lichess dev

[Event "Iustina Arena"] [Site "http://chess-academy.net/TxvuZn6T"] [Date "2020.09.24"] [Round "-"] [White "stefan-vartolomei12"] [Black "Lucadita"] [Result "0-1"] [UTCDate "2020.09.24"] [UTCTime "16:47:21"] [WhiteElo "1388"] [BlackElo "2120"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [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... Nf6 3. Nc3 Nc6 4. Nd5 Be7? { (-1.05 → 0.28) Mistake. Best move was Nd4. } (4... Nd4 5. Qd1) 5. Nh3? { (0.28 → -1.57) Mistake. Best move was c3. } (5. c3) 5... Nd4?! { (-1.57 → -0.62) Inaccuracy. Best move was Nxd5. } (5... Nxd5 6. exd5 Nb4 7. Qb3 c6 8. d4 exd4 9. a3 Nxd5 10. Bc4 O-O 11. Bxd5 Qa5+ 12. Bd2) 6. Qf5?? { (-0.62 → -10.72) Blunder. Best move was Qd1. } (6. Qd1) 6... Nxf5 7. exf5 Nxd5 8. Ng5 Bxg5 9. d3 Bxc1 10. Rxc1 d6 11. c4 Nf4 12. g3 Nh5 13. g4 Nf6 14. g5 Nh5 15. Be2 Qxg5 16. Bxh5 Qxh5 17. Rg1 Bxf5 18. Rxg7 Bxd3 19. Rd1?! { (-25.14 → Mate in 1) Checkmate is now unavoidable. Best move was Kd2. } (19. Kd2 Qh6+) 19... Qe2# { Black wins by checkmate. } 0-1