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

EGTB: win in 10 half-moves

# move score
1 Ka5 win in 9 half-moves
2 Ka6 win in 9 half-moves
3 Ka8 win in 9 half-moves
4 Kb5 win in 9 half-moves
5 Kc8 win in 9 half-moves
6 K6a7 win in 11 half-moves
7 K6c7 win in 11 half-moves
8 K8c7 win in 13 half-moves
9 Kc5 win in 13 half-moves
10 K6b7 loss in 4 half-moves
11 Na5 loss in 4 half-moves
12 Na7 loss in 4 half-moves
13 K8a7 loss in 3 half-moves
14 K8b7 loss in 3 half-moves
15 b3 loss in 2 half-moves
16 Nd4 loss in 2 half-moves
17 Nd8 loss in 2 half-moves
18 Ne5 loss in 2 half-moves
19 Ne7 loss in 2 half-moves