Event: Open
Site: Warsaw
Date: 2021-12-26
White: Baum Jonasz  (POL)
WhiteElo: 2343
Black: Donchenko Alexander  (GER)
BlackElo: 2648
Result: 0-1
ECO: E10
Opening: Indian Defense: Dzindzi-Indian Defense
Variant: Standard

1. d4 { [%eval 0.19] [%clk 0:15:19] } 1... Nf6 { [%eval 0.21] [%clk 0:15:15] } 2. c4 { [%eval 0.23] [%clk 0:15:28] } 2... e6 { [%eval 0.28] [%clk 0:15:23] } 3. Nf3 { [%eval 0.0] [%clk 0:15:15] } 3... a6 { [%eval 0.32] [%clk 0:15:27] } 4. Nc3 { [%eval 0.34] [%clk 0:15:06] } 4... d5 { [%eval 0.39] [%clk 0:15:36] } 5. cxd5 { [%eval 0.35] [%clk 0:14:26] } 5... exd5 { [%eval 0.31] [%clk 0:15:44] } 6. Bg5 { [%eval 0.29] [%clk 0:12:57] } 6... Be6 { [%eval 0.41] [%clk 0:15:52] } 7. Qb3 { [%eval 0.12] [%clk 0:12:53] } 7... Nbd7 { [%eval 0.4] [%clk 0:15:58] } 8. Qxb7 { [%eval -0.1] [%clk 0:09:54] } 8... Rb8 { [%eval -0.15] [%clk 0:15:45] } 9. Qxa6 { [%eval 0.0] [%clk 0:09:44] } 9... Rxb2 { [%eval 0.0] [%clk 0:15:41] } 10. Qd3?? { [%eval -1.62] } { Blunder. a3 was best. } { [%clk 0:06:24] } 10... c5 { [%eval -1.5] [%clk 0:14:45] } 11. Rb1?? { [%eval -4.94] } { Blunder. Bc1 was best. } { [%clk 0:05:25] } 11... c4 { [%eval -4.89] [%clk 0:14:09] } 12. Qd1 { [%eval -4.95] [%clk 0:04:26] } 12... Bb4 { [%eval -5.13] [%clk 0:12:51] } 13. Bd2 { [%eval -5.4] [%clk 0:02:21] } 13... Rxd2 { [%eval -5.64] [%clk 0:12:52] } 14. Qxd2 { [%eval -5.65] [%clk 0:02:26] } 14... Ne4 { [%eval -5.52] [%clk 0:12:59] } 15. Rxb4 { [%eval -5.72] [%clk 0:01:56] } 15... Nxd2 { [%eval -5.56] [%clk 0:13:07] } 16. Kxd2 { [%eval -5.26] [%clk 0:02:04] } 16... Nf6 { [%eval -5.54] [%clk 0:12:44] } 17. e3 { [%eval -5.76] [%clk 0:01:00] } 17... Qa5 { [%eval -5.62] [%clk 0:11:59] } 18. a3 { [%eval -5.99] [%clk 0:00:18] } 18... Ne4+ { [%eval -5.8] [%clk 0:09:09] } 19. Nxe4 { [%eval -6.29] [%clk 0:00:22] } 19... dxe4 { [%eval -5.88] [%clk 0:09:17] } 20. Ne1?! { [%eval -9.85] } { Inaccuracy. Ne5 was best. } { [%clk 0:00:12] } 20... Qxa3 { [%eval -9.56] [%clk 0:07:43] } 21. Nc2 { [%eval -9.9] [%clk 0:00:19] } 21... Qa5?? { [%eval -3.03] } { Blunder. c3+ was best. } { [%clk 0:07:48] } 22. Kc3?! { [%eval -4.42] } { Inaccuracy. Bxc4 was best. } { [%clk 0:00:12] } 22... O-O { [%eval -4.74] [%clk 0:05:48] } 23. Be2 { [%eval -4.66] [%clk 0:00:22] } 23... Qf5 { [%eval -4.2] [%clk 0:05:36] } 24. f4 { [%eval -4.8] [%clk 0:00:17] } 24... exf3 { [%eval -5.42] [%clk 0:05:17] } 25. gxf3 { [%eval -5.32] [%clk 0:00:26] } 25... Qh3 { [%eval -4.92] [%clk 0:05:14] } 26. Rhb1 { [%eval -6.0] [%clk 0:00:11] } 26... Qxh2 { [%eval -6.1] [%clk 0:05:18] } 27. Bf1 { [%eval -6.84] [%clk 0:00:13] } 27... Qf2 { [%eval -6.1] [%clk 0:05:13] } 28. f4 { [%eval -7.83] [%clk 0:00:11] } 28... Bf5 { [%eval -8.23] [%clk 0:05:20] } 29. R4b2 { [%eval -7.68] [%clk 0:00:13] } 29... Bxc2 { [%eval -8.12] [%clk 0:05:25] } 30. Rxc2 { [%eval -8.61] [%clk 0:00:22] } 30... Qxe3+ { [%eval -8.77] [%clk 0:05:33] } 31. Kxc4 { [%eval -8.43] [%clk 0:00:11] } 31... Rc8+ { [%eval -57.0] [%clk 0:05:36] } 32. Kd5?! { [%eval #-1] } { Checkmate is now unavoidable. Kb5 was best. } { [%clk 0:00:18] } 32... Rd8+?! { [%eval -10.81] } { Lost forced checkmate sequence. Qe6# was best. } { [%clk 0:05:44] } 33. Kc6 { [%eval -11.62] [%clk 0:00:23] } 33... Qe4+ { [%eval -11.81] [%clk 0:05:51] } 34. Kc7 { [%eval -13.83] [%clk 0:00:31] } 34... Qxc2+ { [%eval -60.5] [%clk 0:05:59] } 0-1