[Event "Rated classical game"] [Site "https://lichess.org/W1zvYv0e"] [Date "2022.10.21"] [White "silaen_03"] [Black "asad-azad"] [Result "0-1"] [UTCDate "2022.10.21"] [UTCTime "11:14:38"] [WhiteElo "1642"] [BlackElo "1571"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 { A03 Bird Opening: Dutch Variation } 2. c3 Qd6 3. a4?! { (-0.26 → -1.32) Inaccuracy. e3 was best. } (3. e3 c5 4. Nf3 g6 5. d4 Nf6 6. Ne5 Bg7 7. Be2 O-O 8. O-O Qc7 9. b3 Bf5) 3... Qxf4 4. Nh3?? { (-1.48 → -6.89) Blunder. d4 was best. } (4. d4 Qd6 5. Nf3 Nf6 6. g3 c5 7. Bg2 e6 8. O-O Be7 9. c4 O-O 10. cxd5 exd5) 4... Qd6?? { (-6.89 → -1.83) Blunder. Bxh3 was best. } (4... Bxh3 5. d3 Qh4+ 6. g3 Qh5 7. Qb3 Bc8 8. e4 dxe4 9. Be2 Qg6 10. d4 Nf6 11. Na3) 5. Rg1? { (-1.83 → -3.51) Mistake. d4 was best. } (5. d4 Nf6 6. g3 e5 7. Bg2 Nc6 8. O-O Be7 9. b4 a6 10. Ba3 Qd8 11. b5 Bxa3) 5... Qxh2 6. Rh1?? { (-3.88 → -9.48) Blunder. g4 was best. } (6. g4 e5 7. d4 Be7 8. Qb3 Nc6 9. dxe5 Bh4+ 10. Kd1 Qxe5 11. Bf4 Qe7 12. g5 h6) 6... Qxh1 7. Ng1? { (-9.13 → Mate in 2) Checkmate is now unavoidable. d4 was best. } (7. d4 e5 8. dxe5 Bxh3 9. gxh3 Be7 10. a5 Bh4+ 11. Kd2 Qe4 12. Qa4+ Nd7 13. a6 bxa6) 7... Qxg1?! { (Mate in 2 → -13.50) Lost forced checkmate sequence. Qh4+ was best. } (7... Qh4+ 8. g3 Qxg3#) 8. d3 Qh2 9. Ra3 e6 10. b4 Qg3+ 11. Kd2 Nc6 12. Bb2 Nxb4 13. cxb4 Bxb4+ 14. Kc1 Bxa3 15. Bxa3 Qf4+ 16. Nd2 Bd7 17. Qb3 O-O-O 18. Qxb7+ Kxb7 19. Kb1 Qxd2 20. Bc1 Qd1 21. Ka2?! { (-32.10 → Mate in 27) Checkmate is now unavoidable. Kb2 was best. } (21. Kb2 Qxf1 22. e4 Qxd3 23. a5 Qxe4 24. Bg5 Re8 25. Kc3 c5 26. Kd2 Ba4 27. Bf6) 21... Qxc1 22. a5 Qxf1 23. e3 Qxg2+ 24. Ka3 Qc2 25. Kb4 Qxd3 26. Kc5 Qc4# { Black wins by checkmate. } 0-1