[Event "Lichess Quarantäne-Liga 8B Team Battle"] [Site "https://lichess.org/ukidxGVq"] [Date "2021.02.04"] [White "Caruana_Student"] [Black "Gilbert_Blacknight"] [Result "0-1"] [UTCDate "2021.02.04"] [UTCTime "19:54:31"] [WhiteElo "2174"] [BlackElo "1687"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d5?! { (0.13 → 0.70) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. e3 b6 7. a3) 3. cxd5 Nxd5 4. Nf3 Bf5 5. Qb3 Nc6? { (0.59 → 2.01) Mistake. e6 was best. } (5... e6 6. Nc3 Bb4 7. Bd2 O-O 8. e3 c6 9. a3 Nxc3 10. Qxb4) 6. Qxb7?? { (2.01 → -1.78) Blunder. Nbd2 was best. } (6. Nbd2 Nf6 7. Qxb7 Bd7 8. Qb3 Rb8 9. Qc3 e5 10. dxe5 Ne4) 6... Ndb4 7. d5?? { (-1.97 → -5.59) Blunder. Qb5 was best. } (7. Qb5 Nc2+ 8. Kd1 Qd7 9. d5 Nxa1 10. Nc3 Nd8 11. e4 Bg4) 7... Rb8 8. dxc6?? { (-5.31 → Mate in 1) Checkmate is now unavoidable. Qxc6+ was best. } (8. Qxc6+ Nxc6 9. dxc6 e5 10. Nc3 e4 11. g4 exf3 12. gxf5 Bb4 13. Bd2 Qd6 14. O-O-O O-O) 8... Rxb7? { (Mate in 1 → -8.57) Lost forced checkmate sequence. Nc2# was best. } (8... Nc2#) 9. cxb7? { (-8.57 → Mate in 1) Checkmate is now unavoidable. Na3 was best. } (9. Na3 Rb8) 9... Nc2# { Black wins by checkmate. } 0-1