Caro-Kann f6

f6 Caro-Kann Defence
	a b c d e f g h 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 a b c d e f g h
	Position in Forsyth-Edwards Notation (FEN) rnbqkbnr/pp2p1pp/2p2p2/8/3P4/6N1/PPP2PPP/R1BQKBNR b
	Moves: 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 f6 5. Ng3

This refutes the f6 line.

Epilogue

Ng3 is an interesting but important move that allows the e5 pawn push, but gains a huge lead in development after 5...e5 6. Nf3.

f6 Caro-Kann Defence
a b c d e f g h 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 a b c d e f g h
Position in Forsyth-Edwards Notation (FEN) rnbqkbnr/pp2p1pp/2p2p2/8/3P4/6N1/PPP2PPP/R1BQKBNR b
Moves: 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 f6 5. Ng3