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 Ka7 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Kd6 win in 1 half-moves
7 Nb3 win in 1 half-moves
8 Nb7 win in 1 half-moves
9 Nd3 win in 1 half-moves
10 Nd7 win in 1 half-moves
11 Ne6 win in 1 half-moves
12 Kc4 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Na4 loss in 1 half-moves
18 Na6 loss in 1 half-moves
19 Ne4 loss in 1 half-moves