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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kf8 win in 1 half-moves
5 Nc1 win in 1 half-moves
6 Nc3 win in 1 half-moves
7 Nd4 win in 1 half-moves
8 Nf4 win in 1 half-moves
9 Ng1 win in 1 half-moves
10 Ng3 win in 1 half-moves
11 Kb7 loss in 1 half-moves
12 Kcd7 loss in 1 half-moves
13 Kcd8 loss in 1 half-moves
14 Ke7 loss in 1 half-moves
15 Ked7 loss in 1 half-moves
16 Ked8 loss in 1 half-moves
17 Kf7 loss in 1 half-moves