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

EGTB: win in 14 half-moves

# move score
1 Kaa7 win in 13 half-moves
2 Kc5 win in 13 half-moves
3 Kc7 win in 13 half-moves
4 Kab7 win in 15 half-moves
5 b4 loss in 4 half-moves
6 Kba7 loss in 4 half-moves
7 Kbb7 loss in 4 half-moves
8 Kaa5 loss in 3 half-moves
9 Kba5 loss in 3 half-moves
10 Kc6 loss in 3 half-moves
11 Na7 loss in 3 half-moves
12 Nd6 loss in 3 half-moves
13 Ne7 loss in 3 half-moves