Event: Round 3: Achour,Mohamed Anis - Thorfinnsson, Bjorn
Date: 2025-02-18
White: Achour,Mohamed Anis
WhiteElo: 2066
Black: Thorfinnsson, Bjorn
BlackTitle: IM
BlackElo: 2377
Result: 0-1
ECO: D71
Opening: Neo-Grünfeld Defense: Exchange Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:28:30] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:28:54] } 2... g6 { [%eval 0.19] [%clk 1:29:52] } 3. g3 { [%eval 0.1] [%clk 1:28:32] } 3... d5 { [%eval 0.2] [%clk 1:29:29] } 4. Bg2 { [%eval 0.22] [%clk 1:28:15] } 4... Bg7 { [%eval 0.36] [%clk 1:28:59] } 5. cxd5 { [%eval 0.57] [%clk 1:26:15] } 5... Nxd5 { [%eval 0.43] [%clk 1:29:09] } 6. e4 { [%eval 0.34] [%clk 1:24:50] } 6... Nb4 { [%eval 0.43] [%clk 1:24:49] } 7. a3 { [%eval 0.43] [%clk 1:15:23] } 7... N4a6 { [%eval 0.87] [%clk 1:15:26] } 8. Ne2 { [%eval 1.1] [%clk 1:14:35] } 8... Bg4 { [%eval 1.66] [%clk 1:09:03] } 9. f3 { [%eval 1.22] [%clk 1:10:38] } 9... Bd7 { [%eval 1.52] [%clk 1:09:26] } 10. Nbc3 { [%eval 1.54] [%clk 1:10:35] } 10... h5 { [%eval 1.9] [%clk 1:00:42] } 11. h4 { [%eval 1.31] [%clk 0:58:54] } 11... c5 { [%eval 1.34] [%clk 0:53:06] } 12. d5 { [%eval 1.45] [%clk 0:58:51] } 12... e6?! { [%eval 2.07] } { Inaccuracy. Qb6 was best. } { [%clk 0:42:28] } 13. dxe6 { [%eval 2.09] [%clk 0:41:58] } 13... Bxe6 { [%eval 1.93] [%clk 0:42:21] } 14. Qxd8+ { [%eval 1.74] [%clk 0:42:18] } 14... Kxd8 { [%eval 1.88] [%clk 0:42:47] } 15. O-O { [%eval 1.33] [%clk 0:38:11] } 15... Nc6 { [%eval 1.44] [%clk 0:40:17] } 16. f4 { [%eval 1.39] [%clk 0:33:14] } 16... Bc4 { [%eval 1.48] [%clk 0:36:19] } 17. e5 { [%eval 1.23] [%clk 0:32:18] } 17... Ke7 { [%eval 1.3] [%clk 0:33:49] } 18. Be3 { [%eval 1.21] [%clk 0:23:00] } 18... Rad8 { [%eval 1.25] [%clk 0:32:38] } 19. Rfd1 { [%eval 0.89] [%clk 0:22:53] } 19... f6 { [%eval 1.17] [%clk 0:21:41] } 20. Bd5 { [%eval 1.26] [%clk 0:09:21] } 20... Bxd5 { [%eval 1.19] [%clk 0:15:31] } 21. Nxd5+ { [%eval 1.41] [%clk 0:09:46] } 21... Ke6 { [%eval 1.92] [%clk 0:14:24] } 22. Nxf6?? { [%eval 0.0] } { Blunder. exf6 was best. } { [%clk 0:07:15] } 22... Bxf6 { [%eval 0.0] [%clk 0:14:06] } 23. exf6 { [%eval 0.0] [%clk 0:07:41] } 23... Kxf6 { [%eval 0.0] [%clk 0:14:13] } 24. Rxd8 { [%eval 0.0] [%clk 0:06:05] } 24... Rxd8 { [%eval 0.0] [%clk 0:12:31] } 25. Rc1 { [%eval -0.1] [%clk 0:06:12] } 25... Na5?! { [%eval 0.5] } { Inaccuracy. b6 was best. } { [%clk 0:08:59] } 26. b4?! { [%eval -0.12] } { Inaccuracy. f5 was best. } { [%clk 0:04:27] } 26... cxb4 { [%eval -0.05] [%clk 0:08:08] } 27. axb4 { [%eval -0.06] [%clk 0:04:30] } 27... Nxb4 { [%eval -0.12] [%clk 0:08:13] } 28. Bxa7 { [%eval -0.12] [%clk 0:03:57] } 28... Rd2 { [%eval -0.05] [%clk 0:06:46] } 29. Bd4+ { [%eval -0.17] [%clk 0:02:05] } 29... Kf5 { [%eval 0.0] [%clk 0:06:37] } 30. Bc3 { [%eval -0.19] [%clk 0:00:42] } 30... Rxe2 { [%eval -0.26] [%clk 0:06:55] } 31. Bxb4 { [%eval -0.27] [%clk 0:01:08] } 31... Nc6 { [%eval -0.33] [%clk 0:06:52] } 32. Rc5+?? { [%eval -2.07] } { Blunder. Kf1 was best. } { [%clk 0:01:01] } 32... Kg4?? { [%eval -0.14] } { Blunder. Ke4 was best. } { [%clk 0:06:17] } 33. Rg5+ { [%eval -0.14] [%clk 0:01:13] } 33... Kf3 { [%eval -0.15] [%clk 0:06:25] } 34. Bd6?? { [%eval -4.25] } { Blunder. f5 was best. } { [%clk 0:01:16] } 34... Nd4 { [%eval -4.18] [%clk 0:05:20] } 35. Rxg6?! { [%eval -6.61] } { Inaccuracy. f5 was best. } { [%clk 0:01:03] } 35... Nf5 { [%eval -6.17] [%clk 0:04:30] } 36. Bc7 { [%eval -7.02] [%clk 0:00:33] } 36... Rg2+ { [%eval -6.58] [%clk 0:03:27] } 37. Kh1 { [%eval -6.74] [%clk 0:00:44] } 37... Nxg3+ { [%eval -70.17] [%clk 0:03:44] } 38. Rxg3+ { [%eval -64.56] [%clk 0:00:48] } 38... Kxg3 { [%eval -7.56] [%clk 0:03:38] } 39. f5+?! { [%eval -66.94] } { Inaccuracy. Bb8 was best. } { [%clk 0:01:27] } 39... Kh3 { [%eval -9.7] [%clk 0:04:02] } 40. Bb6? { [%eval #-21] } { Checkmate is now unavoidable. Bb8 was best. } { [%clk 0:00:59] } 40... Rb2 { [%eval #-20] [%clk 0:04:10] } 41. Bg1 { [%eval #-22] [%clk 0:01:13] } 41... Rb1 { [%eval #-21] [%clk 0:04:29] } 42. f6 { [%eval #-26] [%clk 0:01:13] } 42... Rf1 0-1