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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Rg6 win in 3 half-moves
4 Rb2 draw
5 Rc2 draw
6 Rd2 draw
7 Re2 draw
8 Rg3 draw
9 Kf6 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kf8 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Kg8 loss in 2 half-moves
15 Kgg6 loss in 2 half-moves
16 Kgh6 loss in 2 half-moves
17 Kh4 loss in 2 half-moves
18 Kh7 loss in 2 half-moves
19 Kh8 loss in 2 half-moves
20 Khg6 loss in 2 half-moves
21 Khh6 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves