[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "White to play and draw"] [Black "?"] [Result "*"] [Annotator "peter"] [SetUp "1"] [FEN "1k5r/1P3K2/8/2p2p2/7p/4P3/8/3R4 w - - 0 1"] [PlyCount "11"] [EventDate "2022.??.??"] [SourceVersionDate "2020.04.01"] {[#]} 1. e4 $3 fxe4 {now the black rook is trapped in a 4x4 box and cannot escape e.g.} (1... h3 2. exf5 h2 3. Rh1 c4 4. Kg7 $11) (1... f4 2. e5 h3 3. e6 h2 4. Rh1 (4. e7 $11) 4... Kxb7 5. e7 $11) 2. Kg7 Re8 3. Kf7 Re5 4. Kf6 Rh5 5. Kg6 Rh8 6. Kg7 $11 *