Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-19
White: Lahdelma, Henri
WhiteTitle: FM
WhiteElo: 2331
Black: Hapaku, Charles
BlackTitle: CM
BlackElo: 2102
Result: 1-0
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. Nf3 { [%eval 0.17] [%clk 1:30:53] } 1... Nf6 { [%eval 0.18] [%clk 1:30:48] } 2. g3 { [%eval 0.11] [%clk 1:31:14] } 2... b6 { [%eval 0.33] [%clk 1:30:33] } 3. Bg2 { [%eval 0.23] [%clk 1:31:28] } 3... Bb7 { [%eval 0.34] [%clk 1:30:55] } 4. O-O { [%eval 0.32] [%clk 1:31:20] } 4... e6 { [%eval 0.35] [%clk 1:31:11] } 5. c4 { [%eval 0.21] [%clk 1:30:28] } 5... Be7 { [%eval 0.23] [%clk 1:31:25] } 6. Nc3 { [%eval 0.32] [%clk 1:25:58] } 6... O-O { [%eval 0.23] [%clk 1:31:40] } 7. d4 { [%eval 0.19] [%clk 1:17:07] } 7... d5 { [%eval 0.36] [%clk 1:31:12] } 8. Nd2 { [%eval 0.11] [%clk 1:16:34] } 8... Nc6 { [%eval 0.2] [%clk 1:11:21] } 9. e3 { [%eval 0.22] [%clk 1:15:17] } 9... Nb4 { [%eval 0.3] [%clk 0:55:07] } 10. a3 { [%eval 0.31] [%clk 1:04:38] } 10... Nd3 { [%eval 0.31] [%clk 0:54:05] } 11. Qc2 { [%eval 0.14] [%clk 0:58:16] } 11... Nxc1 { [%eval 0.1] [%clk 0:54:20] } 12. Raxc1 { [%eval 0.18] [%clk 0:58:39] } 12... Rc8 { [%eval 0.4] [%clk 0:52:02] } 13. cxd5 { [%eval 0.36] [%clk 0:39:04] } 13... exd5 { [%eval 0.46] [%clk 0:50:46] } 14. Nb5 { [%eval 0.36] [%clk 0:38:17] } 14... a6? { [%eval 1.8] } { Mistake. c5 was best. } { [%clk 0:49:21] } 15. Na7 { [%eval 1.74] [%clk 0:38:18] } 15... Ra8 { [%eval 1.55] [%clk 0:45:35] } 16. Nc6 { [%eval 1.82] [%clk 0:38:42] } 16... Bxc6 { [%eval 1.8] [%clk 0:45:50] } 17. Qxc6 { [%eval 1.76] [%clk 0:39:06] } 17... Ra7 { [%eval 1.82] [%clk 0:46:07] } 18. Nf3?! { [%eval 1.19] } { Inaccuracy. Nb1 was best. } { [%clk 0:36:37] } 18... Bd6 { [%eval 1.22] [%clk 0:42:25] } 19. Ne5 { [%eval 1.25] [%clk 0:29:56] } 19... Qa8?! { [%eval 2.04] } { Inaccuracy. Qe7 was best. } { [%clk 0:40:06] } 20. Nd3?! { [%eval 1.07] } { Inaccuracy. Nd7 was best. } { [%clk 0:20:00] } 20... Qxc6 { [%eval 1.1] [%clk 0:36:53] } 21. Rxc6 { [%eval 1.04] [%clk 0:20:25] } 21... Rd8 { [%eval 0.95] [%clk 0:35:38] } 22. Nb4 { [%eval 0.57] [%clk 0:15:02] } 22... Bxb4 { [%eval 0.58] [%clk 0:31:22] } 23. axb4 { [%eval 0.62] [%clk 0:15:25] } 23... Kf8 { [%eval 0.61] [%clk 0:22:02] } 24. Ra1 { [%eval 0.5] [%clk 0:14:20] } 24... Ke7 { [%eval 0.56] [%clk 0:20:09] } 25. b5 { [%eval 0.47] [%clk 0:10:13] } 25... a5 { [%eval 0.52] [%clk 0:16:12] } 26. Ra4 { [%eval 0.46] [%clk 0:09:00] } 26... Rb7 { [%eval 0.49] [%clk 0:15:31] } 27. f3 { [%eval 0.26] [%clk 0:06:05] } 27... Ne8 { [%eval 0.33] [%clk 0:14:44] } 28. Bf1 { [%eval 0.33] [%clk 0:05:52] } 28... Rd6 { [%eval 0.25] [%clk 0:13:38] } 29. Rc1 { [%eval 0.38] [%clk 0:05:39] } 29... Re6 { [%eval 0.33] [%clk 0:11:52] } 30. Kf2 { [%eval 0.38] [%clk 0:05:57] } 30... Nd6 { [%eval 0.37] [%clk 0:12:10] } 31. Ra3 { [%eval 0.34] [%clk 0:03:39] } 31... f5 { [%eval 0.4] [%clk 0:11:59] } 32. Rac3 { [%eval 0.34] [%clk 0:03:54] } 32... Kd8 { [%eval 0.31] [%clk 0:12:24] } 33. h4 { [%eval 0.25] [%clk 0:03:20] } 33... Ra7 { [%eval 0.23] [%clk 0:12:41] } 34. Ra1 { [%eval 0.16] [%clk 0:03:25] } 34... Rb7 { [%eval 0.35] [%clk 0:12:55] } 35. Bd3 { [%eval 0.48] [%clk 0:03:23] } 35... Kd7 { [%eval 0.91] [%clk 0:12:44] } 36. Rac1 { [%eval 0.57] [%clk 0:01:36] } 36... Ra7 { [%eval 0.83] [%clk 0:13:09] } 37. b3?! { [%eval 0.06] } { Inaccuracy. Rg1 was best. } { [%clk 0:01:32] } 37... Rf6 { [%eval 0.11] [%clk 0:13:15] } 38. R3c2 { [%eval 0.02] [%clk 0:01:42] } 38... h6 { [%eval 0.14] [%clk 0:12:45] } 39. Ke2 { [%eval 0.14] [%clk 0:01:52] } 39... Re6 { [%eval 0.32] [%clk 0:10:54] } 40. h5 { [%eval 0.29] [%clk 0:01:33] } 40... Kd8 { [%eval 0.67] [%clk 0:10:51] } 41. Rc6 { [%eval 0.19] [%clk 0:23:27] } 41... Rf6 { [%eval 0.63] [%clk 0:34:39] } 42. Rg1 { [%eval 0.64] [%clk 0:23:28] } 42... Ke7? { [%eval 1.9] } { Mistake. Rf7 was best. } { [%clk 0:27:49] } 43. g4 { [%eval 1.68] [%clk 0:22:50] } 43... fxg4?! { [%eval 2.66] } { Inaccuracy. f4 was best. } { [%clk 0:28:02] } 44. Rxg4 { [%eval 2.49] [%clk 0:23:14] } 44... Ne8 { [%eval 3.19] [%clk 0:26:09] } 45. Rc2? { [%eval 1.64] } { Mistake. Rxf6 was best. } { [%clk 0:17:12] } 45... Kf8? { [%eval 3.21] } { Mistake. Rd6 was best. } { [%clk 0:26:07] } 46. e4 { [%eval 3.08] [%clk 0:17:19] } 46... a4 { [%eval 3.09] [%clk 0:19:44] } 47. Ra2 { [%eval 3.11] [%clk 0:17:20] } 47... a3 { [%eval 3.13] [%clk 0:18:14] } 48. e5 { [%eval 2.99] [%clk 0:17:05] } 48... Rf7?! { [%eval 3.84] } { Inaccuracy. Re6 was best. } { [%clk 0:18:17] } 49. f4 { [%eval 3.82] [%clk 0:15:26] } 49... Re7 { [%eval 3.92] [%clk 0:13:07] } 50. Kd2 { [%eval 3.72] [%clk 0:15:38] } 50... c6 { [%eval 4.01] [%clk 0:12:33] } 51. Rg6 { [%eval 4.01] [%clk 0:14:48] } 51... cxb5 { [%eval 4.08] [%clk 0:11:29] } 52. Rxb6 { [%eval 4.03] [%clk 0:15:08] } 52... Nc7 { [%eval 3.78] [%clk 0:11:39] } 53. Bxb5 { [%eval 3.01] [%clk 0:14:57] } 53... Nxb5 { [%eval 3.14] [%clk 0:10:46] } 54. Rxb5 { [%eval 3.03] [%clk 0:15:21] } 54... Rf7 { [%eval 3.09] [%clk 0:11:04] } 55. Ke3 { [%eval 2.91] [%clk 0:15:10] } 55... Rf5?! { [%eval 3.98] } { Inaccuracy. Rfc7 was best. } { [%clk 0:10:40] } 56. Rxd5 { [%eval 4.05] [%clk 0:15:26] } 56... Rxh5 { [%eval 3.62] [%clk 0:11:00] } 57. b4 { [%eval 3.82] [%clk 0:14:18] } 57... Rh3+ { [%eval 4.42] [%clk 0:11:24] } 58. Ke4 { [%eval 4.2] [%clk 0:14:39] } 58... Rb7 { [%eval 4.93] [%clk 0:07:22] } 59. Ra5 { [%eval 4.85] [%clk 0:14:31] } 59... Rxb4 { [%eval 5.12] [%clk 0:07:38] } 60. R5xa3 { [%eval 5.13] [%clk 0:14:08] } 60... Rh4?! { [%eval 7.23] } { Inaccuracy. Rh1 was best. } { [%clk 0:07:36] } 61. Ra8+ { [%eval 7.15] [%clk 0:13:40] } 61... Kf7 { [%eval 6.78] [%clk 0:07:58] } 62. R2a7+ { [%eval 6.68] [%clk 0:13:55] } 62... Kg6 { [%eval 6.77] [%clk 0:07:58] } 63. Rg8 { [%eval 6.84] [%clk 0:14:05] } 63... Rb1 { [%eval 7.62] [%clk 0:07:32] } 64. Rgxg7+ { [%eval 7.34] [%clk 0:11:02] } 64... Kh5 { [%eval 7.07] [%clk 0:07:50] } 65. Raf7 { [%eval 6.67] [%clk 0:09:57] } 1-0