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

EGTB: win in 4 half-moves

# move score
1 Nd6 win in 3 half-moves
2 Bh4 loss in 4 half-moves
3 Bc5 loss in 2 half-moves
4 Bd8 loss in 2 half-moves
5 Bf6 loss in 2 half-moves
6 Bf8 loss in 2 half-moves
7 Nd8 loss in 2 half-moves
8 Ba3 loss in 1 half-moves
9 Bb4 loss in 1 half-moves
10 Bd6 loss in 1 half-moves
11 Bg5 loss in 1 half-moves
12 Ne5 loss in 1 half-moves
13 Ng5 loss in 1 half-moves
14 Nh6 loss in 1 half-moves
15 Nh8 loss in 1 half-moves