[Event "Casual blitz game"] [Site "https://lichess.org/BU5pNHLB"] [Date "2024.06.22"] [White "MartinHackfresse"] [Black "mate-in-four"] [Result "1-0"] [UTCDate "2024.06.22"] [UTCTime "14:24:26"] [WhiteElo "2728"] [BlackElo "2581"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B30"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } e5 4. O-O Bd6 5. d3 Nf6 6. Bg5 a6 7. Bc4 Be7 8. a4 O-O 9. Nc3 Qe8 10. a5 d6 11. Bxf6 Bxf6 12. Nd5 Bd8 13. Qd2 Be6 14. h3 h6 15. Ne3 Nd4 16. Nxd4 cxd4 17. Nd5 Rc8 18. Qb4 Qd7 19. b3 Bxd5 20. Bxd5 Rc7 21. Bc4 Rc5 22. Qd2 Qc7 23. b4 Rxc4 24. dxc4 Qxc4 25. Rab1 Bg5 26. Qd3 Rc8 27. Rb2 Qb5 28. Qxb5 axb5 29. Ra1 Bd2? { (0.42 → 2.03) Mistake. Rc6 was best. } (29... Rc6) 30. Raa2? { (2.03 → 0.73) Mistake. a6 was best. } (30. a6) 30... Bc3 31. Rb3 Rc4 32. a6 bxa6 33. Rxa6 Bxb4 34. Ra2 Kh7 35. Kf1 Kg6 36. Ke2 f5 37. f3 f4 38. Kd3 Kh5 39. Ra7 g5 40. Rb7 Rc3+?? { (-1.12 → 2.80) Blunder. Bc5 was best. } (40... Bc5) 41. Rxc3 Bxc3?! { (2.82 → 3.61) Inaccuracy. dxc3 was best. } (41... dxc3 42. Rxb5) 42. Rxb5 Kh4 43. Ke2 Kg3 44. Kf1 h5 45. Rb6 g4 46. hxg4 hxg4 47. fxg4 Kxg4 48. Rxd6 { Black resigns. } 1-0