[Event "OSU Arena"] [Site "https://lichess.org/p6QL4Lk1"] [Date "2020.07.20"] [White "Himmelfall"] [Black "Stjernekrig"] [Result "0-1"] [UTCDate "2020.07.20"] [UTCTime "12:00:18"] [WhiteElo "1440"] [BlackElo "1357"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bf5 3. e3 e6 4. Nf3 Nf6 5. Bd3 Ne4 6. Nbd2 Bd6 7. c3?! { (0.33 → -0.30) Inaccuracy. Ne5 was best. } (7. Ne5 h5 8. Nxe4 dxe4 9. Be2 Bxe5 10. dxe5 Qe7 11. h4 Nd7) 7... Bxf4 8. exf4 Nxd2? { (-1.01 → 0.34) Mistake. Nxf2 was best. } (8... Nxf2 9. Kxf2 Bxd3 10. Ne5 Ba6 11. Ndf3 O-O 12. Re1 Qd6 13. g3 f6 14. Nd3 Bxd3 15. Qxd3) 9. Qxd2 Qd6 10. O-O?! { (0.48 → -0.28) Inaccuracy. Bxf5 was best. } (10. Bxf5 exf5 11. Qe3+ Kf8 12. O-O Nd7 13. Ne5 g6 14. Nxd7+ Qxd7 15. Qe5 Rg8 16. Rfe1 Re8) 10... Nd7?! { (-0.28 → 0.62) Inaccuracy. Bxd3 was best. } (10... Bxd3 11. Qxd3 Qxf4 12. Qb5+ Nd7 13. Qxb7 O-O 14. Qb5 Qd6 15. Qe2 c5 16. dxc5 Qxc5 17. Rac1) 11. b4?? { (0.62 → -1.03) Blunder. Bxf5 was best. } (11. Bxf5 exf5) 11... O-O?! { (-1.03 → -0.01) Inaccuracy. Bxd3 was best. } (11... Bxd3 12. Qxd3 Qxf4 13. a4 c6 14. a5 O-O 15. Rfe1 Qc7 16. Qe3 h6 17. g3 Rac8 18. Kg2) 12. Rfe1? { (-0.01 → -1.35) Mistake. Bxf5 was best. } (12. Bxf5 exf5) 12... Nf6? { (-1.35 → 0.18) Mistake. Bxd3 was best. } (12... Bxd3) 13. h3? { (0.18 → -1.21) Mistake. Bxf5 was best. } (13. Bxf5 exf5) 13... Ne4? { (-1.21 → 0.34) Mistake. Bxd3 was best. } (13... Bxd3 14. Qxd3 Qxf4 15. g3 Qf5 16. Qxf5 exf5 17. Ne5 Ne4 18. a4 g6 19. Kg2 Kg7 20. f3) 14. Ne5?? { (0.34 → -13.74) Blunder. Qe3 was best. } (14. Qe3 Nf6 15. Bf1 h6 16. a4 a5 17. b5 Nd7 18. Ne5 Rfd8 19. g4 Bh7 20. Rec1 Be4) 14... Nxd2 15. Rad1 Nc4 16. Nxc4 dxc4 17. Bxc4 c6 18. d5 cxd5 19. Bb3 Qxf4 20. c4 d4 21. c5 b6 22. a3 Rfd8 23. c6 Rac8 24. b5 d3 25. Re3 d2 26. Rc3 Rd3 27. Rc4 Qg5 28. Bc2?! { (-19.84 → Mate in 6) Checkmate is now unavoidable. h4 was best. } (28. h4 Qf6) 28... Rxa3?! { (Mate in 6 → -16.64) Lost forced checkmate sequence. Bxh3 was best. } (28... Bxh3 29. g4 Qd5 30. Re4 Qxe4 31. f3 Qe3+ 32. Kh2 Qf2+ 33. Kh1 Qg2#) 29. c7 Bxc2 30. f4?! { (-26.97 → Mate in 8) Checkmate is now unavoidable. Rxc2 was best. } (30. Rxc2 Rd3) 30... Qg3 31. Rxc2 Qxf4?! { (Mate in 6 → -25.96) Lost forced checkmate sequence. Qe1+ was best. } (31... Qe1+ 32. Kh2 Qxd1 33. Ra2 Rxa2 34. h4 Qg4 35. f5 Qxh4+ 36. Kg1 d1=Q#) 32. Rcxd2 Qxc7 33. Kh1?! { (-20.82 → Mate in 10) Checkmate is now unavoidable. Rd4 was best. } (33. Rd4 Qc5) 33... Rc3 34. Rd4 Rc1 35. Rxc1 Qxc1+ 36. Kh2 Qc7+ 37. Kh1 h6 38. Rd3 Qf4 39. g3 Qf2 40. Rd1 Rc2 41. Rd8+ Kh7 42. Rd1 Qg2# { Black wins by checkmate. } 0-1