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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Kf8 win in 11 half-moves
3 Rd8 win in 11 half-moves
4 Kc6 win in 13 half-moves
5 Kd5 win in 13 half-moves
6 Rb8 win in 13 half-moves
7 Kc5 win in 15 half-moves
8 Kc7 draw
9 Kd8 draw
10 Kdd7 draw
11 Kde7 draw
12 Ke5 draw
13 Ke6 draw
14 Ra3 draw
15 Ra6 draw
16 Ked7 loss in 2 half-moves
17 Kee7 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra7 loss in 2 half-moves