lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/yS4JcTM6"] [Date "2020.11.10"] [Round "-"] [White "mihaiplostinaru"] [Black "dragutraisa"] [Result "0-1"] [UTCDate "2020.11.10"] [UTCTime "17:01:09"] [WhiteElo "1440"] [BlackElo "1898"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 Nc6?! { (-0.02 → 0.65) Inaccuracy. Best move was e6. } { A04 Zukertort Opening: Black Mustang Defense } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. g3 e5 3. Bg2? { (0.31 → -0.87) Mistake. Best move was c4. } (3. c4) 3... e4 4. Nh4? { (-0.72 → -2.16) Mistake. Best move was Ng1. } (4. Ng1 d5) 4... d5 5. d3 g5 6. Nf5? { (-1.66 → -3.82) Mistake. Best move was dxe4. } (6. dxe4 gxh4) 6... Bxf5 7. dxe4? { (-3.16 → -4.17) Mistake. Best move was Nc3. } (7. Nc3 h6 8. h4 g4 9. O-O Nf6 10. dxe4 dxe4 11. Bf4 Bd6 12. Qc1 Qe7 13. Bxh6 O-O-O) 7... dxe4 8. Bd2? { (-3.90 → -5.31) Mistake. Best move was Qxd8+. } (8. Qxd8+ Rxd8 9. Bxg5 Be7 10. Be3 Nd4 11. Bxd4 Rxd4 12. Nd2 Nf6 13. e3 Rd8 14. O-O-O O-O) 8... h6?! { (-5.31 → -4.71) Inaccuracy. Best move was Qe7. } (8... Qe7 9. Be3) 9. f3? { (-4.71 → -6.27) Mistake. Best move was Nc3. } (9. Nc3) 9... Nf6 10. fxe4? { (-5.94 → -7.19) Mistake. Best move was Nc3. } (10. Nc3 Qe7 11. fxe4 Bxe4 12. Nxe4 Nxe4 13. Qc1 O-O-O 14. Be3 Kb8 15. O-O Qe6 16. c3 f5) 10... Bxe4 11. Bh3?? { (-6.83 → -12.24) Blunder. Best move was Bc3. } (11. Bc3 Qxd1+ 12. Kxd1 O-O-O+ 13. Nd2 Bb4 14. Rf1 Bxg2 15. Rxf6 Bxc3 16. bxc3 Rd7 17. Kc1 Ne5) 11... Bxh1 12. Kf2 Ne4+ 13. Kg1 Bc5+ 14. Kxh1 Nf2+ 15. Kg2 Nxd1 16. Bd7+?! { (-31.26 → Mate in 9) Checkmate is now unavoidable. Best move was Nc3. } (16. Nc3 Nxc3) 16... Qxd7 17. Nc3 Nf2 18. Rf1 Qh3+ 19. Kg1 Ng4+ 20. Rf2 Bxf2+ 21. Kh1 Qxh2# { Black wins by checkmate. } 0-1