lan2san {bigchess} | R Documentation |
Convert LAN movetext (long algebraic notation used by chess engines) to SAN movetext (standard algebraic notation required by FIDE)
lan2san(movetext.lan)
movetext.lan |
movetext string in long algebraic notation (LAN), but without comments, variants etc. |
movetext in standard algebraic notation
lan2san("e2e4 c7c5")