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

EGTB: win in 12 half-moves

# move score
1 Ka7 win in 11 half-moves
2 Kb7 win in 11 half-moves
3 Kb5 win in 13 half-moves
4 Ka5 loss in 4 half-moves
5 b5 loss in 3 half-moves
6 Ke7 loss in 3 half-moves
7 Ke8 loss in 3 half-moves
8 Kf7 loss in 3 half-moves
9 Nb5 loss in 3 half-moves
10 Nb7 loss in 3 half-moves
11 Nc4 loss in 3 half-moves
12 Nc8 loss in 3 half-moves
13 Ne4 loss in 3 half-moves
14 Ne8 loss in 3 half-moves
15 Kg7 loss in 2 half-moves
16 Kg8 loss in 2 half-moves
17 Nf5 loss in 2 half-moves
18 Nf7 loss in 2 half-moves