Event: Round 4: Herrmann, Lutz - Oenguen, Magnus
Date: 2025-06-29
White: Herrmann, Lutz
Black: Oenguen, Magnus
BlackElo: 1585
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Classical Attack, Marshall Variation
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:04] } 1... e5 { [%eval 0.22] [%clk 0:10:09] } 2. Nf3 { [%eval 0.13] [%clk 0:10:07] } 2... Nf6 { [%eval 0.34] [%clk 0:10:12] } 3. Nxe5 { [%eval 0.29] [%clk 0:09:57] } 3... d6 { [%eval 0.22] [%clk 0:10:17] } 4. Nf3 { [%eval 0.31] [%clk 0:09:51] } 4... Nxe4 { [%eval 0.24] [%clk 0:10:20] } 5. d4 { [%eval 0.25] [%clk 0:09:16] } 5... d5 { [%eval 0.2] [%clk 0:10:24] } 6. Bd3 { [%eval 0.21] [%clk 0:09:05] } 6... Bd6 { [%eval 0.28] [%clk 0:10:28] } 7. O-O { [%eval 0.23] [%clk 0:08:53] } 7... O-O { [%eval 0.26] [%clk 0:10:31] } 8. Nbd2 { [%eval -0.05] [%clk 0:08:27] } 8... Nxd2 { [%eval 0.26] [%clk 0:10:21] } 9. Bxd2 { [%eval 0.25] [%clk 0:08:25] } 9... Nc6 { [%eval 0.27] [%clk 0:10:26] } 10. c3 { [%eval 0.12] [%clk 0:07:43] } 10... Bg4 { [%eval 0.12] [%clk 0:10:01] } 11. h3 { [%eval 0.17] [%clk 0:07:29] } 11... Bxf3? { [%eval 1.66] } { Mistake. Bh5 was best. } { [%clk 0:10:03] } 12. Qxf3 { [%eval 1.62] [%clk 0:07:28] } 12... Qd7 { [%eval 1.58] [%clk 0:09:56] } 13. Qh5?! { [%eval 0.63] } { Inaccuracy. Bf5 was best. } { [%clk 0:07:14] } 13... h6? { [%eval 1.81] } { Mistake. g6 was best. } { [%clk 0:09:53] } 14. Qxd5?? { [%eval -4.47] } { Blunder. Rae1 was best. } { [%clk 0:07:10] } 14... Bh2+ { [%eval -4.51] [%clk 0:09:56] } 15. Kxh2 { [%eval -4.42] [%clk 0:07:00] } 15... Qxd5 { [%eval -4.24] [%clk 0:09:59] } 16. b3?! { [%eval -5.46] } { Inaccuracy. f4 was best. } { [%clk 0:06:46] } 16... Nxd4 { [%eval -5.46] [%clk 0:09:51] } 17. c4 { [%eval -5.85] [%clk 0:05:41] } 17... Qd6+ { [%eval -5.88] [%clk 0:09:52] } 18. Kg1 { [%eval -6.7] [%clk 0:05:07] } 18... Nc6 { [%eval -6.24] [%clk 0:09:53] } 19. Be4 { [%eval -6.97] [%clk 0:04:51] } 19... Qxd2 { [%eval -6.85] [%clk 0:09:55] } 20. Rfd1 { [%eval -7.09] [%clk 0:04:43] } 20... Qg5 { [%eval -7.05] [%clk 0:09:47] } 21. Rd5 { [%eval -7.05] [%clk 0:04:27] } 21... Qf6 { [%eval -7.05] [%clk 0:09:31] } 22. Rad1 { [%eval -7.18] [%clk 0:04:27] } 22... Nb4 { [%eval -6.84] [%clk 0:09:33] } 23. Rd7 { [%eval -6.79] [%clk 0:04:07] } 23... Nxa2 { [%eval -6.96] [%clk 0:09:31] } 24. Bxb7 { [%eval -6.88] [%clk 0:03:58] } 24... Rab8 { [%eval -6.39] [%clk 0:09:35] } 25. Rxc7 { [%eval -6.46] [%clk 0:03:37] } 25... Qb6 { [%eval -6.54] [%clk 0:09:33] } 26. Rdd7 { [%eval -6.4] [%clk 0:03:28] } 26... Qxb3 { [%eval -6.33] [%clk 0:09:28] } 27. Bd5 { [%eval -6.25] [%clk 0:03:21] } 27... Nb4 { [%eval -6.21] [%clk 0:09:17] } 28. Bxf7+ { [%eval -6.76] [%clk 0:02:59] } 28... Kh8 { [%eval -6.64] [%clk 0:08:54] } 29. Bg6 { [%eval -6.92] [%clk 0:02:35] } 29... Qb2 { [%eval -6.65] [%clk 0:08:44] } 30. Rxa7?? { [%eval #-13] } { Checkmate is now unavoidable. f3 was best. } { [%clk 0:02:11] } 30... Qxf2+ { [%eval #-12] [%clk 0:08:45] } 31. Kh2 { [%eval #-12] [%clk 0:01:48] } 31... Qf4+ { [%eval #-10] [%clk 0:08:35] } 32. Kh1 { [%eval #-10] [%clk 0:01:45] } 32... Qc1+ { [%eval #-9] [%clk 0:08:29] } 33. Kh2 { [%eval #-9] [%clk 0:01:50] } 33... Qf4+ { [%eval #-10] [%clk 0:08:07] } 34. Kh1 { [%eval -6.54] [%clk 0:01:54] } 34... Qf1+ { [%eval -6.87] [%clk 0:08:11] } 35. Kh2 { [%eval -7.06] [%clk 0:01:58] } 35... Rf2 { [%eval -6.73] [%clk 0:08:13] } 36. Be4 { [%eval -6.56] [%clk 0:01:54] } 36... Rg8 { [%eval -6.37] [%clk 0:08:02] } 37. c5 { [%eval -7.58] [%clk 0:01:53] } 37... Qe2 { [%eval -7.19] [%clk 0:07:58] } 38. Re7 { [%eval -6.77] [%clk 0:01:31] } 38... Qd2 { [%eval -6.44] [%clk 0:07:18] } 39. Rf7 { [%eval -8.0] [%clk 0:01:11] } 39... Rxf7 { [%eval -7.18] [%clk 0:07:10] } 40. Rxf7 { [%eval -7.04] [%clk 0:01:15] } 40... Re8 { [%eval -6.99] [%clk 0:07:08] } 41. Bf3 { [%eval -6.86] [%clk 0:01:09] } 41... Qb2 { [%eval -6.81] [%clk 0:06:59] } 42. c6?? { [%eval #-12] } { Checkmate is now unavoidable. Rf5 was best. } { [%clk 0:01:00] } 42... Qe5+ { [%eval #-11] [%clk 0:06:57] } 43. Kh1 { [%eval #-8] [%clk 0:01:00] } 43... Qg3 { [%eval #-7] [%clk 0:06:55] } 0-1