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

EGTB: win in 2 half-moves

# move score
1 b3 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Ka8 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Ne1 win in 1 half-moves
7 Ne3 win in 1 half-moves
8 Nf4 win in 1 half-moves
9 Nh4 win in 1 half-moves
10 Kdc7 loss in 2 half-moves
11 Kdc8 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Ka6 loss in 1 half-moves
15 Kb6 loss in 1 half-moves
16 Kbc7 loss in 1 half-moves
17 Kbc8 loss in 1 half-moves
18 Kc6 loss in 1 half-moves