lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/VY1jxrUQ"] [Date "2021.01.15"] [Round "-"] [White "Nichita123"] [Black "OtiCoolUwU"] [Result "0-1"] [UTCDate "2021.01.15"] [UTCTime "17:00:03"] [WhiteElo "1500"] [BlackElo "1515"] [WhiteRatingDiff "-168"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Englund Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e5?! { (0.15 → 1.06) Inaccuracy. Best move was d5. } { A40 Englund Gambit } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. g4? { (1.06 → -1.30) Mistake. Best move was dxe5. } (2. dxe5 Nc6 3. Nf3 d6 4. Bg5 Be7 5. Bxe7 Ngxe7 6. exd6 cxd6) 2... exd4 3. Qxd4 Nc6 4. Qe4+?! { (-0.56 → -1.47) Inaccuracy. Best move was Qa4. } (4. Qa4) 4... Nge7 5. g5? { (-1.05 → -2.05) Mistake. Best move was Qa4. } (5. Qa4) 5... d5 6. Qf4?! { (-1.66 → -2.50) Inaccuracy. Best move was Qa4. } (6. Qa4 Nf5 7. Nf3 Bd7 8. Qb3 Ncd4 9. Nxd4 Nxd4 10. Qe3+ Ne6 11. Qd3 c6 12. h4 Qb6) 6... Ng6 7. Bh3?? { (-1.96 → -14.25) Blunder. Best move was Qd2. } (7. Qd2 Bf5 8. h4 Nge5 9. Bg2 d4 10. h5 Qd7 11. e4 Be6 12. f4 Ng4 13. Qd1 O-O-O) 7... Bxh3? { (-14.25 → -7.30) Mistake. Best move was Nxf4. } (7... Nxf4 8. Bxf4 Bxh3 9. Nxh3 Qd7 10. c3 Qxh3 11. Bxc7 Qg2 12. Rf1 Qxg5 13. Nd2 d4 14. Rb1) 8. Nxh3? { (-7.30 → -10.88) Mistake. Best move was Qf3. } (8. Qf3) 8... Bd6?? { (-10.88 → -1.83) Blunder. Best move was Nxf4. } (8... Nxf4 9. Nxf4 Qxg5 10. c3 O-O-O 11. h4 Qf5 12. Nd3 Re8 13. Be3 Qe4 14. Rg1 Qxh4 15. Kd1) 9. Qe3+ Nge7 10. g6? { (-2.00 → -4.21) Mistake. Best move was Na3. } (10. Na3) 10... fxg6? { (-4.21 → -2.67) Mistake. Best move was hxg6. } (10... hxg6 11. Ng5 Qd7 12. Na3 a6 13. Nf3 f6 14. Qd3 g5 15. Be3 g4 16. Nd4 Nb4 17. Qd2) 11. Nf4?! { (-2.67 → -3.63) Inaccuracy. Best move was Na3. } (11. Na3) 11... O-O? { (-3.63 → -2.26) Mistake. Best move was Qd7. } (11... Qd7 12. Nxd5 O-O-O 13. Nxe7+ Bxe7 14. Nc3 Nd4 15. Qd3 Qe6 16. O-O Nb3 17. Qe3 Qxe3 18. Bxe3) 12. Nxg6?? { (-2.26 → -8.56) Blunder. Best move was Ne6. } (12. Ne6 Qd7) 12... Nxg6 13. Qd3? { (-7.85 → -10.13) Mistake. Best move was Qg5. } (13. Qg5 Qxg5 14. Bxg5 Nd4 15. Kd1 Ne6 16. Bd2 Rxf2 17. Be1 Rg2 18. a4 Re8 19. Bg3 Bxg3) 13... Qf6 14. Be3 d4 15. Bd2 Qxf2+ 16. Kd1 Nh4 17. Qe3 dxe3 18. Nc3?! { (-28.94 → Mate in 6) Checkmate is now unavoidable. Best move was c3. } (18. c3 exd2) 18... exd2?! { (Mate in 6 → -41.97) Lost forced checkmate sequence. Best move was Qf1+. } (18... Qf1+ 19. Rxf1 Rxf1+ 20. Be1 Bb4 21. Kc1 Rxe1+ 22. Nd1 Bd2+ 23. Kb1 Rxd1#) 19. Kxd2?! { (-41.97 → Mate in 3) Checkmate is now unavoidable. Best move was Nd5. } (19. Nd5 Qg2) 19... Rad8?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Bf4+. } (19... Bf4+ 20. Kd1 Rad8+ 21. Nd5 Rxd5#) 20. Nd1 Bf4+ 21. Kc3 Qc5+ 22. Kb3 Na5+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qb4#. } (22... Qb4#) 23. Ka4 b5+ 24. Kxa5 Bd2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bd6. } (24... Bd6 25. c4 Qb6#) 25. Ka6 Qb6# { Black wins by checkmate. } 0-1