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

EGTB: win in 4 half-moves

# move score
1 Nb8 win in 3 half-moves
2 Nf8 win in 3 half-moves
3 Bc1 draw
4 Bf6 draw
5 Bg7 draw
6 Bh8 draw
7 Nb6 draw
8 Nc5 draw
9 Be5 loss in 2 half-moves
10 Ne5 loss in 2 half-moves
11 Nf6 loss in 2 half-moves
12 Ba1 loss in 1 half-moves
13 Ba3 loss in 1 half-moves
14 Bc3 loss in 1 half-moves
15 Bd4 loss in 1 half-moves