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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kh5 win in 3 half-moves
3 Kh7 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rc5 win in 3 half-moves
7 Kf3 draw
8 Kf4 draw
9 Kf5 draw
10 Kg3 draw
11 Kh3 draw
12 Kh4 draw
13 Ra6 draw
14 Rb6 draw
15 Rc1 draw
16 Rc2 draw
17 Rg6 draw
18 Rh6 draw
19 Kg7 loss in 2 half-moves
20 Kg8 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf6 loss in 2 half-moves