[Event "Casual rapid game"] [Site "https://lichess.org/DM80cnjY"] [Date "2020.04.07"] [White "Yen-c"] [Black "jervaelski"] [Result "0-1"] [UTCDate "2020.04.07"] [UTCTime "20:03:02"] [WhiteElo "1500"] [BlackElo "1329"] [Variant "Standard"] [TimeControl "300+15"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. f4?! { (0.25 → -0.73) Inaccuracy. c4 was best. } { D00 Queen's Pawn Game: Mason Attack } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6) 2... Nc6?! { (-0.73 → 0.06) Inaccuracy. c5 was best. } (2... c5 3. e3 cxd4 4. exd4 Bf5 5. Nf3 Nc6 6. Be2 e6 7. O-O) 3. Nf3 Bf5 4. g3 Nb4 5. Bg2?? { (-0.46 → -5.37) Blunder. Na3 was best. } (5. Na3 e6 6. c3 Nc6 7. Nc2 Bd6 8. Ne3 Be4 9. Ng4 Nf6 10. Nf2 O-O 11. Bg2 Bf5) 5... Nxc2+ 6. Qxc2? { (-5.09 → -9.72) Mistake. Kf2 was best. } (6. Kf2 Nxa1) 6... Bxc2 7. O-O e6 8. a4 Qd7 9. b4 Bxa4 10. Bh3 Bb5 11. Re1 Nf6 12. Nc3 Bxb4 13. Rb1 Bxc3 14. Rf1 Bxe2 15. Rf2 Bxf3 16. Rb3 Bxd4 17. Kf1 Bxf2 18. Rxf3 Bb6 19. Bg4?! { (-31.84 → Mate in 13) Checkmate is now unavoidable. Be3 was best. } (19. Be3 Qb5+) 19... Nxg4?! { (Mate in 13 → -41.53) Lost forced checkmate sequence. Qb5+ was best. } (19... Qb5+ 20. Ke1 Nxg4 21. Ra3 Qb1 22. Kd2 Nxh2 23. Kd1 Nf1 24. f5 Ne3+ 25. Rxe3 Bxe3 26. Ke2) 20. Bd2?! { (-41.53 → Mate in 8) Checkmate is now unavoidable. Ra3 was best. } (20. Ra3) 20... Nxh2+ 21. Ke2 Nxf3 22. Kxf3 O-O 23. Bb4 Qb5 24. Be7 Rfe8 25. Bg5 h6 26. Bh4 f6 27. g4 Qf1+ 28. Kg3 Bf2+ 29. Kf3 Bxh4+ 30. Ke3 c5 31. f5 exf5+ 32. Kd2 Qf4+ 33. Kc3 Re3+ 34. Kb2 Qf2+ 35. Kc1 Re1# { Black wins by checkmate. } 0-1