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 Kc6 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Kd8 win in 1 half-moves
7 Nd4 win in 1 half-moves
8 Ng7 win in 1 half-moves
9 Kc8 draw
10 Nc5 draw
11 Nf4 draw
12 Nf8 draw
13 Ng5 draw
14 Nd8 loss in 18 half-moves
15 Kb8 loss in 1 half-moves