lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/rnOzRl7H"] [Date "2021.01.27"] [Round "-"] [White "Stefanos"] [Black "Denise"] [Result "0-1"] [UTCDate "2021.01.27"] [UTCTime "17:52:59"] [WhiteElo "1490"] [BlackElo "1997"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C24"] [Opening "Bishop's Opening: Ponziani Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 Nf6 3. d4?! { (0.13 → -0.68) Inaccuracy. Best move was Nc3. } { C24 Bishop's Opening: Ponziani Gambit } (3. Nc3 Nc6 4. d3 Na5 5. Bb3 Bb4 6. Nf3 Bxc3+ 7. bxc3 d6) 3... exd4 4. Qxd4? { (0.13 → -0.91) Mistake. Best move was Nf3. } (4. Nf3 Nxe4) 4... Nc6 5. Qd1 Bb4+ 6. Nc3 Bxc3+?! { (-1.05 → -0.40) Inaccuracy. Best move was O-O. } (6... O-O 7. Ne2) 7. bxc3 Nxe4 8. Qh5? { (-0.62 → -2.03) Mistake. Best move was Bxf7+. } (8. Bxf7+ Kxf7) 8... g6? { (-2.03 → -0.79) Mistake. Best move was Qe7. } (8... Qe7) 9. Qf3?! { (-0.79 → -1.72) Inaccuracy. Best move was Qd5. } (9. Qd5 O-O) 9... Nf6?? { (-1.72 → 5.10) Blunder. Best move was d5. } (9... d5 10. Bd3 O-O 11. Ne2 Re8 12. O-O Ne5 13. Qe3 Nxd3 14. Qxd3 b6 15. Bh6 Qh4 16. Be3) 10. Bg5 O-O? { (4.79 → 6.38) Mistake. Best move was Ne5. } (10... Ne5 11. Qxf6 Qxf6 12. Bxf6 Nxc4 13. Bxh8 d6 14. Nf3 Be6 15. Bf6 Nb6 16. Ng5 Bd5 17. O-O) 11. Bxf6 Re8+? { (6.14 → 7.46) Mistake. Best move was Qe8+. } (11... Qe8+ 12. Ne2) 12. Ne2?! { (7.46 → 6.94) Inaccuracy. Best move was Kf1. } (12. Kf1 Re7) 12... Ne7? { (6.94 → 8.56) Mistake. Best move was Re7. } (12... Re7) 13. Qe4?? { (8.56 → 2.97) Blunder. Best move was O-O-O. } (13. O-O-O d6 14. Nf4 Bf5 15. h4 Be4 16. Qxe4 Nc6 17. Qxc6 bxc6 18. Bxd8 Raxd8 19. Bb3 Re5) 13... Kf8?? { (2.97 → 7.59) Blunder. Best move was d5. } (13... d5 14. Bxe7) 14. O-O? { (7.59 → 5.25) Mistake. Best move was Qf4. } (14. Qf4 Kg8 15. Qh6 Nf5 16. Qg5 Rxe2+ 17. Bxe2 Qf8 18. O-O h6 19. Qf4 Qd6 20. Qxd6 Nxd6) 14... c6?? { (5.25 → 13.27) Blunder. Best move was Nf5. } (14... Nf5 15. Bxd8 Rxe4 16. Bd3 Re8 17. Bxc7 d6 18. Rfb1 b6 19. a4 Be6 20. a5 Rac8 21. axb6) 15. Ng3? { (13.27 → 7.24) Mistake. Best move was Qf4. } (15. Qf4 Kg8 16. Rae1 Nf5 17. Bxd8 Rxd8 18. Ng3 d5 19. Bd3 Nd6 20. Re7 Be6 21. Rc7 Rac8) 15... d5? { (7.24 → 12.19) Mistake. Best move was Ng8. } (15... Ng8 16. Bxd8) 16. Qe3?? { (12.19 → 3.32) Blunder. Best move was Qh4. } (16. Qh4 Kg8 17. Rae1 Be6 18. Bd3 d4 19. Qg5 dxc3 20. Nh5 Nd5 21. Bxd8 Rexd8 22. Nf4 Re8) 16... dxc4?? { (3.32 → Mate in 2) Checkmate is now unavoidable. Best move was Nf5. } (16... Nf5) 17. Rfe1? { (Mate in 2 → 9.03) Lost forced checkmate sequence. Best move was Qh6+. } (17. Qh6+ Kg8 18. Qg7#) 17... Be6? { (9.03 → Mate in 2) Checkmate is now unavoidable. Best move was Ng8. } (17... Ng8 18. Qc5+) 18. Bd4?? { (Mate in 2 → 0.17) Lost forced checkmate sequence. Best move was Qh6+. } (18. Qh6+ Kg8 19. Qg7#) 18... Nf5?? { (0.17 → 9.90) Blunder. Best move was Ng8. } (18... Ng8 19. Bxa7 Bd5 20. Qd4 Rxe1+ 21. Rxe1 f6 22. a4 Kg7 23. Bb6 Qd7 24. a5 Re8 25. Rb1) 19. Qe5?? { (9.90 → -1.13) Blunder. Best move was Nxf5. } (19. Nxf5) 19... Nxd4 20. Rad1?! { (-0.87 → -1.53) Inaccuracy. Best move was cxd4. } (20. cxd4 f6) 20... Nf3+?? { (-1.53 → 2.23) Blunder. Best move was f6. } (20... f6 21. Qf4 Kg7 22. cxd4 Bd5 23. h4 h5 24. Ne4 Bxe4 25. Rxe4 Rxe4 26. Qxe4 Qe8 27. Qf3) 21. gxf3 Qb6?? { (1.94 → 8.11) Blunder. Best move was Qh4. } (21... Qh4 22. Rd4) 22. Ne4 Bh3? { (7.65 → Mate in 3) Checkmate is now unavoidable. Best move was Rad8. } (22... Rad8 23. Rb1 Rd5 24. Qh8+ Ke7 25. Qf6+ Kf8 26. Rxb6 axb6 27. Qh8+ Ke7 28. Qxh7 Rh5 29. Qg7) 23. f4?? { (Mate in 3 → -10.09) Lost forced checkmate sequence. Best move was Qh8+. } (23. Qh8+ Ke7 24. Nc5+ Be6 25. Rd7#) 23... Rxe5 24. fxe5 Re8?! { (-9.57 → -8.90) Inaccuracy. Best move was Qa5. } { White resigns. } (24... Qa5 25. Re3 Qxe5 26. Rxh3 Qxe4 27. Rd4 Qxc2 28. Rxh7 Ke7 29. Kg2 b5 30. Rf4 Rf8 31. Rh3) 0-1