Event: 4NCL Division 1 2022-2023
Site: Various, United Kingdom
Date: 2023-01-14
White: Bluebaum, Matthias
WhiteTitle: GM
WhiteElo: 2657
Black: Derakhshani, Borna
BlackTitle: FM
BlackElo: 2386
Result: 1-0
ECO: D47
Opening: Semi-Slav Defense: Meran Variation, Wade Variation
Variant: Standard
TimeControl: 40 moves in 100 minutes f.b. 50 minutes to complete the game with 30 seconds increment

1. Nf3 { [%eval 0.36] [%clk 1:40:55] } 1... d5 { [%eval 0.34] [%clk 1:37:56] } 2. e3 { [%eval 0.04] [%clk 1:41:02] } 2... Nf6 { [%eval 0.05] [%clk 1:38:03] } 3. c4 { [%eval 0.18] [%clk 1:41:11] } 3... c6 { [%eval 0.13] [%clk 1:38:21] } 4. Nc3 { [%eval 0.24] [%clk 1:41:13] } 4... e6 { [%eval 0.29] [%clk 1:38:14] } 5. d4 { [%eval 0.23] [%clk 1:40:39] } 5... Nbd7 { [%eval 0.23] [%clk 1:38:29] } 6. Bd3 { [%eval 0.19] [%clk 1:40:17] } 6... dxc4 { [%eval 0.0] [%clk 1:38:44] } 7. Bxc4 { [%eval 0.2] [%clk 1:40:40] } 7... b5 { [%eval 0.14] [%clk 1:39:11] } 8. Bd3 { [%eval 0.24] [%clk 1:41:05] } 8... Bb7 { [%eval 0.26] [%clk 1:37:08] } 9. O-O { [%eval 0.16] [%clk 1:40:03] } 9... a6 { [%eval 0.34] [%clk 1:33:19] } 10. e4 { [%eval 0.21] [%clk 1:39:21] } 10... c5 { [%eval 0.2] [%clk 1:30:45] } 11. d5 { [%eval 0.21] [%clk 1:39:45] } 11... Qb6?! { [%eval 1.04] } { Inaccuracy. c4 was best. } { [%clk 1:28:47] } 12. dxe6 { [%eval 1.19] [%clk 1:29:20] } 12... fxe6 { [%eval 1.28] [%clk 1:29:13] } 13. e5 { [%eval 1.21] [%clk 1:27:19] } 13... Nd5 { [%eval 1.09] [%clk 1:25:36] } 14. Ng5 { [%eval 0.82] [%clk 1:18:51] } 14... g6?! { [%eval 1.87] } { Inaccuracy. Nxe5 was best. } { [%clk 1:25:42] } 15. Nxh7?! { [%eval 0.83] } { Inaccuracy. Be4 was best. } { [%clk 1:14:40] } 15... O-O-O { [%eval 0.67] [%clk 1:22:54] } 16. Nxd5 { [%eval 0.78] [%clk 1:09:10] } 16... Bxd5 { [%eval 0.75] [%clk 1:04:39] } 17. Nxf8 { [%eval 0.73] [%clk 1:09:10] } 17... Rdxf8 { [%eval 0.54] [%clk 0:50:27] } 18. Qe2 { [%eval 0.23] [%clk 1:02:51] } 18... Rh5?! { [%eval 1.09] } { Inaccuracy. Qd8 was best. } { [%clk 0:48:09] } 19. Bxg6? { [%eval -0.48] } { Mistake. Qe3 was best. } { [%clk 0:55:32] } 19... Rxe5 { [%eval -0.51] [%clk 0:44:44] } 20. Qc2 { [%eval -0.7] [%clk 0:47:15] } 20... Rg8?? { [%eval 1.58] } { Blunder. c4 was best. } { [%clk 0:39:23] } 21. f3?? { [%eval -0.42] } { Blunder. g3 was best. } { [%clk 0:37:53] } 21... Bc4 { [%eval -0.05] [%clk 0:37:53] } 22. Be4 { [%eval 0.0] [%clk 0:32:44] } 22... Bxf1 { [%eval 0.04] [%clk 0:36:23] } 23. Kxf1 { [%eval 0.0] [%clk 0:33:12] } 23... Rh5? { [%eval 1.41] } { Mistake. Nf6 was best. } { [%clk 0:34:17] } 24. g4 { [%eval 1.67] [%clk 0:27:55] } 24... Rh3 { [%eval 2.14] [%clk 0:27:04] } 25. Bf4 { [%eval 2.13] [%clk 0:25:50] } 25... Rf8 { [%eval 2.09] [%clk 0:25:11] } 26. Bg3 { [%eval 1.96] [%clk 0:23:26] } 26... Rxg3 { [%eval 2.09] [%clk 0:14:09] } 27. hxg3 { [%eval 2.12] [%clk 0:23:49] } 27... Ne5 { [%eval 2.67] [%clk 0:14:36] } 28. Qc3 { [%eval 2.5] [%clk 0:18:51] } 28... Qd6 { [%eval 2.9] [%clk 0:12:50] } 29. Kg2 { [%eval 2.78] [%clk 0:19:02] } 29... Rd8 { [%eval 2.78] [%clk 0:12:43] } 30. Rf1 { [%eval 2.39] [%clk 0:16:33] } 30... Nc4 { [%eval 2.4] [%clk 0:11:39] } 31. Rf2 { [%eval 1.86] [%clk 0:15:21] } 31... e5? { [%eval 3.37] } { Mistake. Qd4 was best. } { [%clk 0:07:25] } 32. b3 { [%eval 3.37] [%clk 0:13:24] } 32... Rh8 { [%eval 3.86] [%clk 0:06:40] } 33. Qc1 { [%eval 3.86] [%clk 0:11:43] } 33... Nb6?! { [%eval 5.95] } { Inaccuracy. Qd1 was best. } { [%clk 0:05:32] } 34. Rd2 { [%eval 6.08] [%clk 0:11:17] } 34... Qc7 { [%eval 6.03] [%clk 0:01:29] } 35. a4?! { [%eval 4.55] } { Inaccuracy. Qa3 was best. } { [%clk 0:11:28] } 35... Kb8 { [%eval 5.27] [%clk 0:01:06] } 36. axb5 { [%eval 4.99] [%clk 0:11:00] } 36... axb5 { [%eval 5.76] [%clk 0:01:35] } 37. Qa1 { [%eval 5.74] [%clk 0:11:24] } 37... c4 { [%eval 6.01] [%clk 0:01:02] } 38. bxc4 { [%eval 5.73] [%clk 0:11:31] } 38... Nxc4?? { [%eval #1] } { Checkmate is now unavoidable. bxc4 was best. } { [%clk 0:01:31] } 39. Qa8# { [%clk 0:11:06] } 1-0