
Nível 01
[Event “Chessboard Editor at Apronus.com”]
[Site “https://www.apronus.com/chess/puzzle/editor.php”]
[Date “2020.04.11”]
[Round “-“]
[White “?”]
[Black “?”]
[Result “*”]
[SetUp “1”]
[FEN “r6r/pppppppp/8/8/8/8/PPPPPPPP/R1R2R1R w – – 0 1”]
Nível 2
[Event “Chessboard Editor at Apronus.com”]
[Site “https://www.apronus.com/chess/puzzle/editor.php”]
[Date “2020.04.11”]
[Round “-“]
[White “?”]
[Black “?”]
[Result “*”]
[SetUp “1”]
[FEN “r2rr2r/pppppppp/8/8/8/8/PPPPPPPP/R1RRRR1R w – – 0 1”]
Nível 3
[Event “Chessboard Editor at Apronus.com”]
[Site “https://www.apronus.com/chess/puzzle/editor.php”]
[Date “2020.04.11”]
[Round “-“]
[White “?”]
[Black “?”]
[Result “*”]
[SetUp “1”]
[FEN “rr1rr1rr/pppppppp/8/8/8/8/PPPPPPPP/RRRRRRRR w – – 0 1”]
