lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/mVCwgQ6K"] [Date "2021.02.20"] [Round "-"] [White "cebanmadalina"] [Black "nicoleta_antonia"] [Result "0-1"] [UTCDate "2021.02.20"] [UTCTime "17:47:12"] [WhiteElo "997"] [BlackElo "1251"] [WhiteRatingDiff "-37"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Napoleon Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Qf3?! { (0.30 → -0.59) Inaccuracy. Best move was Nf3. } { C20 King's Pawn Game: Napoleon Attack } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... d6?! { (-0.59 → 0.00) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Bc4 c6 4. Nc3 d5 5. exd5 e4 6. Qe2 cxd5 7. Bxd5) 3. Bc4 f6? { (-0.17 → 1.50) Mistake. Best move was Nf6. } (3... Nf6 4. Ne2 Be7 5. Nbc3 O-O 6. O-O c6 7. d4 b5 8. Bb3) 4. d4?! { (1.50 → 0.77) Inaccuracy. Best move was Ne2. } (4. Ne2 Nc6) 4... exd4?! { (0.77 → 1.76) Inaccuracy. Best move was Nc6. } (4... Nc6) 5. Bg5? { (1.76 → -1.20) Mistake. Best move was Ne2. } (5. Ne2 Nd7 6. Nxd4 Ne5 7. Qe2 Nxc4 8. Qxc4 c5 9. Ne6 Qd7 10. Nxf8 Kxf8 11. O-O b5) 5... h6? { (-1.20 → 1.22) Mistake. Best move was Nc6. } (5... Nc6 6. Bf4 Ne5 7. Bxe5 dxe5 8. Ne2 Ne7 9. O-O h5 10. Qb3 Qd7 11. Bf7+ Kd8 12. f4) 6. Bh4? { (1.22 → -0.74) Mistake. Best move was Bd2. } (6. Bd2 Qe7) 6... c5? { (-0.74 → 0.47) Mistake. Best move was Ne7. } (6... Ne7) 7. Nh3? { (0.47 → -0.91) Mistake. Best move was Qh5+. } (7. Qh5+ Kd7) 7... Qa5+? { (-0.91 → 1.05) Mistake. Best move was Ne7. } (7... Ne7 8. Nf4 h5 9. O-O Nbc6 10. Ne6 Ne5 11. Qe2 Qd7 12. Bd5 N5g6 13. g3 Nxd5 14. exd5) 8. c3? { (1.05 → -0.61) Mistake. Best move was Nd2. } (8. Nd2) 8... dxc3?? { (-0.61 → 4.86) Blunder. Best move was Nc6. } (8... Nc6 9. O-O) 9. Bxf6?? { (4.86 → -4.30) Blunder. Best move was Qh5+. } (9. Qh5+ Kd8) 9... Nxf6 10. bxc3? { (-4.09 → -5.60) Mistake. Best move was Nxc3. } (10. Nxc3 Nc6 11. Nf4 Ne5 12. Qe2 g5 13. Nh5 Nxh5 14. Qxh5+ Kd8 15. Be2 Kc7 16. O-O Kb8) 10... Qa4? { (-5.60 → -3.76) Mistake. Best move was Nc6. } (10... Nc6 11. Nf4) 11. Nd2? { (-3.76 → -4.96) Mistake. Best move was Qe2. } (11. Qe2) 11... Bg4? { (-4.96 → -3.59) Mistake. Best move was Nc6. } (11... Nc6) 12. Qf5?? { (-3.59 → -15.24) Blunder. Best move was Qg3. } (12. Qg3 Nc6 13. O-O O-O-O 14. Bb3 Qa6 15. Bc4 Qa5 16. Bd5 Ne7 17. Bf7 h5 18. Nf4 g5) 12... Bxf5 13. Nf4 Bg4 14. Ne6 Bxe6 15. Bxe6 Nxe4 16. Bf7+ Kxf7 17. f4 Nxc3 18. f5?! { (-29.00 → Mate in 12) Checkmate is now unavoidable. Best move was Nf3. } (18. Nf3 Qb5) 18... Be7?! { (Mate in 12 → -36.03) Lost forced checkmate sequence. Best move was Qb5. } (18... Qb5 19. Kf2 Qe2+ 20. Kg1 Qe3+ 21. Kf1 Qxd2 22. Re1 Be7 23. h4 Bf6 24. Rh3 Bd4 25. Ree3) 19. O-O Qd4+ 20. Kh1 Qxd2 21. Rf4?! { (-32.03 → Mate in 7) Checkmate is now unavoidable. Best move was h4. } (21. h4 Bxh4) 21... Qxf4 22. Rd1 Nxd1 23. a4 Qf1# { Black wins by checkmate. } 0-1