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

EGTB: win in 10 half-moves

# move score
1 Rg2 win in 9 half-moves
2 Kf6 draw
3 Kf8 draw
4 Kfg6 draw
5 Kfg7 draw
6 Kg5 draw
7 Kg8 draw
8 Kh5 draw
9 Kh7 draw
10 Khg6 draw
11 Khg7 draw
12 Ra2 draw
13 Rb2 draw
14 Rd2 draw
15 Re2 draw
16 Rf1 draw
17 Rf3 draw
18 Rf4 draw
19 Rh2 draw
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Ke8 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves