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 Kb2 win in 1 half-moves
3 Kc3 win in 1 half-moves
4 Ke1 win in 1 half-moves
5 Ke2 win in 1 half-moves
6 Kb3 loss in 2 half-moves
7 Kcd2 loss in 2 half-moves
8 Kd3 loss in 2 half-moves
9 Kcc1 loss in 1 half-moves
10 Kdc1 loss in 1 half-moves
11 Kdd2 loss in 1 half-moves