Event: Stavanger Chess Challenge – Round 8: Sergey Eliseev - Mathias Unneland
Date: 2020-07-09
White: Sergey Eliseev
Black: Mathias Unneland
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.19] [%clk 1:30:57] } 1... Nf6 { [%eval 0.22] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... e6 { [%eval 0.2] [%clk 1:30:58] } 3. c4 { [%eval 0.0] [%clk 1:31:43] } 3... d5 { [%eval 0.29] [%clk 1:31:02] } 4. g3 { [%eval 0.24] [%clk 1:32:07] } 4... dxc4 { [%eval 0.4] [%clk 1:30:12] } 5. Bg2 { [%eval 0.13] [%clk 1:32:30] } 5... a6 { [%eval 0.56] [%clk 1:30:16] } 6. O-O { [%eval 0.06] [%clk 1:32:50] } 6... Nc6 { [%eval 0.31] [%clk 1:30:29] } 7. e3 { [%eval 0.35] [%clk 1:33:11] } 7... Rb8 { [%eval 0.37] [%clk 1:30:07] } 8. Qe2 { [%eval 0.01] [%clk 1:27:13] } 8... b5 { [%eval -0.03] [%clk 1:29:00] } 9. Rd1 { [%eval -0.24] [%clk 1:18:58] } 9... Bb7 { [%eval -0.43] [%clk 1:26:15] } 10. Ne5 { [%eval -0.61] [%clk 1:06:04] } 10... Nxe5 { [%eval -0.54] [%clk 1:22:38] } 11. dxe5 { [%eval -0.76] [%clk 1:05:52] } 11... Nd7 { [%eval -0.5] [%clk 1:23:00] } 12. Bxb7 { [%eval -0.57] [%clk 1:01:49] } 12... Rxb7 { [%eval -0.61] [%clk 1:23:22] } 13. Qf3?! { [%eval -1.56] } { Inaccuracy. b3 was best. } { [%clk 0:45:05] } 13... Qc8 { [%eval -1.45] [%clk 1:19:48] } 14. b3 { [%eval -1.25] [%clk 0:35:08] } 14... cxb3 { [%eval -0.93] [%clk 1:17:25] } 15. axb3 { [%eval -0.84] [%clk 0:35:14] } 15... Rb6 { [%eval -0.72] [%clk 1:16:54] } 16. Ra2? { [%eval -2.0] } { Mistake. Bb2 was best. } { [%clk 0:25:45] } 16... Nxe5 { [%eval -1.79] [%clk 1:13:12] } 17. Qe4?! { [%eval -2.53] } { Inaccuracy. Qh5 was best. } { [%clk 0:24:25] } 17... Bd6 { [%eval -2.38] [%clk 1:13:03] } 18. Bb2 { [%eval -2.73] [%clk 0:21:25] } 18... f6?! { [%eval -2.0] } { Inaccuracy. f5 was best. } { [%clk 1:12:32] } 19. Bd4?! { [%eval -2.81] } { Inaccuracy. Bxe5 was best. } { [%clk 0:15:33] } 19... c5 { [%eval -2.81] [%clk 1:12:12] } 20. Bc3 { [%eval -3.03] [%clk 0:13:36] } 20... O-O { [%eval -2.99] [%clk 1:11:01] } 21. Nd2 { [%eval -2.82] [%clk 0:09:42] } 21... Nf7 { [%eval -2.91] [%clk 1:08:16] } 22. Qg4 { [%eval -2.98] [%clk 0:08:37] } 22... Be5 { [%eval -2.95] [%clk 1:08:16] } 23. Ba5 { [%eval -2.69] [%clk 0:07:50] } 23... Rc6 { [%eval -2.79] [%clk 1:06:41] } 24. f4 { [%eval -3.27] [%clk 0:07:50] } 24... f5 { [%eval -3.44] [%clk 1:06:28] } 25. Qf3 { [%eval -3.46] [%clk 0:07:53] } 25... Bf6 { [%eval -3.18] [%clk 1:06:47] } 26. e4?! { [%eval -4.06] } { Inaccuracy. Rc2 was best. } { [%clk 0:07:52] } 26... Bd4+ { [%eval -4.17] [%clk 1:06:32] } 27. Kh1 { [%eval -4.16] [%clk 0:08:07] } 27... Nd6?! { [%eval -3.3] } { Inaccuracy. e5 was best. } { [%clk 1:04:59] } 28. e5 { [%eval -3.49] [%clk 0:08:09] } 28... Nb7 { [%eval -3.49] [%clk 1:05:06] } 29. Qd3?! { [%eval -4.77] } { Inaccuracy. Rc1 was best. } { [%clk 0:07:22] } 29... Nxa5 { [%eval -4.81] [%clk 1:04:47] } 30. Rxa5 { [%eval -4.87] [%clk 0:07:51] } 30... Rc7?! { [%eval -3.87] } { Inaccuracy. Rd8 was best. } { [%clk 1:03:54] } 31. Nf3 { [%eval -3.83] [%clk 0:07:18] } 31... Qb7 { [%eval -3.65] [%clk 1:02:41] } 32. Kg2 { [%eval -4.22] [%clk 0:06:36] } 32... Rd8 { [%eval -3.67] [%clk 1:02:18] } 33. Kh3?! { [%eval -5.57] } { Inaccuracy. Ra2 was best. } { [%clk 0:06:09] } 33... Rcd7 { [%eval -5.0] [%clk 1:02:04] } 34. Qe2 { [%eval -5.15] [%clk 0:06:20] } 34... h6 { [%eval -4.24] [%clk 1:01:01] } 35. Nxd4?! { [%eval -6.74] } { Inaccuracy. Rd3 was best. } { [%clk 0:06:21] } 35... Rxd4 { [%eval -7.28] [%clk 1:00:39] } 36. Rxd4 { [%eval -6.97] [%clk 0:05:37] } 36... Rxd4 { [%eval -6.83] [%clk 1:00:12] } 37. Qg2 { [%eval -6.58] [%clk 0:04:50] } 37... Rd5?! { [%eval -4.7] } { Inaccuracy. Qf7 was best. } { [%clk 0:59:42] } 38. Qa2? { [%eval -10.07] } { Mistake. Qf3 was best. } { [%clk 0:04:53] } 38... Qd7 { [%eval -9.85] [%clk 0:58:50] } 39. Rxa6 { [%eval -13.64] [%clk 0:04:20] } 39... Rd2 { [%eval -11.86] [%clk 0:58:57] } 40. Rd6 { [%eval -57.59] [%clk 0:00:44] } 40... Qxd6 { [%eval -21.49] [%clk 0:59:14] } 41. Qa8+ { [%eval -62.73] [%clk 0:28:22] } 41... Qd8 { [%eval -19.75] [%clk 1:29:35] } 42. Qc6?! { [%eval #-16] } { Checkmate is now unavoidable. Qxd8+ was best. } { [%clk 0:28:47] } 42... Qd5?! { [%eval -11.18] } { Lost forced checkmate sequence. Qd3 was best. } { [%clk 1:29:50] } 43. Qe8+?! { [%eval #-4] } { Checkmate is now unavoidable. Qxd5 was best. } { [%clk 0:28:37] } 43... Kh7 { [%eval #-3] [%clk 1:30:12] } 0-1