Event: Goðinn 20th Anniversary Open
Site: Skjólbrekka, Iceland
White: Thorfinnsson, Bjorn
WhiteTitle: IM
WhiteElo: 2374
Black: Birkisson, Bardur Orn
BlackTitle: FM
BlackElo: 2325
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... d5 { [%eval 0.2] [%clk 1:30:15] } 2. c4 { [%eval 0.26] [%clk 1:31:23] } 2... e6 { [%eval 0.27] [%clk 1:29:39] } 3. Nc3 { [%eval 0.18] [%clk 1:31:36] } 3... Nf6 { [%eval 0.24] [%clk 1:29:26] } 4. cxd5 { [%eval 0.22] [%clk 1:32:00] } 4... exd5 { [%eval 0.27] [%clk 1:29:45] } 5. Bg5 { [%eval 0.21] [%clk 1:32:25] } 5... Be7 { [%eval 0.25] [%clk 1:29:10] } 6. Qc2 { [%eval 0.19] [%clk 1:32:28] } 6... c6 { [%eval 0.2] [%clk 1:28:24] } 7. e3 { [%eval 0.24] [%clk 1:32:27] } 7... h6 { [%eval 0.27] [%clk 1:23:41] } 8. Bh4 { [%eval 0.19] [%clk 1:31:53] } 8... O-O { [%eval 0.25] [%clk 1:23:17] } 9. Bd3 { [%eval 0.14] [%clk 1:29:44] } 9... Ne8 { [%eval 0.35] [%clk 1:19:28] } 10. Bg3 { [%eval 0.27] [%clk 1:29:21] } 10... Nd6 { [%eval 0.35] [%clk 1:18:32] } 11. Nge2 { [%eval 0.26] [%clk 1:29:03] } 11... Re8 { [%eval 0.23] [%clk 1:18:18] } 12. O-O { [%eval 0.35] [%clk 1:25:44] } 12... Bf8 { [%eval 0.22] [%clk 1:17:26] } 13. b4 { [%eval 0.18] [%clk 1:23:26] } 13... a6 { [%eval 0.27] [%clk 0:56:58] } 14. a4 { [%eval 0.29] [%clk 1:22:31] } 14... Nd7 { [%eval 0.44] [%clk 0:51:36] } 15. b5 { [%eval 0.21] [%clk 1:20:03] } 15... axb5 { [%eval 0.4] [%clk 0:43:52] } 16. axb5 { [%eval 0.46] [%clk 1:20:06] } 16... Rxa1 { [%eval 0.36] [%clk 0:44:12] } 17. Rxa1 { [%eval 0.45] [%clk 1:20:33] } 17... Nb6 { [%eval 0.4] [%clk 0:44:17] } 18. bxc6 { [%eval 0.36] [%clk 1:16:09] } 18... bxc6 { [%eval 0.42] [%clk 0:44:18] } 19. Na4 { [%eval 0.33] [%clk 1:16:33] } 19... Nxa4 { [%eval 0.31] [%clk 0:38:10] } 20. Qxa4 { [%eval 0.3] [%clk 1:16:07] } 20... Bd7 { [%eval 0.34] [%clk 0:37:50] } 21. Qa7 { [%eval 0.35] [%clk 1:15:59] } 21... Ne4 { [%eval 0.64] [%clk 0:27:10] } 22. Bc7 { [%eval 0.3] [%clk 1:10:59] } 22... Qh4 { [%eval 0.63] [%clk 0:22:24] } 23. Ng3 { [%eval 0.76] [%clk 1:08:31] } 23... Nf6 { [%eval 1.14] [%clk 0:16:18] } 24. Be5 { [%eval 1.09] [%clk 1:06:02] } 24... Bc8 { [%eval 1.6] [%clk 0:14:29] } 25. Nf5?! { [%eval 0.91] } { Inaccuracy. h3 was best. } { [%clk 1:00:16] } 25... Qg5?! { [%eval 1.74] } { Inaccuracy. Bxf5 was best. } { [%clk 0:04:31] } 26. Bf4 { [%eval 1.68] [%clk 0:53:15] } 26... Qh5 { [%eval 1.58] [%clk 0:02:26] } 27. Ng3 { [%eval 1.8] [%clk 0:49:53] } 27... Qh4 { [%eval 2.24] [%clk 0:02:07] } 28. Qc7 { [%eval 2.24] [%clk 0:49:29] } 28... Bd7 { [%eval 2.41] [%clk 0:00:44] } 29. Be5?! { [%eval 1.56] } { Inaccuracy. h3 was best. } { [%clk 0:49:20] } 29... Re7?? { [%eval 3.84] } { Blunder. Rc8 was best. } { [%clk 0:00:32] } 30. Qd8? { [%eval 2.06] } { Mistake. Ra8 was best. } { [%clk 0:32:42] } 30... Re8 { [%eval 2.14] [%clk 0:00:33] } 31. Qc7 { [%eval 1.91] [%clk 0:27:55] } 31... Re7?? { [%eval 4.32] } { Blunder. Be6 was best. } { [%clk 0:00:52] } 32. Ra8 { [%eval 4.07] [%clk 0:26:29] } 32... Be8 { [%eval 4.81] [%clk 0:00:51] } 33. Qxe7? { [%eval 2.54] } { Mistake. Nf5 was best. } { [%clk 0:15:14] } 33... Bxe7 { [%eval 2.45] [%clk 0:01:03] } 34. Nf5 { [%eval 2.39] [%clk 0:14:50] } 34... Qh5 { [%eval 2.38] [%clk 0:01:04] } 35. Nxe7+ { [%eval 2.37] [%clk 0:14:40] } 35... Kf8 { [%eval 2.25] [%clk 0:01:15] } 36. Bxf6?? { [%eval 0.0] } { Blunder. Bd6 was best. } { [%clk 0:12:47] } 36... gxf6 { [%eval 0.0] [%clk 0:01:17] } 37. Nf5 { [%eval 0.01] [%clk 0:13:13] } 37... Qd1+ { [%eval 0.0] [%clk 0:00:35] } 38. Bf1 { [%eval 0.0] [%clk 0:13:36] } 38... Qg4?? { [%eval 2.4] } { Blunder. Qb1 was best. } { [%clk 0:00:34] } 39. Ng3?? { [%eval 0.0] } { Blunder. Nd6 was best. } { [%clk 0:09:05] } 39... Qe6 { [%eval 0.39] [%clk 0:00:32] } 40. Ba6 { [%eval 0.26] [%clk 0:08:02] } 40... Kg7?? { [%eval 7.79] } { Blunder. Qd7 was best. } { [%clk 0:00:31] } 41. Bd3?? { [%eval 0.48] } { Blunder. Bc8 was best. } { [%clk 0:07:44] } 41... f5?? { [%eval 4.67] } { Blunder. Kf8 was best. } { [%clk 0:00:31] } 42. Nxf5+ { [%eval 4.25] [%clk 0:06:50] } 42... Kf6 { [%eval 4.73] [%clk 0:00:56] } 43. Nxh6 { [%eval 5.05] [%clk 0:06:45] } 43... Bd7 { [%eval 5.89] [%clk 0:00:48] } 44. Rd8?? { [%eval 2.09] } { Blunder. Rh8 was best. } { [%clk 0:05:20] } 44... Ke7 { [%eval 1.94] [%clk 0:00:48] } 45. Rh8 { [%eval 2.08] [%clk 0:05:27] } 45... Be8?? { [%eval 5.36] } { Blunder. Qd6 was best. } { [%clk 0:00:35] } 46. h4 { [%eval 4.95] [%clk 0:05:02] } 46... c5 { [%eval 5.03] [%clk 0:00:31] } 47. Nf5+ { [%eval 5.09] [%clk 0:04:23] } 47... Kd7?! { [%eval 6.58] } { Inaccuracy. Kd8 was best. } { [%clk 0:00:38] } 48. Rxe8 { [%eval 6.48] [%clk 0:04:36] } 48... Qb6 { [%eval 6.61] [%clk 0:00:35] } 49. Re7+ { [%eval 6.44] [%clk 0:04:23] } 49... Kd8 { [%eval 6.68] [%clk 0:00:53] } 50. dxc5 { [%eval 6.37] [%clk 0:04:34] } 50... Qb3?? { [%eval #16] } { Checkmate is now unavoidable. Qxc5 was best. } { [%clk 0:00:52] } 51. Bf1?? { [%eval 6.87] } { Lost forced checkmate sequence. c6 was best. } { [%clk 0:04:28] } 51... d4?! { [%eval 11.64] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:40] } 52. c6 { [%eval 9.94] [%clk 0:04:40] } 1-0