[Event ""] [White "Rusz, Árpád"] [Black "(Study 179a)"] [Site ""] [Round ""] [Annotator ""] [Result "1-0"] [Date "2019.??.??"] [PlyCount "9"] [Setup "1"] [FEN "7k/8/1P1R4/8/8/4r1p1/8/K7 w - - 0 1"] 1. Rd8+ (1. b7 Re8 2. Rg6 Rb8 3. Rxg3 Rxb7 )(1. -- Re1+ 2. Ka2 g2 3. b7 Ra1+ 4. Kb2 Rb1+ 5. Kxb1 g1=Q+ )Kh7 2. b7 g2 3. Rh8+ (3. b8=Q g1=Q+ 4. Qb1+ Qxb1+ 5. Kxb1 )Kg7 4. Rg8+ Kxg8 5. b8=Q+ 1-0