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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Re3 win in 5 half-moves
4 Re7 win in 5 half-moves
5 Rb8 win in 9 half-moves
6 Kb5 draw
7 Kb6 draw
8 Kb7 draw
9 Kc2 draw
10 Kc3 draw
11 Kc4 draw
12 Kc7 draw
13 Kd2 draw
14 Kd7 draw
15 Ke2 draw
16 Ra8 draw
17 Rc8 draw
18 Rd8 draw
19 Re1 draw
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves