lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/Td3ixm6l"] [Date "2021.02.20"] [Round "-"] [White "mikhapro"] [Black "druar"] [Result "0-1"] [UTCDate "2021.02.20"] [UTCTime "18:04:35"] [WhiteElo "1778"] [BlackElo "1855"] [WhiteRatingDiff "-42"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Bc4?! { (0.53 → -0.09) Inaccuracy. Best move was Ne2. } { B20 Sicilian Defense: Bowdler Attack } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... Nc6 3. Nf3 Nf6?! { (-0.33 → 0.32) Inaccuracy. Best move was e6. } (3... e6 4. Nc3) 4. Nc3?! { (0.32 → -0.38) Inaccuracy. Best move was d3. } (4. d3 e6) 4... e5? { (-0.38 → 1.16) Mistake. Best move was e6. } (4... e6 5. Bb5) 5. d3?! { (1.16 → 0.18) Inaccuracy. Best move was Ng5. } (5. Ng5 d5 6. exd5 Nd4 7. d6 Be6 8. Nxe6 fxe6 9. O-O a6 10. a4 Bxd6 11. d3 O-O) 5... Be7 6. O-O O-O 7. b3?! { (0.65 → -0.21) Inaccuracy. Best move was Bg5. } (7. Bg5 d6 8. Bxf6 Bxf6 9. Nd5 Be6 10. c3 Bxd5 11. Bxd5 Ne7 12. Bb3 Qd7 13. h4 b5) 7... a6 8. a4 Qa5?! { (-0.17 → 0.50) Inaccuracy. Best move was d6. } (8... d6 9. h3 Be6 10. Re1 Rb8 11. Kh1 Nd4 12. Bd2 h6 13. a5 Nc6 14. Nd5 Bxd5 15. Bxd5) 9. Bd2 Qc7 10. Nd5?! { (0.62 → 0.00) Inaccuracy. Best move was Bg5. } (10. Bg5 d6) 10... Nxd5 11. Bxd5 d6 12. Bxc6? { (0.56 → -0.66) Mistake. Best move was h3. } (12. h3 Be6 13. c4 h6 14. Bc3 Bd7 15. Qe2 Rab8 16. Rfc1 b5 17. axb5 axb5 18. cxb5 Rxb5) 12... Qxc6?! { (-0.66 → -0.05) Inaccuracy. Best move was bxc6. } (12... bxc6 13. Qe2) 13. Bc1?! { (-0.05 → -0.88) Inaccuracy. Best move was Re1. } (13. Re1 a5 14. c3 h6 15. b4 axb4 16. cxb4 b6 17. b5 Qc7 18. Qc2 Be6 19. Ra3 Qb7) 13... f5 14. exf5 Bxf5?! { (-0.95 → -0.27) Inaccuracy. Best move was Rxf5. } (14... Rxf5 15. Nd2 b6 16. Ne4 Bb7 17. Qg4 Raf8 18. Bb2 g6 19. Rae1 Bc8 20. Qd1 R5f7 21. c4) 15. Bb2? { (-0.27 → -1.53) Mistake. Best move was Bg5. } (15. Bg5 Bxg5) 15... Bf6? { (-1.53 → -0.41) Mistake. Best move was Bh3. } (15... Bh3 16. Ne1 Rf6 17. Qe2 Be6 18. c4 Raf8 19. Nc2 Rg6 20. Ne3 Rf7 21. f3 a5 22. Bc1) 16. Qd2? { (-0.41 → -1.71) Mistake. Best move was Nd2. } (16. Nd2) 16... e4? { (-1.71 → -0.41) Mistake. Best move was h6. } (16... h6) 17. Bxf6 Rxf6?! { (-0.76 → 0.13) Inaccuracy. Best move was exf3. } (17... exf3 18. Bh4) 18. dxe4?! { (0.13 → -0.59) Inaccuracy. Best move was Nh4. } (18. Nh4 Be6 19. dxe4 Qxe4 20. f4 Qd5 21. Qxd5 Bxd5 22. Rae1 c4 23. bxc4 Bxc4 24. Rf2 Bf7) 18... Bxe4 19. Rfe1?? { (-0.09 → -4.05) Blunder. Best move was Ne1. } (19. Ne1) 19... Bxf3 20. gxf3 Qxf3?! { (-4.12 → -3.31) Inaccuracy. Best move was Rg6+. } (20... Rg6+) 21. Re3?? { (-3.31 → -7.85) Blunder. Best move was Qe3. } (21. Qe3 Rg6+) 21... Rg6+ 22. Kf1 Qh1+ 23. Ke2 Qxa1 24. Rf3? { (-7.66 → -17.81) Mistake. Best move was Qd5+. } (24. Qd5+ Kf8 25. Qxb7 Re8 26. Qd5 Qf6 27. Qf3 Qxf3+ 28. Kxf3 Rxe3+ 29. fxe3 Rg1 30. e4 a5) 24... Qe5+? { (-17.81 → -8.62) Mistake. Best move was Rg1. } (24... Rg1) 25. Kd1? { (-8.62 → Mate in 2) Checkmate is now unavoidable. Best move was Qe3. } (25. Qe3 Qh5 26. Kf1 Qg4 27. Rg3 Qd1+ 28. Qe1 Qxc2 29. Rxg6 Qxg6 30. Qc3 Re8 31. Qg3 Qe4) 25... Qg5? { (Mate in 2 → -8.33) Lost forced checkmate sequence. Best move was Rg1+. } (25... Rg1+ 26. Qe1 Qxe1#) 26. Qxd6? { (-8.33 → Mate in 7) Checkmate is now unavoidable. Best move was Qxg5. } (26. Qxg5 Rxg5 27. Rg3 Re5 28. Rd3 d5 29. Kc1 Rh5 30. Re3 Rxh2 31. Re5 Rd8 32. Re7 b5) 26... Rxd6+ { White resigns. } 0-1