[Event "4月オープン大会 Arena"] [Site "https://lichess.org/PqFZjbzl"] [Date "2021.04.24"] [White "Beamerboy69"] [Black "raoh0811"] [Result "1-0"] [UTCDate "2021.04.24"] [UTCTime "14:49:50"] [WhiteElo "1557"] [BlackElo "1717"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A80"] [Opening "Dutch Defense: Hopton Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5?! { (0.00 → 0.55) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Bg5 { A80 Dutch Defense: Hopton Attack } Nf6 3. Bxf6 exf6 4. g3 Bd6? { (0.35 → 1.67) Mistake. d5 was best. } (4... d5 5. e3 Be6 6. Ne2 Nd7 7. Nd2 c6 8. Nf4 Bf7 9. Bd3) 5. Bg2 O-O 6. e3 Nc6 7. Ne2 Rb8 8. a3?! { (2.12 → 1.32) Inaccuracy. c4 was best. } (8. c4 Bb4+) 8... b6?! { (1.32 → 2.06) Inaccuracy. b5 was best. } (8... b5) 9. O-O Bb7 10. c3 Ne7 11. Nd2?! { (1.54 → 0.86) Inaccuracy. Bxb7 was best. } (11. Bxb7 Rxb7 12. c4 c6 13. Nbc3 Kh8 14. Qd3 Qe8 15. b4 Rb8 16. Rac1 Rd8 17. c5 Bb8) 11... Re8?! { (0.86 → 1.50) Inaccuracy. Bxg2 was best. } (11... Bxg2 12. Kxg2 c6 13. h4 Qe8 14. Rh1 Qf7 15. c4 b5 16. c5 Bc7 17. Rc1 g6 18. h5) 12. Nc4 Bxg2 13. Kxg2 Nd5?? { (1.25 → 5.85) Blunder. b5 was best. } (13... b5 14. Nxd6) 14. Nxd6 cxd6 15. Qb3 Kh8 16. Qxd5 Re6 17. Nf4 Re4 18. Qxf5 Qe8 19. h4 Rd8 20. h5 d5 21. Nxd5 d6 22. h6 Rd7 23. Rh1 Rf7 24. hxg7+ Rxg7 25. Nxf6 Qf8?! { (12.40 → Mate in 2) Checkmate is now unavoidable. Qf7 was best. } (25... Qf7 26. Qc8+ Rg8 27. Nxg8 Qxg8 28. Qxg8+ Kxg8 29. Rh6 d5 30. Rd6 Re7 31. Rh1 Rb7 32. Rxd5) 26. Rxh7+ Rxh7 27. Qxh7# { White wins by checkmate. } 1-0