Event: Icelandic Team Championship
Site: chess24.com
Date: 2022-10-16
White: Sulypa, Oleksandr
WhiteTitle: GM
WhiteElo: 2463
Black: Ahlander, Bjorn
BlackTitle: IM
BlackElo: 2406
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... d6 { [%eval 0.0] [%clk 1:31:12] } 3. d4 { [%eval 0.25] [%clk 1:31:48] } 3... cxd4 { [%eval 0.13] [%clk 1:31:37] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:15] } 4... Nf6 { [%eval 0.31] [%clk 1:31:57] } 5. Nc3 { [%eval 0.18] [%clk 1:32:44] } 5... a6 { [%eval 0.39] [%clk 1:31:39] } 6. h3 { [%eval 0.1] [%clk 1:33:03] } 6... g6 { [%eval 0.37] [%clk 1:31:37] } 7. g4 { [%eval 0.28] [%clk 1:32:55] } 7... Bg7 { [%eval 0.22] [%clk 1:31:40] } 8. Bg2 { [%eval 0.5] [%clk 1:33:17] } 8... O-O { [%eval 0.63] [%clk 1:31:23] } 9. Be3 { [%eval 0.48] [%clk 1:33:39] } 9... Nc6 { [%eval 0.7] [%clk 1:28:02] } 10. Qd2 { [%eval 0.56] [%clk 1:33:51] } 10... Bd7 { [%eval 0.82] [%clk 1:16:59] } 11. O-O-O { [%eval 0.59] [%clk 1:34:03] } 11... Rc8 { [%eval 0.8] [%clk 1:16:39] } 12. Kb1 { [%eval 0.64] [%clk 1:34:19] } 12... Re8?! { [%eval 1.25] } { Inaccuracy. b5 was best. } { [%clk 1:13:42] } 13. f4 { [%eval 1.28] [%clk 1:14:57] } 13... Na5 { [%eval 1.61] [%clk 1:08:55] } 14. b3 { [%eval 2.14] [%clk 1:15:07] } 14... Nc6 { [%eval 2.51] [%clk 1:09:10] } 15. Nde2 { [%eval 2.22] [%clk 1:02:32] } 15... Qa5 { [%eval 2.58] [%clk 0:59:16] } 16. Na4 { [%eval 2.41] [%clk 0:55:58] } 16... Qxd2 { [%eval 2.29] [%clk 0:57:36] } 17. Rxd2 { [%eval 2.43] [%clk 0:51:48] } 17... Be6 { [%eval 2.44] [%clk 0:55:19] } 18. Nb6 { [%eval 2.83] [%clk 0:26:54] } 18... Rcd8 { [%eval 2.48] [%clk 0:54:09] } 19. Ng3 { [%eval 2.69] [%clk 0:26:00] } 19... h6 { [%eval 2.37] [%clk 0:46:29] } 20. c4 { [%eval 2.47] [%clk 0:24:24] } 20... Rb8 { [%eval 3.11] [%clk 0:35:57] } 21. Rhd1?! { [%eval 2.16] } { Inaccuracy. c5 was best. } { [%clk 0:22:59] } 21... Nh7?! { [%eval 3.01] } { Inaccuracy. Nd7 was best. } { [%clk 0:30:19] } 22. a3?! { [%eval 2.24] } { Inaccuracy. f5 was best. } { [%clk 0:22:03] } 22... g5?! { [%eval 3.59] } { Inaccuracy. Nf8 was best. } { [%clk 0:17:37] } 23. Nf5? { [%eval 1.56] } { Mistake. f5 was best. } { [%clk 0:19:46] } 23... f6? { [%eval 2.9] } { Mistake. gxf4 was best. } { [%clk 0:14:55] } 24. Nd5 { [%eval 2.87] [%clk 0:17:16] } 24... Bf7 { [%eval 2.86] [%clk 0:14:02] } 25. b4?! { [%eval 2.05] } { Inaccuracy. h4 was best. } { [%clk 0:14:43] } 25... Bf8 { [%eval 2.51] [%clk 0:13:49] } 26. Nb6 { [%eval 2.62] [%clk 0:15:05] } 26... h5 { [%eval 2.28] [%clk 0:11:24] } 27. gxh5 { [%eval 2.06] [%clk 0:13:04] } 27... Bxh5 { [%eval 2.23] [%clk 0:11:50] } 28. Rg1 { [%eval 2.17] [%clk 0:13:29] } 28... Kh8 { [%eval 2.32] [%clk 0:10:28] } 29. fxg5?! { [%eval 1.41] } { Inaccuracy. h4 was best. } { [%clk 0:08:38] } 29... Nxg5 { [%eval 1.44] [%clk 0:09:12] } 30. Bxg5 { [%eval 1.44] [%clk 0:08:22] } 30... fxg5 { [%eval 1.5] [%clk 0:09:39] } 31. Bh1 { [%eval 1.75] [%clk 0:08:39] } 31... Ne5 { [%eval 1.93] [%clk 0:06:47] } 32. Rxg5 { [%eval 1.43] [%clk 0:08:58] } 32... Bf7 { [%eval 1.29] [%clk 0:07:05] } 33. Rdg2?? { [%eval -0.41] } { Blunder. Rf2 was best. } { [%clk 0:07:23] } 33... e6 { [%eval -0.7] [%clk 0:05:54] } 34. Ng7 { [%eval -0.57] [%clk 0:05:16] } 34... Re7 { [%eval -0.32] [%clk 0:03:07] } 35. c5 { [%eval -0.65] [%clk 0:01:10] } 35... Bg6 { [%eval -1.09] [%clk 0:02:39] } 36. Rxg6?? { [%eval -3.1] } { Blunder. Rxe5 was best. } { [%clk 0:00:45] } 36... Nxg6 { [%eval -3.07] [%clk 0:02:59] } 37. Rxg6 { [%eval -2.95] [%clk 0:01:12] } 37... Rxg7 { [%eval -3.23] [%clk 0:02:44] } 38. Rxg7 { [%eval -3.58] [%clk 0:01:36] } 38... Kxg7 { [%eval -3.87] [%clk 0:02:32] } 39. cxd6 { [%eval -3.84] [%clk 0:02:03] } 39... Bxd6 { [%eval -3.78] [%clk 0:02:27] } 40. e5 { [%eval -4.47] [%clk 0:02:08] } 40... Be7?? { [%eval -1.58] } { Blunder. Bxe5 was best. } { [%clk 0:01:44] } 41. Ka2 { [%eval -2.12] [%clk 0:00:43] } 41... Kg6?! { [%eval -1.42] } { Inaccuracy. Rh8 was best. } { [%clk 0:01:01] } 42. Kb3? { [%eval -2.83] } { Mistake. Bf3 was best. } { [%clk 0:01:06] } 42... Kg5?! { [%eval -2.0] } { Inaccuracy. Kf5 was best. } { [%clk 0:01:18] } 43. a4?! { [%eval -3.2] } { Inaccuracy. Bf3 was best. } { [%clk 0:01:00] } 43... Rd8?! { [%eval -2.3] } { Inaccuracy. Rh8 was best. } { [%clk 0:00:37] } 44. a5 { [%eval -2.92] [%clk 0:00:51] } 44... Rd4 { [%eval -2.85] [%clk 0:00:42] } 45. Nc4 { [%eval -2.95] [%clk 0:01:01] } 45... Rd3+ { [%eval -2.72] [%clk 0:00:43] } 46. Ka4 { [%eval -2.68] [%clk 0:01:08] } 46... Rd4 { [%eval -2.75] [%clk 0:00:31] } 47. Nd6 { [%eval -3.01] [%clk 0:00:59] } 47... Kf4 { [%eval -2.93] [%clk 0:00:39] } 48. Kb3 { [%eval -3.05] [%clk 0:01:07] } 48... Bxd6?? { [%eval -0.41] } { Blunder. Rd3+ was best. } { [%clk 0:00:43] } 49. exd6 { [%eval -0.28] [%clk 0:01:31] } 49... e5 { [%eval -0.56] [%clk 0:00:40] } 50. Bxb7 { [%eval -0.55] [%clk 0:01:41] } 50... Rxd6 { [%eval -1.22] [%clk 0:01:01] } 51. b5 { [%eval -0.28] [%clk 0:01:35] } 1/2-1/2