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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kb1 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kc1 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Ra1 win in 3 half-moves
8 Ra3 win in 3 half-moves
9 Ra5 win in 3 half-moves
10 Rb2 win in 3 half-moves
11 Ka5 win in 5 half-moves
12 Kb2 win in 5 half-moves
13 Kb6 win in 9 half-moves
14 Kd1 win in 9 half-moves
15 Kd2 win in 9 half-moves
16 Kb5 win in 15 half-moves
17 Kb7 win in 15 half-moves
18 Kd3 draw