lichess dev

[Event "Ночной Блиц Arena"] [Site "http://chess-academy.net/EUW704d9"] [Date "2022.06.15"] [Round "-"] [White "kirill_okorokov202"] [Black "good"] [Result "0-1"] [UTCDate "2022.06.15"] [UTCTime "18:29:38"] [WhiteElo "1637"] [BlackElo "1500"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+253"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C36"] [Opening "King's Gambit Accepted, Modern Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. f4?! { (0.30 → -0.47) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... exf4 3. Nf3 d5?! { (-0.43 → 0.28) Inaccuracy. Best move was g5. } { C36 King's Gambit Accepted, Modern Defense } (3... g5 4. Nc3 d6 5. d4 Bg7 6. h4 h6 7. Qd3 Nc6 8. hxg5) 4. d4?? { (0.28 → -2.80) Blunder. Best move was exd5. } (4. exd5 Nf6 5. c4 c6 6. d4 Bb4+ 7. Nc3 cxd5 8. Be2 Nc6) 4... dxe4 5. Bd3?? { (-2.24 → -5.85) Blunder. Best move was Qe2. } (5. Qe2 Nf6 6. Bxf4 Be7 7. Ne5 Nc6 8. Nc3 Nxd4 9. Qd2 O-O 10. O-O-O c5 11. Bc4 Be6) 5... exd3 6. Qxd3?! { (-5.14 → -5.73) Inaccuracy. Best move was Bxf4. } (6. Bxf4 dxc2 7. Qxc2 Nc6 8. Nc3 Nb4 9. Qe4+ Qe7 10. O-O Nf6 11. Qxe7+ Bxe7 12. Bxc7 Be6) 6... Qe7+? { (-5.73 → -4.62) Mistake. Best move was Bd6. } (6... Bd6) 7. Qe4?? { (-4.62 → -20.34) Blunder. Best move was Kf2. } (7. Kf2) 7... Qxe4+ 8. Kf2 Qxc2+ 9. Kg1?! { (-20.96 → Mate in 9) Checkmate is now unavoidable. Best move was Bd2. } (9. Bd2 Nf6 10. Nc3 Nc6 11. Rhe1+ Be7 12. Re2 Qf5 13. d5 Nb4 14. a3 Nbxd5 15. Nxd5 Nxd5) 9... Qd1+?! { (Mate in 9 → -30.88) Lost forced checkmate sequence. Best move was Qxc1+. } (9... Qxc1+ 10. Kf2 Qe3+ 11. Kf1 b6 12. g4 Ba6+ 13. Kg2 Qe2+ 14. Kh3 Qxf3+ 15. Kh4 Be7+ 16. g5) 10. Kf2 Qxh1 11. Ng1 Qxh2 12. Nc3 Bh3 13. Kf3?! { (-28.28 → Mate in 6) Checkmate is now unavoidable. Best move was Nxh3. } (13. Nxh3 Qg3+) 13... Qxg2+ 14. Kxf4 Qg4+?! { (Mate in 5 → Mate in 13) Not the best checkmate sequence. Best move was Qf2+. } (14... Qf2+ 15. Nf3 Bg2 16. Kf5 Qxf3+ 17. Bf4 g6+ 18. Ke5 Nc6#) 15. Ke3 Bg2 16. Nb5 Qe4+ 17. Kd2?! { (-33.57 → Mate in 10) Checkmate is now unavoidable. Best move was Kf2. } (17. Kf2 Be7) 17... Na6?! { (Mate in 10 → -39.66) Lost forced checkmate sequence. Best move was Bb4+. } (17... Bb4+ 18. Nc3 Na6 19. Kd1 Qxd4+ 20. Ke2 Qc4+ 21. Kf2 Qf1+ 22. Kg3 Bd6+ 23. Bf4 Bxf4+ 24. Kh4) 18. Nc3?! { (-39.66 → Mate in 8) Checkmate is now unavoidable. Best move was a3. } (18. a3) 18... Bb4 19. a3 Qxd4+ 20. Kc2 Bxc3 21. bxc3 Be4+ 22. Kb3 Qb6+ 23. Ka2 Qxg1?! { (Mate in 2 → Mate in 6) Not the best checkmate sequence. Best move was Bd5+. } (23... Bd5+ 24. c4 Bxc4#) 24. Kb3 Qd1+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qb6+. } (24... Qb6+ 25. Kc4 O-O-O 26. Bb2 Bd3#) 25. Kc4 Qd5# { Black wins by checkmate. } 0-1