Event: Runde 4: Sunko, Sviatoslav - Michalczak, Thomas
Site: https://lichess.org/broadcast/42-munsterland-open--33-challengers-2025--open/runde-4/pT3MxVAc/2pFfCBJF
Date: 2025-10-13
White: Sunko, Sviatoslav
WhiteElo: 2071
Black: Michalczak, Thomas
BlackTitle: FM
BlackElo: 2249
Result: 1/2-1/2
ECO: A84
Opening: Dutch Defense: Rubinstein Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:40] } 1... e6 { [%eval 0.37] [%clk 1:30:53] } 2. c4 { [%eval 0.16] [%clk 1:31:03] } 2... f5 { [%eval 0.41] [%clk 1:31:16] } 3. Nc3 { [%eval 0.36] [%clk 1:31:25] } 3... Nf6 { [%eval 0.52] [%clk 1:31:40] } 4. h3 { [%eval 0.05] [%clk 1:29:33] } 4... Bb4 { [%eval 0.05] [%clk 1:31:38] } 5. a3 { [%eval -0.46] [%clk 1:29:34] } 5... Bxc3+ { [%eval -0.48] [%clk 1:32:02] } 6. bxc3 { [%eval -0.62] [%clk 1:30:01] } 6... b6 { [%eval -0.55] [%clk 1:32:08] } 7. Nf3 { [%eval -0.65] [%clk 1:29:21] } 7... Bb7 { [%eval -0.41] [%clk 1:32:31] } 8. a4 { [%eval -0.65] [%clk 1:27:52] } 8... Ne4 { [%eval -0.53] [%clk 1:31:01] } 9. Qb3?! { [%eval -1.61] } { Inaccuracy. a5 was best. } { [%clk 1:26:49] } 9... Nc6 { [%eval -1.36] [%clk 1:29:19] } 10. g4?! { [%eval -2.02] } { Inaccuracy. Qc2 was best. } { [%clk 0:48:15] } 10... Na5 { [%eval -2.14] [%clk 1:26:18] } 11. Qc2 { [%eval -2.22] [%clk 0:47:59] } 11... O-O { [%eval -2.03] [%clk 1:23:21] } 12. Rg1 { [%eval -2.11] [%clk 0:47:17] } 12... f4 { [%eval -2.11] [%clk 1:08:15] } 13. Bg2 { [%eval -2.75] [%clk 0:46:36] } 13... Nxc4 { [%eval -2.5] [%clk 1:05:05] } 14. h4 { [%eval -2.58] [%clk 0:45:55] } 14... Bd5 { [%eval -2.59] [%clk 0:58:11] } 15. Ne5?! { [%eval -3.83] } { Inaccuracy. g5 was best. } { [%clk 0:44:30] } 15... Ne3 { [%eval -4.03] [%clk 0:44:58] } 16. Bxe3 { [%eval -3.88] [%clk 0:21:58] } 16... fxe3 { [%eval -4.02] [%clk 0:44:39] } 17. Bxe4 { [%eval -3.89] [%clk 0:22:22] } 17... exf2+ { [%eval -3.84] [%clk 0:44:56] } 18. Kd2 { [%eval -3.95] [%clk 0:22:46] } 18... Bxe4 { [%eval -3.93] [%clk 0:44:51] } 19. Qxe4 { [%eval -3.83] [%clk 0:23:13] } 19... fxg1=Q { [%eval -3.85] [%clk 0:44:51] } 20. Rxg1 { [%eval -3.66] [%clk 0:23:40] } 20... d6?! { [%eval -2.25] } { Inaccuracy. c5 was best. } { [%clk 0:37:19] } 21. Nf3 { [%eval -1.96] [%clk 0:21:55] } 21... Qf6 { [%eval -1.95] [%clk 0:35:06] } 22. Ng5 { [%eval -1.81] [%clk 0:22:12] } 22... Qf4+ { [%eval -1.78] [%clk 0:32:25] } 23. Qxf4 { [%eval -2.04] [%clk 0:22:36] } 23... Rxf4 { [%eval -2.06] [%clk 0:32:47] } 24. Nxe6 { [%eval -2.04] [%clk 0:23:01] } 24... Rf7 { [%eval -2.17] [%clk 0:33:11] } 25. d5 { [%eval -2.13] [%clk 0:22:51] } 25... Re8 { [%eval -2.12] [%clk 0:33:12] } 26. h5?! { [%eval -2.96] } { Inaccuracy. c4 was best. } { [%clk 0:22:00] } 26... Rxe6 { [%eval -3.02] [%clk 0:33:33] } 27. dxe6 { [%eval -2.65] [%clk 0:22:23] } 27... Re7 { [%eval -2.83] [%clk 0:33:57] } 28. a5 { [%eval -2.85] [%clk 0:22:40] } 28... b5?? { [%eval 0.0] } { Blunder. Rxe6 was best. } { [%clk 0:33:26] } 29. Rb1 { [%eval 0.0] [%clk 0:22:44] } 29... a6 { [%eval 0.0] [%clk 0:31:56] } 30. c4 { [%eval 0.0] [%clk 0:23:13] } 30... c6 { [%eval 0.02] [%clk 0:32:14] } 31. cxb5 { [%eval 0.0] [%clk 0:23:29] } 31... cxb5 { [%eval 0.17] [%clk 0:32:15] } 32. Rc1 { [%eval 0.0] [%clk 0:23:56] } 32... Rxe6 { [%eval 0.15] [%clk 0:25:33] } 1/2-1/2