Event: Krageroe Grand Prix 2020
Site: Krageroe, Norway
Date: 2020-09-04
White: Sjoberg, Isak
WhiteElo: 2245
Black: Haug, Havard
BlackElo: 1735
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:20:15] } 1... c5 { [%eval 0.0] [%clk 0:20:19] } 2. Nf3 { [%eval 0.0] [%clk 0:20:22] } 2... Nc6 { [%eval 0.13] [%clk 0:20:15] } 3. Bb5 { [%eval 0.0] [%clk 0:19:58] } 3... g6 { [%eval 0.21] [%clk 0:20:14] } 4. O-O { [%eval -0.01] [%clk 0:20:02] } 4... Bg7 { [%eval 0.32] [%clk 0:20:14] } 5. d3 { [%eval -0.01] [%clk 0:20:10] } 5... d6 { [%eval 0.33] [%clk 0:20:12] } 6. c3 { [%eval 0.09] [%clk 0:16:14] } 6... a6 { [%eval 0.35] [%clk 0:19:09] } 7. Bxc6+ { [%eval 0.36] [%clk 0:16:05] } 7... bxc6 { [%eval 0.21] [%clk 0:19:18] } 8. Be3 { [%eval 0.22] [%clk 0:13:51] } 8... e6? { [%eval 1.69] } { Mistake. Nf6 was best. } { [%clk 0:18:35] } 9. e5 { [%eval 2.03] [%clk 0:12:46] } 9... c4 { [%eval 2.4] [%clk 0:16:22] } 10. exd6 { [%eval 2.03] [%clk 0:10:44] } 10... Qxd6 { [%eval 2.11] [%clk 0:16:28] } 11. dxc4 { [%eval 2.03] [%clk 0:10:46] } 11... Qxd1 { [%eval 2.05] [%clk 0:16:30] } 12. Rxd1 { [%eval 1.95] [%clk 0:10:54] } 12... Ne7 { [%eval 2.27] [%clk 0:16:22] } 13. Bc5 { [%eval 2.16] [%clk 0:10:37] } 13... e5 { [%eval 2.27] [%clk 0:15:34] } 14. Nbd2 { [%eval 2.09] [%clk 0:09:38] } 14... f5?? { [%eval 4.49] } { Blunder. Bf5 was best. } { [%clk 0:14:28] } 15. Re1 { [%eval 4.45] [%clk 0:08:48] } 15... e4 { [%eval 4.36] [%clk 0:14:14] } 16. Nxe4 { [%eval 4.33] [%clk 0:08:36] } 16... fxe4 { [%eval 4.21] [%clk 0:13:39] } 17. Rxe4 { [%eval 4.17] [%clk 0:08:44] } 17... Bf6 { [%eval 4.91] [%clk 0:13:48] } 18. Rae1 { [%eval 4.6] [%clk 0:08:52] } 18... Bf5? { [%eval 8.86] } { Mistake. Kf7 was best. } { [%clk 0:13:43] } 19. Bxe7?? { [%eval 1.81] } { Blunder. Rxe7+ was best. } { [%clk 0:08:38] } 19... Bxe4 { [%eval 1.79] [%clk 0:13:20] } 20. Bxf6 { [%eval 1.84] [%clk 0:08:27] } 20... Kf7?? { [%eval 4.26] } { Blunder. O-O was best. } { [%clk 0:13:27] } 21. Bxh8 { [%eval 4.3] [%clk 0:08:30] } 21... Bxf3 { [%eval 4.31] [%clk 0:13:36] } 22. gxf3 { [%eval 4.31] [%clk 0:08:23] } 22... Rxh8 { [%eval 4.31] [%clk 0:13:38] } 23. Rd1 { [%eval 4.33] [%clk 0:08:31] } 23... Ke7 { [%eval 4.67] [%clk 0:13:27] } 24. c5 { [%eval 4.41] [%clk 0:08:35] } 24... a5 { [%eval 4.82] [%clk 0:13:06] } 25. Rd6 { [%eval 4.68] [%clk 0:08:40] } 25... Rb8 { [%eval 4.82] [%clk 0:13:03] } 26. b3 { [%eval 4.01] [%clk 0:08:43] } 26... Rc8?! { [%eval 5.08] } { Inaccuracy. Rb5 was best. } { [%clk 0:11:51] } 27. Kf1 { [%eval 4.92] [%clk 0:08:46] } 27... Rc7 { [%eval 5.58] [%clk 0:12:00] } 28. Ke2 { [%eval 5.25] [%clk 0:08:53] } 28... Rc8 { [%eval 5.71] [%clk 0:12:09] } 29. Kd3 { [%eval 5.51] [%clk 0:08:53] } 29... Rc7 { [%eval 7.23] [%clk 0:12:15] } 30. Kc4 { [%eval 6.72] [%clk 0:09:02] } 30... Rc8 { [%eval 8.11] [%clk 0:12:18] } 31. a4 { [%eval 7.82] [%clk 0:09:10] } 31... Rc7 { [%eval 8.94] [%clk 0:12:16] } 32. b4 { [%eval 8.3] [%clk 0:09:18] } 32... Rc8 { [%eval 10.51] [%clk 0:12:25] } 33. bxa5 { [%eval 10.8] [%clk 0:09:11] } 33... Ra8 { [%eval 10.76] [%clk 0:12:33] } 34. Rxc6 { [%eval 10.72] [%clk 0:09:16] } 34... Rxa5 { [%eval 10.38] [%clk 0:12:42] } 35. Kb4 { [%eval 10.23] [%clk 0:09:15] } 35... Ra8 { [%eval 9.71] [%clk 0:12:43] } 36. Rc7+ { [%eval 8.89] [%clk 0:09:23] } 36... Kd8 { [%eval 58.76] [%clk 0:12:47] } 37. Rxh7 { [%eval 58.3] [%clk 0:09:30] } 37... Rb8+ { [%eval 31.94] [%clk 0:12:56] } 38. Kc4 { [%eval 21.67] [%clk 0:09:39] } 38... Rb2 { [%eval 15.66] [%clk 0:13:03] } 39. a5 { [%eval 14.57] [%clk 0:09:42] } 39... Rxf2?! { [%eval #15] } { Checkmate is now unavoidable. Ra2 was best. } { [%clk 0:12:46] } 40. a6 { [%eval #14] [%clk 0:09:50] } 40... Ra2 { [%eval #14] [%clk 0:12:33] } 41. a7 { [%eval #22] [%clk 0:09:58] } 1-0