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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ka1 draw
3 Kba2 draw
4 Kc1 draw
5 Ka4 loss in 2 half-moves
6 Kaa2 loss in 2 half-moves
7 Kab2 loss in 2 half-moves
8 Kbb2 loss in 2 half-moves
9 Kc2 loss in 2 half-moves
10 Kb4 loss in 1 half-moves