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

EGTB: win in 6 half-moves

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