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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Ka6 draw
3 Ka7 draw
4 Kc6 draw
5 Kc7 draw
6 Nc7 draw
7 Nd8 draw
8 Nf4 draw
9 Nf8 draw
10 Ng7 draw
11 Ka5 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Nc5 loss in 2 half-moves
15 Nd4 loss in 2 half-moves
16 Ng5 loss in 2 half-moves