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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Ra7 win in 7 half-moves
3 Rb7 win in 7 half-moves
4 Rd7 win in 7 half-moves
5 Kc7 win in 13 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kc3 draw
9 Kc4 draw
10 Kc5 draw
11 Kd3 draw
12 Kd5 draw
13 Kd7 draw
14 Kd8 draw
15 Ke3 draw
16 Re7 draw
17 Rf2 draw
18 Rf6 draw
19 Rf8 draw
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves