Event: Icelandic Team Championship
Site: -
Date: 2023-03-18
White: Viglundsson, Bjorgvin
WhiteElo: 2205
Black: Bjornsson, Sigurbjorn
BlackTitle: FM
BlackElo: 2308
Result: 0-1
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. c4 { [%eval 0.16] [%clk 1:31:26] } 2... g6 { [%eval 0.3] [%clk 1:31:12] } 3. Nc3 { [%eval 0.31] [%clk 1:31:51] } 3... Bg7 { [%eval 0.7] [%clk 1:31:37] } 4. e4 { [%eval 0.67] [%clk 1:32:10] } 4... d6 { [%eval 0.65] [%clk 1:32:05] } 5. h3 { [%eval 0.48] [%clk 1:32:36] } 5... O-O { [%eval 0.64] [%clk 1:32:13] } 6. Be3 { [%eval 0.63] [%clk 1:32:55] } 6... c5 { [%eval 0.71] [%clk 1:31:09] } 7. d5?! { [%eval 0.13] } { Inaccuracy. Nf3 was best. } { [%clk 1:32:24] } 7... b5?! { [%eval 0.96] } { Inaccuracy. e6 was best. } { [%clk 1:21:12] } 8. cxb5 { [%eval 0.85] [%clk 1:31:39] } 8... a6 { [%eval 0.9] [%clk 1:21:31] } 9. bxa6?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 1:30:47] } 9... Qa5 { [%eval 0.04] [%clk 1:20:28] } 10. Qd2 { [%eval -0.42] [%clk 1:30:27] } 10... Bxa6?! { [%eval 0.39] } { Inaccuracy. Nbd7 was best. } { [%clk 1:19:38] } 11. Bxa6 { [%eval 0.34] [%clk 1:30:17] } 11... Nxa6 { [%eval 0.38] [%clk 1:20:06] } 12. Nf3?! { [%eval -0.18] } { Inaccuracy. Nge2 was best. } { [%clk 1:30:16] } 12... Rfb8 { [%eval -0.21] [%clk 1:18:40] } 13. O-O { [%eval -0.11] [%clk 1:24:27] } 13... Qb4 { [%eval -0.21] [%clk 1:09:07] } 14. e5 { [%eval -0.37] [%clk 1:06:24] } 14... Nd7 { [%eval -0.29] [%clk 1:01:38] } 15. Rab1?! { [%eval -1.18] } { Inaccuracy. exd6 was best. } { [%clk 0:56:22] } 15... Nxe5 { [%eval -1.16] [%clk 1:00:57] } 16. Nxe5 { [%eval -1.19] [%clk 0:55:01] } 16... Bxe5 { [%eval -1.21] [%clk 1:01:22] } 17. Bg5 { [%eval -1.68] [%clk 0:52:29] } 17... Rb7?! { [%eval -0.65] } { Inaccuracy. f6 was best. } { [%clk 1:00:19] } 18. Rfe1? { [%eval -1.84] } { Mistake. Qe2 was best. } { [%clk 0:51:05] } 18... Rab8?! { [%eval -0.8] } { Inaccuracy. f6 was best. } { [%clk 0:52:39] } 19. Qe2?! { [%eval -1.44] } { Inaccuracy. Rxe5 was best. } { [%clk 0:44:29] } 19... Qa5 { [%eval -1.28] [%clk 0:50:43] } 20. Qe4?? { [%eval -3.64] } { Blunder. Rec1 was best. } { [%clk 0:38:10] } 20... Rxb2 { [%eval -3.68] [%clk 0:45:38] } 21. Rxb2 { [%eval -3.74] [%clk 0:37:38] } 21... Rxb2 { [%eval -3.03] [%clk 0:46:04] } 22. Nd1?! { [%eval -3.92] } { Inaccuracy. Re3 was best. } { [%clk 0:37:43] } 22... Rb7?? { [%eval -1.59] } { Blunder. Rxa2 was best. } { [%clk 0:43:43] } 23. f4 { [%eval -1.37] [%clk 0:36:19] } 23... Rb4?! { [%eval -0.41] } { Inaccuracy. Bf6 was best. } { [%clk 0:38:51] } 24. Qe2 { [%eval -0.49] [%clk 0:35:13] } 24... Bxf4 { [%eval 0.0] [%clk 0:37:10] } 25. Bxf4?! { [%eval -0.88] } { Inaccuracy. Qxe7 was best. } { [%clk 0:35:38] } 25... Rxf4 { [%eval -1.02] [%clk 0:37:29] } 26. Qxe7 { [%eval -1.08] [%clk 0:35:46] } 26... Qd2 { [%eval -1.0] [%clk 0:36:43] } 27. Qe3? { [%eval -2.35] } { Mistake. Kh2 was best. } { [%clk 0:32:59] } 27... Qd4?! { [%eval -1.49] } { Inaccuracy. Qxe3+ was best. } { [%clk 0:34:46] } 28. Nc3 { [%eval -1.32] [%clk 0:31:48] } 28... Nc7 { [%eval -1.37] [%clk 0:24:36] } 29. Qxd4?! { [%eval -2.08] } { Inaccuracy. a4 was best. } { [%clk 0:31:37] } 29... Rxd4 { [%eval -2.23] [%clk 0:24:34] } 30. Ne4 { [%eval -2.24] [%clk 0:31:59] } 30... Nxd5 { [%eval -2.26] [%clk 0:23:51] } 31. Nxd6 { [%eval -2.18] [%clk 0:32:25] } 31... Nb4? { [%eval -0.59] } { Mistake. Nc3 was best. } { [%clk 0:20:44] } 32. Re8+?! { [%eval -1.26] } { Inaccuracy. Nb5 was best. } { [%clk 0:30:28] } 32... Kg7 { [%eval -1.21] [%clk 0:21:09] } 33. Ne4?! { [%eval -1.92] } { Inaccuracy. Nb5 was best. } { [%clk 0:30:38] } 33... c4 { [%eval -2.01] [%clk 0:19:44] } 34. a4? { [%eval -3.5] } { Mistake. Nc3 was best. } { [%clk 0:27:06] } 34... f5? { [%eval -1.64] } { Mistake. Nd5 was best. } { [%clk 0:17:54] } 35. Re7+?? { [%eval -4.25] } { Blunder. Nc3 was best. } { [%clk 0:24:53] } 35... Kf8 { [%eval -4.25] [%clk 0:17:18] } 36. Rb7 { [%eval -4.34] [%clk 0:25:18] } 36... Rd1+ { [%eval -4.68] [%clk 0:17:43] } 37. Kh2 { [%eval -5.52] [%clk 0:25:23] } 37... fxe4 { [%eval -5.29] [%clk 0:17:40] } 38. Rxb4 { [%eval -5.28] [%clk 0:25:50] } 38... c3 { [%eval -6.0] [%clk 0:16:41] } 0-1