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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kc5 win in 5 half-moves
3 Kc6 win in 5 half-moves
4 Kd5 win in 5 half-moves
5 Kde6 win in 5 half-moves
6 Ra6 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Rb7 win in 5 half-moves
9 Rd7 win in 5 half-moves
10 Ke5 win in 7 half-moves
11 Ked7 win in 9 half-moves
12 Kc7 draw
13 Kdd7 draw
14 Ra3 draw
15 Kd8 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Kee6 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves