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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Nd1 win in 1 half-moves
4 Kb4 loss in 2 half-moves
5 Kb6 loss in 2 half-moves
6 Kc4 loss in 2 half-moves
7 Kc6 loss in 2 half-moves
8 Kd4 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Nd3 loss in 1 half-moves
11 Ne4 loss in 1 half-moves
12 Ng4 loss in 1 half-moves
13 Nh1 loss in 1 half-moves
14 Nh3 loss in 1 half-moves