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 Kd5 win in 5 half-moves
3 Ra2 win in 5 half-moves
4 Ra3 win in 5 half-moves
5 Ra4 win in 5 half-moves
6 Rd8 win in 5 half-moves
7 Re8 win in 5 half-moves
8 Kc2 draw
9 Kc3 draw
10 Kc4 draw
11 Kd2 draw
12 Kdd4 draw
13 Kde3 draw
14 Ke2 draw
15 Ked4 draw
16 Kee3 draw
17 Ra1 draw
18 Ra6 draw
19 Ra7 draw
20 Rb8 draw
21 Ke5 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Kf5 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves