lichess dev

[Event "Iustina Arena"] [Site "http://chess-academy.net/kYuZXdvm"] [Date "2020.10.06"] [Round "-"] [White "Incepatorul23"] [Black "MATEIPATIC"] [Result "1-0"] [UTCDate "2020.10.06"] [UTCTime "16:34:23"] [WhiteElo "1456"] [BlackElo "921"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Anderssen Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. a3 { A00 Anderssen Opening } e5 2. f4? { (0.07 → -1.60) Mistake. Best move was c4. } (2. c4 Nf6 3. Nc3 Be7 4. e4 c5 5. d3 O-O 6. Nf3 d6) 2... exf4 3. e3? { (-1.09 → -2.64) Mistake. Best move was Nf3. } (3. Nf3) 3... Qg5? { (-2.64 → -0.08) Mistake. Best move was Qh4+. } (3... Qh4+ 4. Ke2) 4. Bb5?? { (-0.08 → -4.91) Blunder. Best move was Nf3. } (4. Nf3 Qe7) 4... c6? { (-4.91 → -2.03) Mistake. Best move was Qxb5. } (4... Qxb5 5. Nc3) 5. exf4? { (-2.03 → -5.02) Mistake. Best move was Bd3. } (5. Bd3 Qxg2 6. Qf3 Qxf3 7. Nxf3 d5 8. exf4 Nf6 9. Nc3 Bd6 10. Ne2 Nbd7 11. b4 O-O) 5... Qxf4?? { (-5.02 → -0.97) Blunder. Best move was Qxb5. } (5... Qxb5) 6. Bd3?! { (-0.97 → -1.88) Inaccuracy. Best move was d4. } (6. d4 Qh4+ 7. g3 Qe7+ 8. Be2 d5 9. Nc3 Nf6 10. Bf4 h6 11. h4 Ne4 12. Qd3 Nd7) 6... Qc7 7. Qf3? { (-1.44 → -2.51) Mistake. Best move was b4. } (7. b4 Be7) 7... Qa5? { (-2.51 → -0.28) Mistake. Best move was d5. } (7... d5 8. b3) 8. Bc4? { (-0.28 → -2.62) Mistake. Best move was Qe2+. } (8. Qe2+) 8... d6?? { (-2.62 → 13.00) Blunder. Best move was d5. } (8... d5) 9. Qxf7+ Kd8 10. Qxf8+ Kc7 11. Qf7+?? { (12.75 → 5.92) Blunder. Best move was Qxg7+. } (11. Qxg7+ Nd7 12. Qxh8 Ngf6 13. Qg7 b5 14. b4 Qb6 15. Bb3 a5 16. bxa5 Rxa5 17. Bb2 Ne4) 11... Kb6?? { (5.92 → 9.08) Blunder. Best move was Nd7. } (11... Nd7 12. Qxg7 Qe5+ 13. Qxe5 Nxe5 14. Bb3 Ne7 15. Ne2 Nf5 16. O-O Bd7 17. Nbc3 Ng6 18. d3) 12. Qxg7? { (9.08 → 7.80) Mistake. Best move was Qf8. } (12. Qf8 Qg5) 12... Bg4? { (7.80 → 13.59) Mistake. Best move was Qe5+. } (12... Qe5+ 13. Qxe5 dxe5 14. Nf3 Ne7 15. O-O Nf5 16. d3 Nd7 17. Ng5 Nd4 18. Be3 Kc7 19. Ne6+) 13. Qxh8 Qe5+ 14. Be2?? { (17.94 → 3.36) Blunder. Best move was Qxe5. } (14. Qxe5) 14... Bxe2?? { (3.36 → 13.74) Blunder. Best move was Qxh8. } (14... Qxh8 15. Bxg4) 15. Qxe5 dxe5 16. Nxe2 Nf6 17. Ng3 Nbd7 18. Nc3 Nc5 19. d3 e4 20. dxe4 Ng8 21. Be3 Ne7 22. Nh5 Ng6 23. Nf6 Nf8 24. Nd7+ Kc7 25. Nxc5 Kb6?! { (19.52 → Mate in 9) Checkmate is now unavoidable. Best move was b6. } (25... b6 26. Nd3 Nd7 27. O-O Rf8 28. Rad1 Rxf1+ 29. Rxf1 Kd8 30. Rf7 h5 31. Rh7 Ke8 32. Rxh5) 26. N5a4+?! { (Mate in 9 → 24.02) Lost forced checkmate sequence. Best move was O-O. } { Black left the game. } (26. O-O Nd7 27. Nxd7+ Kc7 28. Rf7 Rg8 29. Nf6+ Kc8 30. Nxg8 c5 31. Rxh7 Kb8 32. Rf1 a5) 1-0