lichess dev

[Event "FanEasyLearn Arena"] [Site "http://chess-academy.net/1sg5Zzwr"] [Date "2025.02.25"] [Round "-"] [White "DAVID777"] [Black "Alex_Alex"] [Result "0-1"] [UTCDate "2025.02.25"] [UTCTime "17:00:48"] [WhiteElo "1426"] [BlackElo "1655"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. c3?? { (0.71 → -2.91) Blunder. Best move was Nf3. } (2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bc5 6. Nf5 O-O) 2... Nc6? { (-2.91 → -0.89) Mistake. Best move was d5. } (2... d5) 3. d4? { (-0.89 → -3.60) Mistake. Best move was Bc4. } (3. Bc4 Nf6) 3... exd4 4. cxd4 Bb4+? { (-3.33 → -1.01) Mistake. Best move was Nf6. } (4... Nf6 5. e5) 5. Nd2?? { (-1.01 → -4.34) Blunder. Best move was P@c3. } (5. P@c3) 5... d5?! { (-4.34 → -3.59) Inaccuracy. Best move was Nxd4. } (5... Nxd4 6. P@c3) 6. exd5? { (-3.59 → -6.15) Mistake. Best move was P@c3. } (6. P@c3 Nf6) 6... Qxd5?? { (-6.15 → -1.54) Blunder. Best move was Nxd4. } (6... Nxd4 7. P@c3 P@c2 8. Qh5 Nf6 9. Qe5+ Qe7 10. P@e6 fxe6 11. Qxd4 exd5+ 12. Be2 Bd6 13. N@e3) 7. Bc4?? { (-1.54 → -12.27) Blunder. Best move was P@c3. } (7. P@c3 Nf6) 7... Qxd4?? { (-12.27 → -2.00) Blunder. Best move was Qxg2. } (7... Qxg2) 8. Nf3?? { (-2.00 → -15.11) Blunder. Best move was P@c3. } (8. P@c3) 8... Qxc4 9. Qe2+ Qxe2+ 10. Kxe2 Bg4 11. h3?! { (-21.97 → Mate in 6) Checkmate is now unavoidable. Best move was Q@e3+. } (11. Q@e3+ Q@e7 12. Re1 Bxf3+ 13. Nxf3 B@b5+ 14. P@c4 Bxc4+ 15. P@d3 Qxe3+ 16. Bxe3 Q@c2+ 17. Kf1 Qxd3+) 11... Bxf3+ 12. gxf3 Nd4+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was N@f4+. } (12... N@f4+ 13. Kd1 P@e2+ 14. Kc2 Q@d3#) 13. Kd3 O-O-O?! { (Mate in 3 → -35.27) Lost forced checkmate sequence. Best move was B@c2+. } (13... B@c2+ 14. Ke3 N@g2+ 15. Kxd4 Q@c5#) 14. Q@a8+?! { (-35.27 → Mate in 8) Checkmate is now unavoidable. Best move was P@d7+. } (14. P@d7+ Rxd7) 14... N@b8 15. B@g4+ f5 16. Bxf5+ Nxf5+ 17. Ke2 B@b5+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was B@d3+. } (17... B@d3+ 18. Kd1 Q@e2#) 18. Ke1 Q@e2# { Black wins by checkmate. } 0-1