Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Nb4 win in 3 half-moves
2 Nc7 loss in 12 half-moves
3 Nb8 loss in 10 half-moves
4 Ba3 loss in 2 half-moves
5 Bb4 loss in 2 half-moves
6 Bc5 loss in 2 half-moves
7 Bd6 loss in 2 half-moves
8 Bd8 loss in 2 half-moves
9 Bf8 loss in 2 half-moves
10 Bg5 loss in 2 half-moves
11 Bh4 loss in 2 half-moves
12 Nc5 loss in 2 half-moves
13 Bf6 loss in 1 half-moves