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 Kb5 draw
3 Kc5 draw
4 Kc7 draw
5 Nc3 draw
6 Nc5 draw
7 Nd2 draw
8 Nf6 draw
9 Ng5 loss in 14 half-moves
10 Nf2 loss in 6 half-moves
11 Kb7 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Nd6 loss in 2 half-moves
16 Ng3 loss in 2 half-moves