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

EGTB: win in 16 half-moves

# move score
1 Ka8 win in 15 half-moves
2 Kc6 win in 15 half-moves
3 Kc8 win in 15 half-moves
4 Kd6 win in 15 half-moves
5 Kd7 win in 15 half-moves
6 Kd8 win in 15 half-moves
7 Kab8 win in 17 half-moves
8 Ka6 loss in 6 half-moves
9 b5 loss in 4 half-moves
10 Kab7 loss in 4 half-moves
11 Kcb8 loss in 4 half-moves
12 Kcb7 loss in 3 half-moves
13 Nd6 loss in 3 half-moves
14 Nf6 loss in 2 half-moves
15 Ng7 loss in 2 half-moves