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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kb6 draw
4 Kb7 draw
5 Kc7 draw
6 Kd5 draw
7 Kd6 draw
8 Kd7 draw
9 Nc5 draw
10 Nf8 loss in 4 half-moves
11 Nc7 loss in 2 half-moves
12 Nd4 loss in 2 half-moves
13 Nd8 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Ng5 loss in 2 half-moves
16 Ng7 loss in 2 half-moves