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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Kcb1 loss in 2 half-moves
5 Kcb2 loss in 2 half-moves
6 Kd1 loss in 2 half-moves
7 Kab1 loss in 1 half-moves
8 Kab2 loss in 1 half-moves