[Event "Casual correspondence game"] [Site "https://lichess.org/4Nkidfa0"] [Date "2021.08.23"] [White "BA999"] [Black "Mr-Stieven"] [Result "1-0"] [UTCDate "2021.08.23"] [UTCTime "19:23:17"] [WhiteElo "1712"] [BlackElo "1433"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Hungarian Opening: Sicilian Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 c5 { A00 Hungarian Opening: Sicilian Invitation } 2. Bg2 g6 3. f4 f5?! { (-0.26 → 0.43) Inaccuracy. d5 was best. } (3... d5 4. Nf3 Nf6 5. d3 Bg7 6. Ne5 O-O 7. O-O Ng4 8. Nxg4) 4. Nf3 Nc6 5. d3 Bg7 6. c3 Nh6 7. h3 b5? { (0.13 → 1.41) Mistake. O-O was best. } (7... O-O 8. O-O) 8. Be3 d6 9. Qb3? { (1.51 → 0.22) Mistake. d4 was best. } (9. d4) 9... e6?? { (0.22 → 3.79) Blunder. Rb8 was best. } (9... Rb8 10. Ng5) 10. Ng5?? { (3.79 → 0.68) Blunder. Ne5 was best. } (10. Ne5) 10... c4?? { (0.68 → 8.35) Blunder. Na5 was best. } (10... Na5 11. Qa3 Rb8 12. b4 cxb4 13. Qxb4 d5 14. a4 a6 15. axb5 Rxb5 16. Qa3 Nf7 17. Nf3) 11. dxc4 d5 12. Qxb5 Rb8 13. Qxc6+ Bd7 14. Nxe6 Qa5 15. Nxg7+ Kf7 16. Qxd7+ Kf8?! { (27.34 → Mate in 2) Checkmate is now unavoidable. Kg8 was best. } (16... Kg8 17. Bxd5+) 17. Qxa7?! { (Mate in 2 → 17.11) Lost forced checkmate sequence. Ne6+ was best. } (17. Ne6+ Kg8 18. Qg7#) 17... Qxa7 18. Bxa7 Rxb2 19. Bd4 Rb7 20. Ne6+ Ke7 21. Bxh8 Kxe6 22. Bxd5+ Ke7 23. Bxb7 Kd7 24. Bf3 Nf7 25. Be5 h5 26. h4 Ke6 27. Bd5+ Ke7 28. Bxf7 Kxf7 29. c5 Ke7 30. a4 Kd8 31. a5 Kc8 32. c6 g5 33. fxg5 f4 34. gxf4 Kd8 35. a6 Kc8 36. Nd2 Kd8 37. Rb1 Ke7 38. c7 Ke6 39. c4 Kf5 40. c8=Q+ Kg6 41. a7 Kf7 42. a8=Q Ke7 43. Qa7# { White wins by checkmate. } 1-0