[Event "≤1700 Rapid Arena"] [Site "https://lichess.org/tTFjGWIQ"] [Date "2020.08.28"] [White "treppiedi"] [Black "HarryPotter93"] [Result "1-0"] [UTCDate "2020.08.28"] [UTCTime "16:40:33"] [WhiteElo "1679"] [BlackElo "1436"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6?! { (0.13 → 0.87) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... e6 3. cxd5 exd5 4. Bf4 c5 5. Nc3 cxd4 6. Qxd4 Nf6 7. Bxb8) 3. Nc3?! { (0.87 → -0.01) Inaccuracy. cxd5 was best. } (3. cxd5 Nxd5 4. Nf3 Bf5 5. Nbd2 Nb6 6. b3 e6 7. Bb2 Be7) 3... Bf5?! { (-0.01 → 0.95) Inaccuracy. dxc4 was best. } (3... dxc4 4. e3 c5 5. Bxc4 a6 6. a4 cxd4 7. exd4 Qc7 8. Qb3) 4. Nf3 Nc6?! { (0.40 → 1.26) Inaccuracy. e6 was best. } (4... e6 5. Bg5 c6 6. e3 Nbd7 7. Bd3 Bxd3 8. Qxd3 Bb4 9. O-O) 5. Bg5?! { (1.26 → 0.36) Inaccuracy. cxd5 was best. } (5. cxd5 Nxd5 6. Qb3 Nxc3 7. bxc3 Qd7 8. e3 e6 9. Qxb7 Rb8) 5... Nb4?? { (0.36 → 4.64) Blunder. Ne4 was best. } (5... Ne4 6. Bd2 Nxc3 7. Bxc3 e6 8. e3 Be7 9. Be2 O-O 10. O-O) 6. Rc1?? { (4.64 → 1.51) Blunder. Qa4+ was best. } (6. Qa4+ Nc6 7. Bxf6 Bd7 8. Bg5 h6 9. Be3 Nxd4 10. Qd1 Nxf3+ 11. exf3 dxc4 12. Bxc4 e6) 6... dxc4?? { (1.51 → 3.66) Blunder. e6 was best. } (6... e6 7. e3 dxc4 8. e4 Bg4 9. Bxc4 Be7 10. Be3 O-O 11. O-O Nc6 12. e5 Nd5 13. Nxd5) 7. a3?? { (3.66 → -0.22) Blunder. Qa4+ was best. } (7. Qa4+ Nc6) 7... Nc6? { (-0.22 → 1.13) Mistake. Nbd5 was best. } (7... Nbd5 8. Qa4+) 8. Bxf6 exf6 9. e4?! { (0.48 → -0.11) Inaccuracy. Qa4 was best. } (9. Qa4 Bd7) 9... Qe7?! { (-0.11 → 0.92) Inaccuracy. Bg4 was best. } (9... Bg4) 10. Nd2? { (0.92 → -0.72) Mistake. Qe2 was best. } (10. Qe2 Bg4) 10... Nxd4 11. Nxc4?? { (-0.86 → -3.30) Blunder. Bxc4 was best. } (11. Bxc4) 11... O-O-O?! { (-3.30 → -2.12) Inaccuracy. Bxe4 was best. } (11... Bxe4) 12. Qa4? { (-2.12 → -3.90) Mistake. Bd3 was best. } (12. Bd3 Bxe4) 12... Bg4?? { (-3.90 → -0.20) Blunder. Bxe4 was best. } (12... Bxe4 13. Ne3 Kb8 14. Nxe4 Qxe4 15. Qc4 Qe5 16. Bd3 g6 17. Kf1 Ne6 18. Re1 f5 19. Nxf5) 13. f3 Bd7?? { (-0.32 → 3.65) Blunder. Be6 was best. } (13... Be6 14. Qxa7) 14. Qxa7 Bb5?? { (3.43 → 16.39) Blunder. Bc6 was best. } (14... Bc6 15. b4 f5 16. b5 Qc5 17. Qa8+ Kd7 18. bxc6+ bxc6 19. Qb7 Ke8 20. Na4 Qe7 21. Kf2) 15. Nxb5 Nxb5?! { (15.83 → Mate in 1) Checkmate is now unavoidable. Qc5 was best. } (15... Qc5) 16. Nb6# { White wins by checkmate. } 1-0