lichess dev

[Event "von Bardeleben Arena"] [Site "http://chess-academy.net/l6mWSRL3"] [Date "2021.02.07"] [Round "-"] [White "Anonim112"] [Black "David13"] [Result "1-0"] [UTCDate "2021.02.07"] [UTCTime "17:56:25"] [WhiteElo "1717"] [BlackElo "1483"] [WhiteRatingDiff "+50"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Qh5?! { (0.30 → -0.46) Inaccuracy. Best move was Nf3. } { C20 King's Pawn Game: Wayward Queen Attack } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Qf6? { (-0.46 → 0.92) Mistake. Best move was Nc6. } (2... Nc6 3. Bc4 g6 4. Qd1 Bg7 5. Nf3 Na5 6. Be2 d5 7. d3) 3. Nf3? { (0.92 → -0.13) Mistake. Best move was Nc3. } (3. Nc3) 3... g6? { (-0.13 → 1.49) Mistake. Best move was d6. } (3... d6 4. Nc3) 4. Qg4? { (1.49 → -0.89) Mistake. Best move was Qxe5+. } (4. Qxe5+ Qxe5 5. Nxe5 d6 6. Nf3 Nc6 7. d4 Bd7 8. Bf4 Bg7 9. c3 f5 10. Nbd2 fxe4) 4... Bc5? { (-0.89 → 0.67) Mistake. Best move was Nc6. } (4... Nc6) 5. Nc3 Qb6?? { (0.21 → 4.48) Blunder. Best move was Nc6. } (5... Nc6 6. Nd5 Qd8 7. Qg5 Qxg5 8. Nxg5 Bd6 9. Bc4 b5 10. Bxb5 Nd4 11. Ba4 h6 12. Nf3) 6. Nd5 Bxf2+?! { (3.55 → 4.21) Inaccuracy. Best move was Qd6. } (6... Qd6) 7. Kd1?? { (4.21 → 0.30) Blunder. Best move was Ke2. } (7. Ke2 Qd6 8. Kxf2 c6 9. Ne3 Qe7 10. b3 h5 11. Qh4 Qxh4+ 12. Nxh4 Nf6 13. Bd3 Ng4+) 7... Qc5?? { (0.30 → 5.02) Blunder. Best move was Qd6. } (7... Qd6 8. d4 Nf6 9. Nxf6+ Qxf6 10. dxe5 Qe6 11. Qf4 d6 12. Ng5 Qg4+ 13. Qxg4 Bxg4+ 14. Be2) 8. b4?? { (5.02 → 0.90) Blunder. Best move was Nxe5. } (8. Nxe5 c6) 8... Qd6 9. d3?? { (1.48 → -1.53) Blunder. Best move was Bb2. } (9. Bb2 Nc6) 9... c6 10. Ne3?! { (-1.26 → -1.98) Inaccuracy. Best move was Ke2. } (10. Ke2 cxd5 11. Kxf2 Qxb4 12. Be2 Nc6 13. Qh4 Qc5+ 14. Be3 d4 15. Bd2 f6 16. Rhc1 d5) 10... Qxb4? { (-1.98 → 0.12) Mistake. Best move was Qc7. } (10... Qc7 11. g3) 11. a3? { (0.12 → -2.57) Mistake. Best move was Nc4. } (11. Nc4 Qe7 12. Ncxe5 Nf6 13. Qf4 d6 14. Nc4 O-O 15. Qxd6 Bc5 16. Qxe7 Bxe7 17. Be2 Be6) 11... Qc3? { (-2.57 → -1.24) Mistake. Best move was Qc5. } (11... Qc5 12. Nc4) 12. Ra2? { (-1.24 → -2.31) Mistake. Best move was Rb1. } (12. Rb1) 12... Qxc2+?? { (-2.31 → 14.39) Blunder. Best move was Qc5. } (12... Qc5 13. Ke2) 13. Rxc2 Bxe3 14. Bxe3 Nf6 15. Qg5 Nh5 16. Qxe5+ Kf8?! { (26.01 → Mate in 4) Checkmate is now unavoidable. Best move was Kd8. } (16... Kd8 17. Qxh8+) 17. Qxh8+?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Bh6+. } (17. Bh6+ Ng7 18. Bxg7+ Kg8 19. Bh6 d6 20. Qe8#) 17... Ke7 18. Bg5+?! { (Mate in 6 → 30.72) Lost forced checkmate sequence. Best move was Bh6. } (18. Bh6 d6 19. Qf8+ Ke6 20. Nd4+ Kd7 21. Qxf7+ Kd8 22. Bg5+ Nf6 23. Bxf6#) 18... Ke6?! { (30.72 → Mate in 1) Checkmate is now unavoidable. Best move was f6. } (18... f6 19. Qxc8 fxg5 20. Qxb7 Nf6 21. Qxa8 Ng4 22. Qxa7 Ke6 23. Qxb8 Ne3+ 24. Kc1 Nxc2 25. Qe8+) 19. Qxc8?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qe5#. } (19. Qe5#) 19... f6 20. Qxb7?! { (Mate in 4 → 36.89) Lost forced checkmate sequence. Best move was Qe8+. } (20. Qe8+ Kd6 21. Bxf6 Kc7 22. Bd8+ Kc8 23. Ba5#) 20... fxg5?! { (36.89 → Mate in 8) Checkmate is now unavoidable. Best move was c5. } (20... c5) 21. Qxa8 Na6 22. Qxa7?! { (Mate in 3 → 33.89) Lost forced checkmate sequence. Best move was Qe8+. } (22. Qe8+ Kf6 23. Qxd7 g4 24. Rxc6#) 22... Nc5?! { (33.89 → Mate in 7) Checkmate is now unavoidable. Best move was Kd6. } (22... Kd6 23. Nxg5) 23. Qxc5 d6 24. Nxg5+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qxc6. } (24. Qxc6 Ke7 25. Qb7+ Kf6 26. Rc7 Ng7 27. Qb2+ Ke6 28. Nxg5#) 24... Kf6 25. Qxd6+ Kxg5 26. Rxc6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rc5+. } (26. Rc5+ Kh6 27. Qe7 Nf6 28. Qf8#) 26... Nf4 27. h4+ Kg4 28. Rc7?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qe5. } (28. Qe5 h6 29. Rxg6+ Nxg6 30. Be2#) 28... h5 29. Rf7 Nxd3 30. Qxd3?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qxg6#. } (30. Qxg6#) 30... g5 31. Qf3# { White wins by checkmate. } 1-0