Event: Katowice
Site: ø
Date: 2022-12-18
White: Klenburg, Michael
WhiteElo: 2375
Black: Stevanic, David
BlackElo: 2158
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:16] } 1... e5 { [%eval 0.32] [%clk 0:15:19] } 2. Nf3 { [%eval 0.29] [%clk 0:15:23] } 2... Nf6 { [%eval 0.34] [%clk 0:15:27] } 3. Nxe5 { [%eval 0.34] [%clk 0:15:14] } 3... d6 { [%eval 0.37] [%clk 0:15:36] } 4. Nf3 { [%eval 0.35] [%clk 0:15:22] } 4... Nxe4 { [%eval 0.25] [%clk 0:15:43] } 5. Nc3 { [%eval 0.22] [%clk 0:15:29] } 5... Nxc3 { [%eval 0.13] [%clk 0:15:51] } 6. dxc3 { [%eval 0.33] [%clk 0:15:37] } 6... Be7 { [%eval 0.12] [%clk 0:16:00] } 7. Bf4 { [%eval 0.19] [%clk 0:15:41] } 7... O-O { [%eval 0.22] [%clk 0:15:55] } 8. Qd2 { [%eval 0.24] [%clk 0:15:47] } 8... Nd7 { [%eval 0.16] [%clk 0:15:38] } 9. O-O-O { [%eval 0.18] [%clk 0:15:53] } 9... Re8 { [%eval 0.15] [%clk 0:15:32] } 10. h4 { [%eval 0.02] [%clk 0:14:46] } 10... Nf6 { [%eval 0.39] [%clk 0:15:05] } 11. Ng5 { [%eval 0.32] [%clk 0:14:47] } 11... d5 { [%eval 0.42] [%clk 0:14:21] } 12. f3 { [%eval 0.49] [%clk 0:14:22] } 12... c5 { [%eval 0.52] [%clk 0:12:37] } 13. g4 { [%eval 0.19] [%clk 0:14:15] } 13... Qa5 { [%eval 0.49] [%clk 0:11:54] } 14. Kb1 { [%eval 0.29] [%clk 0:14:21] } 14... d4?? { [%eval 3.33] } { Blunder. c4 was best. } { [%clk 0:08:48] } 15. Bc4 { [%eval 3.39] [%clk 0:13:36] } 15... dxc3?! { [%eval 4.45] } { Inaccuracy. Be6 was best. } { [%clk 0:06:49] } 16. Qxc3?! { [%eval 3.19] } { Inaccuracy. Bxf7+ was best. } { [%clk 0:13:40] } 16... Qxc3 { [%eval 3.07] [%clk 0:06:54] } 17. bxc3 { [%eval 3.23] [%clk 0:13:48] } 17... Be6 { [%eval 3.67] [%clk 0:05:55] } 18. Nxe6 { [%eval 3.77] [%clk 0:13:47] } 18... fxe6 { [%eval 3.57] [%clk 0:06:03] } 19. Bxe6+ { [%eval 3.43] [%clk 0:13:55] } 19... Kh8 { [%eval 3.6] [%clk 0:05:55] } 20. Rhe1 { [%eval 3.59] [%clk 0:13:46] } 20... Rad8 { [%eval 3.7] [%clk 0:04:54] } 21. h5 { [%eval 3.22] [%clk 0:13:06] } 21... b5 { [%eval 3.11] [%clk 0:03:59] } 22. h6?! { [%eval 2.24] } { Inaccuracy. c4 was best. } { [%clk 0:12:37] } 22... c4?! { [%eval 3.55] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:02:57] } 23. hxg7+ { [%eval 3.05] [%clk 0:10:43] } 23... Kxg7 { [%eval 3.03] [%clk 0:03:06] } 24. Bf5? { [%eval 1.42] } { Mistake. Be5 was best. } { [%clk 0:10:19] } 24... Nd5 { [%eval 1.63] [%clk 0:02:22] } 25. Be5+ { [%eval 1.93] [%clk 0:09:46] } 25... Bf6?? { [%eval 5.31] } { Blunder. Kf8 was best. } { [%clk 0:02:28] } 26. Bxf6+?? { [%eval 0.53] } { Blunder. Rxd5 was best. } { [%clk 0:09:50] } 26... Kxf6 { [%eval 0.58] [%clk 0:02:29] } 27. Kb2 { [%eval 0.65] [%clk 0:09:45] } 27... Rxe1?! { [%eval 1.6] } { Inaccuracy. Nb6 was best. } { [%clk 0:00:56] } 28. Rxe1 { [%eval 1.65] [%clk 0:09:53] } 28... Rh8?! { [%eval 2.38] } { Inaccuracy. Nb6 was best. } { [%clk 0:00:12] } 29. Bd7 { [%eval 1.95] [%clk 0:07:17] } 29... Rd8 { [%eval 2.04] [%clk 0:00:21] } 30. Bc6 { [%eval 1.97] [%clk 0:06:59] } 30... Rd6 { [%eval 2.19] [%clk 0:00:18] } 31. Rd1 { [%eval 2.06] [%clk 0:06:38] } 31... Rxc6 { [%eval 2.12] [%clk 0:00:22] } 32. Rxd5 { [%eval 2.21] [%clk 0:06:46] } 32... a6 { [%eval 2.27] [%clk 0:00:14] } 33. f4?! { [%eval 1.64] } { Inaccuracy. a4 was best. } { [%clk 0:06:31] } 33... Ke6 { [%eval 1.64] [%clk 0:00:16] } 34. Rh5 { [%eval 1.18] [%clk 0:06:38] } 34... Rc7 { [%eval 1.16] [%clk 0:00:23] } 35. Rh6+ { [%eval 1.18] [%clk 0:06:40] } 35... Kd5 { [%eval 0.74] [%clk 0:00:32] } 36. Rxa6 { [%eval 0.9] [%clk 0:05:55] } 36... Rf7 { [%eval 0.78] [%clk 0:00:40] } 37. f5 { [%eval 0.89] [%clk 0:05:11] } 37... Rg7 { [%eval 0.77] [%clk 0:00:50] } 38. Ra5 { [%eval 0.67] [%clk 0:05:03] } 38... Kc6 { [%eval 0.72] [%clk 0:00:48] } 39. Ka3 { [%eval 0.61] [%clk 0:04:48] } 39... Rxg4 { [%eval 0.63] [%clk 0:00:48] } 40. Kb4 { [%eval 0.41] [%clk 0:04:57] } 40... Rg1 { [%eval 0.39] [%clk 0:00:16] } 41. Ra6+ { [%eval 0.45] [%clk 0:05:06] } 41... Kd5 { [%eval 0.66] [%clk 0:00:24] } 42. Rh6?! { [%eval 0.01] } { Inaccuracy. Kxb5 was best. } { [%clk 0:05:10] } 42... Rb1+ { [%eval 0.0] [%clk 0:00:29] } 43. Ka3 { [%eval 0.0] [%clk 0:05:15] } 43... Ke5 { [%eval 0.0] [%clk 0:00:18] } 44. f6 { [%eval 0.0] [%clk 0:05:18] } 44... Ke6 { [%eval 0.0] [%clk 0:00:24] } 45. Rxh7 { [%eval 0.0] [%clk 0:04:16] } 45... Kxf6 { [%eval 0.0] [%clk 0:00:33] } 46. Rd7 { [%eval 0.0] [%clk 0:04:10] } 46... Ke5 { [%eval 0.0] [%clk 0:00:41] } 47. Rd2 { [%eval 0.0] [%clk 0:04:17] } 47... Ke4 { [%eval 0.0] [%clk 0:00:46] } 48. Rd4+ { [%eval 0.0] [%clk 0:04:21] } 48... Ke3 { [%eval 0.0] [%clk 0:00:53] } 49. Rd5 { [%eval 0.0] [%clk 0:04:28] } 49... Ke2 { [%eval 0.0] [%clk 0:01:00] } 1/2-1/2