[Event "TORNEO DE AJEDREZ - HUAMACHUCO Arena"] [Site "https://lichess.org/GxFFQuJs"] [Date "2021.06.06"] [White "GersRondo"] [Black "Star256"] [Result "0-1"] [UTCDate "2021.06.06"] [UTCTime "00:01:17"] [WhiteElo "1580"] [BlackElo "1225"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 { C50 Four Knights Game: Italian Variation } 5. Ng5 O-O 6. d3 h6 7. Nf3 Nd4 8. Be3 Nxf3+?! { (-0.37 → 0.19) Inaccuracy. d6 was best. } (8... d6 9. h3 c6 10. Bxd4 exd4 11. Ne2 d5 12. exd5 b5 13. Bb3 a5 14. a3 a4 15. Ba2) 9. Qxf3 Bb4? { (-0.24 → 1.39) Mistake. Bxe3 was best. } (9... Bxe3 10. fxe3 c6 11. Bb3 a5 12. O-O d6 13. h3 Be6 14. Rf2 Nh7 15. Raf1 Qh4 16. Bxe6) 10. Qe2?? { (1.39 → -0.72) Blunder. Qg3 was best. } (10. Qg3 Kh8) 10... c6 11. Qd2?? { (-0.88 → -5.61) Blunder. Bb3 was best. } (11. Bb3 d5) 11... d5 12. Bb3 d4 13. Bxh6 dxc3? { (-7.69 → -4.03) Mistake. gxh6 was best. } (13... gxh6 14. Qxh6 dxc3 15. O-O-O cxb2+ 16. Kxb2 Bc3+ 17. Kb1 Nh7 18. a3 Qe7 19. Ka2 a5 20. a4) 14. bxc3 gxh6 15. cxb4 Kh7 16. c4?! { (-3.49 → -5.47) Inaccuracy. f4 was best. } (16. f4) 16... Rg8 17. g3 Ng4 18. h3 Nf6 19. O-O-O a5 20. Kb2?! { (-4.53 → -6.12) Inaccuracy. Qb2 was best. } (20. Qb2 Qd4) 20... a4 21. Bc2 a3+ 22. Ka1?? { (-5.93 → Mate in 3) Checkmate is now unavoidable. Kb1 was best. } (22. Kb1) 22... b5?? { (Mate in 3 → -3.11) Lost forced checkmate sequence. Qd4+ was best. } (22... Qd4+ 23. Qc3 Qxc3+ 24. Kb1 Qb2#) 23. c5?? { (-3.11 → Mate in 3) Checkmate is now unavoidable. d4 was best. } (23. d4 bxc4 24. Qc3 Qb6 25. Qxc4 Be6 26. Qc3 Rac8 27. dxe5 Ne8 28. Bb3 Nc7 29. f4 Nb5) 23... Be6?? { (Mate in 3 → -0.91) Lost forced checkmate sequence. Qd4+ was best. } (23... Qd4+ 24. Qc3 Qxc3+ 25. Kb1 Qb2#) 24. Rdg1?? { (-0.91 → Mate in 3) Checkmate is now unavoidable. d4 was best. } (24. d4) 24... Qd4+ 25. Kb1 Qb2# { Black wins by checkmate. } 0-1