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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Na6 loss in 22 half-moves
3 Kc8 loss in 16 half-moves
4 Kb8 loss in 8 half-moves
5 Kb7 loss in 6 half-moves
6 Kc6 loss in 4 half-moves
7 Kd6 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Kd8 loss in 2 half-moves
10 Na2 loss in 2 half-moves
11 Nc2 loss in 2 half-moves
12 Nc6 loss in 2 half-moves
13 Nd3 loss in 2 half-moves
14 Nd5 loss in 2 half-moves