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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kab5 win in 5 half-moves
3 Kb6 win in 5 half-moves
4 Kc4 win in 7 half-moves
5 Ka6 draw
6 Ka3 loss in 2 half-moves
7 Kb3 loss in 2 half-moves
8 Kbb5 loss in 2 half-moves
9 Kc3 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves