[Event "Intermediate Class 7 Arena"] [Site "https://lichess.org/MZB8U3Og"] [Date "2020.11.03"] [White "Yushi0218"] [Black "willhuangz"] [Result "0-1"] [UTCDate "2020.11.03"] [UTCTime "01:31:51"] [WhiteElo "1324"] [BlackElo "1578"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 { C47 Four Knights Game: Italian Variation } Nxe4 5. Nxe4 d5 6. Nc3?? { (0.09 → -2.21) Blunder. Bd3 was best. } (6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. h3 Nb4 10. c3 f5) 6... dxc4 7. O-O Bc5 8. b4?! { (-1.69 → -2.55) Inaccuracy. Qe2 was best. } (8. Qe2 Be6 9. b3 cxb3 10. axb3 O-O 11. Ne4 Nd4 12. Nxd4 Bxd4) 8... Bxb4 9. Rb1?! { (-2.55 → -3.51) Inaccuracy. Qe2 was best. } (9. Qe2 O-O) 9... Bxc3?! { (-3.51 → -2.59) Inaccuracy. f6 was best. } (9... f6 10. Re1 O-O 11. Bb2 Be6 12. Qe2 Qc8 13. Ne4 Rd8 14. h3 Be7 15. Rbd1 b6 16. a3) 10. dxc3 O-O 11. Qe1 e4?? { (-3.01 → -1.06) Blunder. Qd5 was best. } (11... Qd5 12. a4 f6 13. Qe2 b6 14. Rd1 Qf7 15. Nd2 Be6 16. Nf1 Rfd8 17. Ba3 f5 18. f3) 12. Nd2? { (-1.06 → -2.36) Mistake. Qxe4 was best. } (12. Qxe4 Re8 13. Qxc4 Na5 14. Qf4 c5 15. Bd2 Be6 16. Rfe1 Qd7 17. Ne5 Qc7 18. c4 Nxc4) 12... e3? { (-2.36 → -1.02) Mistake. Re8 was best. } (12... Re8 13. Nxc4) 13. Qxe3 Bf5? { (-1.48 → -0.29) Mistake. Re8 was best. } (13... Re8 14. Qf4) 14. Rb2?! { (-0.29 → -1.23) Inaccuracy. Rxb7 was best. } (14. Rxb7 Bxc2 15. Qc5 Qd6 16. Qxd6 cxd6 17. Ba3 Bd3 18. Ra1 Rad8 19. h3 f6 20. Rc7 Ne5) 14... Re8 15. Qf3 Ne7 16. Rxb7 g6? { (-0.84 → 0.29) Mistake. Bxc2 was best. } (16... Bxc2) 17. Nxc4 Rb8?! { (0.50 → 1.58) Inaccuracy. Nd5 was best. } (17... Nd5 18. Rb2) 18. Rxa7 Nc6?? { (1.01 → 5.84) Blunder. Ra8 was best. } (18... Ra8 19. Rxa8 Qxa8 20. Qf4 Bxc2 21. Ne3 Nd5 22. Qc4 Nxe3 23. Bxe3 Qd8 24. Re1 Qd6 25. f3) 19. Ra3?? { (5.84 → 1.28) Blunder. Qxc6 was best. } (19. Qxc6 Bxc2) 19... Ne5 20. Ra4?? { (1.55 → -15.57) Blunder. Nxe5 was best. } (20. Nxe5) 20... Nxf3+ 21. gxf3 Bxc2 22. Ra3 Bf5 23. Bf4 Bh3 24. Rc1?! { (-21.27 → Mate in 7) Checkmate is now unavoidable. Nd6 was best. } (24. Nd6 cxd6) 24... Qd2?? { (Mate in 7 → 5.14) Lost forced checkmate sequence. Qd3 was best. } (24... Qd3 25. Ne5 Rxe5 26. Ra8 Rxa8 27. Be3 Qd5 28. Rb1 Rg5+ 29. Bxg5 Qxg5+ 30. Kh1 Qg2#) 25. Nxd2 Rb6 26. Rb1?? { (5.16 → Mate in 2) Checkmate is now unavoidable. Ne4 was best. } (26. Ne4 Rbe6) 26... Rbe6?? { (Mate in 2 → 3.91) Lost forced checkmate sequence. Rxb1+ was best. } (26... Rxb1+ 27. Nxb1 Re1#) 27. Bxc7?? { (3.91 → Mate in 3) Checkmate is now unavoidable. Be3 was best. } (27. Be3 f5) 27... Re1+ 28. Rxe1 Rxe1+ 29. Nf1 Bxf1?? { (Mate in 1 → 0.94) Lost forced checkmate sequence. Rxf1# was best. } (29... Rxf1#) 30. Kh1?? { (0.94 → Mate in 1) Checkmate is now unavoidable. Ra8+ was best. } (30. Ra8+ Kg7) 30... Bh3# { Black wins by checkmate. } 0-1