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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Ka5 draw
5 Kab4 draw
6 Kbb4 draw
7 Ka2 loss in 2 half-moves
8 Kb2 loss in 2 half-moves
9 Kc2 loss in 2 half-moves
10 Kaa3 loss in 1 half-moves
11 Kba3 loss in 1 half-moves