Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-22
White: Oscar Naranjo Gonzalez
WhiteElo: 1861
Black: Chipanga, Chiletso
BlackTitle: CM
BlackElo: 2089
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 40/5400+30:1800

1. e4 { [%eval 0.18] [%clk 1:30:51] } 1... c5 { [%eval 0.25] [%clk 1:29:13] } 2. Nf3 { [%eval 0.31] [%clk 1:31:05] } 2... Nc6 { [%eval 0.31] [%clk 1:29:02] } 3. Bb5 { [%eval 0.28] [%clk 1:31:15] } 3... Qc7 { [%eval 0.48] [%clk 1:28:47] } 4. O-O { [%eval 0.49] [%clk 1:31:22] } 4... e6 { [%eval 0.49] [%clk 1:28:56] } 5. Re1 { [%eval 0.48] [%clk 1:30:55] } 5... Nge7 { [%eval 0.47] [%clk 1:28:19] } 6. c3 { [%eval 0.5] [%clk 1:28:33] } 6... d5 { [%eval 0.87] [%clk 1:26:35] } 7. exd5 { [%eval 0.77] [%clk 1:28:16] } 7... Nxd5 { [%eval 0.57] [%clk 1:26:59] } 8. d4 { [%eval 0.89] [%clk 1:27:56] } 8... cxd4 { [%eval 0.95] [%clk 1:26:54] } 9. Qxd4 { [%eval 0.8] [%clk 1:22:36] } 9... Ne7?! { [%eval 1.72] } { Inaccuracy. a6 was best. } { [%clk 1:22:14] } 10. Bf4 { [%eval 1.53] [%clk 1:15:43] } 10... Qa5?! { [%eval 2.54] } { Inaccuracy. Qb6 was best. } { [%clk 1:21:58] } 11. Qd3?! { [%eval 1.42] } { Inaccuracy. Na3 was best. } { [%clk 1:11:39] } 11... Ng6 { [%eval 1.5] [%clk 1:20:29] } 12. Bg3 { [%eval 1.4] [%clk 1:08:38] } 12... Be7 { [%eval 1.44] [%clk 1:16:23] } 13. b4 { [%eval 1.16] [%clk 1:08:28] } 13... Qb6 { [%eval 1.52] [%clk 1:15:46] } 14. a4 { [%eval 1.57] [%clk 1:05:15] } 14... a6 { [%eval 1.49] [%clk 1:12:18] } 15. Bc4 { [%eval 1.47] [%clk 1:04:41] } 15... O-O { [%eval 1.41] [%clk 1:08:27] } 16. a5 { [%eval 1.17] [%clk 1:05:01] } 16... Qa7?! { [%eval 2.16] } { Inaccuracy. Qd8 was best. } { [%clk 1:08:55] } 17. Nbd2 { [%eval 2.26] [%clk 1:03:12] } 17... b5 { [%eval 2.19] [%clk 1:06:48] } 18. Bb3? { [%eval 0.88] } { Mistake. axb6 was best. } { [%clk 1:02:07] } 18... Bb7 { [%eval 0.84] [%clk 1:03:33] } 19. h4 { [%eval 0.94] [%clk 1:01:22] } 19... Rad8 { [%eval 1.2] [%clk 1:02:00] } 20. Qe2 { [%eval 1.11] [%clk 1:01:21] } 20... Bd6?! { [%eval 1.88] } { Inaccuracy. Rfe8 was best. } { [%clk 0:56:21] } 21. Bxd6 { [%eval 1.97] [%clk 1:01:31] } 21... Rxd6 { [%eval 1.71] [%clk 0:56:49] } 22. Ne4 { [%eval 1.87] [%clk 1:00:17] } 22... Rdd8 { [%eval 1.92] [%clk 0:54:55] } 23. Nc5 { [%eval 1.99] [%clk 1:00:00] } 23... Ba8?! { [%eval 3.26] } { Inaccuracy. h6 was best. } { [%clk 0:53:30] } 24. Ng5 { [%eval 3.19] [%clk 0:53:28] } 24... Rfe8? { [%eval 5.94] } { Mistake. Nce7 was best. } { [%clk 0:21:55] } 25. h5?? { [%eval 2.96] } { Blunder. Ncxe6 was best. } { [%clk 0:44:14] } 25... Nf8 { [%eval 3.07] [%clk 0:19:43] } 26. h6 { [%eval 2.9] [%clk 0:43:02] } 26... gxh6 { [%eval 2.82] [%clk 0:16:04] } 27. Nge4 { [%eval 2.65] [%clk 0:43:11] } 27... Kg7 { [%eval 2.54] [%clk 0:13:37] } 28. Qh5 { [%eval 2.1] [%clk 0:42:56] } 28... Ng6 { [%eval 1.97] [%clk 0:11:41] } 29. Re3 { [%eval 1.92] [%clk 0:43:02] } 29... Nce7 { [%eval 2.11] [%clk 0:06:39] } 30. Rh3? { [%eval 0.5] } { Mistake. Bxe6 was best. } { [%clk 0:42:22] } 30... Ng8 { [%eval 0.6] [%clk 0:06:14] } 31. Rg3?! { [%eval 0.04] } { Inaccuracy. Re1 was best. } { [%clk 0:38:19] } 31... Bd5?? { [%eval 2.91] } { Blunder. f5 was best. } { [%clk 0:03:50] } 32. Nd6 { [%eval 2.93] [%clk 0:35:09] } 32... Rxd6 { [%eval 3.27] [%clk 0:02:17] } 33. Qe5+ { [%eval 3.31] [%clk 0:35:23] } 33... Nf6 { [%eval 3.29] [%clk 0:02:46] } 34. Qxd6 { [%eval 3.31] [%clk 0:35:02] } 34... Bxb3 { [%eval 3.43] [%clk 0:03:08] } 35. Nxb3 { [%eval 3.39] [%clk 0:34:55] } 35... Qxf2+ { [%eval 3.38] [%clk 0:02:35] } 36. Kxf2 { [%eval 3.3] [%clk 0:34:26] } 36... Ne4+ { [%eval 3.25] [%clk 0:03:03] } 37. Kf1 { [%eval 3.12] [%clk 0:33:21] } 37... Nxd6 { [%eval 2.84] [%clk 0:03:30] } 38. Nc5 { [%eval 2.58] [%clk 0:33:23] } 38... Nf5 { [%eval 2.62] [%clk 0:03:24] } 39. Rd3 { [%eval 2.53] [%clk 0:32:05] } 39... Ne5 { [%eval 2.63] [%clk 0:03:35] } 40. Rd2 { [%eval 2.45] [%clk 0:30:08] } 40... Ra8 { [%eval 2.49] [%clk 0:01:24] } 41. Re1 { [%eval 2.02] [%clk 0:29:05] } 41... Nc4 { [%eval 2.12] [%clk 0:29:40] } 42. Rd7 { [%eval 2.34] [%clk 0:58:53] } 42... Kg6 { [%eval 2.85] [%clk 0:30:09] } 43. Kf2 { [%eval 2.87] [%clk 0:58:17] } 43... h5 { [%eval 2.83] [%clk 0:29:37] } 44. Red1 { [%eval 2.73] [%clk 0:57:48] } 44... Nfe3 { [%eval 3.06] [%clk 0:27:37] } 45. Rh1?? { [%eval 1.14] } { Blunder. R1d3 was best. } { [%clk 0:55:39] } 45... Nd5 { [%eval 1.5] [%clk 0:25:34] } 46. Rh3 { [%eval 1.74] [%clk 0:55:37] } 46... Nf6?! { [%eval 2.6] } { Inaccuracy. Ne5 was best. } { [%clk 0:24:46] } 47. Rg3+ { [%eval 2.57] [%clk 0:51:59] } 47... Ng4+ { [%eval 2.31] [%clk 0:24:50] } 48. Ke2 { [%eval 2.42] [%clk 0:52:16] } 48... f5?! { [%eval 3.32] } { Inaccuracy. e5 was best. } { [%clk 0:22:38] } 49. Rgd3 { [%eval 3.44] [%clk 0:49:19] } 49... Nge5 { [%eval 4.01] [%clk 0:20:26] } 50. Rd8 { [%eval 3.83] [%clk 0:49:32] } 50... Ra7 { [%eval 3.68] [%clk 0:20:31] } 51. Rg8+ { [%eval 3.81] [%clk 0:49:48] } 51... Kf6 { [%eval 3.98] [%clk 0:20:41] } 52. Rdd8 { [%eval 3.88] [%clk 0:49:53] } 52... Ng6 { [%eval 3.78] [%clk 0:19:19] } 53. Rd7 { [%eval 4.04] [%clk 0:49:26] } 53... Nf4+ { [%eval 4.14] [%clk 0:19:05] } 54. Kf2 { [%eval 3.97] [%clk 0:49:01] } 54... Rxd7 { [%eval 4.16] [%clk 0:17:31] } 55. Nxd7+ { [%eval 4.08] [%clk 0:49:02] } 55... Ke7 { [%eval 4.2] [%clk 0:17:55] } 56. Nc5 { [%eval 4.02] [%clk 0:48:02] } 56... e5 { [%eval 4.1] [%clk 0:18:22] } 57. Rg5 { [%eval 3.57] [%clk 0:41:45] } 57... Kf6 { [%eval 3.66] [%clk 0:12:51] } 58. Rg8 { [%eval 3.42] [%clk 0:41:15] } 58... Kf7 { [%eval 3.27] [%clk 0:12:26] } 59. Rd8 { [%eval 3.36] [%clk 0:36:38] } 59... e4 { [%eval 3.38] [%clk 0:11:50] } 60. Rd1 { [%eval 3.34] [%clk 0:30:33] } 60... Kf6 { [%eval 3.54] [%clk 0:07:40] } 61. g3 { [%eval 3.13] [%clk 0:29:30] } 61... Nh3+ { [%eval 3.13] [%clk 0:07:42] } 62. Ke2 { [%eval 3.11] [%clk 0:29:28] } 62... Kg5 { [%eval 2.74] [%clk 0:05:25] } 63. Nxa6?! { [%eval 1.5] } { Inaccuracy. Rd7 was best. } { [%clk 0:27:35] } 63... Kg4? { [%eval 2.78] } { Mistake. h4 was best. } { [%clk 0:05:37] } 64. Nc5?? { [%eval 0.0] } { Blunder. Rd8 was best. } { [%clk 0:27:48] } 64... Kxg3 { [%eval 0.0] [%clk 0:05:33] } 65. Nxe4+?? { [%eval -5.38] } { Blunder. Ke1 was best. } { [%clk 0:27:47] } 65... fxe4 { [%eval -4.85] [%clk 0:05:53] } 66. Rd7?! { [%eval -6.72] } { Inaccuracy. Ke1 was best. } { [%clk 0:26:17] } 66... Nf4+ { [%eval -6.65] [%clk 0:05:26] } 67. Ke1 { [%eval -7.0] [%clk 0:25:47] } 67... h4 { [%eval -6.48] [%clk 0:03:58] } 68. Rxh7?! { [%eval -9.3] } { Inaccuracy. a6 was best. } { [%clk 0:19:51] } 68... h3 { [%eval -8.83] [%clk 0:03:39] } 69. Rg7+? { [%eval #-21] } { Checkmate is now unavoidable. a6 was best. } { [%clk 0:18:31] } 69... Kf3 { [%eval #-16] [%clk 0:02:58] } 70. a6 { [%eval #-15] [%clk 0:17:23] } 70... e3 { [%eval #-14] [%clk 0:01:16] } 71. a7 { [%eval #-14] [%clk 0:15:09] } 71... Nb6 { [%eval #-17] [%clk 0:01:26] } 72. Kd1 { [%eval #-13] [%clk 0:11:54] } 72... Kf2 { [%eval #-17] [%clk 0:01:23] } 73. Rf7 { [%eval #-14] [%clk 0:11:00] } 73... e2+ { [%eval #-13] [%clk 0:01:39] } 74. Kc2 { [%eval #-13] [%clk 0:11:21] } 74... e1=Q { [%eval #-12] [%clk 0:02:01] } 75. Rxf4+?? { [%eval #-12] } { Checkmate is now unavoidable. a8=Q was best. } { [%clk 0:11:30] } 75... Ke3 { [%eval #-11] [%clk 0:01:53] } 76. Rf8 { [%eval #-7] [%clk 0:11:22] } 76... Qd2+ { [%eval #-6] [%clk 0:02:07] } 77. Kb3 { [%eval #-6] [%clk 0:11:48] } 77... Qd1+ { [%eval #-6] [%clk 0:01:04] } 78. Ka2 { [%eval #-6] [%clk 0:11:49] } 78... Qc2+ { [%eval #-5] [%clk 0:01:32] } 79. Ka1 { [%eval #-5] [%clk 0:12:02] } 79... Qxc3+ { [%eval #-7] [%clk 0:02:01] } 80. Ka2?? { [%eval #-6] } { Checkmate is now unavoidable. Kb1 was best. } { [%clk 0:11:46] } 80... Qc2+ { [%eval #-5] [%clk 0:02:28] } 81. Ka1 { [%eval #-5] [%clk 0:11:55] } 81... Qa4+ { [%eval #-6] [%clk 0:02:54] } 0-1