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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kc4 draw
5 Kd4 draw
6 Kd5 draw
7 Nc3 draw
8 Nd2 draw
9 Nf2 draw
10 Ng3 loss in 8 half-moves
11 Kc6 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Nd6 loss in 2 half-moves
14 Nf6 loss in 2 half-moves
15 Ng5 loss in 2 half-moves