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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Kgf7 win in 7 half-moves
3 Kh6 win in 7 half-moves
4 Kh7 win in 7 half-moves
5 Rh4 win in 7 half-moves
6 Kf6 win in 9 half-moves
7 Ke7 draw
8 Ke8 draw
9 Kff7 draw
10 Kfg8 draw
11 Kg6 draw
12 Kgg8 draw
13 Kh8 draw
14 Ra4 draw
15 Rf4 draw
16 Rg5 draw
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves