Event: Open Praha 2022
Date: 2022-01-07
White: Zelba, Lukas
WhiteElo: 1903
Black: Unneland, Mathias
BlackElo: 2262
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:54] } 1... Nf6 { [%eval 0.0] [%clk 1:30:37] } 2. Nf3 { [%eval 0.12] [%clk 1:31:11] } 2... d5 { [%eval 0.09] [%clk 1:30:49] } 3. Bf4 { [%eval 0.0] [%clk 1:31:11] } 3... c5 { [%eval 0.0] [%clk 1:30:53] } 4. c3 { [%eval 0.0] [%clk 1:31:03] } 4... Qb6 { [%eval 0.0] [%clk 1:30:09] } 5. Qb3 { [%eval 0.0] [%clk 1:30:50] } 5... c4 { [%eval 0.12] [%clk 1:30:17] } 6. Qc2 { [%eval 0.17] [%clk 1:31:11] } 6... g6 { [%eval 0.35] [%clk 1:28:17] } 7. Nbd2 { [%eval 0.28] [%clk 1:12:11] } 7... Bf5 { [%eval 0.2] [%clk 1:28:27] } 8. Qc1 { [%eval 0.41] [%clk 1:12:22] } 8... Nc6 { [%eval 0.56] [%clk 1:20:18] } 9. Be5? { [%eval -0.72] } { Mistake. h3 was best. } { [%clk 1:06:43] } 9... Nxe5 { [%eval -0.67] [%clk 1:15:00] } 10. Nxe5 { [%eval -0.62] [%clk 1:01:58] } 10... Bg7 { [%eval -0.62] [%clk 1:13:18] } 11. g3 { [%eval -0.7] [%clk 0:56:12] } 11... Ne4 { [%eval -0.7] [%clk 1:09:12] } 12. Nef3 { [%eval -0.56] [%clk 0:39:29] } 12... Bh6 { [%eval -0.33] [%clk 1:02:15] } 13. Bg2 { [%eval -0.57] [%clk 0:36:27] } 13... O-O { [%eval -0.59] [%clk 0:55:09] } 14. O-O { [%eval -0.37] [%clk 0:34:53] } 14... Qe6 { [%eval -0.33] [%clk 0:43:49] } 15. Re1 { [%eval -0.43] [%clk 0:29:18] } 15... Bh3 { [%eval -0.35] [%clk 0:36:41] } 16. Qc2 { [%eval -0.21] [%clk 0:24:33] } 16... Bf5 { [%eval -0.02] [%clk 0:33:39] } 17. Qd1 { [%eval -0.2] [%clk 0:22:18] } 17... Rfd8 { [%eval 0.07] [%clk 0:32:04] } 18. e3 { [%eval 0.0] [%clk 0:19:32] } 18... Nf6 { [%eval 0.23] [%clk 0:27:11] } 19. Ne5 { [%eval 0.2] [%clk 0:15:44] } 19... Qb6? { [%eval 1.37] } { Mistake. Rac8 was best. } { [%clk 0:21:00] } 20. b3 { [%eval 1.25] [%clk 0:13:30] } 20... cxb3 { [%eval 1.36] [%clk 0:21:00] } 21. axb3 { [%eval 1.49] [%clk 0:13:58] } 21... Nd7 { [%eval 1.9] [%clk 0:19:44] } 22. Nxd7 { [%eval 1.6] [%clk 0:09:21] } 22... Rxd7 { [%eval 1.83] [%clk 0:20:07] } 23. g4?! { [%eval 0.89] } { Inaccuracy. c4 was best. } { [%clk 0:09:12] } 23... Be6 { [%eval 0.63] [%clk 0:18:05] } 24. f4? { [%eval -0.48] } { Mistake. Qe2 was best. } { [%clk 0:09:18] } 24... Rc8 { [%eval -0.44] [%clk 0:17:19] } 25. Rc1?! { [%eval -1.17] } { Inaccuracy. Qf3 was best. } { [%clk 0:08:50] } 25... Rdc7 { [%eval -1.35] [%clk 0:17:09] } 26. Nb1 { [%eval -1.59] [%clk 0:06:20] } 26... Qd6 { [%eval -1.29] [%clk 0:16:02] } 27. Qf3 { [%eval -1.35] [%clk 0:05:21] } 27... Qd7 { [%eval -1.24] [%clk 0:15:03] } 28. h3 { [%eval -1.14] [%clk 0:05:12] } 28... a5 { [%eval -1.33] [%clk 0:13:17] } 29. Rcd1 { [%eval -1.63] [%clk 0:03:33] } 29... f6 { [%eval -1.68] [%clk 0:12:58] } 30. Bf1 { [%eval -1.9] [%clk 0:01:37] } 30... Qd6?! { [%eval -1.22] } { Inaccuracy. Bf7 was best. } { [%clk 0:12:10] } 31. c4 { [%eval -1.28] [%clk 0:01:48] } 31... dxc4 { [%eval -1.33] [%clk 0:11:34] } 32. d5 { [%eval -0.91] [%clk 0:02:15] } 32... Bd7 { [%eval -0.95] [%clk 0:11:03] } 33. bxc4 { [%eval -1.33] [%clk 0:01:44] } 33... b5?? { [%eval 0.45] } { Blunder. f5 was best. } { [%clk 0:11:12] } 34. cxb5?! { [%eval -0.12] } { Inaccuracy. Nc3 was best. } { [%clk 0:01:49] } 34... Rb8?? { [%eval 1.58] } { Blunder. Bg7 was best. } { [%clk 0:11:16] } 35. h4? { [%eval 0.05] } { Mistake. Nd2 was best. } { [%clk 0:01:51] } 35... Bxb5 { [%eval 0.04] [%clk 0:11:05] } 36. g5? { [%eval -1.38] } { Mistake. Nd2 was best. } { [%clk 0:01:49] } 36... Bg7?! { [%eval -0.84] } { Inaccuracy. Bxf1 was best. } { [%clk 0:10:58] } 37. Bh3?? { [%eval -4.48] } { Blunder. Nd2 was best. } { [%clk 0:01:20] } 37... f5 { [%eval -4.48] [%clk 0:06:48] } 38. e4?! { [%eval -5.96] } { Inaccuracy. h5 was best. } { [%clk 0:00:57] } 38... fxe4?? { [%eval -2.52] } { Blunder. Ba4 was best. } { [%clk 0:06:55] } 39. Qxe4?! { [%eval -3.71] } { Inaccuracy. Rxe4 was best. } { [%clk 0:01:11] } 39... Kh8 { [%eval -4.26] [%clk 0:06:04] } 40. Rd2?! { [%eval -5.5] } { Inaccuracy. h5 was best. } { [%clk 0:00:52] } 40... Rc4 { [%eval -5.08] [%clk 0:04:26] } 41. Qxe7 { [%eval -6.47] [%clk 0:23:32] } 41... Qxf4 { [%eval -5.53] [%clk 0:33:14] } 42. Rf1?! { [%eval -14.14] } { Inaccuracy. Qe3 was best. } { [%clk 0:19:01] } 42... Bd4+?? { [%eval -3.31] } { Blunder. Qg3+ was best. } { [%clk 0:32:34] } 43. Kh1 { [%eval -3.29] [%clk 0:16:56] } 43... Bc5 { [%clk 0:28:53] } 44. Qf6+ { [%clk 0:08:16] } 44... Qxf6 { [%clk 0:29:15] } 45. Rxf6 { [%clk 0:08:02] } 45... Rc1+ { [%clk 0:29:08] } 0-1