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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Nf4 win in 1 half-moves
5 Kb4 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Nc3 win in 3 half-moves
8 Kb5 loss in 2 half-moves
9 Kc4 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Nc1 loss in 2 half-moves
12 Nd4 loss in 2 half-moves
13 Ng1 loss in 2 half-moves
14 Ng3 loss in 2 half-moves