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 Ke6 win in 7 half-moves
3 Kgf6 win in 7 half-moves
4 Kgf8 win in 7 half-moves
5 Kh6 win in 7 half-moves
6 Kh8 win in 7 half-moves
7 Rh3 win in 7 half-moves
8 Ke7 draw
9 Ke8 draw
10 Kff6 draw
11 Kff8 draw
12 Kfg6 draw
13 Kfg8 draw
14 Kgg6 draw
15 Kgg8 draw
16 Kh7 draw
17 Ra3 draw
18 Rf3 draw
19 Rg4 draw
20 Rg5 draw
21 Rb3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves