[Event "Torneo del 20 Maggio 2021"] [Site "https://lichess.org/PPVaTfhY"] [Date "2021.05.20"] [White "Castiglione_Melania"] [Black "aledib20"] [Result "0-1"] [UTCDate "2021.05.20"] [UTCTime "16:14:08"] [WhiteElo "677"] [BlackElo "933"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 { C42 Petrov's Defense: Three Knights Game } d6 4. Nxe5?? { (0.41 → -4.97) Blunder. d4 was best. } (4. d4 Nbd7 5. h3 h6 6. Be3 c6 7. a4 Be7 8. Bc4 O-O) 4... dxe5 5. d3?! { (-3.63 → -4.99) Inaccuracy. Bc4 was best. } (5. Bc4 Bc5 6. d3 O-O 7. O-O Bg4 8. Qd2 Nc6 9. h3 Be6) 5... Be6 6. Be2 Bb4 7. O-O O-O 8. Be3 Qd6 9. f3?! { (-4.39 → -5.61) Inaccuracy. Nb5 was best. } (9. Nb5 Qd7) 9... Nc6 10. g3?! { (-4.84 → -6.30) Inaccuracy. Kh1 was best. } (10. Kh1 Nd4) 10... g5?? { (-6.30 → -3.13) Blunder. Bc5 was best. } (10... Bc5 11. Qd2) 11. f4? { (-3.13 → -5.69) Mistake. Bxg5 was best. } (11. Bxg5) 11... gxf4 12. gxf4 exf4?! { (-5.78 → -3.92) Inaccuracy. Bc5 was best. } (12... Bc5 13. Bxc5 Qxc5+ 14. Kh1 Kh8 15. Qe1 exf4 16. Qh4 Nd7 17. Bh5 Rg8 18. Ne2 f3 19. Rxf3) 13. h4?? { (-3.92 → -11.72) Blunder. Bxf4 was best. } (13. Bxf4 Qd7) 13... fxe3 14. Qe1 Bh3 15. Rf3 Bd7 16. Rxe3 Rfe8 17. d4 Nxd4 18. Rd3 Nc6? { (-13.67 → -4.84) Mistake. Nxe4 was best. } (18... Nxe4) 19. Re3? { (-4.84 → -16.40) Mistake. Rxd6 was best. } (19. Rxd6 Bxd6) 19... Re5 20. Rd3 Qe7 21. Re3 Nh5 22. Rd3 a5 23. Re3 a4 24. Qf1 a3 25. Qf2 axb2 26. Qh2 Rea5 27. Qg3+ Ng7 28. Rf3 bxa1=Q+ 29. Kg2 Qc1 30. Nd5 Qd8 31. Nb6 cxb6 32. Bc4 Qxc2+ 33. Kg1?! { (-140.32 → Mate in 7) Checkmate is now unavoidable. Qf2 was best. } (33. Qf2 Qxc4) 33... Rxa2 34. Kh1 Ra1+ 35. Rf1 Rxf1+ 36. Bxf1 Qxe4+ 37. Qf3 Qxf3+ 38. Bg2 Qd1+ 39. Kh2 Bd6# { Black wins by checkmate. } 0-1