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

EGTB: win in 40 half-moves

# move score
1 Kc3 win in 39 half-moves
2 Kd2 win in 39 half-moves
3 Kb3 win in 43 half-moves
4 Kcc2 win in 43 half-moves
5 Ka3 win in 45 half-moves
6 Kbc2 win in 45 half-moves
7 Kd1 win in 45 half-moves
8 Ra1 win in 45 half-moves
9 Ka2 win in 47 half-moves
10 Ka1 win in 49 half-moves