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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Kg1 draw
5 Kg4 draw
6 Kg5 draw
7 Kgg3 draw
8 Kgh3 draw
9 Kh1 draw
10 Kh2 draw
11 Kh5 draw
12 Khg3 draw
13 Khh3 draw
14 Ra8 draw
15 Rf8 draw
16 Rg6 draw
17 Rg7 draw
18 Rh8 draw
19 Kf1 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves