[Event "Rated classical game"] [Site "https://lichess.org/A7mCCAwA"] [Date "2020.02.12"] [White "BORISOV-1982"] [Black "Chinchopa"] [Result "1-0"] [UTCDate "2020.02.12"] [UTCTime "07:08:49"] [WhiteElo "1500"] [BlackElo "1448"] [WhiteRatingDiff "+170"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. b3 d5 3. Bb2 Nf6 4. e3 c5 5. Bb5+ Bd7 6. a4 Be7 7. O-O Qb6 8. Qe2 a6 9. Bxd7+ Nbxd7 10. a5 Qb4 11. Ra4 Qb5 12. d3 b6 13. g4 Nxg4?? { (0.44 → 4.15) Blunder. h6 was best. } (13... h6) 14. Rxg4 O-O?? { (4.21 → Mate in 11) Checkmate is now unavoidable. Bf6 was best. } (14... Bf6 15. Bxf6) 15. Rxg7+ Kh8 16. Rxf7+ Kg8? { (8.39 → Mate in 8) Checkmate is now unavoidable. Bf6 was best. } (16... Bf6 17. Ng5 Rxf7 18. Nxf7+ Kg7 19. Nd6 Qb4 20. e4 Rg8 21. Kh1 Kf8 22. exd5 Qg4 23. Qxg4) 17. Rg7+ Kh8 18. Rxe7+?! { (Mate in 8 → 13.40) Lost forced checkmate sequence. Ng5 was best. } (18. Ng5 e5 19. Qh5 Kxg7 20. Qxh7+ Kf6 21. Qh6+ Kf5 22. e4+ dxe4 23. dxe4+ Kg4 24. h3+ Kf4) 18... Kg8?! { (13.40 → Mate in 7) Checkmate is now unavoidable. Nf6 was best. } (18... Nf6 19. Rxe6) 19. Rg7+ Kh8 20. Rxd7+ Kg8?! { (25.06 → Mate in 6) Checkmate is now unavoidable. d4 was best. } (20... d4 21. Ne5) 21. Ne5?! { (Mate in 6 → 29.39) Lost forced checkmate sequence. Rg7+ was best. } (21. Rg7+ Kh8 22. Ng5 d4 23. Rxh7+ Kg8 24. Qh5 Ra7 25. Qg6+ Rg7 26. Qxg7#) 21... bxa5?! { (29.39 → Mate in 2) Checkmate is now unavoidable. Rf6 was best. } (21... Rf6 22. Qh5) 22. Qg4+ Kh8 23. Qg7# { White wins by checkmate. } 1-0