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 Kf4 win in 7 half-moves
3 Rg3 win in 7 half-moves
4 Rg5 win in 7 half-moves
5 Ke5 win in 9 half-moves
6 Rg2 win in 9 half-moves
7 Rh1 win in 9 half-moves
8 Kh6 win in 11 half-moves
9 Kh8 win in 11 half-moves
10 Ke4 draw
11 Kg4 draw
12 Kg5 draw
13 Ra1 draw
14 Rf1 draw
15 Rg6 draw
16 Ke6 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Kfg6 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Kg8 loss in 2 half-moves
21 Khg6 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves