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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc1 draw
3 Ka1 loss in 2 half-moves
4 Kab3 loss in 2 half-moves
5 Kb1 loss in 2 half-moves
6 Kbb3 loss in 2 half-moves
7 Kc2 loss in 2 half-moves
8 Kc3 loss in 2 half-moves
9 Ra1 loss in 2 half-moves
10 Ka4 loss in 1 half-moves