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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kc4 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Ke6 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Rc5 win in 3 half-moves
9 Kc1 win in 5 half-moves
10 Kc2 win in 5 half-moves
11 Kc3 win in 5 half-moves
12 Kd1 win in 5 half-moves
13 Kd3 win in 5 half-moves
14 Ke3 win in 5 half-moves
15 Ke5 win in 5 half-moves
16 Ra1 win in 5 half-moves
17 Ra2 win in 5 half-moves
18 Ke2 win in 7 half-moves
19 Kc5 win in 9 half-moves
20 Kc6 win in 9 half-moves
21 Ke1 win in 9 half-moves
22 Ra7 win in 9 half-moves
23 Ra8 draw
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves