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 - 549
Страница - 551
3
PxP
KtxP
4
P-KB4
Kt-B2
Pawn and Two Moves:—
1
P-K4
2