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 Kbb2 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Kd1 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Kd3 win in 5 half-moves
7 Ra4 win in 5 half-moves
8 Kb3 win in 7 half-moves
9 Kc3 win in 7 half-moves
10 Kcb2 win in 7 half-moves
11 Kcc1 win in 7 half-moves
12 Ra5 win in 7 half-moves
13 Ra6 win in 7 half-moves
14 Kbc1 draw
15 Ra2 draw
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves