Foster's Complete Hoyle: An Encyclopedia of Games / Including all indoor games played to-day. With suggestions for good play, illustrative hands, and all official laws to date
R. F. Foster
Страница - 472
Страница - 474
PxP
4
KtxP
B-B4
Calabrese Counter Gambit:—
1
P-K4
P-K4
2
B-B4