[Event "CCA ACHIEVERS 68th Challenge"] [Site "https://lichess.org/bOw5jooR"] [Date "2023.08.05"] [White "Samriddha2204"] [Black "Sayantangupta2012"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "12:59:52"] [WhiteElo "1402"] [BlackElo "1226"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+3"] [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. O-O O-O 6. d3 h6 7. Be3 d6 8. h3 Be6 9. Bb3 Ne7 10. Bxc5 dxc5 11. Na4 b6 12. Nc3 Ng6 13. Bxe6 fxe6 14. Nh2 Nh7 15. Ne2 Ng5 16. f4 Nxf4 17. Nxf4 exf4 18. Qg4 e5 19. Nf3 Nxf3+ 20. Rxf3 Qd4+ 21. Kh2 Qxb2 22. Raf1 Qxa2 23. c4 Qc2 24. Qe6+ Kh8 25. Qxe5 Rae8 26. Qxc7 Re7 27. Qc6 Ref7 28. Qe6 Qc3 29. g3 Qd2+ 30. R1f2 Qe1 31. gxf4 g5 32. Rf1 Qe2+ 33. R1f2 Qe1 34. Rf1 Qe2+ 35. Kg3 gxf4+ 36. Rxf4 Rg7+ 37. Kh4 Rxf4+ 38. Rxf4 Qe1+ 39. Kh5 Rg5+ 40. Kxh6 Qh1 41. Qf6+ Rg7 42. Qxg7# { White wins by checkmate. } 1-0