Click on java, use keyboard only, no mouse.
Colossus 4
http://www.ltn.lv/~gv/Commodore64/Colossus4.htm
Cesar
http://www.ltn.lv/~gv/Commodore64/Cesar.htm
Chess 7.5
http://www.ltn.lv/~gv/Commodore64/Chess75.htm
Cyrus II
http://www.ltn.lv/~gv/Commodore64/Cyrus.htm
Hypra chess
http://www.ltn.lv/~gv/Commodore64/Hypra_chess.htm
Master chess
http://www.ltn.lv/~gv/Commodore64/Master_chess.htm
Mychess
http://www.ltn.lv/~gv/Commodore64/Mychess.htm
Petchess
http://www.ltn.lv/~gv/Commodore64/Petchess.htm
Sargon 2
http://www.ltn.lv/~gv/Commodore64/Sargon.htm
Schach 64
http://www.ltn.lv/~gv/Commodore64/Schach64.htm
Superchess
http://www.ltn.lv/~gv/Commodore64/Superchess.htm
Colossus 4
http://www.ltn.lv/~gv/Commodore64/Colossus4.htm
Cesar
http://www.ltn.lv/~gv/Commodore64/Cesar.htm
Chess 7.5
http://www.ltn.lv/~gv/Commodore64/Chess75.htm
Cyrus II
http://www.ltn.lv/~gv/Commodore64/Cyrus.htm
Hypra chess
http://www.ltn.lv/~gv/Commodore64/Hypra_chess.htm
Master chess
http://www.ltn.lv/~gv/Commodore64/Master_chess.htm
Mychess
http://www.ltn.lv/~gv/Commodore64/Mychess.htm
Petchess
http://www.ltn.lv/~gv/Commodore64/Petchess.htm
Sargon 2
http://www.ltn.lv/~gv/Commodore64/Sargon.htm
Schach 64
http://www.ltn.lv/~gv/Commodore64/Schach64.htm
Superchess
http://www.ltn.lv/~gv/Commodore64/Superchess.htm