Event: Round 8: Haverlandt, Jannes - Rogner, Fabio
Date: 2025-06-29
White: Haverlandt, Jannes
Black: Rogner, Fabio
BlackElo: 1817
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 10+5

1. d4 { [%eval 0.17] [%clk 0:10:09] } 1... Nf6 { [%eval 0.19] [%clk 0:10:08] } 2. Nf3 { [%eval 0.11] [%clk 0:10:12] } 2... d5 { [%eval 0.11] [%clk 0:10:11] } 3. Bf4 { [%eval 0.02] [%clk 0:10:15] } 3... c5 { [%eval 0.11] [%clk 0:10:12] } 4. e3 { [%eval 0.02] [%clk 0:10:18] } 4... Nc6 { [%eval 0.0] [%clk 0:10:14] } 5. c3 { [%eval 0.0] [%clk 0:10:20] } 5... Qb6 { [%eval 0.0] [%clk 0:10:15] } 6. Qc2 { [%eval 0.0] [%clk 0:10:21] } 6... g6 { [%eval 0.0] [%clk 0:09:57] } 7. Nbd2 { [%eval 0.0] [%clk 0:10:17] } 7... c4?! { [%eval 0.68] } { Inaccuracy. Nh5 was best. } { [%clk 0:09:47] } 8. Be2 { [%eval 0.27] [%clk 0:09:42] } 8... Bf5 { [%eval 0.34] [%clk 0:09:50] } 9. Qc1 { [%eval 0.31] [%clk 0:09:46] } 9... Bg7 { [%eval 0.35] [%clk 0:09:49] } 10. O-O { [%eval 0.09] [%clk 0:08:54] } 10... O-O { [%eval 0.46] [%clk 0:09:50] } 11. b3 { [%eval 0.21] [%clk 0:08:28] } 11... cxb3 { [%eval 0.12] [%clk 0:09:32] } 12. axb3 { [%eval 0.09] [%clk 0:08:09] } 12... Nd7?! { [%eval 0.68] } { Inaccuracy. Nh5 was best. } { [%clk 0:09:28] } 13. c4?! { [%eval 0.04] } { Inaccuracy. Nh4 was best. } { [%clk 0:08:11] } 13... e5 { [%eval 0.16] [%clk 0:09:20] } 14. dxe5 { [%eval 0.11] [%clk 0:06:51] } 14... Ndxe5?? { [%eval 1.99] } { Blunder. Ncxe5 was best. } { [%clk 0:09:14] } 15. cxd5 { [%eval 2.01] [%clk 0:06:32] } 15... Nxf3+ { [%eval 2.07] [%clk 0:08:35] } 16. Nxf3?! { [%eval 0.99] } { Inaccuracy. Bxf3 was best. } { [%clk 0:06:26] } 16... Nb4? { [%eval 2.22] } { Mistake. Na5 was best. } { [%clk 0:08:32] } 17. Ra3?? { [%eval -0.11] } { Blunder. Bc7 was best. } { [%clk 0:05:27] } 17... Rac8 { [%eval -0.12] [%clk 0:08:23] } 18. Bc4 { [%eval -0.1] [%clk 0:04:55] } 18... Nxd5 { [%eval 0.16] [%clk 0:08:17] } 19. Be5 { [%eval 0.17] [%clk 0:04:34] } 19... Nf6?! { [%eval 0.92] } { Inaccuracy. a6 was best. } { [%clk 0:07:35] } 20. Bd4 { [%eval 0.48] [%clk 0:04:25] } 20... Qd6 { [%eval 0.5] [%clk 0:06:27] } 21. Rxa7?! { [%eval -0.06] } { Inaccuracy. Be5 was best. } { [%clk 0:04:21] } 21... b5 { [%eval -0.02] [%clk 0:06:25] } 22. Be5?! { [%eval -0.64] } { Inaccuracy. e4 was best. } { [%clk 0:04:14] } 22... Qb6 { [%eval -0.61] [%clk 0:06:11] } 23. Bd4? { [%eval -1.85] } { Mistake. Qa1 was best. } { [%clk 0:04:03] } 23... Qb8?! { [%eval -1.23] } { Inaccuracy. Qd8 was best. } { [%clk 0:05:51] } 24. Qb2?? { [%eval -3.57] } { Blunder. Rxf7 was best. } { [%clk 0:02:50] } 24... bxc4 { [%eval -3.57] [%clk 0:05:27] } 25. Bxf6?! { [%eval -4.89] } { Inaccuracy. bxc4 was best. } { [%clk 0:02:45] } 25... Bxf6 { [%eval -4.77] [%clk 0:05:30] } 26. Qxf6 { [%eval -4.9] [%clk 0:02:47] } 26... Qxa7 { [%eval -4.6] [%clk 0:05:27] } 27. Nh4 { [%eval -5.17] [%clk 0:02:26] } 27... Qd7 { [%eval -5.1] [%clk 0:04:46] } 28. Qg5?! { [%eval -7.08] } { Inaccuracy. bxc4 was best. } { [%clk 0:02:10] } 28... Qd8 { [%eval -5.49] [%clk 0:03:55] } 29. Qh6 { [%eval -5.36] [%clk 0:01:56] } 29... Qf6 { [%eval -4.99] [%clk 0:03:43] } 30. f4?! { [%eval -7.16] } { Inaccuracy. Nxf5 was best. } { [%clk 0:01:12] } 30... Bd3 { [%eval -6.49] [%clk 0:03:25] } 31. Rf3?! { [%eval -9.17] } { Inaccuracy. Rd1 was best. } { [%clk 0:01:16] } 31... cxb3 { [%eval -9.09] [%clk 0:02:30] } 32. f5? { [%eval #-15] } { Checkmate is now unavoidable. Rf1 was best. } { [%clk 0:00:35] } 32... b2 { [%eval -21.19] [%clk 0:02:14] } 33. fxg6?! { [%eval #-8] } { Checkmate is now unavoidable. h3 was best. } { [%clk 0:00:34] } 33... b1=Q+ { [%eval #-7] [%clk 0:02:11] } 34. Kf2 { [%eval #-7] [%clk 0:00:37] } 34... Qf1+ { [%eval #-9] [%clk 0:02:01] } 35. Kg3 { [%eval #-9] [%clk 0:00:39] } 35... Q1xf3+? { [%eval -8.18] } { Lost forced checkmate sequence. Qe1+ was best. } { [%clk 0:01:50] } 36. gxf3 { [%eval -8.57] [%clk 0:00:26] } 36... fxg6 { [%eval -8.23] [%clk 0:01:32] } 37. e4? { [%eval #-11] } { Checkmate is now unavoidable. Qf4 was best. } { [%clk 0:00:13] } 37... Rc5 { [%eval #-10] [%clk 0:01:10] } 0-1