lichess dev

[Event "Blitz Shield Arena"] [Site "http://chess-academy.net/0pgBN5Ui"] [Date "2022.06.08"] [Round "-"] [White "Danya06-2014"] [Black "OhanyanEminChess"] [Result "0-1"] [UTCDate "2022.06.08"] [UTCTime "16:56:12"] [WhiteElo "2253"] [BlackElo "1594"] [WhiteRatingDiff "-35"] [BlackRatingDiff "+51"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4?! { (0.63 → -0.28) Inaccuracy. Best move was Bb5. } (3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6) 3... Nf6?! { (-0.28 → 0.39) Inaccuracy. Best move was e6. } (3... e6 4. Nc3 Nf6 5. Bb5 d6 6. Bxc6+ bxc6 7. d3 Nd7 8. O-O Be7 9. b3 O-O 10. Na4) 4. e5?! { (0.39 → -0.25) Inaccuracy. Best move was d3. } (4. d3 e6) 4... Ng4 5. O-O? { (0.21 → -1.67) Mistake. Best move was Bxf7+. } (5. Bxf7+ Kxf7 6. Ng5+ Kg8 7. Qxg4 Qc7 8. f4 d5 9. Qd1 Nxe5 10. O-O Nc6 11. Nc3 e6) 5... e6? { (-1.67 → -0.33) Mistake. Best move was Ngxe5. } (5... Ngxe5) 6. d3? { (-0.33 → -2.03) Mistake. Best move was Re1. } (6. Re1 Qc7) 6... Nh6?? { (-2.03 → 1.24) Blunder. Best move was Ngxe5. } (6... Ngxe5 7. Nxe5 Nxe5 8. Bb5 Be7 9. d4 Ng6 10. d5 O-O 11. Be2 d6 12. c4 e5 13. Nc3) 7. Bg5? { (1.24 → 0.00) Mistake. Best move was Bxh6. } (7. Bxh6) 7... f6 8. exf6?! { (0.76 → 0.00) Inaccuracy. Best move was Bxh6. } (8. Bxh6 gxh6) 8... gxf6 9. Bxh6 Bxh6 10. Nc3? { (0.29 → -1.10) Mistake. Best move was Nh4. } (10. Nh4 O-O) 10... a6? { (-1.10 → 1.79) Mistake. Best move was O-O. } (10... O-O 11. Bb5 d5 12. Bxc6 bxc6 13. Ne2 Rb8 14. b3 Bg7 15. Qd2 e5 16. Ng3 Qe8 17. Qe3) 11. Re1? { (1.79 → -0.82) Mistake. Best move was Nh4. } (11. Nh4 O-O) 11... b5? { (-0.82 → 1.30) Mistake. Best move was O-O. } (11... O-O) 12. Bb3? { (1.30 → -0.45) Mistake. Best move was Bd5. } (12. Bd5 O-O) 12... b4? { (-0.45 → 2.21) Mistake. Best move was O-O. } (12... O-O) 13. Na4?! { (2.21 → 1.71) Inaccuracy. Best move was Ne4. } (13. Ne4 O-O 14. Nxc5 Na5 15. Ba4 Qc7 16. d4 Nc4 17. Rb1 Rf7 18. c3 bxc3 19. bxc3 Bf8) 13... Bb7?? { (1.71 → 4.80) Blunder. Best move was O-O. } (13... O-O) 14. Nxc5 Qc8? { (4.46 → 6.85) Mistake. Best move was Qc7. } (14... Qc7 15. Bxe6) 15. Nxb7?? { (6.85 → 3.37) Blunder. Best move was d4. } (15. d4 O-O 16. Nxd7 Nd8 17. Nxf8 Bxf8 18. d5 exd5 19. Bxd5+ Nf7 20. Re6 Qd7 21. Bxb7 Qxb7) 15... Qxb7 16. Bxe6?? { (3.51 → -0.40) Blunder. Best move was d4. } (16. d4 O-O) 16... dxe6 17. Rxe6+ Kf7 18. Qe2?! { (-0.13 → -0.69) Inaccuracy. Best move was Re4. } (18. Re4 Rhe8 19. Nh4 Kf8 20. Qh5 Bg5 21. Nf3 Rxe4 22. dxe4 Qf7 23. Qg4 Re8 24. Nxg5 fxg5) 18... Rhe8 19. Rxe8?! { (-0.24 → -0.75) Inaccuracy. Best move was Re4. } (19. Re4 f5 20. Rxe8 Rxe8 21. Qd1 Kf8 22. d4 Qb5 23. Nh4 Bg7 24. c3 Ne7 25. Qd2 Qd5) 19... Rxe8 20. Qd1 Ne5 21. Nxe5+?! { (-0.87 → -1.48) Inaccuracy. Best move was Nh4. } (21. Nh4 Kf8) 21... Rxe5 22. d4?! { (-1.02 → -1.57) Inaccuracy. Best move was g3. } (22. g3 Qe7) 22... Rg5 23. g3 Rd5? { (-1.30 → 0.00) Mistake. Best move was Qe4. } (23... Qe4 24. a3 Rd5 25. axb4 Rxd4 26. Qh5+ Kg7 27. Rd1 Bd2 28. c3 Rd5 29. Qh3 Qe2 30. Ra1) 24. c4 bxc3 25. bxc3 Qb2?? { (-0.10 → 3.51) Blunder. Best move was Qd7. } (25... Qd7 26. Rb1) 26. Rb1 Qxc3?! { (2.70 → 3.60) Inaccuracy. Best move was Qd2. } (26... Qd2 27. Qb3 Qg5 28. Qc4 Kg6 29. Rb7 Qf5 30. Qe2 Rd8 31. Qe7 Qf3 32. h4 Kf5 33. Rb6) 27. Rb7+ Kg6?? { (3.17 → 13.60) Blunder. Best move was Kf8. } (27... Kf8 28. Qe2 Be3 29. Qxe3 Qxe3 30. fxe3 Ra5 31. Rb2 Ra3 32. Kf2 h5 33. Kf3 Kf7 34. Kf4) 28. Qg4+ Rg5 29. Qe4+ Rf5 30. Qe8+ Kg5 31. Qg8+ Kh5 32. h3?? { (8.42 → Mate in 2) Checkmate is now unavoidable. Best move was Qe8+. } (32. Qe8+) 32... Qe1+ 33. Kg2 Qxf2+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rxf2#. } (33... Rxf2#) 34. Kh1 Qf1+ 35. Kh2 Rf2# { Black wins by checkmate. } 0-1