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 Ka7 win in 1 half-moves
3 Ka8 win in 1 half-moves
4 Kb4 win in 1 half-moves
5 Kb6 win in 1 half-moves
6 Kb7 win in 1 half-moves
7 Kc4 win in 1 half-moves
8 Kc6 win in 1 half-moves
9 Kc7 win in 1 half-moves
10 Kc8 win in 1 half-moves
11 Kd4 win in 1 half-moves
12 Kd5 win in 1 half-moves
13 Kd6 win in 1 half-moves
14 Nd7 loss in 2 half-moves
15 Ne6 loss in 2 half-moves
16 Ng6 loss in 2 half-moves
17 Nh7 loss in 2 half-moves