lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/otQAxzW6"] [Date "2021.03.25"] [Round "-"] [White "danu"] [Black "IamWasBanned"] [Result "0-1"] [UTCDate "2021.03.25"] [UTCTime "18:03:23"] [WhiteElo "1437"] [BlackElo "1954"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Polerio Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 Nc6?! { (-0.16 → 0.46) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Nf3 Nf6 4. Ng5 d5 5. exd5 Na5 { C57 Italian Game: Two Knights Defense, Polerio Defense } 6. Na3?? { (0.57 → -4.17) Blunder. Best move was Bb5+. } (6. Bb5+ Bd7 7. Qe2 Be7 8. Nc3 Bxb5 9. Qxb5+ c6 10. dxc6 Nxc6) 6... Nxc4?? { (-4.17 → -0.87) Blunder. Best move was Bxa3. } (6... Bxa3 7. Bb5+ c6 8. dxc6 bxc6 9. Be2 Bd6 10. d3 O-O 11. c3 Nb7 12. Bf3 Qc7 13. O-O) 7. Nxc4 Qxd5? { (-1.61 → -0.52) Mistake. Best move was h6. } (7... h6 8. Nf3) 8. d3? { (-0.52 → -1.88) Mistake. Best move was Ne3. } (8. Ne3) 8... Qxg2 9. Nxe5?? { (-1.57 → -8.65) Blunder. Best move was Qf3. } (9. Qf3 Qxf3 10. Nxf3 e4 11. dxe4 Nxe4 12. O-O Be6 13. Re1 Bxc4 14. Rxe4+ Be6 15. Rd4 Bc5) 9... Qxh1+ 10. Ke2 Qxd1+?! { (-8.40 → -7.74) Inaccuracy. Best move was Qxh2. } (10... Qxh2) 11. Kxd1 Be6 12. Nxe6 fxe6 13. Bg5 Be7 14. Bxf6?! { (-7.49 → -8.08) Inaccuracy. Best move was Ke2. } (14. Ke2 Nd5) 14... Bxf6 15. Ng4?! { (-7.80 → -8.46) Inaccuracy. Best move was Nc4. } (15. Nc4 O-O) 15... O-O 16. Nxf6+ Rxf6 17. Ke2 Raf8 18. Rf1 Rf3 19. b4?! { (-8.28 → -8.82) Inaccuracy. Best move was h4. } (19. h4 R8f5) 19... b5 20. a3 a6?! { (-8.79 → -8.20) Inaccuracy. Best move was Rh3. } (20... Rh3) 21. c4? { (-8.20 → -9.30) Mistake. Best move was h4. } (21. h4 R8f4 22. h5 Rf5 23. Ke1 Kf7 24. Ke2 R3f4 25. Ke3 Kf6 26. Ke2 c5 27. Ke3 Rf3+) 21... c6?! { (-9.30 → -8.67) Inaccuracy. Best move was bxc4. } (21... bxc4 22. dxc4 Rxa3 23. b5 axb5 24. cxb5 Rh3 25. Rc1 Rxh2 26. Rxc7 Rfxf2+ 27. Ke3 Rb2 28. Re7) 22. cxb5?! { (-8.67 → -9.31) Inaccuracy. Best move was c5. } (22. c5 g5) 22... cxb5 23. d4? { (-8.74 → -9.83) Mistake. Best move was h3. } (23. h3 R8f5 24. h4 h5 25. Rc1 Rxf2+ 26. Ke3 R5f3+ 27. Ke4 Rh3 28. Rc6 Rff3 29. Rxa6 Rxd3) 23... R3f4?! { (-9.83 → -8.97) Inaccuracy. Best move was Rxa3. } (23... Rxa3 24. h4 Rf4 25. Rd1 Ra2+ 26. Ke3 Rfxf2 27. Ke4 Rfb2 28. Ke5 Re2+ 29. Kd6 Red2 30. Rh1) 24. f3 Rxd4 25. f4?! { (-9.01 → -10.95) Inaccuracy. Best move was Rb1. } (25. Rb1 Rc8) 25... Rfxf4 26. Rxf4? { (-9.99 → Mate in 19) Checkmate is now unavoidable. Best move was Ra1. } (26. Ra1 Rh4) 26... Rxf4 27. h3 Rf5 28. h4 Kf7 29. h5 Kf6 30. h6 gxh6 31. Kd3 h5 32. a4 h4 33. axb5 axb5 34. Ke3 h3 35. Kd4 h2 36. Ke4 h1=Q+ 37. Ke3 Qd5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rf3+. } (37... Rf3+ 38. Kd2 Qg2+ 39. Kc1 Rf1#) 38. Ke2 Rf3 39. Ke1 h5?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qa2. } (39... Qa2 40. Kd1 Rf1#) 40. Ke2 Qd3+ 41. Ke1 Rf1# { Black wins by checkmate. } 0-1