[Event "Lichess Liga 9C Team Battle"] [Site "https://lichess.org/aDGdQMKr"] [Date "2023.09.03"] [White "Sailor1951"] [Black "Lucida17"] [Result "1-0"] [UTCDate "2023.09.03"] [UTCTime "18:35:44"] [WhiteElo "2706"] [BlackElo "2496"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f5 { A04 Zukertort Opening: Dutch Variation } 2. d3 d6 3. e4 e5 4. Nc3 Nf6 5. exf5 Bxf5 6. d4 e4 7. Nh4 Bg4 8. Be2 Bc8?! { (0.89 → 1.76) Inaccuracy. Bxe2 was best. } (8... Bxe2 9. Qxe2) 9. Bg5 Be7 10. f3 d5? { (0.67 → 1.95) Mistake. Ng8 was best. } (10... Ng8) 11. O-O O-O 12. fxe4 Nxe4?! { (2.00 → 2.83) Inaccuracy. dxe4 was best. } (12... dxe4 13. Nxe4 Be6 14. Ng3 Nc6 15. Nhf5 h6 16. Nxe7+ Qxe7 17. Bxf6 Rxf6 18. c3 Rxf1+ 19. Qxf1) 13. Rxf8+ Qxf8 14. Nxe4 dxe4? { (3.80 → 6.63) Mistake. Nc6 was best. } (14... Nc6 15. Qe1 Bd7 16. Bxe7 Qxe7 17. Nc3 Nxd4 18. Bd3 Qc5 19. Kh1 c6 20. Qg3 Re8 21. a3) 15. Bc4+ Kh8 16. Qh5 Bf5 17. Bxe7 Qxe7 18. Nxf5 Qf6?? { (5.69 → Mate in 2) Checkmate is now unavoidable. Qd7 was best. } (18... Qd7 19. Ne3 Nc6 20. c3 g6 21. Qh6 Qg7 22. Qg5 Qe7 23. Qxe7 Nxe7 24. Rf1 Re8 25. Bb3) 19. Rf1?? { (Mate in 2 → 5.40) Lost forced checkmate sequence. Qe8+ was best. } (19. Qe8+ Qf8 20. Qxf8#) 19... g6 20. Qh6 Nc6?? { (5.81 → Mate in 12) Checkmate is now unavoidable. Nd7 was best. } (20... Nd7 21. Ne3 Qxf1+ 22. Bxf1 c6 23. Qf4 Rg8 24. Bc4 Rf8 25. Qxe4 b5 26. Be6 b4 27. Bxd7) 21. Ne3?? { (Mate in 12 → 6.24) Lost forced checkmate sequence. Nh4 was best. } (21. Nh4 Qxf1+ 22. Kxf1 Ne7 23. Qf4 Rg8 24. Qf6+ Rg7 25. Qf8+ Ng8 26. Bxg8 h5 27. Nxg6+ Rxg6) 21... Qxd4?? { (6.24 → Mate in 2) Checkmate is now unavoidable. Qg7 was best. } (21... Qg7 22. Qxg7+ Kxg7 23. Rf7+ Kh6 24. c3 Rd8 25. Rxc7 Rf8 26. b4 b6 27. Bd5 Kg5 28. Bxe4) 22. Rf8+ Rxf8 23. Qxf8# { White wins by checkmate. } 1-0