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

EGTB: win in 2 half-moves

# move score
1 b3 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Ka8 win in 1 half-moves
5 Kb6 win in 1 half-moves
6 Kb8 win in 1 half-moves
7 Kc6 win in 1 half-moves
8 Kc7 win in 1 half-moves
9 Kc8 win in 1 half-moves
10 Ke7 win in 1 half-moves
11 Na4 win in 1 half-moves
12 Na6 win in 1 half-moves
13 Nb3 win in 1 half-moves
14 Nd3 win in 1 half-moves
15 Nd7 win in 1 half-moves
16 Ne4 win in 1 half-moves
17 Ne6 win in 1 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves