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

EGTB: win in 2 half-moves

# move score
1 Kab6 win in 1 half-moves
2 Kbb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kaa4 loss in 2 half-moves
5 Kab4 loss in 2 half-moves
6 Kba4 loss in 2 half-moves
7 Kbb4 loss in 2 half-moves
8 Kc4 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Kaa6 loss in 1 half-moves
11 Kba6 loss in 1 half-moves