [%eval -2.16] } { Blunder. Qc6 was best. } { [%clk 0:01:39] } 54... g3?? { [%eval 0.0] } { Blunder. Qe5+ was best. } { [%clk 0:05:23] } 55. Qe3 { [%eval -0.01] [%clk 0:01:42] } 55... Qxh4 { [%eval 0.0] [%clk 0:04:58] } 56. Qxa7+ { [%eval -0.04] [%clk 0:01:11] } 56... Kg8 { [%eval -0.17] [%clk 0:05:22] } 57. Qb7?? { [%eval -4.04] } { Blunder. Qe3 was best. } { [%clk 0:00:37] } 57... Qh2+ { [%eval -4.34] [%clk 0:05:11] } 58. Kd3 { [%eval -4.24] [%clk 0:00:38] } 58... g2 { [%eval -4.07] [%clk 0:05:18] } 59. Qd5+ { [%eval -4.47] [%clk 0:01:07] } 59... Kh8 { [%eval -4.22] [%clk 0:04:55] } 60. Nf3 { [%eval -4.13] [%clk 0:00:37] } 60... Qg3 { [%eval -4.01] [%clk 0:01:51] } 61. Kc2 { [%eval -4.94] [%clk 0:00:35] } 61... Bg7?! { [%eval -3.32] } { Inaccuracy. h4 was best. } { [%clk 0:01:29] } 62. Qf7?? { [%eval -8.06] } { Blunder. Qd1 was best. } { [%clk 0:00:33] } 62... Qf2+ { [%eval -7.46] [%clk 0:01:30] } 63. Kb1 { [%eval -7.17] [%clk 0:00:36] } 63... g1=Q+?! { [%eval -4.47] } { Inaccuracy. Qxf3 was best. } { [%clk 0:01:39] } 64. Nxg1 { [%eval -4.61] [%clk 0:00:32] } 64... Qxg1+ { [%eval -4.33] [%clk 0:02:01] } 65. Kb2 { [%eval -4.74] [%clk 0:00:41] } 65... Qf2+ { [%eval -4.38] [%clk 0:02:25] } 66. Kb3 { [%eval -4.76] [%clk 0:01:03] } 66... Qxf5 { [%eval -4.77] [%clk 0:02:49] } 67. a4?! { [%eval -6.75] } { Inaccuracy. Qc4 was best. } { [%clk 0:00:42] } 67... Qd3+ { [%eval -6.65] [%clk 0:01:09] } 68. Ka2 { [%eval -6.41] [%clk 0:01:08] } 68... Qe2+ { [%eval -6.16] [%clk 0:01:19] } 69. Kb3 { [%eval -7.05] [%clk 0:01:23] } 69... h4 { [%eval -6.61] [%clk 0:01:18] } 70. Qd7 { [%eval -7.69] [%clk 0:00:37] } 70... Qf3+ { [%eval -7.28] [%clk 0:01:33] } 71. Kc4 { [%eval -7.21] [%clk 0:00:36] } 71... h3 { [%eval -7.21] [%clk 0:01:53] } 72. b5?? { [%eval #-17] } { Checkmate is now unavoidable. Qa7 was best. } { [%clk 0:00:32] } 72... h2 { [%eval #-16] [%clk 0:01:56] } 73. Qc6 { [%eval #-16] [%clk 0:00:33] } 73... h1=Q { [%eval -32.41] [%clk 0:01:56] } 74. Kd4 { [%clk 0:00:24] } 0-1