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 Ka7 loss in 6 half-moves
3 Kb7 loss in 4 half-moves
4 Ka5 loss in 2 half-moves
5 Ka6 loss in 2 half-moves
6 Kc6 loss in 2 half-moves
7 Kc7 loss in 2 half-moves
8 Nc2 loss in 2 half-moves
9 Nd3 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Ng2 loss in 2 half-moves
12 Kc5 loss in 1 half-moves