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

EGTB: win in 2 half-moves

# move score
1 b4 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Nc7 win in 1 half-moves
6 Nd6 win in 1 half-moves
7 Nf6 win in 1 half-moves
8 Ng7 win in 1 half-moves
9 Kab7 loss in 2 half-moves
10 Kab8 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Ka6 loss in 1 half-moves
13 Kcb7 loss in 1 half-moves
14 Kcb8 loss in 1 half-moves
15 Kd8 loss in 1 half-moves