(Q2048586)
Statements
1971
0 references
O-O-O-O
0 references
Identifiers
Sitelinks
Wikipedia(4 entries)
- dewiki Pam-Krabbé-Rochade
- itwiki Arrocco Pam-Krabbé
- plwiki Roszada Pama-Krabbégo
- zhwiki 升变王车易位
castling along e-file with a pawn that underpromotes to a rook; forbidden by the FIDE rules but employed in some joke chess problems
No description defined