[Event "Rated classical game"] [Site "https://lichess.org/8olhz4EB"] [Date "2021.04.16"] [White "BreezyCamel"] [Black "polyomino"] [Result "1-0"] [UTCDate "2021.04.16"] [UTCTime "19:01:15"] [WhiteElo "1702"] [BlackElo "1510"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d5?! { (0.14 → 0.70) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O) 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 c6? { (0.59 → 1.75) Mistake. e5 was best. } (5... e5 6. Nf3 exd4 7. Qxd4 Qxd4 8. Nxd4 Bc5 9. Ndb5 Na6 10. Bf4) 6. Nf3 Bg4 7. Be2 Nbd7 8. Qb3?! { (1.84 → 0.81) Inaccuracy. e5 was best. } (8. e5 Nd5) 8... Nb6?? { (0.81 → 4.36) Blunder. Qb6 was best. } (8... Qb6 9. Be3) 9. Ng5? { (4.36 → 2.11) Mistake. Ne5 was best. } (9. Ne5) 9... Be6?? { (2.11 → 5.86) Blunder. e6 was best. } (9... e6 10. Bxg4 Nxg4 11. Nxe6 fxe6 12. Qxe6+ Be7 13. Qxg4 Qxd4 14. Be3 Qf6 15. Rd1 O-O 16. O-O) 10. Nxe6 fxe6 11. Be3 Qd7 12. O-O O-O-O 13. Rfd1 Qc7 14. a4 e5 15. a5 Nbd7 16. dxe5 Nxe5 17. Bxa7 Neg4 18. Bxg4+ Nxg4 19. Qe6+ Qd7?! { (12.15 → Mate in 7) Checkmate is now unavoidable. Rd7 was best. } (19... Rd7 20. Qxg4) 20. Rxd7 Rxd7 21. Qxg4?! { (Mate in 6 → 14.77) Lost forced checkmate sequence. a6 was best. } (21. a6 Kc7 22. Nb5+ Kd8 23. axb7 Rxb7 24. Rd1+ Ke8 25. Nd6+ Kd8 26. Qc8#) 21... Kc7?! { (14.77 → Mate in 6) Checkmate is now unavoidable. h5 was best. } (21... h5 22. Qf5) 22. Bb6+ { Black resigns. } 1-0