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 Rc8 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Rc6 win in 5 half-moves
6 Ke7 draw
7 Ke8 draw
8 Kf8 draw
9 Kfg7 draw
10 Kfg8 draw
11 Kh7 draw
12 Khg7 draw
13 Khg8 draw
14 Ra1 draw
15 Rb1 draw
16 Rc5 draw
17 Rd1 draw
18 Ke6 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves