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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Kbc2 win in 1 half-moves
3 Kcc2 win in 1 half-moves
4 Kd1 loss in 2 half-moves
5 Kd2 loss in 2 half-moves
6 Ka2 loss in 1 half-moves
7 Kbb2 loss in 1 half-moves
8 Kcb2 loss in 1 half-moves