[Event "Olympiad"] [Site "Salonika (Greece)"] [Date "1984.??.??"] [Round "11"] [White "Gilberto Milos"] [Black "Jouni Yrjola"] [Result "0-1"] [Annotator "Holland Mills"] [FEN "6rk/8/2pNb3/2P1bP2/4pn1p/4B1qP/3R2P1/3QR2K b - - 0 39"] [GameId "2189795029782951"] [Variant "Standard"] [ECO "?"] [Opening "?"] [StudyName "Devastating Chess Tactics 2025"] [ChapterName "Line Blocking Milos-Yrjola Salonika 1984"] [ChapterURL "https://lichess.org/study/OILles4o/R6Dk0C7I"] [FEN "6rk/8/2pNb3/2P1bP2/4pn1p/4B1qP/3R2P1/3QR2K b - - 0 39"] [SetUp "1"] [Orientation "black"] { Black mates impressively by blocking White's lines of defense with } 39... Ne2!! 40. Bf4 (40. Nf7+ Bxf7 41. Rg1 Qh2#) 40... Qxg2# { 0-1 Black wins. } 0-1