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

EGTB: win in 12 half-moves

# move score
1 Ke6 win in 11 half-moves
2 Ke7 win in 11 half-moves
3 Ke8 win in 11 half-moves
4 b5 win in 15 half-moves
5 Ka7 win in 15 half-moves
6 Ka8 win in 15 half-moves
7 Kb7 win in 15 half-moves
8 Kc6 win in 15 half-moves
9 Kd8 win in 15 half-moves
10 Kdc7 win in 15 half-moves
11 Kbc7 win in 17 half-moves
12 Kbc8 win in 17 half-moves
13 Kdc8 win in 19 half-moves
14 Na6 win in 19 half-moves
15 Nb7 win in 19 half-moves
16 Kd6 loss in 4 half-moves
17 Na4 loss in 2 half-moves
18 Nb3 loss in 2 half-moves
19 Nd3 loss in 2 half-moves
20 Ne4 loss in 2 half-moves
21 Ne6 loss in 2 half-moves