[Event "Rated classical game"] [Site "https://lichess.org/2qHhaAE7"] [Date "2021.03.20"] [White "Devrik-Lider"] [Black "TheBlueBetta"] [Result "0-1"] [UTCDate "2021.03.20"] [UTCTime "14:45:15"] [WhiteElo "1664"] [BlackElo "1583"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Accelerated Mannheim Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Qa4+ { D20 Queen's Gambit Accepted: Accelerated Mannheim Variation } Nc6 4. e3?! { (0.28 → -0.71) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. e3 Nd7 6. Bxc4 Nb6 7. Qb3 Nxc4 8. Qxc4 Be6) 4... Bd7? { (-0.71 → 0.42) Mistake. e5 was best. } (4... e5 5. Nf3 exd4 6. Nxd4 Bd7 7. Qxc4 Nf6 8. Be2 Bd6 9. O-O) 5. Qxc4 e6 6. Qd3?! { (0.33 → -0.47) Inaccuracy. Nf3 was best. } (6. Nf3 Nf6 7. Nbd2 Bd6 8. e4 e5 9. Nxe5 Nxe5 10. dxe5 Bxe5) 6... Nb4 7. Qd1 Nf6 8. Bd2 Nbd5 9. Be2 Ne4 10. Nc3 Ndxc3 11. bxc3 Qf6 12. Rb1?? { (0.01 → Mate in 1) Checkmate is now unavoidable. Bf3 was best. } (12. Bf3 Nxd2 13. Qxd2 Rb8 14. Ne2 b6 15. a4 Bd6 16. Ng3 Qe7 17. Ne4 O-O 18. O-O Rfd8) 12... Qxf2# { Black wins by checkmate. } 0-1