Event: Runde 1: Boesel, Alexander - Poetsch, Hagen
Site: https://lichess.org/broadcast/42-munsterland-open--33-challengers-2025--open/runde-1/2ASOylT4/frlWNDEi
Date: 2025-10-11
White: Boesel, Alexander
WhiteElo: 2050
Black: Poetsch, Hagen
BlackTitle: GM
BlackElo: 2457
Result: 0-1
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.24] [%clk 1:30:29] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... d6 { [%eval 0.31] [%clk 1:30:54] } 3. Bb5+ { [%eval 0.14] [%clk 1:31:43] } 3... Bd7 { [%eval 0.22] [%clk 1:31:14] } 4. Bxd7+ { [%eval 0.2] [%clk 1:32:03] } 4... Nxd7 { [%eval 0.25] [%clk 1:31:39] } 5. O-O { [%eval 0.15] [%clk 1:32:06] } 5... e6 { [%eval 0.12] [%clk 1:32:04] } 6. d4 { [%eval 0.07] [%clk 1:30:02] } 6... cxd4 { [%eval 0.17] [%clk 1:32:13] } 7. Qxd4 { [%eval 0.0] [%clk 1:29:56] } 7... Ngf6 { [%eval 0.0] [%clk 1:32:23] } 8. c4 { [%eval -0.01] [%clk 1:27:36] } 8... Be7 { [%eval 0.11] [%clk 1:15:31] } 9. Nc3 { [%eval 0.21] [%clk 1:22:14] } 9... O-O { [%eval 0.17] [%clk 1:15:41] } 10. b3 { [%eval 0.24] [%clk 1:18:20] } 10... Qa5 { [%eval 0.26] [%clk 1:13:01] } 11. Bb2 { [%eval 0.15] [%clk 1:06:09] } 11... Ne5 { [%eval 0.17] [%clk 1:08:25] } 12. Ne1 { [%eval -0.27] [%clk 0:56:41] } 12... a6 { [%eval -0.23] [%clk 0:59:49] } 13. a4 { [%eval -0.64] [%clk 0:52:42] } 13... Qb4 { [%eval -0.71] [%clk 0:57:35] } 14. Ra3 { [%eval -0.57] [%clk 0:45:36] } 14... Rfd8 { [%eval -0.19] [%clk 0:51:49] } 15. Nc2 { [%eval -0.16] [%clk 0:32:59] } 15... Qc5 { [%eval -0.1] [%clk 0:50:39] } 16. Raa1 { [%eval -0.29] [%clk 0:26:38] } 16... Nc6 { [%eval -0.15] [%clk 0:46:44] } 17. Qd1 { [%eval -0.26] [%clk 0:22:00] } 17... Qb6 { [%eval 0.0] [%clk 0:43:22] } 18. Ne3 { [%eval -0.06] [%clk 0:18:35] } 18... Na5?! { [%eval 0.5] } { Inaccuracy. Nd7 was best. } { [%clk 0:40:33] } 19. Ba3?? { [%eval -1.82] } { Blunder. Rb1 was best. } { [%clk 0:08:28] } 19... Qxb3 { [%eval -2.0] [%clk 0:39:28] } 20. Qd4 { [%eval -1.77] [%clk 0:06:17] } 20... Nc6 { [%eval -1.75] [%clk 0:36:49] } 21. Qd2 { [%eval -1.95] [%clk 0:06:40] } 21... Qb6 { [%eval -1.94] [%clk 0:36:47] } 22. Rfb1 { [%eval -2.13] [%clk 0:07:01] } 22... Qa7 { [%eval -1.97] [%clk 0:36:01] } 23. Qb2 { [%eval -1.98] [%clk 0:05:31] } 23... Rd7 { [%eval -2.06] [%clk 0:34:47] } 24. Rd1 { [%eval -2.11] [%clk 0:03:33] } 24... Rc8 { [%eval -1.92] [%clk 0:34:02] } 25. Rd2?! { [%eval -2.6] } { Inaccuracy. Qe2 was best. } { [%clk 0:02:34] } 25... Ne5 { [%eval -2.59] [%clk 0:31:11] } 26. Rad1 { [%eval -2.78] [%clk 0:02:44] } 26... Ne8 { [%eval -2.78] [%clk 0:28:41] } 27. c5 { [%eval -2.88] [%clk 0:02:48] } 27... Bg5 { [%eval -2.81] [%clk 0:28:48] } 28. Qb3 { [%eval -2.62] [%clk 0:01:29] } 28... Bxe3 { [%eval -2.66] [%clk 0:27:45] } 29. fxe3 { [%eval -2.43] [%clk 0:01:54] } 29... Rdc7 { [%eval -1.8] [%clk 0:25:51] } 30. cxd6?? { [%eval -5.99] } { Blunder. a5 was best. } { [%clk 0:00:32] } 30... Rxc3 { [%eval -5.86] [%clk 0:25:22] } 31. d7 { [%eval -5.89] [%clk 0:00:32] } 31... Nxd7 { [%eval -5.8] [%clk 0:25:20] } 32. Qb4 { [%eval -7.18] [%clk 0:00:50] } 32... Qxe3+ { [%eval -6.98] [%clk 0:25:38] } 33. Kh1 { [%eval -9.13] [%clk 0:01:17] } 33... Qxd2 { [%eval -8.8] [%clk 0:25:39] } 0-1