Event: Open Praha 2022
Date: 2022-01-07
White: Czerw, Dawid
WhiteElo: 2396
Black: Ricken, Katharina
BlackElo: 2006
Result: 1/2-1/2
ECO: A40
Opening: Kangaroo Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:57] } 1... e6 { [%eval 0.2] [%clk 1:30:56] } 2. c4 { [%eval 0.37] [%clk 1:31:06] } 2... Bb4+ { [%eval 0.47] [%clk 1:31:22] } 3. Bd2 { [%eval 0.41] [%clk 1:30:40] } 3... Qe7 { [%eval 0.67] [%clk 1:31:44] } 4. e4 { [%eval 0.39] [%clk 1:26:08] } 4... Nc6 { [%eval 0.86] [%clk 1:31:32] } 5. Nf3 { [%eval 0.86] [%clk 1:23:25] } 5... Nf6 { [%eval 0.7] [%clk 1:30:17] } 6. Bd3 { [%eval 0.58] [%clk 1:20:41] } 6... Bxd2+ { [%eval 0.75] [%clk 1:28:56] } 7. Nbxd2 { [%eval 0.52] [%clk 1:18:40] } 7... e5 { [%eval 0.79] [%clk 1:28:35] } 8. d5 { [%eval 0.55] [%clk 1:12:13] } 8... Nb4 { [%eval 0.6] [%clk 1:27:36] } 9. Bb1 { [%eval 0.32] [%clk 1:06:43] } 9... a5 { [%eval 0.31] [%clk 1:27:47] } 10. O-O { [%eval -0.07] [%clk 1:02:51] } 10... O-O { [%eval 0.09] [%clk 1:28:07] } 11. a3 { [%eval -0.1] [%clk 0:59:00] } 11... Na6 { [%eval -0.05] [%clk 1:27:26] } 12. Bc2 { [%eval -0.13] [%clk 0:59:19] } 12... d6 { [%eval -0.25] [%clk 1:27:12] } 13. b4 { [%eval -0.17] [%clk 0:58:50] } 13... Bg4 { [%eval -0.2] [%clk 1:27:16] } 14. Rb1 { [%eval -0.49] [%clk 0:57:00] } 14... c6 { [%eval -0.35] [%clk 1:23:10] } 15. Qe2?! { [%eval -1.1] } { Inaccuracy. dxc6 was best. } { [%clk 0:44:51] } 15... axb4 { [%eval -1.1] [%clk 1:22:10] } 16. axb4?! { [%eval -1.72] } { Inaccuracy. dxc6 was best. } { [%clk 0:45:15] } 16... c5 { [%eval -1.73] [%clk 1:22:20] } 17. bxc5 { [%eval -1.58] [%clk 0:43:41] } 17... Nxc5 { [%eval -1.71] [%clk 1:22:28] } 18. Rb2 { [%eval -2.16] [%clk 0:43:13] } 18... Ra3 { [%eval -2.2] [%clk 1:20:57] } 19. Rfb1 { [%eval -2.26] [%clk 0:39:48] } 19... Rfa8 { [%eval -2.23] [%clk 1:20:10] } 20. h3 { [%eval -2.46] [%clk 0:36:46] } 20... Bxf3 { [%eval -2.25] [%clk 1:20:06] } 21. Nxf3 { [%eval -2.48] [%clk 0:36:35] } 21... Ra2 { [%eval -2.16] [%clk 1:13:34] } 22. Nd2 { [%eval -2.19] [%clk 0:33:34] } 22... Nfd7 { [%eval -2.06] [%clk 1:09:17] } 23. Nf1 { [%eval -1.9] [%clk 0:32:54] } 23... Qd8 { [%eval -1.81] [%clk 1:06:41] } 24. Ne3 { [%eval -2.11] [%clk 0:32:43] } 24... g6 { [%eval -2.07] [%clk 1:06:04] } 25. g3 { [%eval -1.87] [%clk 0:31:40] } 25... h5 { [%eval -1.92] [%clk 1:02:36] } 26. Kg2 { [%eval -2.11] [%clk 0:30:19] } 26... Qg5?! { [%eval -1.32] } { Inaccuracy. h4 was best. } { [%clk 0:56:46] } 27. h4 { [%eval -1.5] [%clk 0:28:32] } 27... Qd8 { [%eval -1.59] [%clk 0:55:42] } 28. Nd1 { [%eval -1.25] [%clk 0:28:13] } 28... Rxb2 { [%eval -1.29] } 29. Rxb2 { [%eval -1.26] [%clk 0:28:21] } 29... Ra3 { [%eval -1.02] [%clk 0:53:06] } 30. Qd2 { [%eval -1.15] [%clk 0:25:41] } 30... Kg7 { [%eval -0.7] [%clk 0:51:59] } 31. Rb5 { [%eval -0.9] [%clk 0:19:56] } 31... Qa8 { [%eval -1.17] [%clk 0:46:32] } 32. Ne3 { [%eval -1.25] [%clk 0:17:41] } 32... Qd8 { [%eval -1.11] [%clk 0:44:15] } 33. Qc1 { [%eval -1.0] [%clk 0:15:24] } 33... Ra5 { [%eval -1.62] [%clk 0:42:40] } 34. Rb2 { [%eval -1.56] [%clk 0:14:43] } 34... Qa8 { [%eval -1.39] [%clk 0:41:42] } 35. g4 { [%eval -1.83] [%clk 0:12:51] } 35... Ra1 { [%eval -1.46] [%clk 0:37:56] } 36. Rb1 { [%eval -1.47] [%clk 0:10:24] } 36... Rxb1 { [%eval -1.5] [%clk 0:37:45] } 37. Bxb1 { [%eval -1.4] [%clk 0:10:46] } 37... Qd8 { [%eval -1.28] [%clk 0:30:46] } 38. gxh5 { [%clk 0:04:14] } 38... Qxh4 { [%clk 0:30:25] } 39. hxg6 { [%clk 0:04:37] } 1/2-1/2