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

EGTB: win in 12 half-moves

# move score
1 Kc1 win in 11 half-moves
2 Ka5 win in 13 half-moves
3 Kaa3 win in 13 half-moves
4 Kb1 win in 13 half-moves
5 Ka1 win in 15 half-moves
6 Ka2 loss in 4 half-moves
7 Kba3 loss in 4 half-moves
8 Kab3 loss in 2 half-moves
9 Kb4 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kbb3 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kc3 loss in 2 half-moves