[Event "L'attaque du triangle"]
[Site "https://lichess.org/study/xOVSnWLR/A1gPaBjF"]
[Date "????.??.??"]
[Result "*"]
[Variant "From Position"]
[ECO "?"]
[Opening "?"]
[Annotator "https://lichess.org/@/michel_PR"]
[FEN "8/1p2k3/p1p5/8/PP1K4/8/2P5/8 w - - 0 1"]
[SetUp "1"]
[Source "https://lichess.org/study/xOVSnWLR/A1gPaBjF"]
[Orientation "white"]
1. b5! { L'attaque du triangle } 1... axb5 { si les Noirs refusent l'échange, les
Blancs plantent un pieu en b6 } *