[Event "Moscow - Endgame Analysis"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Smyslov"] [Black "Averbakh"] [Result "*"] [Annotator "peter"] [SetUp "1"] [FEN "b7/P7/P3k1p1/2B2p1p/5K1P/5PP1/8/8 w - - 0 1"] [PlyCount "13"] [SourceVersionDate "2021.06.11"] {[#]} 1. Kg5 Kf7 (1... Bxf3 2. Kxg6 Ke5 3. a8=Q Bxa8 4. Kxh5 $18) 2. f4 $1 (2. g4 fxg4 3. fxg4 hxg4 4. Kxg4 $11) 2... Be4 (2... Bf3 3. Bf2 Kg7 4. g4) 3. Bf2 { Preparing to defend against the black pawns} Kg7 (3... Ba8 4. g4) 4. g4 $1 hxg4 (4... fxg4 5. f5 gxf5 6. Kxh5 $18) 5. h5 gxh5 6. a8=Q Bxa8 7. Kxf5 {and the split passers win as the black king cannot reach the a-pawn in time} *