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

EGTB: win in 16 half-moves

# move score
1 Ka7 win in 15 half-moves
2 Kb7 win in 15 half-moves
3 Ka4 loss in 4 half-moves
4 Kb4 loss in 4 half-moves
5 b5 loss in 3 half-moves
6 K5b5 loss in 3 half-moves
7 K6b5 loss in 3 half-moves
8 Na7 loss in 3 half-moves
9 Nb4 loss in 3 half-moves
10 Nb8 loss in 3 half-moves
11 Nd4 loss in 2 half-moves
12 Nd8 loss in 2 half-moves
13 Ne5 loss in 2 half-moves
14 Ne7 loss in 2 half-moves