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

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Rh8 win in 19 half-moves
3 Kg1 draw
4 Kg2 draw
5 Kg3 draw
6 Kg5 draw
7 Kh2 draw
8 Kh3 draw
9 Kh4 draw
10 Kh5 draw
11 Ra8 draw
12 Rf8 draw
13 Rg6 draw
14 Rg7 draw
15 Kf3 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves