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

EGTB: win in 4 half-moves

# move score
1 Bc3 win in 3 half-moves
2 Bb2 draw
3 Bd4 draw
4 Be5 draw
5 Bf6 draw
6 Bh8 draw
7 Nh6 draw
8 Bg7 loss in 2 half-moves
9 Nd6 loss in 2 half-moves
10 Nd8 loss in 2 half-moves
11 Ne5 loss in 2 half-moves
12 Ng5 loss in 2 half-moves
13 Nh8 loss in 2 half-moves