Event: Offerspill Invitational – Round 5: Sebastian Mihajlov - Isak Storme
Date: 2020-06-14
White: Sebastian Mihajlov
WhiteTitle: IM
Black: Isak Storme
BlackTitle: FM
Result: 1-0
ECO: A25
Opening: English Opening: King's English Variation, Hungarian Attack
Variant: Standard

1. c4 { [%eval 0.16] [%clk 1:30:45] } 1... g6 { [%eval 0.31] [%clk 1:29:53] } 2. g3 { [%eval 0.0] [%clk 1:30:58] } 2... Bg7 { [%eval 0.27] [%clk 1:30:15] } 3. Bg2 { [%eval 0.0] [%clk 1:31:24] } 3... e5 { [%eval 0.0] [%clk 1:29:55] } 4. Nc3 { [%eval 0.07] [%clk 1:31:32] } 4... Nc6 { [%eval 0.39] [%clk 1:29:42] } 5. Rb1 { [%eval 0.09] [%clk 1:31:26] } 5... f5 { [%eval 0.47] [%clk 1:26:02] } 6. b4 { [%eval 0.4] [%clk 1:31:16] } 6... Nf6 { [%eval 0.5] [%clk 1:21:26] } 7. b5 { [%eval 0.2] [%clk 1:30:23] } 7... Ne7 { [%eval 0.34] [%clk 1:16:30] } 8. Nf3 { [%eval 0.05] [%clk 1:29:55] } 8... e4 { [%eval -0.2] [%clk 1:14:42] } 9. Nd4 { [%eval -0.33] [%clk 1:26:01] } 9... d5 { [%eval -0.01] [%clk 0:53:27] } 10. c5?! { [%eval -0.57] } { Inaccuracy. Qa4 was best. } { [%clk 1:18:05] } 10... f4? { [%eval 0.73] } { Mistake. h5 was best. } { [%clk 0:46:30] } 11. Qa4? { [%eval -0.53] } { Mistake. d3 was best. } { [%clk 1:08:10] } 11... O-O { [%eval -0.48] [%clk 0:39:47] } 12. gxf4 { [%eval -0.56] [%clk 0:38:48] } 12... Ng4?! { [%eval 0.13] } { Inaccuracy. Nf5 was best. } { [%clk 0:38:57] } 13. h3 { [%eval -0.02] [%clk 0:37:58] } 13... Nxf2 { [%eval 0.09] [%clk 0:30:27] } 14. Kxf2 { [%eval 0.0] [%clk 0:37:45] } 14... Rxf4+ { [%eval 0.21] [%clk 0:30:51] } 15. Ke1?! { [%eval -0.56] } { Inaccuracy. Kg1 was best. } { [%clk 0:37:26] } 15... Nf5 { [%eval -0.87] [%clk 0:28:28] } 16. Nxf5 { [%eval -0.52] [%clk 0:35:04] } 16... Bxf5 { [%eval -0.06] [%clk 0:28:22] } 17. d4 { [%eval -0.38] [%clk 0:18:08] } 17... Qh4+ { [%eval -0.54] [%clk 0:24:44] } 18. Kd1 { [%eval -0.6] [%clk 0:18:18] } 18... Rf2 { [%eval -0.13] [%clk 0:20:36] } 19. Bf1 { [%eval -0.82] [%clk 0:16:24] } 19... Rxf1+?? { [%eval 4.23] } { Blunder. e3 was best. } { [%clk 0:13:54] } 20. Rxf1 { [%eval 4.37] [%clk 0:16:49] } 20... Qxh3 { [%eval 4.64] [%clk 0:11:41] } 21. Rxf5 { [%eval 4.25] [%clk 0:17:14] } 21... gxf5?! { [%eval 6.01] } { Inaccuracy. Qxf5 was best. } { [%clk 0:11:39] } 22. Kc2 { [%eval 6.09] [%clk 0:16:54] } 22... Qh2 { [%eval 7.25] [%clk 0:11:09] } 23. b6 { [%eval 7.2] [%clk 0:13:49] } 23... cxb6 { [%eval 6.77] [%clk 0:10:53] } 24. Qd7 { [%eval 6.45] [%clk 0:14:11] } 24... Kh8 { [%eval 7.23] [%clk 0:08:31] } 25. Qxb7 { [%eval 6.9] [%clk 0:14:11] } 25... Rb8 { [%eval 7.51] [%clk 0:04:14] } 26. Qxd5 { [%eval 6.89] [%clk 0:12:29] } 26... Rf8 { [%eval 7.82] [%clk 0:02:45] } 27. cxb6 { [%eval 7.81] [%clk 0:12:54] } 27... axb6 { [%eval 7.59] [%clk 0:03:11] } 28. Rxb6 { [%eval 6.98] [%clk 0:13:02] } 28... Qf2 { [%eval 9.68] [%clk 0:02:57] } 29. Bh6 { [%eval 8.4] [%clk 0:11:51] } 29... Qg2 { [%eval 9.75] [%clk 0:02:07] } 30. Bxg7+ { [%eval 9.03] [%clk 0:12:06] } 30... Kxg7? { [%eval #13] } { Checkmate is now unavoidable. Qxg7 was best. } { [%clk 0:01:37] } 31. Rb7+ { [%eval #12] [%clk 0:12:04] } 31... Kh8 { [%eval #7] [%clk 0:01:57] } 32. Qe5+ { [%eval #6] [%clk 0:11:55] } 32... Kg8 { [%eval #6] [%clk 0:02:20] } 33. Qe6+ { [%eval #5] [%clk 0:12:23] } 33... Kh8 { [%eval #5] [%clk 0:02:44] } 34. Qe7 { [%eval #4] [%clk 0:12:48] } 1-0