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 Kc8 win in 5 half-moves
3 Rb8 win in 7 half-moves
4 Ka3 win in 11 half-moves
5 Ka4 win in 13 half-moves
6 Kb4 win in 13 half-moves
7 Kc4 win in 15 half-moves
8 Kc3 win in 17 half-moves
9 Ke8 win in 19 half-moves
10 Ka2 draw
11 Kb2 draw
12 Kc2 draw
13 Ra3 draw
14 Ra5 draw
15 Kc7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves