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 Rg6 win in 3 half-moves
3 Kg5 draw
4 Kg8 draw
5 Kgg6 draw
6 Kgh7 draw
7 Kh5 draw
8 Kh8 draw
9 Khg6 draw
10 Khh7 draw
11 Ra1 draw
12 Rf1 draw
13 Rg2 draw
14 Rg3 draw
15 Rg4 draw
16 Rh1 draw
17 Kf6 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Kf8 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves