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

EGTB: win in 2 half-moves

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