Event: ESTCC50
Date: 2025-04-09
White: Machlowski, Slawomir
WhiteElo: 1963
Black: Holzke, Frank
BlackTitle: GM
BlackElo: 2412
Result: 1/2-1/2
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:55] } 1... d5 { [%eval 0.18] [%clk 1:30:33] } 2. g3 { [%eval 0.15] [%clk 1:31:03] } 2... c5 { [%eval 0.14] [%clk 1:30:32] } 3. Bg2 { [%eval 0.1] [%clk 1:31:15] } 3... Nc6 { [%eval 0.29] [%clk 1:30:34] } 4. d4 { [%eval 0.21] [%clk 1:31:17] } 4... e6 { [%eval 0.17] [%clk 1:30:47] } 5. O-O { [%eval 0.21] [%clk 1:31:17] } 5... cxd4 { [%eval 0.37] [%clk 1:30:57] } 6. Nxd4 { [%eval 0.31] [%clk 1:31:31] } 6... Nge7 { [%eval 0.42] [%clk 1:31:06] } 7. Nxc6 { [%eval 0.4] [%clk 1:29:32] } 7... Nxc6 { [%eval 0.32] [%clk 1:31:09] } 8. c4 { [%eval 0.28] [%clk 1:29:05] } 8... d4 { [%eval 0.28] [%clk 1:31:13] } 9. e3 { [%eval 0.24] [%clk 1:24:39] } 9... Bc5 { [%eval 0.28] [%clk 1:30:56] } 10. exd4 { [%eval 0.2] [%clk 1:22:10] } 10... Bxd4 { [%eval 0.22] [%clk 1:31:07] } 11. Nc3 { [%eval 0.31] [%clk 1:18:05] } 11... O-O { [%eval 0.19] [%clk 1:31:03] } 12. Qc2 { [%eval 0.01] [%clk 1:17:06] } 12... e5 { [%eval 0.04] [%clk 1:27:12] } 13. Nd5 { [%eval -0.03] [%clk 1:12:22] } 13... Be6 { [%eval 0.0] [%clk 1:25:53] } 14. Be3 { [%eval 0.1] [%clk 1:06:22] } 14... Rc8 { [%eval 0.06] [%clk 1:23:57] } 15. Qa4 { [%eval -0.33] [%clk 1:01:29] } 15... Bxe3 { [%eval -0.13] [%clk 1:07:17] } 16. Nxe3 { [%eval -0.16] [%clk 1:01:09] } 16... Qb6 { [%eval 0.14] [%clk 1:02:51] } 17. Rab1 { [%eval -0.21] [%clk 0:56:32] } 17... Rfd8 { [%eval -0.06] [%clk 0:55:31] } 18. b4 { [%eval -0.09] [%clk 0:49:49] } 18... Rd4 { [%eval 0.01] [%clk 0:49:34] } 19. Rfc1 { [%eval -0.34] [%clk 0:47:03] } 19... h5 { [%eval -0.03] [%clk 0:39:03] } 20. a3 { [%eval -0.52] [%clk 0:42:29] } 20... e4 { [%eval -0.05] [%clk 0:36:00] } 21. c5 { [%eval -0.08] [%clk 0:35:27] } 21... Qd8 { [%eval 0.0] [%clk 0:34:31] } 22. Rd1 { [%eval 0.09] [%clk 0:32:39] } 22... f5 { [%eval 0.17] [%clk 0:30:32] } 23. Bh3? { [%eval -1.0] } { Mistake. Rxd4 was best. } { [%clk 0:31:36] } 23... g6?! { [%eval 0.02] } { Inaccuracy. Qf6 was best. } { [%clk 0:27:27] } 24. Rxd4 { [%eval 0.0] [%clk 0:29:47] } 24... Qxd4 { [%eval 0.0] [%clk 0:26:28] } 25. Bf1 { [%eval -0.08] [%clk 0:26:23] } 25... a6?! { [%eval 0.91] } { Inaccuracy. Qf6 was best. } { [%clk 0:22:48] } 26. Rd1 { [%eval 0.99] [%clk 0:25:30] } 26... Qc3 { [%eval 1.04] [%clk 0:21:37] } 27. b5?! { [%eval 0.0] } { Inaccuracy. Rd6 was best. } { [%clk 0:25:06] } 27... axb5 { [%eval 0.0] [%clk 0:17:23] } 28. Qxb5 { [%eval 0.0] [%clk 0:24:34] } 28... Nd4 { [%eval 0.04] [%clk 0:12:33] } 29. Qxb7 { [%eval 0.11] [%clk 0:24:05] } 29... Qxc5 { [%eval 0.15] [%clk 0:12:03] } 30. Rb1 { [%eval -0.16] [%clk 0:21:47] } 30... Rc7 { [%eval 0.0] [%clk 0:08:56] } 31. Qb8+ { [%eval -0.14] [%clk 0:18:35] } 31... Rc8 { [%eval -0.13] [%clk 0:07:13] } 32. Qb7 { [%eval -0.14] [%clk 0:18:51] } 32... Rc7 { [%eval 0.0] [%clk 0:06:11] } 33. Qb8+ { [%eval 0.0] [%clk 0:19:13] } 33... Rc8 { [%eval 0.0] [%clk 0:05:37] } 1/2-1/2