lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/YXXdRQzv"] [Date "2021.02.18"] [Round "-"] [White "Poslednii_Predatel"] [Black "OtiCoolUwU"] [Result "1-0"] [UTCDate "2021.02.18"] [UTCTime "17:34:26"] [WhiteElo "1730"] [BlackElo "1596"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C54"] [Opening "Italian Game: Giuoco Piano, Greco's Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4?! { (0.50 → 0.00) Inaccuracy. Best move was e5. } (6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Be3 O-O 10. O-O f5) 6... Bb4+ 7. Nc3? { (0.40 → -0.71) Mistake. Best move was Bd2. } { C54 Italian Game: Giuoco Piano, Greco's Attack } (7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ d5 11. Qxb4 Re8) 7... O-O? { (-0.71 → 0.94) Mistake. Best move was Nxe4. } (7... Nxe4 8. O-O Bxc3 9. bxc3 d5 10. Qc2 O-O 11. Bd3 Re8 12. Re1 Bf5 13. Bf4 Bg6 14. Rab1) 8. e5? { (0.94 → -0.07) Mistake. Best move was Bg5. } (8. Bg5) 8... Ng4? { (-0.07 → 2.63) Mistake. Best move was d5. } (8... d5) 9. h3?! { (2.63 → 1.80) Inaccuracy. Best move was O-O. } (9. O-O d6) 9... Nh6?! { (1.80 → 2.50) Inaccuracy. Best move was d5. } (9... d5 10. Bd3 Nh6 11. Bxh6 gxh6 12. O-O f6 13. Qc1 Kg7 14. Qe3 Bxc3 15. bxc3 f5 16. Kh2) 10. Bxh6?! { (2.50 → 1.89) Inaccuracy. Best move was Bg5. } (10. Bg5 Ne7) 10... gxh6?! { (1.89 → 2.49) Inaccuracy. Best move was d5. } (10... d5 11. Bg5 f6 12. exf6 gxf6 13. Bh6 dxc4 14. Bxf8 Qe8+ 15. Qe2 Qxe2+ 16. Kxe2 Bxf8 17. g4) 11. Qd2?! { (2.49 → 1.57) Inaccuracy. Best move was O-O. } (11. O-O) 11... d6?! { (1.57 → 2.21) Inaccuracy. Best move was d5. } (11... d5 12. Bd3 Kg7 13. O-O f5 14. Rac1 Ne7 15. a3 Bxc3 16. Rxc3 c6 17. b4 Be6 18. Rfc1) 12. d5? { (2.21 → -0.67) Mistake. Best move was Qxh6. } (12. Qxh6) 12... dxe5?? { (-0.67 → 4.50) Blunder. Best move was Nxe5. } (12... Nxe5) 13. dxc6 Qe8? { (3.94 → 6.30) Mistake. Best move was Qxd2+. } (13... Qxd2+) 14. Qxh6?! { (6.30 → 5.33) Inaccuracy. Best move was O-O-O. } (14. O-O-O) 14... Bc5?? { (5.33 → 17.55) Blunder. Best move was Qxc6. } (14... Qxc6 15. Qh4 Kg7 16. O-O Qh6 17. Qg3+ Kh8 18. Qxe5+ Qg7 19. Qh5 Bd7 20. Rad1 f5 21. Ne5) 15. Ng5 Bf5 16. g4?! { (9.81 → 9.00) Inaccuracy. Best move was Nce4. } (16. Nce4 Be7 17. Ng3 Qxc6 18. Nxf5 Bb4+ 19. Kf1 Qxh6 20. Nxh6+ Kg7 21. Ngxf7 Bd2 22. Nf5+ Kf6) 16... Bc2? { (9.00 → 14.97) Mistake. Best move was Bg6. } (16... Bg6 17. cxb7) 17. Rc1 Bg6 18. h4?? { (9.99 → 6.38) Blunder. Best move was cxb7. } (18. cxb7) 18... Qxc6 19. h5?? { (6.06 → -7.80) Blunder. Best move was O-O. } (19. O-O) 19... Qxh1+ 20. Ke2 Qxc1 21. hxg6 Qc2+?! { (-7.16 → -6.64) Inaccuracy. Best move was Qxb2+. } (21... Qxb2+ 22. Kd1 Rad8+ 23. Bd5 Rxd5+ 24. Nxd5 Qb1+ 25. Kd2 Qxg6 26. Nf6+ Kh8 27. Qxh7+ Qxh7 28. Nfxh7) 22. Kf3?? { (-6.64 → Mate in 3) Checkmate is now unavoidable. Best move was Ke1. } (22. Ke1 Qxg6) 22... Qxf2+ 23. Ke4 Qd4+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qe3+. } (23... Qe3+ 24. Kf5 Qf4#) 24. Kf3 Qd5+?? { (Mate in 3 → Mate in 4) Lost forced checkmate sequence. Best move was Qf2+. } (24... Qf2+ 25. Ke4 Qe3+ 26. Kf5 Qf4#) 25. Kg3?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was Nxd5. } (25. Nxd5 e4+ 26. Nxe4 Rfe8 27. Qxh7+ Kf8 28. Qxf7#) 25... Bf2+ 26. Kxf2 Qd2+ 27. Be2?? { (Mate in 4 → -3.26) Lost forced checkmate sequence. Best move was Ne2. } (27. Ne2 Qxe2+ 28. Kxe2 Rfe8 29. Qxh7+ Kf8 30. Qxf7#) 27... Qd4+?? { (-3.26 → Mate in 6) Checkmate is now unavoidable. Best move was fxg6+. } (27... fxg6+) 28. Kg3?? { (Mate in 6 → -16.99) Lost forced checkmate sequence. Best move was Kg2. } (28. Kg2 Qf2+ 29. Kxf2 fxg6+ 30. Ke1 Rf7 31. Bc4 Kh8 32. Bxf7 e4 33. Qxh7#) 28... Qf4+?? { (-16.99 → Mate in 9) Checkmate is now unavoidable. Best move was Qg1+. } (28... Qg1+) 29. Kh3 Qe3+ 30. Bf3?! { (Mate in 6 → 15.13) Lost forced checkmate sequence. Best move was Kg2. } (30. Kg2 Qf2+ 31. Kxf2 fxg6+ 32. Ke1 Rf7 33. Bc4 Kh8 34. Bxf7 e4 35. Qxh7#) 30... Qxg5?! { (15.13 → Mate in 1) Checkmate is now unavoidable. Best move was Qxf3+. } (30... Qxf3+ 31. Nxf3 fxg6 32. Ng5 Rf7 33. Nxf7 Kxf7 34. Qxh7+ Ke6 35. Qxc7 Rf8 36. Ne4 Kd5 37. Qxb7+) 31. Qxh7# { White wins by checkmate. } 1-0