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 Kb7 draw
3 Kc6 draw
4 Kc7 draw
5 Nd4 draw
6 Ne1 draw
7 Ne5 draw
8 Ng1 draw
9 Nh2 draw
10 Nh4 draw
11 Ka7 loss in 10 half-moves
12 Ka5 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Nd2 loss in 2 half-moves
16 Ng5 loss in 2 half-moves