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 Ka8 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Nb3 win in 1 half-moves
7 Nc4 win in 1 half-moves
8 Ka6 draw
9 Kc7 loss in 2 half-moves
10 Kc8 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Nb7 loss in 1 half-moves
14 Nc6 loss in 1 half-moves