chessproof [Event «Chessboard Editor at Apronus.com»] [Site «http://www.apronus.com/chess/puzzle/editor.php»] [Date «2017.05.03»] [Round «-«] [White «?»] [Black «?»] [Result «*»] [SetUp «1»] [FEN «7k/1p4pp/p5r1/8/P2Ppq1P/1P2Nb1K/8/R1B1Q3 b – – 0 1»]
