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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kc4 draw
4 Kb6 loss in 22 half-moves
5 Kc6 loss in 22 half-moves
6 Na6 loss in 22 half-moves
7 Ka4 loss in 16 half-moves
8 Ka5 loss in 16 half-moves
9 Ka6 loss in 16 half-moves
10 Na8 loss in 16 half-moves
11 Nd5 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Ne8 loss in 2 half-moves