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

EGTB: win in 4 half-moves

# move score
1 Nc7 win in 3 half-moves
2 Ba7 loss in 2 half-moves
3 Bb4 loss in 2 half-moves
4 Bb6 loss in 2 half-moves
5 Bd4 loss in 2 half-moves
6 Bd6 loss in 2 half-moves
7 Be7 loss in 2 half-moves
8 Bf2 loss in 2 half-moves
9 Bf8 loss in 2 half-moves
10 Bg1 loss in 2 half-moves
11 Nb6 loss in 2 half-moves
12 Ba3 loss in 1 half-moves
13 Be3 loss in 1 half-moves