[Event "cocyxyih vs Cepe7a"] [Site "Chess.com"] [Date "2024-07-10"] [White "cocyxyih"] [Black "Cepe7a"] [Result "0-1"] [GameId "9OHLhVH9"] [WhiteElo "569"] [BlackElo "772"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Declined: Vienna Defense"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 d5 2. e4?! { (0.48 → -0.56) Inaccuracy. c4 was best. } (2. c4 Nf6 3. Nf3 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4) 2... dxe4 3. Nc3 Nf6 4. f3 Bf5 { D00 Blackmar-Diemer Gambit Declined: Vienna Defense } 5. Bg5 h6 6. Bxf6 exf6 7. fxe4 Bg6 8. Qf3?? { (0.02 → -1.66) Blunder. a3 was best. } (8. a3 Be7) 8... Qxd4 9. e5?! { (-1.78 → -2.90) Inaccuracy. Rd1 was best. } (9. Rd1 Qe5) 9... fxe5?? { (-2.90 → 0.00) Blunder. Qxe5+ was best. } (9... Qxe5+) 10. Qxb7 Qe3+?? { (0.00 → 2.52) Blunder. Bc5 was best. } (10... Bc5 11. Bb5+ Ke7 12. Nd5+ Kd6 13. Qxc7+ Ke6 14. Bd7+ Nxd7 15. Qc6+ Bd6 16. Nc7+ Kf6 17. Nd5+) 11. Be2 Bc5 12. Qxa8 Qf2+ 13. Kd2?? { (1.73 → -4.20) Blunder. Kd1 was best. } (13. Kd1) 13... Be3+?? { (-4.20 → -1.90) Blunder. O-O was best. } (13... O-O 14. Qf3 Rd8+ 15. Nd5 Qd4+ 16. Ke1 Bxc2 17. Rc1 Qxb2 18. Rxc2 Qxc2 19. Qb3 Qxb3 20. axb3) 14. Kd1 O-O 15. Qf3 Rd8+ 16. Bd3?? { (-1.61 → Mate in 1) Checkmate is now unavoidable. Nd5 was best. } (16. Nd5) 16... Qd2# { Black wins by checkmate. } 0-1