Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-19
White: Mueller, Magnus
WhiteElo: 2201
Black: Babiarz, Arkadiusz
BlackElo: 1976
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:05] } 1... d5 { [%eval 0.27] [%clk 1:30:54] } 2. Bf4 { [%eval 0.0] [%clk 1:29:16] } 2... c5 { [%eval 0.11] [%clk 1:31:19] } 3. e3 { [%eval 0.0] [%clk 1:29:41] } 3... Nc6 { [%eval 0.0] [%clk 1:31:43] } 4. Nf3 { [%eval 0.0] [%clk 1:29:48] } 4... Nf6 { [%eval 0.0] [%clk 1:31:49] } 5. Nbd2 { [%eval 0.0] [%clk 1:30:13] } 5... e6 { [%eval 0.0] [%clk 1:31:16] } 6. c3 { [%eval 0.0] [%clk 1:21:09] } 6... Bd6 { [%eval 0.2] [%clk 1:31:40] } 7. Bg3 { [%eval 0.2] [%clk 1:21:35] } 7... O-O { [%eval 0.0] [%clk 1:32:00] } 8. Bd3 { [%eval 0.19] [%clk 1:21:53] } 8... b6 { [%eval 0.38] [%clk 1:32:23] } 9. e4 { [%eval 0.28] [%clk 1:22:19] } 9... Be7 { [%eval 0.33] [%clk 1:32:48] } 10. e5 { [%eval 0.47] [%clk 1:22:46] } 10... Nh5 { [%eval 0.29] [%clk 1:33:13] } 11. Ng5 { [%eval 0.2] [%clk 1:23:13] } 11... Bxg5 { [%eval 0.48] [%clk 1:33:35] } 12. Qxh5 { [%eval 0.4] [%clk 1:23:40] } 12... g6 { [%eval 0.32] [%clk 1:33:58] } 13. Qe2 { [%eval 0.29] [%clk 1:24:08] } 13... Bh6 { [%eval 0.65] [%clk 1:28:25] } 14. h4 { [%eval 0.58] [%clk 1:24:00] } 14... Bg7?! { [%eval 1.55] } { Inaccuracy. cxd4 was best. } { [%clk 1:28:48] } 15. h5?! { [%eval 0.58] } { Inaccuracy. Nf3 was best. } { [%clk 1:23:38] } 15... g5? { [%eval 2.23] } { Mistake. cxd4 was best. } { [%clk 1:17:53] } 16. h6 { [%eval 2.43] [%clk 1:19:20] } 16... Bh8 { [%eval 2.69] [%clk 1:17:13] } 17. f4 { [%eval 2.65] [%clk 1:04:47] } 17... f5 { [%eval 2.71] [%clk 1:12:32] } 18. exf6 { [%eval 2.27] [%clk 1:04:03] } 18... Bxf6 { [%eval 2.35] [%clk 1:12:36] } 19. fxg5 { [%eval 2.45] [%clk 1:02:33] } 19... Bxg5 { [%eval 2.34] [%clk 1:12:53] } 20. Nf3 { [%eval 2.5] [%clk 1:02:14] } 20... cxd4 { [%eval 2.37] [%clk 1:08:53] } 21. cxd4?! { [%eval 1.7] } { Inaccuracy. Bb5 was best. } { [%clk 1:01:28] } 21... Nb4 { [%eval 2.31] [%clk 1:03:14] } 22. Bb1 { [%eval 1.9] [%clk 0:58:42] } 22... Qe7 { [%eval 1.97] [%clk 1:01:32] } 23. Rh5?! { [%eval 1.1] } { Inaccuracy. Bh4 was best. } { [%clk 0:51:57] } 23... Bf6 { [%eval 1.01] [%clk 0:56:55] } 24. Qe3 { [%eval 0.99] [%clk 0:51:47] } 24... Nc6 { [%eval 0.88] [%clk 0:35:03] } 25. a3 { [%eval 1.11] [%clk 0:48:00] } 25... Qe8?? { [%eval 5.78] } { Blunder. Bd7 was best. } { [%clk 0:32:31] } 26. Rg5+ { [%eval 5.75] [%clk 0:44:38] } 26... Kh8 { [%eval 5.98] [%clk 0:32:38] } 27. Rg7? { [%eval 3.28] } { Mistake. Qd3 was best. } { [%clk 0:44:50] } 27... Bxg7?! { [%eval 5.09] } { Inaccuracy. Qh5 was best. } { [%clk 0:27:33] } 28. hxg7+ { [%eval 5.13] [%clk 0:45:15] } 28... Kxg7 { [%eval 4.9] [%clk 0:27:57] } 29. Qg5+ { [%eval 5.12] [%clk 0:45:42] } 29... Kh8 { [%eval 5.3] [%clk 0:26:19] } 30. Bxh7?? { [%eval -0.85] } { Blunder. Ne5 was best. } { [%clk 0:43:45] } 30... Kxh7 { [%eval -0.82] [%clk 0:22:19] } 31. Qh4+ { [%eval -0.82] [%clk 0:40:17] } 31... Kg7 { [%eval -0.87] [%clk 0:22:42] } 32. Ne5 { [%eval -0.81] [%clk 0:40:32] } 32... Rf5 { [%eval -1.15] [%clk 0:19:59] } 33. O-O-O? { [%eval -2.76] } { Mistake. Rc1 was best. } { [%clk 0:39:53] } 33... Qh5 { [%eval -2.63] [%clk 0:17:34] } 34. Qxh5 { [%eval -2.63] [%clk 0:38:48] } 34... Rxh5 { [%eval -2.61] [%clk 0:18:02] } 35. Nxc6 { [%eval -2.58] [%clk 0:39:11] } 35... Ba6 { [%eval -2.32] [%clk 0:18:11] } 36. Kd2 { [%eval -2.82] [%clk 0:38:22] } 36... Bb5 { [%eval -2.66] [%clk 0:17:43] } 37. Nb4 { [%eval -3.14] [%clk 0:38:29] } 37... Rg5 { [%eval -3.02] [%clk 0:16:56] } 38. Be5+ { [%eval -3.14] [%clk 0:38:46] } 38... Kg6 { [%eval -3.14] [%clk 0:17:20] } 39. g3 { [%eval -3.21] [%clk 0:38:17] } 39... Rf8 { [%eval -3.29] [%clk 0:17:39] } 40. Bf4 { [%eval -3.55] [%clk 1:07:41] } 40... Rh5 { [%eval -3.39] [%clk 0:48:03] } 41. Nd3 { [%eval -3.99] [%clk 1:03:32] } 41... Rh2+ { [%eval -3.96] [%clk 0:48:21] } 42. Ke3 { [%eval -3.96] [%clk 1:03:57] } 42... Bxd3 { [%eval -4.18] [%clk 0:48:23] } 43. Kxd3 { [%eval -4.16] [%clk 1:04:18] } 43... Rxb2 { [%eval -4.28] [%clk 0:47:43] } 44. Rh1 { [%eval -4.25] [%clk 1:04:41] } 44... Rb3+ { [%eval -4.69] [%clk 0:47:38] } 45. Kc2 { [%eval -4.74] [%clk 1:05:01] } 45... Rxa3 { [%eval -4.67] [%clk 0:47:44] } 0-1