[Event "endgame training position simul simul"] [Site "https://lichess.org/1qi7Jh7v"] [Date "2023.07.12"] [White "Gishen_26"] [Black "sachaamellow"] [Result "1-0"] [UTCDate "2023.07.12"] [UTCTime "04:26:50"] [WhiteElo "1455"] [BlackElo "1995"] [BlackTitle "WIM"] [Variant "From Position"] [TimeControl "1200+60"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/2k2pp1/p6p/8/8/1P4P1/P4P1P/6K1 w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Kf1 Kc6 2. Ke2 Kc5 3. a3 Kd4 4. Kd2 h5 5. h4 a5 6. f3 f6 7. f4 f5 8. b4 a4 9. b5 Kc5 10. Kc3 Kxb5 11. Kd4 g6 12. Kd5 Ka6 13. Kc6 Ka5 14. Kc5 Ka6 15. Kb4 Kb6 16. Kxa4 Kc5 17. Ka5 Kc4 18. a4 Kc5 19. Ka6 Kc6 20. a5 Kc7 21. Ka7 Kc8 22. Kb6 Kb8?! { (14.19 → Mate in 11) Checkmate is now unavoidable. Kd7 was best. } (22... Kd7 23. a6 Kd6 24. a7 Kd5 25. Kc7 Kd4 26. a8=Q Ke3 27. Qe8+ Kf2 28. Qxg6 Kg2 29. Qxf5) 23. a6 Ka8 24. Kc6?! { (Mate in 5 → 11.95) Lost forced checkmate sequence. a7 was best. } (24. a7 g5 25. fxg5 f4 26. g6 fxg3 27. g7 g2 28. g8=Q#) 24... Ka7 25. Kd6?! { (Mate in 13 → 11.63) Lost forced checkmate sequence. Kb5 was best. } (25. Kb5 Kb8 26. Kb6 Kc8 27. a7 Kd7 28. Kc5 g5 29. a8=Q Ke7 30. fxg5 Kf7 31. Kd6 Kg7) 25... Kxa6 26. Ke6 Kb6 27. Kf6 Kc6 28. Kxg6 Kd7 29. Kxf5 Ke7 30. Kg5 Kf7 31. Kxh5 Kg7 32. Kg5 Kh7 33. f5 Kg7 34. h5 Kh7 35. f6 Kg8 36. Kg6 Kh8 37. h6 Kg8 38. f7+ Kf8 39. h7 Ke7 40. h8=Q Ke6 41. Qe5+ Kxe5 42. f8=Q Ke4 43. Kg5 Ke3 44. Qf4+ Ke2 45. Qa4 Kf3 46. Kf5 Kg2 47. Qb3 Kh3 48. g4+ Kh4 49. g5 Kh5 50. Qh3# { White wins by checkmate. } 1-0