Event: Berlin IM
Site: chess24.com
Date: 2021-08-08
White: Florstedt, Johannes
WhiteTitle: FM
WhiteElo: 2329
Black: Maetzkow, Maximilian Paul
BlackTitle: FM
BlackElo: 2248
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:58] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... d6 { [%eval 0.0] [%clk 1:31:25] } 3. d4 { [%eval 0.15] [%clk 1:31:42] } 3... cxd4 { [%eval 0.13] [%clk 1:31:51] } 4. Nxd4 { [%eval 0.0] [%clk 1:32:06] } 4... Nf6 { [%eval 0.14] [%clk 1:32:18] } 5. Nc3 { [%eval 0.18] [%clk 1:32:22] } 5... a6 { [%eval 0.21] [%clk 1:32:45] } 6. Bg5 { [%eval 0.0] [%clk 1:32:42] } 6... Nbd7 { [%eval 0.0] [%clk 1:33:10] } 7. Bc4 { [%eval 0.0] [%clk 1:33:03] } 7... Qb6 { [%eval 0.0] [%clk 1:33:28] } 8. Bb3 { [%eval 0.81] [%clk 1:33:18] } 8... e6 { [%eval 0.59] [%clk 1:33:19] } 9. Bxf6 { [%eval 0.2] [%clk 1:33:09] } 9... Nxf6 { [%eval 0.45] [%clk 1:33:01] } 10. Qd2 { [%eval 0.59] [%clk 1:33:17] } 10... Be7?! { [%eval 1.15] } { Inaccuracy. g6 was best. } { [%clk 1:32:51] } 11. O-O-O { [%eval 1.03] [%clk 1:32:47] } 11... O-O { [%eval 1.18] [%clk 1:30:18] } 12. f4 { [%eval 1.13] [%clk 1:28:24] } 12... Qc7 { [%eval 1.09] [%clk 1:30:32] } 13. g4 { [%eval 1.36] [%clk 1:28:33] } 13... b5 { [%eval 1.1] [%clk 1:29:47] } 14. a3?? { [%eval -1.56] } { Blunder. g5 was best. } { [%clk 1:27:03] } 14... Bb7?! { [%eval -0.71] } { Inaccuracy. b4 was best. } { [%clk 1:24:10] } 15. Qe3 { [%eval -1.0] [%clk 1:15:04] } 15... Rac8?? { [%eval 1.49] } { Blunder. b4 was best. } { [%clk 1:21:09] } 16. g5 { [%eval 1.27] [%clk 1:03:38] } 16... Nd7 { [%eval 1.42] [%clk 1:17:55] } 17. h4 { [%eval 0.98] [%clk 0:45:53] } 17... Nc5 { [%eval 1.08] [%clk 1:14:56] } 18. Rh3? { [%eval -0.15] } { Mistake. Ba2 was best. } { [%clk 0:32:53] } 18... Nxb3+ { [%eval -0.03] [%clk 1:04:54] } 19. cxb3 { [%eval 0.27] [%clk 0:32:00] } 19... Rfe8 { [%eval 0.43] [%clk 0:41:22] } 20. b4?! { [%eval -0.56] } { Inaccuracy. Kb1 was best. } { [%clk 0:32:06] } 20... e5 { [%eval -0.91] [%clk 0:39:55] } 21. Nf5 { [%eval -1.36] [%clk 0:27:06] } 21... Bf8 { [%eval -1.07] [%clk 0:38:46] } 22. Rf3 { [%eval -0.98] [%clk 0:19:07] } 22... exf4 { [%eval -1.73] [%clk 0:34:03] } 23. Rxf4 { [%eval -1.56] [%clk 0:19:36] } 23... d5 { [%eval -1.72] [%clk 0:34:22] } 24. Kb1 { [%eval -1.68] [%clk 0:17:48] } 24... dxe4 { [%eval -2.03] [%clk 0:32:59] } 25. Rdf1 { [%eval -1.91] [%clk 0:12:13] } 25... Red8 { [%eval -1.54] [%clk 0:23:36] } 26. Ng3?? { [%eval -4.62] } { Blunder. Qg1 was best. } { [%clk 0:06:40] } 26... Rd3 { [%eval -4.77] [%clk 0:15:38] } 27. Qe1 { [%eval -4.77] [%clk 0:06:56] } 27... Rxg3?? { [%eval -1.65] } { Blunder. Rf3 was best. } { [%clk 0:10:38] } 28. Qxg3 { [%eval -1.74] [%clk 0:03:17] } 28... Bd6 { [%eval -1.62] [%clk 0:10:46] } 29. Qe3 { [%eval -1.65] [%clk 0:03:29] } 29... Bxf4 { [%eval -1.56] [%clk 0:10:54] } 30. Rxf4 { [%eval -1.59] [%clk 0:03:55] } 30... Rd8 { [%eval -1.86] [%clk 0:06:39] } 31. Rf5 { [%eval -1.42] [%clk 0:03:05] } 31... Qd7 { [%eval -1.98] [%clk 0:06:26] } 32. Qf4 { [%eval -1.76] [%clk 0:01:10] } 32... Qd3+ { [%eval -2.3] [%clk 0:01:48] } 33. Ka1 { [%eval -1.72] [%clk 0:01:21] } 33... Bc8?! { [%eval -0.95] } { Inaccuracy. Qf3 was best. } { [%clk 0:02:04] } 34. Rxf7 { [%eval -1.0] [%clk 0:00:59] } 34... Be6?! { [%eval 0.0] } { Inaccuracy. Qd6 was best. } { [%clk 0:02:23] } 35. Rxg7+ { [%eval 0.0] [%clk 0:01:03] } 35... Kh8?? { [%eval 9.07] } { Blunder. Kxg7 was best. } { [%clk 0:02:50] } 36. Qf6?? { [%eval 0.17] } { Blunder. Re7 was best. } { [%clk 0:00:44] } 36... Qd1+ { [%eval 0.27] [%clk 0:03:14] } 37. Nb1 { [%eval 0.28] [%clk 0:01:10] } 37... Qd4 { [%eval 0.26] [%clk 0:02:21] } 38. Re7+ { [%eval 0.14] [%clk 0:00:52] } 38... Qxf6 { [%eval 0.17] [%clk 0:02:44] } 39. gxf6 { [%eval 0.13] [%clk 0:01:20] } 39... Bf5 { [%eval 0.4] [%clk 0:01:58] } 40. Re5 { [%eval 0.0] [%clk 0:00:47] } 40... Bg6 { [%eval 0.0] [%clk 0:01:54] } 41. Nc3 { [%eval 0.08] [%clk 0:22:55] } 41... Rd6 { [%eval 0.0] [%clk 0:31:37] } 42. Nxe4?? { [%eval -2.06] } { Blunder. h5 was best. } { [%clk 0:22:03] } 42... Rd1+ { [%eval -2.95] [%clk 0:31:56] } 43. Ka2 { [%eval -3.18] [%clk 0:22:26] } 43... Re1 { [%eval -2.4] [%clk 0:32:19] } 44. Rc5?! { [%eval -3.33] } { Inaccuracy. Kb3 was best. } { [%clk 0:12:25] } 44... Rxe4 { [%eval -3.51] [%clk 0:32:28] } 45. Rc6 { [%eval -4.08] [%clk 0:12:50] } 45... Bf7+ { [%eval -4.61] [%clk 0:28:58] } 46. Kb1 { [%eval -5.19] [%clk 0:11:32] } 46... h5 { [%eval -4.77] [%clk 0:28:44] } 47. Rxa6 { [%eval -5.02] [%clk 0:11:46] } 47... Bb3 { [%eval -5.37] [%clk 0:29:03] } 0-1