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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Kcc6 win in 7 half-moves
5 Kd6 win in 7 half-moves
6 Kcb6 win in 9 half-moves
7 b3 loss in 2 half-moves
8 Ka4 loss in 2 half-moves
9 Ka5 loss in 2 half-moves
10 Ka6 loss in 2 half-moves
11 Kb7 loss in 2 half-moves
12 Kbb6 loss in 2 half-moves
13 Kbc6 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Na1 loss in 2 half-moves
18 Na3 loss in 2 half-moves
19 Nd4 loss in 2 half-moves
20 Ne1 loss in 2 half-moves
21 Ne3 loss in 2 half-moves