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 Rg8 win in 3 half-moves
3 Ke6 win in 5 half-moves
4 Ke7 win in 5 half-moves
5 Ke8 win in 5 half-moves
6 Kf6 win in 5 half-moves
7 Kf8 win in 5 half-moves
8 Kfg6 win in 5 half-moves
9 Kfg8 win in 5 half-moves
10 Kh6 win in 5 half-moves
11 Kh8 win in 5 half-moves
12 Khg6 win in 5 half-moves
13 Khg7 win in 5 half-moves
14 Khg8 win in 5 half-moves
15 Rf4 win in 5 half-moves
16 Rh4 win in 5 half-moves
17 Kfg7 draw
18 Ra4 draw
19 Rb4 draw
20 Rg3 draw
21 Rg5 draw
22 Rg7 draw
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves