Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-20
White: Olson, Hamish
WhiteTitle: FM
WhiteElo: 2384
Black: Henriquez Villagra, Cristobal
BlackTitle: GM
BlackElo: 2604
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan
Variant: Standard
TimeControl: 40/5400+30:1800

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... Nf6 { [%eval 0.17] [%clk 1:30:24] } 2. g3 { [%eval 0.04] [%clk 1:31:11] } 2... d5 { [%eval 0.0] [%clk 1:30:19] } 3. Nf3 { [%eval 0.0] [%clk 1:31:24] } 3... c6 { [%eval 0.18] [%clk 1:30:10] } 4. c4 { [%eval 0.12] [%clk 1:31:30] } 4... Bf5 { [%eval 0.16] [%clk 1:24:42] } 5. Nc3 { [%eval 0.13] [%clk 1:31:33] } 5... e6 { [%eval 0.23] [%clk 1:20:47] } 6. Qb3 { [%eval 0.21] [%clk 1:31:44] } 6... Qb6 { [%eval 0.27] [%clk 1:16:16] } 7. c5 { [%eval 0.28] [%clk 1:31:58] } 7... Qc7 { [%eval 0.47] [%clk 1:14:16] } 8. Bf4 { [%eval 0.48] [%clk 1:30:43] } 8... Qc8 { [%eval 0.41] [%clk 1:11:54] } 9. Bg2 { [%eval 0.21] [%clk 1:31:02] } 9... h6 { [%eval 0.21] [%clk 1:11:37] } 10. O-O { [%eval 0.24] [%clk 1:31:21] } 10... Nbd7 { [%eval 0.29] [%clk 1:10:55] } 11. Nd2 { [%eval -0.14] [%clk 1:30:12] } 11... Be7 { [%eval 0.17] [%clk 1:04:05] } 12. e4 { [%eval 0.18] [%clk 1:25:40] } 12... dxe4 { [%eval 0.4] [%clk 1:04:30] } 13. Ncxe4 { [%eval 0.14] [%clk 1:25:33] } 13... Bxe4 { [%eval 0.16] [%clk 1:04:16] } 14. Bxe4 { [%eval 0.0] [%clk 1:25:35] } 14... O-O { [%eval 0.12] [%clk 1:03:38] } 15. Bg2 { [%eval 0.15] [%clk 1:13:51] } 15... Nd5 { [%eval 0.14] [%clk 1:00:34] } 16. Be3 { [%eval 0.07] [%clk 1:11:47] } 16... Qc7 { [%eval 0.14] [%clk 0:56:14] } 17. Qc2 { [%eval 0.0] [%clk 1:05:12] } 17... Rad8 { [%eval 0.19] [%clk 0:53:50] } 18. a3 { [%eval 0.14] [%clk 1:01:57] } 18... h5 { [%eval 0.35] [%clk 0:41:44] } 19. Nc4 { [%eval 0.39] [%clk 0:54:42] } 19... N7f6 { [%eval 0.74] [%clk 0:41:07] } 20. Bg5 { [%eval 0.44] [%clk 0:50:41] } 20... Ng4 { [%eval 0.92] [%clk 0:36:30] } 21. Bd2 { [%eval 0.78] [%clk 0:48:06] } 21... h4 { [%eval 1.21] [%clk 0:36:22] } 22. Qd1 { [%eval 1.03] [%clk 0:45:37] } 22... Ngf6 { [%eval 1.13] [%clk 0:34:39] } 23. Qe2 { [%eval 1.1] [%clk 0:44:55] } 23... g6 { [%eval 1.08] [%clk 0:31:57] } 24. Rad1 { [%eval 0.99] [%clk 0:40:38] } 24... Kg7 { [%eval 1.11] [%clk 0:32:04] } 25. Bc1 { [%eval 0.67] [%clk 0:37:43] } 25... Rh8 { [%eval 1.14] [%clk 0:32:08] } 26. Qe5?! { [%eval 0.17] } { Inaccuracy. Rd3 was best. } { [%clk 0:31:06] } 26... Qxe5 { [%eval 0.2] [%clk 0:29:40] } 27. dxe5 { [%eval 0.0] [%clk 0:28:58] } 27... Ng4? { [%eval 1.63] } { Mistake. Nd7 was best. } { [%clk 0:28:58] } 28. Bf3? { [%eval 0.11] } { Mistake. h3 was best. } { [%clk 0:15:50] } 28... Nh6?! { [%eval 1.17] } { Inaccuracy. b5 was best. } { [%clk 0:27:30] } 29. b4 { [%eval 1.25] [%clk 0:12:51] } 29... hxg3 { [%eval 1.82] [%clk 0:27:52] } 30. fxg3 { [%eval 1.92] [%clk 0:11:59] } 30... Nf5 { [%eval 2.53] [%clk 0:28:09] } 31. g4 { [%eval 2.36] [%clk 0:11:55] } 31... Nh4 { [%eval 2.47] [%clk 0:25:34] } 32. Bxd5 { [%eval 2.44] [%clk 0:11:03] } 32... cxd5 { [%eval 2.94] [%clk 0:19:27] } 33. Nd6 { [%eval 2.96] [%clk 0:11:13] } 33... Rdf8 { [%eval 2.91] [%clk 0:19:52] } 34. Nxb7 { [%eval 2.79] [%clk 0:10:01] } 34... f5 { [%eval 3.32] [%clk 0:20:15] } 35. gxf5? { [%eval 1.72] } { Mistake. exf6+ was best. } { [%clk 0:08:09] } 35... Nxf5 { [%eval 1.46] [%clk 0:20:22] } 36. Nd6 { [%eval 1.66] [%clk 0:07:27] } 36... Rh3 { [%eval 1.62] [%clk 0:20:47] } 37. Nxf5+?! { [%eval 0.89] } { Inaccuracy. Rf2 was best. } { [%clk 0:07:04] } 37... gxf5 { [%eval 0.75] [%clk 0:21:15] } 38. Rf2 { [%eval 0.35] [%clk 0:06:29] } 38... a5? { [%eval 1.62] } { Mistake. Kf7 was best. } { [%clk 0:21:12] } 39. Rg2+?! { [%eval 0.75] } { Inaccuracy. Kh1 was best. } { [%clk 0:05:20] } 39... Kf7?! { [%eval 1.55] } { Inaccuracy. Kh7 was best. } { [%clk 0:21:30] } 40. Rg3? { [%eval 0.05] } { Mistake. Kh1 was best. } { [%clk 0:02:21] } 40... Rh4?! { [%eval 0.78] } { Inaccuracy. Rfh8 was best. } { [%clk 0:21:28] } 41. Bd2 { [%eval 0.8] [%clk 0:25:54] } 41... Rfh8 { [%eval 0.65] [%clk 0:46:09] } 42. Rg2 { [%eval 0.57] [%clk 0:22:55] } 42... Rh3?! { [%eval 1.36] } { Inaccuracy. Rc4 was best. } { [%clk 0:46:17] } 43. Rc1 { [%eval 1.27] [%clk 0:22:28] } 43... Rxa3?! { [%eval 2.2] } { Inaccuracy. Rb3 was best. } { [%clk 0:45:59] } 44. bxa5 { [%eval 2.0] [%clk 0:20:07] } 44... Rc8?! { [%eval 2.92] } { Inaccuracy. Bf8 was best. } { [%clk 0:42:19] } 45. c6 { [%eval 2.72] [%clk 0:20:01] } 45... Bf8 { [%eval 3.12] [%clk 0:35:52] } 46. h4? { [%eval 1.35] } { Mistake. Rb1 was best. } { [%clk 0:18:50] } 46... Ra4? { [%eval 3.08] } { Mistake. Rb3 was best. } { [%clk 0:28:18] } 47. Be1?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:15:27] } 47... Bg7 { [%eval 0.06] [%clk 0:25:35] } 48. Rb2 { [%eval -0.2] [%clk 0:11:35] } 48... Bxe5 { [%eval -0.05] [%clk 0:25:04] } 49. Rb7+ { [%eval -0.26] [%clk 0:11:19] } 49... Kf6 { [%eval -0.1] [%clk 0:22:41] } 50. h5 { [%eval -0.05] [%clk 0:08:48] } 50... Bf4 { [%eval -0.21] [%clk 0:10:42] } 51. Rc2 { [%eval -0.64] [%clk 0:07:53] } 51... d4 { [%eval -0.64] [%clk 0:10:57] } 52. Rd7 { [%eval -0.89] [%clk 0:07:34] } 52... Ra1 { [%eval -1.01] [%clk 0:10:04] } 53. Kf2 { [%eval -0.88] [%clk 0:07:31] } 53... Be3+ { [%eval -0.68] [%clk 0:06:54] } 54. Ke2 { [%eval -0.89] [%clk 0:07:28] } 54... Ke5?! { [%eval 0.15] } { Inaccuracy. f4 was best. } { [%clk 0:06:33] } 55. Bd2?? { [%eval -3.26] } { Blunder. Bf2 was best. } { [%clk 0:06:05] } 55... f4 { [%eval -3.18] [%clk 0:06:41] } 56. Bxe3 { [%eval -3.69] [%clk 0:04:23] } 56... fxe3 { [%eval -3.3] [%clk 0:07:10] } 57. Rc4?? { [%eval #-13] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:04:16] } 57... Ra2+ { [%eval #-15] [%clk 0:07:25] } 58. Kf3 { [%eval #-15] [%clk 0:01:59] } 58... Rf8+ { [%eval #-15] [%clk 0:06:09] } 59. Kg3 { [%eval #-11] [%clk 0:02:24] } 59... e2 { [%eval #-10] [%clk 0:05:58] } 0-1