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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Ka8 loss in 2 half-moves
4 Kb8 loss in 2 half-moves
5 Na8 loss in 2 half-moves
6 Nb5 loss in 2 half-moves
7 Nd5 loss in 2 half-moves
8 Ne8 loss in 2 half-moves
9 Ka6 loss in 1 half-moves
10 Na6 loss in 1 half-moves
11 Ne6 loss in 1 half-moves