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 Rg7 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Ra1 draw
5 Rb1 draw
6 Rc1 draw
7 Re1 draw
8 Rg6 draw
9 Ka4 loss in 2 half-moves
10 Ka8 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 K5a6 loss in 1 half-moves
22 K5b6 loss in 1 half-moves
23 K7a6 loss in 1 half-moves
24 K7b6 loss in 1 half-moves