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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kh4 win in 3 half-moves
3 Rg4 win in 3 half-moves
4 Rg5 win in 3 half-moves
5 Kg8 win in 5 half-moves
6 Kh8 win in 5 half-moves
7 K5g6 draw
8 K5h6 draw
9 K7g6 draw
10 K7h6 draw
11 Ra3 draw
12 Rb3 draw
13 Rf3 draw
14 Rg1 draw
15 Rg2 draw
16 Rg6 draw
17 Rh3 draw
18 Kg5 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves