Event: Haustmot TR 2025
Site: https://lichess.org/broadcast/reykjavik-chess-club-autumn-classic-2025-haustmot-tr--group-a/round-1/1lQi8fIM/glXo2EIh
Date: 2025-09-03
White: Birkisson, Bjorn Holm
WhiteTitle: CM
WhiteElo: 2170
Black: Thorfinnsson, Bjorn
BlackTitle: IM
BlackElo: 2342
Result: 0-1
ECO: A46
Opening: Indian Defense: Spielmann-Indian
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:42] } 2. Nf3 { [%eval 0.11] [%clk 1:31:18] } 2... c5 { [%eval 0.39] [%clk 1:28:21] } 3. e3 { [%eval 0.0] [%clk 1:29:15] } 3... g6 { [%eval 0.31] [%clk 1:27:18] } 4. dxc5 { [%eval 0.18] [%clk 1:27:17] } 4... Na6?! { [%eval 0.97] } { Inaccuracy. Qa5+ was best. } { [%clk 1:24:16] } 5. Nbd2?! { [%eval 0.23] } { Inaccuracy. Bxa6 was best. } { [%clk 1:23:53] } 5... Nxc5 { [%eval 0.25] [%clk 1:22:14] } 6. b4 { [%eval 0.17] [%clk 1:21:22] } 6... Ne6 { [%eval 0.23] [%clk 1:21:21] } 7. Bb2 { [%eval 0.17] [%clk 1:20:22] } 7... Bg7 { [%eval 0.22] [%clk 1:21:47] } 8. c4 { [%eval 0.07] [%clk 1:19:40] } 8... O-O { [%eval 0.15] [%clk 1:18:11] } 9. Be2 { [%eval 0.15] [%clk 1:19:12] } 9... b6 { [%eval 0.11] [%clk 1:17:28] } 10. O-O { [%eval 0.16] [%clk 1:18:52] } 10... Bb7 { [%eval 0.14] [%clk 1:17:52] } 11. Qb3 { [%eval 0.16] [%clk 1:17:09] } 11... Qb8 { [%eval 0.26] [%clk 1:14:42] } 12. Rfc1 { [%eval 0.16] [%clk 0:43:02] } 12... Rc8 { [%eval 0.16] [%clk 1:14:45] } 13. h3 { [%eval 0.16] [%clk 0:34:13] } 13... a5 { [%eval 0.17] [%clk 1:04:38] } 14. a3 { [%eval 0.15] [%clk 0:32:06] } 14... Ne8 { [%eval 0.24] [%clk 0:51:50] } 15. Bxg7 { [%eval 0.2] [%clk 0:26:21] } 15... N8xg7 { [%eval 0.24] [%clk 0:49:37] } 16. Nd4 { [%eval -0.02] [%clk 0:16:26] } 16... Nxd4 { [%eval -0.03] [%clk 0:34:39] } 17. exd4 { [%eval -0.08] [%clk 0:16:23] } 17... Nf5 { [%eval -0.12] [%clk 0:33:50] } 18. Qb2 { [%eval -0.19] [%clk 0:10:02] } 18... Qf4 { [%eval 0.0] [%clk 0:22:41] } 19. Bf3 { [%eval 0.0] [%clk 0:07:16] } 19... d5 { [%eval 0.0] [%clk 0:10:56] } 20. bxa5 { [%eval 0.0] [%clk 0:05:31] } 20... Nxd4 { [%eval 0.0] [%clk 0:11:13] } 21. axb6 { [%eval -0.04] [%clk 0:03:46] } 21... Nxf3+ { [%eval -0.03] [%clk 0:05:27] } 22. Nxf3 { [%eval 0.0] [%clk 0:04:12] } 22... dxc4 { [%eval -0.01] [%clk 0:05:39] } 23. Qe5 { [%eval -0.07] [%clk 0:03:07] } 23... Qxe5 { [%eval -0.01] [%clk 0:05:47] } 24. Nxe5 { [%eval 0.02] [%clk 0:03:33] } 24... Ra5 { [%eval -0.05] [%clk 0:06:02] } 25. Nxc4 { [%eval -0.05] [%clk 0:01:31] } 25... Rac5 { [%eval -0.02] [%clk 0:06:12] } 26. a4 { [%eval -0.05] [%clk 0:01:56] } 26... Rxc4 { [%eval -0.07] [%clk 0:04:31] } 27. Rxc4 { [%eval -0.06] [%clk 0:02:22] } 27... Rxc4 { [%eval -0.03] [%clk 0:04:57] } 28. a5 { [%eval -0.13] [%clk 0:02:46] } 28... Rb4 { [%eval -0.16] [%clk 0:01:02] } 29. Rd1?? { [%eval -2.31] } { Blunder. a6 was best. } { [%clk 0:00:33] } 29... e6 { [%eval -2.07] [%clk 0:00:55] } 30. Rd8+ { [%eval -2.48] [%clk 0:00:54] } 30... Kg7 { [%eval -2.45] [%clk 0:01:09] } 31. Rb8?! { [%eval -3.26] } { Inaccuracy. Rd7 was best. } { [%clk 0:01:10] } 31... Ba6 { [%eval -3.15] [%clk 0:01:31] } 32. Ra8 { [%eval -3.26] [%clk 0:01:23] } 32... Bc4 { [%eval -3.3] [%clk 0:01:28] } 33. Rb8 { [%eval -3.31] [%clk 0:00:33] } 33... g5 { [%eval -3.16] [%clk 0:00:47] } 34. Kh2 { [%eval -3.61] [%clk 0:00:40] } 34... h6 { [%eval -3.21] [%clk 0:00:47] } 35. Kg3 { [%eval -3.86] [%clk 0:00:43] } 35... h5 { [%eval -3.8] [%clk 0:00:52] } 36. h4 { [%eval -4.15] [%clk 0:00:37] } 36... g4 { [%eval -4.03] [%clk 0:00:41] } 37. Kf4 { [%eval -4.11] [%clk 0:00:42] } 37... Bf1+ { [%eval -4.02] [%clk 0:00:41] } 38. Kg3 { [%eval -3.88] [%clk 0:00:45] } 38... Rb5 { [%eval -3.86] [%clk 0:00:46] } 39. Ra8 { [%eval -4.14] [%clk 0:00:42] } 39... Rb3+ { [%eval -4.15] [%clk 0:00:57] } 40. Kh2 { [%eval -4.1] [%clk 0:15:55] } 40... Rb2 { [%eval -3.63] [%clk 0:15:57] } 41. Kg3 { [%eval -4.02] [%clk 0:15:39] } 41... Bc4 { [%eval -4.04] [%clk 0:08:56] } 42. Rb8 { [%eval -3.88] [%clk 0:12:39] } 42... Rb5 { [%eval -3.86] [%clk 0:05:48] } 43. f3 { [%eval -4.13] [%clk 0:09:03] } 43... Rb3 { [%eval -3.93] [%clk 0:04:39] } 44. Kf2 { [%eval -4.03] [%clk 0:04:50] } 44... f5 { [%eval -3.89] [%clk 0:04:22] } 45. Rb7+ { [%eval -4.57] [%clk 0:00:42] } 45... Kf6 { [%eval -4.28] [%clk 0:04:26] } 46. Rh7 { [%eval -4.65] [%clk 0:00:37] } 46... f4 { [%eval -4.36] [%clk 0:04:28] } 47. Rh6+? { [%eval -10.86] } { Mistake. Ke1 was best. } { [%clk 0:00:39] } 47... Kg7 { [%eval -8.28] [%clk 0:04:01] } 48. Rxh5? { [%eval #-8] } { Checkmate is now unavoidable. Rxe6 was best. } { [%clk 0:01:05] } 48... Rb1 { [%eval #-7] [%clk 0:04:16] } 49. Rg5+ { [%eval #-7] [%clk 0:01:00] } 49... Kf6 { [%eval #-7] [%clk 0:04:37] } 50. g3 { [%eval #-7] [%clk 0:01:23] } 50... Rb2+ { [%eval #-6] [%clk 0:04:57] } 0-1