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

EGTB: win in 8 half-moves

# move score
1 Rc8 win in 7 half-moves
2 Kc8 draw
3 Kd5 draw
4 Kd6 draw
5 Ke5 draw
6 Ke8 draw
7 Ked7 draw
8 Kee7 draw
9 Kf5 draw
10 Kf6 draw
11 Kf7 draw
12 Ra3 draw
13 Ra6 draw
14 Rb8 draw
15 Kc7 loss in 2 half-moves
16 Kdd7 loss in 2 half-moves
17 Kde7 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 Ra5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves