Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-21
White: Aoshima, Mirai
WhiteTitle: FM
WhiteElo: 2385
Black: Stefansson, Hannes
BlackTitle: GM
BlackElo: 2471
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Barmen Variation
Variant: Standard
TimeControl: 40/5400+30:1800

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:44] } 2. c4 { [%eval 0.17] [%clk 1:31:19] } 2... e6 { [%eval 0.11] [%clk 1:30:59] } 3. Nf3 { [%eval 0.12] [%clk 1:31:39] } 3... d5 { [%eval 0.17] [%clk 1:31:07] } 4. Nc3 { [%eval 0.1] [%clk 1:31:59] } 4... Nbd7 { [%eval 0.25] [%clk 1:31:12] } 5. cxd5 { [%eval 0.19] [%clk 1:28:38] } 5... exd5 { [%eval 0.32] [%clk 1:31:27] } 6. Qc2 { [%eval 0.22] [%clk 1:28:34] } 6... c6 { [%eval 0.27] [%clk 1:29:51] } 7. Bg5 { [%eval 0.29] [%clk 1:28:27] } 7... Be7 { [%eval 0.31] [%clk 1:28:50] } 8. e3 { [%eval 0.18] [%clk 1:28:43] } 8... h6 { [%eval 0.17] [%clk 1:28:43] } 9. Bh4 { [%eval 0.21] [%clk 1:28:10] } 9... O-O { [%eval 0.24] [%clk 1:28:59] } 10. Bd3 { [%eval 0.25] [%clk 1:28:28] } 10... Re8 { [%eval 0.3] [%clk 1:29:04] } 11. O-O { [%eval 0.24] [%clk 1:28:09] } 11... Ne4 { [%eval 0.22] [%clk 1:27:31] } 12. Bxe4 { [%eval 0.27] [%clk 1:27:57] } 12... Bxh4 { [%eval 0.22] [%clk 1:27:50] } 13. Bh7+ { [%eval 0.3] [%clk 1:28:16] } 13... Kh8 { [%eval 0.28] [%clk 1:27:57] } 14. Bd3 { [%eval 0.19] [%clk 1:27:22] } 14... Be7 { [%eval 0.25] [%clk 1:27:14] } 15. Rfe1 { [%eval 0.11] [%clk 1:23:09] } 15... Kg8 { [%eval 0.04] [%clk 1:23:51] } 16. a3 { [%eval 0.12] [%clk 1:18:24] } 16... Nf6 { [%eval 0.14] [%clk 1:20:27] } 17. b4 { [%eval -0.24] [%clk 1:04:54] } 17... a6 { [%eval -0.17] [%clk 1:19:21] } 18. Ne5 { [%eval -0.25] [%clk 1:02:24] } 18... Ng4 { [%eval 0.12] [%clk 1:17:34] } 19. f4 { [%eval 0.08] [%clk 0:58:02] } 19... Nxe5 { [%eval 0.22] [%clk 1:17:41] } 20. fxe5 { [%eval 0.26] [%clk 0:58:22] } 20... f6 { [%eval 0.43] [%clk 1:16:44] } 21. e4 { [%eval 0.0] [%clk 0:51:23] } 21... dxe4 { [%eval 0.0] [%clk 1:07:55] } 22. Bc4+ { [%eval -0.43] [%clk 0:50:24] } 22... Kh8 { [%eval -0.29] [%clk 1:01:16] } 23. Rad1 { [%eval -0.35] [%clk 0:50:41] } 23... Bg4 { [%eval -0.29] [%clk 0:56:03] } 24. Qxe4 { [%eval -0.63] [%clk 0:33:06] } 24... f5 { [%eval -0.62] [%clk 0:55:04] } 25. Qc2?! { [%eval -1.28] } { Inaccuracy. Qd3 was best. } { [%clk 0:26:13] } 25... Bxd1 { [%eval -1.18] [%clk 0:54:35] } 26. Rxd1 { [%eval -1.14] [%clk 0:26:41] } 26... Rf8 { [%eval -1.31] [%clk 0:46:05] } 27. Be6 { [%eval -1.8] [%clk 0:22:50] } 27... a5 { [%eval -1.98] [%clk 0:44:19] } 28. Ne2 { [%eval -1.93] [%clk 0:19:59] } 28... Bg5 { [%eval -1.76] [%clk 0:44:22] } 29. Bxf5? { [%eval -3.33] } { Mistake. Kh1 was best. } { [%clk 0:18:49] } 29... axb4 { [%eval -3.18] [%clk 0:44:40] } 30. axb4 { [%eval -2.42] [%clk 0:19:12] } 30... Qd5 { [%eval -2.39] [%clk 0:41:59] } 31. Be4 { [%eval -2.39] [%clk 0:12:52] } 31... Qb5 { [%eval -2.62] [%clk 0:39:20] } 32. Bf3 { [%eval -2.41] [%clk 0:08:17] } 32... Ra3 { [%eval -2.43] [%clk 0:35:57] } 33. h4 { [%eval -2.91] [%clk 0:04:49] } 33... Bxh4 { [%eval -2.77] [%clk 0:34:10] } 34. Qe4?! { [%eval -3.55] } { Inaccuracy. Kh1 was best. } { [%clk 0:01:36] } 34... Bg5 { [%eval -3.6] [%clk 0:33:55] } 35. Ng3?! { [%eval -5.4] } { Inaccuracy. Rf1 was best. } { [%clk 0:01:58] } 35... Qxb4?! { [%eval -3.56] } { Inaccuracy. Be3+ was best. } { [%clk 0:28:42] } 36. Nf5 { [%eval -3.71] [%clk 0:00:54] } 36... Qa4 { [%eval -3.85] [%clk 0:26:24] } 37. Rb1 { [%eval -3.9] [%clk 0:00:32] } 37... Ra1 { [%eval -3.78] [%clk 0:18:16] } 38. Rxa1 { [%eval -3.8] [%clk 0:01:01] } 38... Qxa1+ { [%eval -3.8] [%clk 0:18:39] } 39. Kh2 { [%eval -3.69] [%clk 0:01:30] } 39... Qc1 { [%eval -3.57] [%clk 0:18:51] } 40. g3 { [%eval -3.5] [%clk 0:00:42] } 40... g6 { [%eval -3.65] [%clk 0:14:38] } 41. Nd6 { [%eval -3.39] [%clk 0:27:54] } 41... Qe3 { [%eval -3.49] [%clk 0:43:44] } 42. Qxe3 { [%eval -4.35] [%clk 0:27:32] } 42... Bxe3 { [%eval -4.21] [%clk 0:44:07] } 43. e6 { [%eval -4.29] [%clk 0:27:55] } 43... Bg5 { [%eval -4.3] [%clk 0:44:08] } 44. Be4 { [%eval -4.32] [%clk 0:27:16] } 44... Kg7 { [%eval -4.29] [%clk 0:38:56] } 45. Nxb7 { [%eval -4.16] [%clk 0:27:35] } 45... Rf2+ { [%eval -4.11] [%clk 0:39:13] } 46. Kh3 { [%eval -4.12] [%clk 0:10:06] } 46... Rd2 { [%eval -4.23] [%clk 0:38:49] } 47. Bxc6 { [%eval -4.18] [%clk 0:09:37] } 47... Rxd4 { [%eval -4.29] [%clk 0:39:09] } 48. Na5 { [%eval -4.38] [%clk 0:09:53] } 48... Bd8 { [%eval -4.3] [%clk 0:37:55] } 49. Bg2?! { [%eval -6.56] } { Inaccuracy. Kg2 was best. } { [%clk 0:03:22] } 49... Bxa5 { [%eval -6.2] [%clk 0:37:36] } 0-1