French Defence (see p. 48).
1. P-K4 P-K3 2. P-Q4 P-Q4 3. Kt-QB3 Kt-KB3 4. B-Kt5 B-K2 5. P-K5 Kt-K5
KKt-Q2 is better, because it would support the advance of P-QB4 and also be of use eventually in an attack on White’s centre by P-KB3. The text move allows the exchange of two minor pieces, which can only be to White’s advantage, as Black cannot get his QB into play, and is for a long time practically a piece down.
6. KtxKt BxB
After PxKt the pawn would be very weak, and could hardly be held for long.
7. KtxB QxKt 8. P-KKt3
To be able to play P-KB4 before developing the Kt (see p. 49).
8. … P-QB4 9. P-QB3 Kt-B3 10. P-KB4 Q-K2 11. Q-Q2 B-Q2 12. Kt-B3 Castles KR 13. B-Q3 P-B5 14. B-B2 P-QKt4 15. Castles KR P-Kt2 16. Q R-K1 P-QR4
Diag. 133