Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Haldorsen, Benjamin
WhiteTitle: IM
WhiteElo: 2301
Black: Demchenko, Anton
BlackTitle: GM
BlackElo: 2538
Result: 1-0
ECO: C45
Opening: Scotch Game: Potter Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:02] } 1... e5 { [%eval 0.17] [%clk 0:03:03] } 2. Nf3 { [%eval 0.29] [%clk 0:03:02] } 2... Nc6 { [%eval 0.32] [%clk 0:03:05] } 3. d4 { [%eval 0.05] [%clk 0:03:01] } 3... exd4 { [%eval 0.13] [%clk 0:03:05] } 4. Nxd4 { [%eval 0.03] [%clk 0:03:02] } 4... Bc5 { [%eval 0.26] [%clk 0:03:07] } 5. Nb3 { [%eval 0.0] [%clk 0:03:03] } 5... Bb6 { [%eval 0.2] [%clk 0:03:08] } 6. Nc3 { [%eval 0.16] [%clk 0:03:04] } 6... d6 { [%eval 0.48] [%clk 0:03:09] } 7. Qe2 { [%eval 0.29] [%clk 0:03:05] } 7... a5 { [%eval 0.21] [%clk 0:03:10] } 8. a4 { [%eval 0.12] [%clk 0:03:06] } 8... Nb4 { [%eval 0.07] [%clk 0:03:11] } 9. Bf4 { [%eval 0.11] [%clk 0:02:27] } 9... Ne7 { [%eval 0.59] [%clk 0:03:11] } 10. O-O-O { [%eval 0.59] [%clk 0:02:27] } 10... O-O { [%eval 0.4] [%clk 0:03:11] } 11. Be3 { [%eval 0.64] [%clk 0:02:25] } 11... Bxe3+ { [%eval 0.62] } 12. Qxe3 { [%eval 0.65] [%clk 0:02:26] } 12... Nec6 { [%eval 0.71] [%clk 0:02:48] } 13. f4 { [%eval 0.64] [%clk 0:02:22] } 13... Be6 { [%eval 0.61] [%clk 0:02:44] } 14. Nd4 { [%eval 0.54] [%clk 0:02:18] } 14... Nxd4 { [%eval 0.68] [%clk 0:02:43] } 15. Qxd4 { [%eval 0.68] [%clk 0:02:19] } 15... Re8 { [%eval 0.58] [%clk 0:02:10] } 16. h4?! { [%eval 0.0] } { Inaccuracy. Be2 was best. } { [%clk 0:02:13] } 16... Bg4 { [%eval -0.01] [%clk 0:01:46] } 17. Rd2 { [%eval -0.17] [%clk 0:02:14] } 17... Qe7 { [%eval 0.33] [%clk 0:01:41] } 18. Bc4 { [%eval 0.13] [%clk 0:02:10] } 18... Rad8 { [%eval 0.18] [%clk 0:01:39] } 19. Be2 { [%eval 0.18] [%clk 0:01:50] } 19... Bxe2 { [%eval 0.14] [%clk 0:01:37] } 20. Rxe2 { [%eval 0.31] [%clk 0:01:51] } 20... c6 { [%eval 0.34] [%clk 0:01:27] } 21. h5 { [%eval 0.13] [%clk 0:01:41] } 21... h6 { [%eval 0.15] [%clk 0:01:26] } 22. Rh3 { [%eval 0.0] [%clk 0:01:37] } 22... f6 { [%eval 0.0] [%clk 0:01:22] } 23. g4 { [%eval -0.32] [%clk 0:01:13] } 23... Qf7 { [%eval -0.11] [%clk 0:01:20] } 24. Rhe3 { [%eval -0.17] [%clk 0:01:08] } 24... Rd7 { [%eval 0.27] [%clk 0:00:52] } 25. b3 { [%eval 0.37] [%clk 0:00:52] } 25... Rc8 { [%eval 0.68] [%clk 0:00:39] } 26. Qb6?! { [%eval 0.0] } { Inaccuracy. Kb2 was best. } { [%clk 0:00:50] } 26... Ra8?! { [%eval 0.64] } { Inaccuracy. d5 was best. } { [%clk 0:00:38] } 27. e5?! { [%eval 0.0] } { Inaccuracy. Rg3 was best. } { [%clk 0:00:44] } 27... fxe5 { [%eval 0.13] [%clk 0:00:38] } 28. fxe5 { [%eval 0.21] [%clk 0:00:45] } 28... dxe5 { [%eval 0.19] [%clk 0:00:39] } 29. Rxe5 { [%eval 0.1] [%clk 0:00:44] } 29... Qf6?! { [%eval 0.79] } { Inaccuracy. Qf4+ was best. } { [%clk 0:00:15] } 30. Qe3 { [%eval 0.87] [%clk 0:00:34] } 30... Rad8?? { [%eval 4.8] } { Blunder. Rf8 was best. } { [%clk 0:00:11] } 31. Re8+? { [%eval 2.98] } { Mistake. Rf2 was best. } { [%clk 0:00:29] } 31... Kf7? { [%eval 5.28] } { Mistake. Kh7 was best. } { [%clk 0:00:11] } 32. Rf2?! { [%eval 3.65] } { Inaccuracy. Rxd8 was best. } { [%clk 0:00:16] } 32... Rxe8 { [%eval 3.83] [%clk 0:00:11] } 33. Rxf6+ { [%eval 4.15] [%clk 0:00:17] } 33... gxf6 { [%eval 4.07] [%clk 0:00:12] } 34. Qxh6 { [%eval 4.31] [%clk 0:00:18] } 34... Rg8 { [%eval 5.19] [%clk 0:00:12] } 35. Qh7+ { [%eval 4.78] [%clk 0:00:19] } 35... Rg7 { [%eval 5.03] [%clk 0:00:13] } 36. Qf5 { [%eval 5.22] [%clk 0:00:19] } 36... Re7 { [%eval 4.9] [%clk 0:00:13] } 37. Ne4 { [%eval 5.28] [%clk 0:00:14] } 37... Nd5 { [%eval 5.07] [%clk 0:00:12] } 38. h6 { [%eval 5.31] [%clk 0:00:15] } 38... Rg8?? { [%eval #3] } { Checkmate is now unavoidable. Rxe4 was best. } { [%clk 0:00:12] } 39. Nd6+ { [%eval #2] [%clk 0:00:15] } 39... Kf8 { [%eval #2] [%clk 0:00:12] } 40. Qc8+ { [%eval #1] [%clk 0:00:16] } 1-0