lichess dev

[Event "Dama alba Arena"] [Site "http://chess-academy.net/b0J85asR"] [Date "2024.04.13"] [Round "-"] [White "VLADIC"] [Black "negaramatias"] [Result "0-1"] [UTCDate "2024.04.13"] [UTCTime "06:34:17"] [WhiteElo "1083"] [BlackElo "1508"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. e4? { (0.53 → -0.55) Mistake. Best move was c4. } { D00 Blackmar-Diemer Gambit } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... a6? { (-0.55 → 1.45) Mistake. Best move was dxe4. } (2... dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd3 c5 7. dxc5) 3. exd5 e5? { (0.79 → 3.41) Mistake. Best move was Qxd5. } (3... Qxd5 4. Nf3 e5 5. Nxe5 Nc6 6. Nxc6 Qxc6 7. d5 Qd6 8. c4 Bf5 9. Nc3 O-O-O 10. Be2) 4. dxe5 f5? { (3.12 → 5.84) Mistake. Best move was c6. } (4... c6 5. c4) 5. d6?? { (5.84 → 1.47) Blunder. Best move was Nf3. } (5. Nf3 Nd7) 5... cxd6 6. exd6?! { (2.02 → 1.07) Inaccuracy. Best move was Nf3. } (6. Nf3 Nc6 7. Bf4 dxe5 8. Qxd8+ Nxd8 9. Bxe5 Nf6 10. Nc3 Be7 11. O-O-O b5 12. Bxf6 Bxf6) 6... f4?? { (1.07 → 8.28) Blunder. Best move was Bxd6. } (6... Bxd6 7. Bc4 Nf6 8. Nc3 Qe7+ 9. Qe2 b5 10. Bb3 Bb7 11. Nf3 Qxe2+ 12. Nxe2 Nbd7 13. Ned4) 7. d7+?? { (8.28 → 2.01) Blunder. Best move was Qh5+. } (7. Qh5+ g6 8. Qe5+ Ne7 9. Qxh8 Qxd6 10. Be2 Nbc6 11. Nf3 Bf5 12. O-O O-O-O 13. Qxh7 Bxc2) 7... Qxd7 8. Qd5?? { (2.26 → -12.29) Blunder. Best move was Qxd7+. } (8. Qxd7+ Bxd7 9. Bxf4 Nf6 10. Nd2 Nc6 11. O-O-O O-O-O 12. Nb3 Be7 13. Nf3 Rhf8 14. Bd3 Bg4) 8... Qxd5 9. Bxf4 Nd7 10. Bc7 b6 11. Bd8 g6 12. Be7 Bxe7 13. Bxa6 Qe5+ 14. Kd1 Rxa6 15. Nc3 Ra5 16. Nb5?! { (-21.75 → Mate in 9) Checkmate is now unavoidable. Best move was Nf3. } (16. Nf3 Qc5) 16... Rxb5 17. a4 Rd5+ 18. Kc1 Qe1# { Black wins by checkmate. } 0-1