[Event "Cases critiques3"] [Site "https://lichess.org/study/Tz6eRrxZ/Uhz1TIKB"] [Result "1-0"] [Variant "From Position"] [ECO "?"] [Opening "?"] [Annotator "https://lichess.org/@/michel_PR"] [FEN "k7/8/1p6/8/1P3K2/8/8/8 w - - 0 1"] [SetUp "1"] [UTCDate "2021.11.20"] [UTCTime "14:57:28"] [Source "https://lichess.org/study/Tz6eRrxZ/Uhz1TIKB"] [Orientation "white"] 1. b5!! Kb7 2. Ke5 Kc7 3. Ke6 Kb7 4. Kd6 Kc8 5. Kc6 Kb8 6. Kxb6 Kc8 7. Ka7 { 1-0 Black resigns. } 1-0