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

EGTB: win in 10 half-moves

# move score
1 Kb4 win in 9 half-moves
2 Kb5 win in 9 half-moves
3 Kb3 win in 11 half-moves
4 Na1 win in 11 half-moves
5 Nd4 win in 11 half-moves
6 Kd3 loss in 2 half-moves
7 Kd4 loss in 2 half-moves
8 Kd5 loss in 2 half-moves
9 Na3 loss in 2 half-moves
10 Nb4 loss in 2 half-moves
11 Ne1 loss in 2 half-moves
12 Ne3 loss in 2 half-moves
13 Kc3 loss in 1 half-moves
14 Kc5 loss in 1 half-moves