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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Ka3 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Kb4 win in 5 half-moves
7 Kd1 win in 5 half-moves
8 Kc3 win in 7 half-moves
9 Kbb2 draw
10 Kbc2 draw
11 Kcb2 loss in 2 half-moves
12 Kcc2 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Rb2 loss in 2 half-moves