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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg3 draw
6 Kh3 draw
7 Rf8 draw
8 Rg3 draw
9 Rg6 draw
10 Rg7 draw
11 Rh8 draw
12 Kg1 loss in 10 half-moves
13 Kh1 loss in 6 half-moves
14 Kh2 loss in 6 half-moves
15 Re8 loss in 4 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rc8 loss in 1 half-moves