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 Rc1 win in 1 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Kcc5 win in 3 half-moves
9 Kcd5 win in 3 half-moves
10 Kd3 win in 3 half-moves
11 Kd6 win in 3 half-moves
12 Kd7 win in 3 half-moves
13 Kdc5 win in 3 half-moves
14 Kdd5 win in 3 half-moves
15 Ke3 win in 3 half-moves
16 Ke4 win in 3 half-moves
17 Ke5 win in 3 half-moves
18 Rb4 win in 3 half-moves
19 Rc3 win in 3 half-moves
20 Rc5 win in 3 half-moves
21 Rc2 win in 5 half-moves