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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kh7 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Rc6 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Rh8 win in 5 half-moves
8 Rf8 win in 7 half-moves
9 Ke6 win in 9 half-moves
10 Ke5 draw
11 Kf6 draw
12 Kfg5 draw
13 Kfg6 draw
14 Kh5 draw
15 Khg5 draw
16 Khg6 draw
17 Ra8 draw
18 Rb8 draw
19 Rc3 draw
20 Rd8 draw
21 Ke4 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves