[Event "Rated classical game"] [Site "https://lichess.org/l6FyFYhS"] [Date "2021.02.14"] [White "Speyh"] [Black "Calangolengo"] [Result "0-1"] [UTCDate "2021.02.14"] [UTCTime "00:02:08"] [WhiteElo "1259"] [BlackElo "1218"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+70"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6?! { (0.00 → 0.70) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. e3?! { (0.70 → 0.12) Inaccuracy. cxd5 was best. } (3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. Nxe5 Nxe5 7. dxe5 Qxd1+) 3... e6 4. Nc3 Be7 5. cxd5 Nxd5 6. Nxd5 exd5 7. Bb5+ c6 8. Bd3 O-O 9. Nf3 Nd7 10. O-O Nf6 11. Qb3 b6?! { (-0.64 → 0.08) Inaccuracy. a5 was best. } (11... a5) 12. Ne5 Bb7 13. Bd2 a5 14. a4 Bd6 15. Rac1 Bxe5?! { (-0.04 → 1.05) Inaccuracy. c5 was best. } (15... c5 16. Qd1) 16. dxe5 Qe8?? { (1.17 → 8.33) Blunder. Nd7 was best. } (16... Nd7 17. f4 Qe7 18. Bb1 Ba6 19. Rf3 Nc5 20. Qd1 Ne4 21. Be1 Qe6 22. Rh3 f5 23. Bxe4) 17. exf6 gxf6 18. Qxb6 Rb8 19. Bxa5 d4 20. Rfe1 c5 21. exd4 Qd7 22. Bb5 Qg4 23. Qxc5?? { (8.54 → Mate in 1) Checkmate is now unavoidable. Bc6 was best. } (23. Bc6 Bxc6) 23... Qxg2# { Black wins by checkmate. } 0-1