lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/uKi9r5Pe"] [Date "2021.01.21"] [Round "-"] [White "Damir_DJ"] [Black "dragutraisa"] [Result "0-1"] [UTCDate "2021.01.21"] [UTCTime "17:51:53"] [WhiteElo "1723"] [BlackElo "2299"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Knight Attack, Normal Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 { C57 Italian Game: Two Knights Defense, Knight Attack, Normal Variation } 5. Bxd5?? { (0.66 → -3.83) Blunder. Best move was exd5. } (5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6) 5... Nxd5 6. exd5 Qxg5 7. d4?? { (-3.42 → -12.11) Blunder. Best move was dxc6. } (7. dxc6 Qxg2) 7... Qxg2 8. dxc6 Qxh1+ 9. Ke2? { (-9.78 → Mate in 7) Checkmate is now unavoidable. Best move was Kd2. } (9. Kd2 Qxc6) 9... Bg4+ 10. f3 Qxf3+ 11. Ke1 Qh1+?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qxd1+. } (11... Qxd1+ 12. Kf2 Qf3+ 13. Kg1 Bh3 14. cxb7 Qg2#) 12. Kf2 Bxd1?! { (Mate in 6 → -29.32) Lost forced checkmate sequence. Best move was Qxd1. } (12... Qxd1 13. cxb7 Qe2+ 14. Kg1 Bf3 15. bxa8=Q+ Bxa8 16. d5 Bxd5 17. Be3 Qe1#) 13. Nc3?! { (-29.32 → Mate in 7) Checkmate is now unavoidable. Best move was cxb7. } (13. cxb7 Qxh2+) 13... Qxh2+ 14. Ke1 Qg1+ 15. Kd2 Qxd4+ 16. Ke1 Qg1+ 17. Kd2 Rd8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bb4. } (17... Bb4 18. cxb7 Rd8#) 18. Nd5 Bb4+ 19. c3 Rd6?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Rxd5#. } (19... Rxd5#) 20. cxb4 Rxd5+ 21. Kc3 Qd4# { Black wins by checkmate. } 0-1