[White "Cataldi B."]
[Black ""]
[Event "Prob. 171 B. vince in 6 mosse (TN "B")"]
[Site ""]
[Round ""]
[Date ""]
[Result "0-2"]
[GameType "22"]
[Setup "1"]
[FEN "W:W31,28,22,21,20,18,K17,7,6:B26,K25,K24,K19,12,11,4,2."]

1. 20-15 11x20 2. 18-14 04x27 { a } 3. 31x22 25x27 4. 17-21 24x31 5. 21x07 
02x11 6. 07x23 { * ..2-27 3. 31x22 25x27 4. 17-21 24x31 5. 21x14 4x11 6. 
14x23 * } 0-2