lichess dev

[Event "Turneul Academiei Arena"] [Site "http://chess-academy.net/jiTbRHWK"] [Date "2019.11.12"] [Round "-"] [White "AlexGacher"] [Black "GutiumMihail"] [Result "0-1"] [UTCDate "2019.11.12"] [UTCTime "17:54:38"] [WhiteElo "1419"] [BlackElo "1602"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } { B01 Scandinavian Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. c4? { (0.81 → -1.43) Mistake. Best move was exd5. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... dxe4 3. c5? { (-0.99 → -2.84) Mistake. Best move was d4. } (3. d4 e5) 3... e6? { (-2.84 → -1.83) Mistake. Best move was e5. } (3... e5 4. d3) 4. Bc4? { (-1.83 → -2.88) Mistake. Best move was d4. } (4. d4 exd3) 4... Bxc5 5. Qh5? { (-2.72 → -4.75) Mistake. Best move was Ne2. } (5. Ne2 Qh4) 5... Qf6?? { (-4.75 → 2.66) Blunder. Best move was Bxf2+. } (5... Bxf2+ 6. Kxf2 Qd4+ 7. Ke1 Qxc4 8. Na3 Qd3 9. Qb5+ Qd7 10. Qxd7+ Bxd7 11. Nh3 Nc6 12. b3) 6. Nf3?? { (2.66 → -5.90) Blunder. Best move was Qxc5. } (6. Qxc5 Nc6) 6... exf3? { (-5.90 → -3.91) Mistake. Best move was Bb6. } (6... Bb6) 7. gxf3?? { (-3.91 → -8.85) Blunder. Best move was Qxc5. } (7. Qxc5 fxg2) 7... g6?? { (-8.85 → -2.76) Blunder. Best move was Qd4. } (7... Qd4) 8. Qxc5 Nd7? { (-2.95 → -1.05) Mistake. Best move was Nc6. } (8... Nc6 9. Bb5) 9. Qxc7 Qe5+?! { (-1.62 → -0.84) Inaccuracy. Best move was Ne5. } (9... Ne5 10. Nc3) 10. Kd1?? { (-0.84 → -14.82) Blunder. Best move was Qxe5. } (10. Qxe5) 10... Qxc7 11. Bxe6 fxe6 12. d4 Ngf6 13. Bg5 Qc6 14. Bxf6 Qxf3+ 15. Kc1 Qxh1+ 16. Kc2 Nxf6 17. Nd2 Qxa1 18. Nb1?! { (-36.30 → Mate in 8) Checkmate is now unavoidable. Best move was f4. } (18. f4 Qxa2) 18... Bd7 19. Kb3 Qxb1 20. Kc4 Qc2+ 21. Kb4 Nd5+ 22. Ka5 b6+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qa4#. } (22... Qa4#) 23. Ka6 Bc8+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qc8#. } (23... Qc8#) 24. Kb5 Qd3+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was a6#. } (24... a6#) 25. Kc6 Qc4+ 26. Kd6 Qc7# { Black wins by checkmate. } 0-1