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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 K3c2 loss in 4 half-moves
6 K1c2 loss in 2 half-moves
7 K1d2 loss in 2 half-moves
8 K3d2 loss in 2 half-moves
9 Kb3 loss in 2 half-moves
10 Kd1 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 K1b2 loss in 1 half-moves
13 K3b2 loss in 1 half-moves