Event: Berlin IM
Site: chess24.com
Date: 2021-08-06
White: Berger, Steve
WhiteTitle: IM
WhiteElo: 2417
Black: Maetzkow, Maximilian Paul
BlackTitle: FM
BlackElo: 2248
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nc3 { [%eval 0.13] [%clk 1:31:18] } 2... d6 { [%eval 0.36] [%clk 1:31:23] } 3. f4 { [%eval 0.0] [%clk 1:31:05] } 3... Nc6 { [%eval 0.06] [%clk 1:21:02] } 4. Nf3 { [%eval -0.13] [%clk 1:31:12] } 4... g6 { [%eval 0.09] [%clk 1:21:26] } 5. Bb5 { [%eval -0.09] [%clk 1:31:27] } 5... Bd7 { [%eval 0.0] [%clk 1:16:05] } 6. Bc4 { [%eval 0.0] [%clk 1:31:22] } 6... Bg7 { [%eval 0.0] [%clk 1:15:30] } 7. O-O { [%eval -0.24] [%clk 1:31:39] } 7... e6 { [%eval 0.0] [%clk 1:08:44] } 8. d3 { [%eval -0.29] [%clk 1:26:39] } 8... Nge7 { [%eval -0.29] [%clk 1:04:27] } 9. f5 { [%eval -0.15] [%clk 1:26:29] } 9... gxf5 { [%eval 0.0] [%clk 0:26:31] } 10. Ng5 { [%eval 0.71] [%clk 1:26:44] } 10... Ne5 { [%eval 0.61] [%clk 0:23:05] } 11. Qh5 { [%eval 0.95] [%clk 1:26:58] } 11... Ng8?? { [%eval 2.85] } { Blunder. N7g6 was best. } { [%clk 0:18:25] } 12. Bxe6?! { [%eval 1.84] } { Inaccuracy. Nxe6 was best. } { [%clk 1:16:10] } 12... Nf6 { [%eval 1.93] [%clk 0:17:28] } 13. Bxd7+ { [%eval 2.24] [%clk 1:15:57] } 13... Qxd7 { [%eval 2.14] [%clk 0:17:46] } 14. Qh4? { [%eval 0.88] } { Mistake. Qe2 was best. } { [%clk 1:08:17] } 14... h6 { [%eval 0.84] [%clk 0:15:51] } 15. Nh3 { [%eval 0.8] [%clk 1:04:49] } 15... Ng6 { [%eval 0.76] [%clk 0:15:45] } 16. Qe1 { [%eval 0.81] [%clk 1:03:42] } 16... fxe4 { [%eval 1.12] [%clk 0:15:16] } 17. Nxe4 { [%eval 0.93] [%clk 1:02:38] } 17... Nxe4 { [%eval 0.63] [%clk 0:15:38] } 18. Qxe4+ { [%eval 0.81] [%clk 1:02:58] } 18... Qe7? { [%eval 2.33] } { Mistake. Be5 was best. } { [%clk 0:16:04] } 19. Qa4+ { [%eval 2.46] [%clk 1:01:41] } 19... Kd8 { [%eval 2.48] [%clk 0:11:28] } 20. Bd2?! { [%eval 1.59] } { Inaccuracy. c3 was best. } { [%clk 0:58:00] } 20... Rf8 { [%eval 1.83] [%clk 0:09:49] } 21. Rae1 { [%eval 1.78] [%clk 0:49:02] } 21... Qd7 { [%eval 1.48] [%clk 0:10:11] } 22. Ba5+ { [%eval 1.79] [%clk 0:45:11] } 22... Kc8 { [%eval 2.01] [%clk 0:08:25] } 23. Qa3?! { [%eval 1.41] } { Inaccuracy. Qb3 was best. } { [%clk 0:42:26] } 23... b5?! { [%eval 2.28] } { Inaccuracy. f5 was best. } { [%clk 0:07:02] } 24. Bc3 { [%eval 2.47] [%clk 0:37:40] } 24... Bxc3 { [%eval 2.37] [%clk 0:06:29] } 25. bxc3?! { [%eval 1.75] } { Inaccuracy. Qxc3 was best. } { [%clk 0:36:59] } 25... Kb7 { [%eval 1.55] [%clk 0:06:31] } 26. Qb3 { [%eval 1.85] [%clk 0:34:26] } 26... Rae8 { [%eval 1.87] [%clk 0:04:01] } 27. Qd5+? { [%eval 0.34] } { Mistake. Rb1 was best. } { [%clk 0:34:09] } 27... Kc7 { [%eval 0.17] [%clk 0:04:27] } 28. Rxe8 { [%eval 0.11] [%clk 0:32:48] } 28... Qxe8 { [%eval 0.12] [%clk 0:04:56] } 29. d4 { [%eval 0.23] [%clk 0:31:28] } 29... Qe6 { [%eval -0.04] [%clk 0:04:17] } 30. Qf3 { [%eval -0.35] [%clk 0:30:07] } 30... cxd4 { [%eval -0.54] [%clk 0:03:24] } 31. cxd4 { [%eval -0.25] [%clk 0:30:23] } 31... Qxa2 { [%eval -0.33] [%clk 0:03:40] } 32. Qe3 { [%eval -0.47] [%clk 0:27:24] } 32... Qd5 { [%eval -0.63] [%clk 0:03:24] } 33. c3?! { [%eval -1.33] } { Inaccuracy. Nf2 was best. } { [%clk 0:26:59] } 33... a5 { [%eval -1.26] [%clk 0:03:10] } 34. Nf4?? { [%eval -3.19] } { Blunder. Qxh6 was best. } { [%clk 0:23:43] } 34... Nxf4 { [%eval -3.37] [%clk 0:03:33] } 35. Qe7+ { [%eval -3.97] [%clk 0:24:09] } 35... Kb6 { [%eval -4.36] [%clk 0:03:52] } 36. Rxf4 { [%eval -4.37] [%clk 0:24:29] } 36... Rg8 { [%eval -4.31] [%clk 0:03:15] } 37. g3 { [%eval -5.03] [%clk 0:24:28] } 37... Qe6 { [%eval -5.18] [%clk 0:03:22] } 38. Qh4 { [%eval -5.17] [%clk 0:23:47] } 38... f5 { [%eval -4.44] [%clk 0:01:06] } 39. Qh5 { [%eval -4.57] [%clk 0:21:47] } 39... Rf8 { [%eval -5.05] [%clk 0:01:08] } 40. d5 { [%eval -4.9] [%clk 0:18:40] } 40... Qxd5?! { [%eval -3.53] } { Inaccuracy. Qe1+ was best. } { [%clk 0:00:33] } 41. Qxh6 { [%eval -3.53] [%clk 0:16:51] } 41... Qc5+ { [%eval -3.71] [%clk 0:25:09] } 42. Rd4 { [%eval -3.58] [%clk 0:44:57] } 42... Rd8?! { [%eval -2.68] } { Inaccuracy. Rc8 was best. } { [%clk 0:19:17] } 43. Qf6?! { [%eval -3.43] } { Inaccuracy. Qd2 was best. } { [%clk 0:42:27] } 43... Rd7 { [%eval -3.35] [%clk 0:17:34] } 44. h4 { [%eval -4.16] [%clk 0:42:09] } 44... a4? { [%eval -2.52] } { Mistake. Kc7 was best. } { [%clk 0:17:31] } 45. Kh2 { [%eval -2.4] [%clk 0:42:10] } 45... Kc7?! { [%eval -1.45] } { Inaccuracy. a3 was best. } { [%clk 0:10:57] } 46. Rf4 { [%eval -1.67] [%clk 0:38:57] } 46... a3? { [%eval -0.36] } { Mistake. Qe5 was best. } { [%clk 0:10:32] } 47. Rxf5 { [%eval -0.46] [%clk 0:38:37] } 47... Qc4 { [%eval -0.4] [%clk 0:10:51] } 48. Rf4 { [%eval -0.5] [%clk 0:38:03] } 48... Qb3 { [%eval 0.0] [%clk 0:03:41] } 49. Qd4 { [%eval 0.0] [%clk 0:33:53] } 49... a2?? { [%eval 3.33] } { Blunder. Kc6 was best. } { [%clk 0:01:00] } 50. Qa7+ { [%eval 3.06] [%clk 0:33:27] } 50... Kc6 { [%eval 5.63] [%clk 0:00:37] } 51. Qa6+ { [%eval 3.94] [%clk 0:33:17] } 51... Kc7 { [%eval 3.0] [%clk 0:00:38] } 1-0