lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/tABdbBen"] [Date "2021.03.12"] [Round "-"] [White "CornelCoslet"] [Black "springexxx"] [Result "0-1"] [UTCDate "2021.03.12"] [UTCTime "17:47:53"] [WhiteElo "1595"] [BlackElo "1920"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Qh5?! { (0.30 → -0.46) Inaccuracy. Best move was Nf3. } { C20 King's Pawn Game: Wayward Queen Attack } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nc6 3. Bc4 g6 4. Qf3 f5?! { (-0.40 → 0.54) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Ne2 Bg7 6. d3 O-O 7. Bg5 d6 8. Nbc3 h6 9. Bxf6) 5. exf5? { (0.54 → -1.16) Mistake. Best move was Ne2. } (5. Ne2) 5... Nd4 6. Qd3? { (-0.69 → -2.46) Mistake. Best move was Qg3. } (6. Qg3 Qf6) 6... d5 7. Bb5+? { (-2.36 → -5.30) Mistake. Best move was Bb3. } (7. Bb3 Nf6) 7... c6 8. Ba4 Bxf5 9. Qg3 Bd6 10. c3 Ne6 11. d4? { (-5.18 → -8.08) Mistake. Best move was Ne2. } (11. Ne2 Nc5) 11... exd4 12. Qf3 Nf6 13. g4?? { (-6.79 → -12.11) Blunder. Best move was Ne2. } (13. Ne2 O-O) 13... Bxg4 14. Qd3 Ne4 15. cxd4 Nxf2 16. Qg3 Bxg3 17. hxg3 Nd3+ 18. Kf1?! { (-28.33 → Mate in 14) Checkmate is now unavoidable. Best move was Kd2. } (18. Kd2 Qg5+) 18... Qf6+ 19. Nf3?! { (-40.84 → Mate in 2) Checkmate is now unavoidable. Best move was Bf4. } (19. Bf4 Nexf4) 19... Qxf3+ 20. Kg1 Qf2# { Black wins by checkmate. } 0-1