Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-20
White: Stefansson, Vignir Vatnar
WhiteTitle: GM
WhiteElo: 2531
Black: Johnson, Joshua
BlackTitle: FM
BlackElo: 2267
Result: 1-0
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard
TimeControl: 40/5400+30:1800

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... d5 { [%eval 0.23] [%clk 1:30:56] } 2. c4 { [%eval 0.19] [%clk 1:31:05] } 2... c6 { [%eval 0.21] [%clk 1:31:23] } 3. Nf3 { [%eval 0.19] [%clk 1:30:15] } 3... Nf6 { [%eval 0.27] [%clk 1:31:48] } 4. Qb3 { [%eval 0.02] [%clk 1:30:31] } 4... a5 { [%eval 0.29] [%clk 1:29:34] } 5. cxd5 { [%eval 0.33] [%clk 1:27:18] } 5... cxd5 { [%eval 0.31] [%clk 1:29:46] } 6. Nc3 { [%eval 0.29] [%clk 1:25:35] } 6... Nc6 { [%eval 0.32] [%clk 1:29:06] } 7. Bf4 { [%eval -0.13] [%clk 1:25:16] } 7... a4 { [%eval -0.16] [%clk 1:17:11] } 8. Nxa4?! { [%eval -0.9] } { Inaccuracy. Qc2 was best. } { [%clk 1:23:51] } 8... e5 { [%eval -0.87] [%clk 1:17:25] } 9. Bxe5 { [%eval -0.56] [%clk 1:19:59] } 9... Bb4+ { [%eval -0.54] [%clk 1:16:16] } 10. Nc3 { [%eval -0.52] [%clk 1:20:16] } 10... Ne4 { [%eval -0.58] [%clk 1:16:13] } 11. Rc1 { [%eval -0.6] [%clk 1:17:33] } 11... Qb6 { [%eval -0.78] [%clk 0:50:02] } 12. Bxg7 { [%eval -1.31] [%clk 1:15:20] } 12... Rg8?! { [%eval -0.5] } { Inaccuracy. Nxc3 was best. } { [%clk 0:24:35] } 13. Be5?? { [%eval -2.77] } { Blunder. Bh6 was best. } { [%clk 1:13:16] } 13... Nxc3 { [%eval -2.74] [%clk 0:19:15] } 14. bxc3 { [%eval -3.13] [%clk 0:48:34] } 14... Ra3 { [%eval -3.01] [%clk 0:19:36] } 15. Qb1 { [%eval -3.07] [%clk 0:48:59] } 15... Rxc3? { [%eval -1.27] } { Mistake. Bxc3+ was best. } { [%clk 0:10:50] } 16. Kd1 { [%eval -1.44] [%clk 0:49:06] } 16... Rxc1+ { [%eval -1.35] [%clk 0:09:20] } 17. Qxc1 { [%eval -1.42] [%clk 0:49:28] } 17... Bf5 { [%eval -0.98] [%clk 0:00:38] } 18. Qb2 { [%eval -1.0] [%clk 0:48:15] } 18... Qa5 { [%eval -1.09] [%clk 0:00:47] } 19. e3 { [%eval -1.26] [%clk 0:48:14] } 19... Bc3? { [%eval 0.36] } { Mistake. h5 was best. } { [%clk 0:00:32] } 20. Qxb7 { [%eval 0.0] [%clk 0:47:53] } 20... Bd7 { [%eval 0.32] [%clk 0:01:00] } 21. Qa6 { [%eval -0.15] [%clk 0:42:50] } 21... Qxa6 { [%eval 0.0] [%clk 0:00:32] } 22. Bxa6 { [%eval 0.0] [%clk 0:43:15] } 22... Nb4 { [%eval 0.0] [%clk 0:00:59] } 23. Be2? { [%eval -1.36] } { Mistake. Bf1 was best. } { [%clk 0:43:22] } 23... Ba4+? { [%eval 0.0] } { Mistake. Rg6 was best. } { [%clk 0:00:35] } 24. Kc1 { [%eval -0.6] [%clk 0:43:48] } 24... Ke7?? { [%eval 1.25] } { Blunder. Rg6 was best. } { [%clk 0:00:35] } 25. a3 { [%eval 1.03] [%clk 0:43:42] } 25... Nc6? { [%eval 2.53] } { Mistake. Na2+ was best. } { [%clk 0:00:32] } 26. Bg3 { [%eval 2.25] [%clk 0:41:37] } 26... Ra8 { [%eval 2.41] [%clk 0:00:39] } 27. Nd2 { [%eval 2.32] [%clk 0:34:24] } 27... Na5 { [%eval 2.26] [%clk 0:00:45] } 28. Bd1 { [%eval 2.15] [%clk 0:34:50] } 28... Bxd2+?! { [%eval 3.46] } { Inaccuracy. Bd7 was best. } { [%clk 0:00:32] } 29. Kxd2 { [%eval 3.64] [%clk 0:35:14] } 29... Nc4+ { [%eval 3.55] [%clk 0:01:00] } 30. Ke2 { [%eval 3.51] [%clk 0:34:36] } 30... Bb5 { [%eval 3.63] [%clk 0:01:28] } 31. a4 { [%eval 3.51] [%clk 0:35:00] } 31... Ba6 { [%eval 3.76] [%clk 0:01:55] } 32. Kf3 { [%eval 3.83] [%clk 0:34:54] } 32... Nd2+ { [%eval 3.8] [%clk 0:02:20] } 33. Kf4 { [%eval 3.8] [%clk 0:35:19] } 33... Bf1 { [%eval 3.98] [%clk 0:01:33] } 34. f3 { [%eval 4.1] [%clk 0:34:01] } 34... Bxg2 { [%eval 4.11] [%clk 0:00:57] } 35. Rg1 { [%eval 4.11] [%clk 0:34:27] } 35... Bh3 { [%eval 4.06] [%clk 0:01:24] } 36. Bh4+ { [%eval 4.02] [%clk 0:34:05] } 36... Kd6 { [%eval 3.97] [%clk 0:01:48] } 37. Rg7 { [%eval 3.9] [%clk 0:34:13] } 37... Rc8 { [%eval 4.66] [%clk 0:01:16] } 38. Rxf7 { [%eval 4.69] [%clk 0:34:22] } 38... Rc1 { [%eval 4.96] [%clk 0:01:37] } 39. Be2 { [%eval 4.99] [%clk 0:34:49] } 39... Nf1?! { [%eval 6.67] } { Inaccuracy. Nc4 was best. } { [%clk 0:00:31] } 40. Rxh7 { [%eval 6.49] [%clk 0:35:04] } 40... Rc8 { [%eval 7.41] [%clk 0:00:42] } 41. Be7+ { [%eval 7.26] [%clk 0:35:27] } 1-0