lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/Ll7Ud4Q5"] [Date "2020.12.18"] [Round "-"] [White "chiril"] [Black "JosanPro"] [Result "0-1"] [UTCDate "2020.12.18"] [UTCTime "17:39:38"] [WhiteElo "1005"] [BlackElo "1404"] [WhiteRatingDiff "-3"] [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. dxe5 Bc5 3. e3?! { (1.60 → 0.87) Inaccuracy. Best move was Nc3. } (3. Nc3) 3... Qh4? { (0.87 → 2.50) Mistake. Best move was Nc6. } (3... Nc6 4. Nf3 Qe7 5. Bd2 d6 6. exd6 Bxd6 7. Nc3 Nf6 8. Bd3 O-O 9. O-O a6 10. h3) 4. Qf3? { (2.50 → 0.09) Mistake. Best move was Nf3. } (4. Nf3 Qd8 5. Nc3 Nc6 6. b3 d6 7. Bb2 Bf5 8. exd6 Bxd6 9. Bd3 Bg6 10. Bxg6 hxg6) 4... f6? { (0.09 → 1.66) Mistake. Best move was Nc6. } (4... Nc6 5. Qg3) 5. g3 Qh6 6. Bb5? { (1.29 → -0.39) Mistake. Best move was Bc4. } (6. Bc4 Bb6 7. b3 Nc6 8. Bb2 Qg6 9. Bd3 Qf7 10. exf6 Nxf6 11. Bxf6 gxf6 12. Qe4+ Qe7) 6... fxe5 7. Bc4?! { (0.01 → -0.79) Inaccuracy. Best move was Qd5. } (7. Qd5 Qd6 8. Qxd6 Bxd6 9. f4 exf4 10. gxf4 Be7 11. Nf3 Nf6 12. Nc3 c6 13. Bd3 d5) 7... Nf6 8. Nh3?? { (-0.17 → -6.25) Blunder. Best move was Nc3. } (8. Nc3 d6 9. Bd2 Qg6 10. O-O-O c6 11. Bd3 Qf7 12. Qg2 d5 13. Kb1 e4 14. Be2 Ng4) 8... Bd4?? { (-6.25 → -0.29) Blunder. Best move was d5. } (8... d5 9. Ng5) 9. exd4? { (-0.29 → -1.97) Mistake. Best move was Nf4. } (9. Nf4 Bb6) 9... Qxc1+ 10. Ke2?? { (-1.51 → -6.10) Blunder. Best move was Qd1. } (10. Qd1) 10... Qxh1?? { (-6.10 → 6.94) Blunder. Best move was Qxc2+. } (10... Qxc2+) 11. Nd2?? { (6.94 → -12.36) Blunder. Best move was Qxh1. } (11. Qxh1) 11... Qxa1 12. Ne4 Nxe4 13. Qf7+ Kd8 14. Qxg7 Re8 15. Qxh7 exd4 16. Qxe4?! { (-21.34 → Mate in 6) Checkmate is now unavoidable. Best move was Kf3. } (16. Kf3 Nf6) 16... Qxb2?! { (Mate in 6 → -21.23) Lost forced checkmate sequence. Best move was Rxe4+. } (16... Rxe4+ 17. Kd3 Qe1 18. Nf4 Re3+ 19. Kxd4 Nc6+ 20. Kc5 Re5+ 21. Bd5 Qb4#) 17. Nf4 Rxe4+ 18. Kf3 Qxc2 19. Kg4?! { (-31.28 → Mate in 7) Checkmate is now unavoidable. Best move was Bb3. } (19. Bb3 Qc6) 19... Qxc4 20. f3 Rxf4+?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was Qe6+. } (20... Qe6+ 21. Kg5 Re5+ 22. Kh4 Qh6+ 23. Kg4 Rg5#) 21. gxf4 d3 22. h4 d5+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was d2. } (22... d2 23. h5 d1=Q 24. h6 Qg1+ 25. Kh5 Qxf4 26. a4 Qgg5#) 23. Kg5 d4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was d2. } (23... d2 24. f5 d1=Q 25. f6 Qg1+ 26. Kh5 Bf5 27. f4 Qg6#) 24. h5 Qd5+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qg8+. } (24... Qg8+ 25. Kh4 d2 26. a4 d1=Q 27. a5 Qh1#) 25. Kg6 Qf5+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qg8+. } (25... Qg8+ 26. Kf6 c5 27. a4 Bh3 28. Ke5 Qe6#) 26. Kg7 Be6 27. h6 Qf7+ 28. Kh8 Bf5?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qg8#. } (28... Qg8#) 29. h7 Qxh7# { Black wins by checkmate. } 0-1