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 Ka4 win in 1 half-moves
3 Ka6 win in 1 half-moves
4 Kb4 win in 1 half-moves
5 Kb6 win in 1 half-moves
6 Kf8 win in 1 half-moves
7 Nb8 win in 1 half-moves
8 Nd4 win in 1 half-moves
9 Nd8 win in 1 half-moves
10 Ne5 win in 1 half-moves
11 Ne7 win in 1 half-moves
12 Kd7 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kd8 loss in 1 half-moves
16 Na7 loss in 1 half-moves
17 Nb4 loss in 1 half-moves