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

EGTB: win in 12 half-moves

# move score
1 Ka3 win in 11 half-moves
2 Ka7 win in 11 half-moves
3 Kb3 win in 11 half-moves
4 Kb7 win in 11 half-moves
5 b4 win in 13 half-moves
6 Ka8 win in 13 half-moves
7 Kb4 win in 13 half-moves
8 Kc7 win in 13 half-moves
9 Na5 win in 21 half-moves
10 Kc8 loss in 4 half-moves
11 Na7 loss in 4 half-moves
12 Nd4 loss in 4 half-moves
13 Nd8 loss in 4 half-moves
14 Ne5 loss in 4 half-moves
15 Ne7 loss in 4 half-moves
16 Ka5 loss in 3 half-moves
17 Nb4 loss in 3 half-moves