Event: Round 2: Classen, Marnin - Stergioulas, Vasilis
Site: https://lichess.org/broadcast/7th-skg-open-2025-group-b/round-2/zNT85vOS/JEX3ryOe
White: Classen, Marnin
WhiteElo: 1725
Black: Stergioulas, Vasilis
BlackElo: 1835
Result: 0-1
ECO: B01
Opening: Scandinavian Defense: Main Line, Mieses Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... d5 { [%eval 0.54] [%clk 1:29:30] } 2. exd5 { [%eval 0.51] [%clk 1:31:16] } 2... Qxd5 { [%eval 0.52] [%clk 1:29:51] } 3. Nc3 { [%eval 0.47] [%clk 1:31:31] } 3... Qa5 { [%eval 0.45] [%clk 1:29:58] } 4. d4 { [%eval 0.5] [%clk 1:31:54] } 4... Nf6 { [%eval 0.56] [%clk 1:30:08] } 5. Bd2 { [%eval 0.31] [%clk 1:32:12] } 5... c6 { [%eval 0.57] [%clk 1:30:24] } 6. Nf3 { [%eval 0.46] [%clk 1:32:33] } 6... Bf5 { [%eval 0.55] [%clk 1:28:57] } 7. Bc4 { [%eval 0.45] [%clk 1:31:48] } 7... e6 { [%eval 0.51] [%clk 1:28:57] } 8. O-O { [%eval 0.09] [%clk 1:31:31] } 8... Qc7 { [%eval 0.3] [%clk 1:26:50] } 9. Nh4 { [%eval 0.29] [%clk 1:29:38] } 9... Bg6 { [%eval 0.32] [%clk 1:25:19] } 10. Nxg6 { [%eval 0.4] [%clk 1:29:39] } 10... hxg6 { [%eval 0.37] [%clk 1:25:43] } 11. h3 { [%eval 0.21] [%clk 1:29:42] } 11... Nbd7 { [%eval 0.22] [%clk 1:25:54] } 12. Re1 { [%eval 0.24] [%clk 1:29:03] } 12... O-O-O { [%eval 0.23] [%clk 1:24:24] } 13. Qf3?! { [%eval -0.53] } { Inaccuracy. Bg5 was best. } { [%clk 1:27:55] } 13... Nb6 { [%eval -0.65] [%clk 1:23:06] } 14. Bf4?! { [%eval -1.4] } { Inaccuracy. Qd3 was best. } { [%clk 1:26:11] } 14... Bd6 { [%eval -1.31] [%clk 1:23:07] } 15. Bxd6 { [%eval -1.35] [%clk 1:26:26] } 15... Rxd6 { [%eval -1.29] [%clk 1:21:50] } 16. Qd3 { [%eval -1.49] [%clk 1:26:15] } 16... Rhd8 { [%eval -1.71] [%clk 1:18:57] } 17. Ne2 { [%eval -1.64] [%clk 1:25:39] } 17... c5 { [%eval -1.71] [%clk 1:18:03] } 18. c3 { [%eval -1.75] [%clk 1:24:54] } 18... cxd4 { [%eval -1.84] [%clk 1:18:18] } 19. cxd4? { [%eval -3.76] } { Mistake. Bb3 was best. } { [%clk 1:24:53] } 19... Nxc4 { [%eval -3.7] [%clk 1:15:26] } 20. Rec1 { [%eval -3.66] [%clk 1:24:44] } 20... Rc6 { [%eval -3.58] [%clk 1:11:54] } 21. b4 { [%eval -3.5] [%clk 1:23:53] } 21... b5 { [%eval -3.46] [%clk 1:03:42] } 22. a4 { [%eval -3.37] [%clk 1:23:42] } 22... a6 { [%eval -3.42] [%clk 1:04:07] } 23. axb5 { [%eval -3.43] [%clk 1:23:07] } 23... axb5 { [%eval -3.44] [%clk 1:04:31] } 24. Ra2 { [%eval -4.03] [%clk 1:19:30] } 24... Nd5 { [%eval -3.77] [%clk 0:59:35] } 25. Rca1 { [%eval -3.7] [%clk 1:16:04] } 25... Rb6 { [%eval -3.34] [%clk 0:59:28] } 26. Ra7 { [%eval -4.08] [%clk 1:14:28] } 26... Rb7 { [%eval -4.0] [%clk 0:59:34] } 27. Ra8+ { [%eval -4.14] [%clk 1:14:10] } 27... Kd7 { [%eval -4.27] [%clk 0:58:40] } 28. Qf3 { [%eval -4.72] [%clk 1:14:15] } 28... Ke7 { [%eval -4.21] [%clk 0:57:58] } 29. Qb3 { [%eval -5.26] [%clk 1:12:45] } 29... Rxa8 { [%eval -5.31] [%clk 0:58:00] } 30. Rxa8 { [%eval -5.33] [%clk 1:12:47] } 30... Ra7 { [%eval -5.3] [%clk 0:58:21] } 31. Rxa7 { [%eval -5.01] [%clk 1:13:05] } 31... Qxa7 { [%eval -5.0] [%clk 0:58:46] } 32. Kh2 { [%eval -5.69] [%clk 1:12:35] } 32... Qa3 { [%eval -5.4] [%clk 0:57:43] } 33. Qc2 { [%eval -6.37] [%clk 1:12:30] } 33... Qxb4 { [%eval -6.09] [%clk 0:56:52] } 34. Qe4 { [%eval -6.43] [%clk 1:12:46] } 34... Qd6+ { [%eval -5.13] [%clk 0:55:26] } 35. g3 { [%eval -5.04] [%clk 1:12:58] } 35... f5 { [%eval -5.69] [%clk 0:48:11] } 36. Qh4+ { [%eval -6.22] [%clk 1:12:56] } 36... Kf7 { [%eval -6.02] [%clk 0:48:18] } 37. Qh8 { [%eval -6.63] [%clk 1:12:46] } 37... Qf8 { [%eval -6.59] [%clk 0:47:45] } 38. Qh4 { [%eval -6.92] [%clk 1:11:34] } 38... b4 { [%eval -6.98] [%clk 0:47:21] } 39. Qg5 { [%eval -7.94] [%clk 1:11:39] } 39... b3 { [%eval -7.63] [%clk 0:46:49] } 40. Nf4 { [%eval -8.11] [%clk 1:26:30] } 40... Nxf4 { [%eval -8.5] [%clk 1:01:53] } 41. Qxf4 { [%eval -8.51] [%clk 1:26:44] } 41... Qd6 { [%eval -8.3] [%clk 1:00:44] } 42. Qc1 { [%eval -10.41] [%clk 1:26:47] } 42... b2 { [%eval -8.74] [%clk 1:00:15] } 43. Qc2? { [%eval #-10] } { Checkmate is now unavoidable. Qd1 was best. } { [%clk 1:26:54] } 43... Qxd4 { [%eval #-13] [%clk 1:00:31] } 44. Qb1 { [%eval #-4] [%clk 1:27:11] } 44... Qxf2+ { [%eval #-3] [%clk 1:00:26] } 45. Kh1 { [%eval #-3] [%clk 1:27:31] } 45... Ne3 { [%eval #-2] [%clk 1:00:29] } 46. Qg1 { [%eval #-2] [%clk 1:27:45] } 46... b1=Q { [%eval #-1] [%clk 0:59:22] } 47. Qxb1 { [%eval #-1] [%clk 1:28:03] } 47... Qg2# { [%clk 0:59:02] } 0-1