Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-11
White: Oscar Naranjo Gonzalez
WhiteElo: 1861
Black: Stefansson, Hannes
BlackTitle: GM
BlackElo: 2471
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard
TimeControl: 40/5400+30:1800+30\

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.25] [%clk 1:25:09] } 2. Nc3 { [%eval 0.21] [%clk 1:30:58] } 2... Nc6 { [%eval 0.27] [%clk 1:24:54] } 3. f4 { [%eval -0.16] [%clk 1:30:45] } 3... g6 { [%eval -0.14] [%clk 1:23:03] } 4. Nf3 { [%eval -0.11] [%clk 1:30:29] } 4... Bg7 { [%eval -0.16] [%clk 1:22:27] } 5. Bc4 { [%eval -0.24] [%clk 1:28:34] } 5... e6 { [%eval -0.3] [%clk 1:20:49] } 6. O-O { [%eval -0.25] [%clk 1:25:32] } 6... Nge7 { [%eval -0.3] [%clk 1:19:50] } 7. a3 { [%eval -0.65] [%clk 1:21:41] } 7... O-O { [%eval -0.55] [%clk 1:17:35] } 8. d3 { [%eval -0.59] [%clk 1:21:08] } 8... d5 { [%eval -0.58] [%clk 1:15:10] } 9. Ba2 { [%eval -0.48] [%clk 1:18:33] } 9... Nd4 { [%eval -0.56] [%clk 1:05:32] } 10. Nxd4 { [%eval -0.57] [%clk 1:14:32] } 10... cxd4 { [%eval -0.54] [%clk 1:05:53] } 11. Ne2 { [%eval -0.59] [%clk 1:13:59] } 11... Bd7 { [%eval -0.67] [%clk 1:02:09] } 12. Bd2 { [%eval -0.96] [%clk 1:02:48] } 12... dxe4 { [%eval -0.89] [%clk 0:52:41] } 13. dxe4 { [%eval -0.99] [%clk 1:02:52] } 13... Qb6 { [%eval -1.04] [%clk 0:51:52] } 14. Kh1 { [%eval -1.08] [%clk 0:58:17] } 14... Rfc8?! { [%eval -0.49] } { Inaccuracy. Bb5 was best. } { [%clk 0:44:05] } 15. Rb1?! { [%eval -1.07] } { Inaccuracy. Bb3 was best. } { [%clk 0:54:50] } 15... Ba4 { [%eval -1.03] [%clk 0:42:49] } 16. Bb3 { [%eval -1.03] [%clk 0:53:13] } 16... Bxb3 { [%eval -0.94] [%clk 0:41:37] } 17. cxb3 { [%eval -0.93] [%clk 0:53:26] } 17... a5 { [%eval -0.57] [%clk 0:40:03] } 18. Rc1 { [%eval -1.1] [%clk 0:49:42] } 18... Qb5 { [%eval -0.93] [%clk 0:38:18] } 19. Rf3 { [%eval -1.35] [%clk 0:37:41] } 19... Rc6?! { [%eval -0.69] } { Inaccuracy. e5 was best. } { [%clk 0:36:33] } 20. Rxc6 { [%eval -0.82] [%clk 0:37:25] } 20... Qxc6 { [%eval -0.86] [%clk 0:35:45] } 21. e5 { [%eval -0.81] [%clk 0:34:38] } 21... Nf5 { [%eval -0.98] [%clk 0:34:40] } 22. Qc1 { [%eval -0.88] [%clk 0:27:34] } 22... Qd7 { [%eval -0.9] [%clk 0:31:16] } 23. Qb1 { [%eval -1.05] [%clk 0:26:55] } 23... Rc8 { [%eval -0.81] [%clk 0:31:05] } 24. Qd3 { [%eval -1.24] [%clk 0:26:29] } 24... Qc6? { [%eval 0.12] } { Mistake. g5 was best. } { [%clk 0:26:59] } 25. h3? { [%eval -1.19] } { Mistake. Nxd4 was best. } { [%clk 0:24:21] } 25... Qd5 { [%eval -1.2] [%clk 0:22:31] } 26. Ng3 { [%eval -0.96] [%clk 0:22:59] } 26... f6 { [%eval -0.9] [%clk 0:20:21] } 27. Nxf5 { [%eval -1.17] [%clk 0:22:39] } 27... exf5?! { [%eval -0.58] } { Inaccuracy. gxf5 was best. } { [%clk 0:19:50] } 28. e6 { [%eval -0.67] [%clk 0:20:23] } 28... Bf8 { [%eval -0.71] [%clk 0:19:29] } 29. Re3 { [%eval -0.77] [%clk 0:18:37] } 29... Be7 { [%eval -0.78] [%clk 0:18:51] } 30. Re1 { [%eval -0.72] [%clk 0:16:51] } 30... Kf8 { [%eval -0.78] [%clk 0:15:58] } 31. Kh2 { [%eval -0.67] [%clk 0:14:51] } 31... Rc6 { [%eval -0.89] [%clk 0:14:36] } 32. b4?! { [%eval -1.79] } { Inaccuracy. h4 was best. } { [%clk 0:12:18] } 32... axb4 { [%eval -1.89] [%clk 0:14:12] } 33. axb4 { [%eval -1.79] [%clk 0:11:23] } 33... Qc4 { [%eval -1.49] [%clk 0:13:21] } 34. Qb1? { [%eval -2.96] } { Mistake. Qa3 was best. } { [%clk 0:06:15] } 34... Qc2 { [%eval -3.25] [%clk 0:09:04] } 35. Qxc2?! { [%eval -4.6] } { Inaccuracy. Qd1 was best. } { [%clk 0:03:05] } 35... Rxc2 { [%eval -4.54] [%clk 0:09:28] } 36. Rd1 { [%eval -4.64] [%clk 0:02:26] } 36... Bd6 { [%eval -4.63] [%clk 0:08:00] } 37. Kg1 { [%eval -4.61] [%clk 0:02:09] } 37... Rxb2 { [%eval -4.56] [%clk 0:07:54] } 38. Be1 { [%eval -5.19] [%clk 0:01:05] } 38... Bxf4 { [%eval -5.42] [%clk 0:07:40] } 39. Kf1 { [%eval -6.04] [%clk 0:00:31] } 39... Be3 { [%eval -5.99] [%clk 0:06:52] } 40. Ra1 { [%eval -5.75] [%clk 0:00:-15] } 40... d3 { [%eval -4.94] [%clk 0:06:53] } 41. Rd1 { [%eval -5.84] [%clk 0:00:37] } 41... d2 { [%eval -5.6] [%clk 0:04:44] } 42. Bg3 { [%eval -6.71] [%clk 0:00:51] } 42... f4 { [%eval -6.58] [%clk 0:04:49] } 43. Ke2 { [%eval -6.51] [%clk 0:01:18] } 43... Rxb4 { [%eval -6.65] [%clk 0:04:49] } 44. Bh2 { [%eval -6.9] [%clk 0:01:21] } 44... Rc4 { [%eval -6.78] [%clk 0:04:34] } 45. g3 { [%eval -7.49] [%clk 0:01:24] } 45... g5 { [%eval -7.16] [%clk 0:04:48] } 0-1