[Event "Rated correspondence game"] [Site "https://lichess.org/MRLVQ4f9"] [Date "2024.03.15"] [White "Riki76"] [Black "mate-in-four"] [Result "1-0"] [UTCDate "2024.03.15"] [UTCTime "20:03:20"] [WhiteElo "2439"] [BlackElo "2481"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } g6 3. Bc4 Bg7 4. Nge2 Nc6 5. d3 e6 6. Be3 b6 7. O-O Nge7 8. d4 d5 9. exd5 exd5 10. Bb5 O-O 11. Re1 a6 12. Bxc6 Nxc6 13. Qd2 Ra7 14. Bg5 f6 { Black offers draw } 15. Be3 c4 16. Nf4 Ne7 17. b3 Rd7?? { (0.05 → 3.43) Blunder. Rc7 was best. } (17... Rc7) 18. Ne6 Qe8 19. Nxg7 Kxg7 20. Bh6+ Kg8 21. Bxf8 Qxf8 22. Re2 b5 23. Rae1 Kf7 24. Qe3 Nf5 25. Qe6+ Kg7 26. Qe8 Rd8 27. Qc6 Qd6 28. Qc5?! { (3.36 → 2.61) Inaccuracy. Qxd6 was best. } (28. Qxd6 Rxd6 29. Re8 Bd7 30. Rd8 cxb3 31. cxb3 Kf7 32. Ne2 b4 33. f3 g5) 28... Qxc5 29. dxc5 Kf7?! { (2.65 → 3.59) Inaccuracy. b4 was best. } (29... b4 30. Na4) 30. bxc4 dxc4 31. Ne4 h5 32. Nd6+ Nxd6 33. cxd6 Bf5 34. f4 g5 35. Rd2 Kg6 36. fxg5 fxg5 37. Kf2 Kf6 38. Kg3 h4+ 39. Kf3 b4 40. Rd4 a5 41. Re2 c3 42. Rd5 a4 43. Rb5 Rxd6 44. Rxb4 a3 45. Rb3 { Black resigns. } 1-0