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

EGTB: win in 8 half-moves

# move score
1 Rg4 win in 7 half-moves
2 Ka2 draw
3 Kb2 draw
4 Kb3 draw
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kg4 draw
9 Kg6 draw
10 Kh4 draw
11 Kh5 draw
12 Kh6 draw
13 Ra2 draw
14 Rc2 draw
15 Rd2 draw
16 Re2 draw
17 Rf2 draw
18 Rg1 draw
19 Rg3 draw
20 Rh2 draw
21 Ka4 loss in 2 half-moves
22 Kb4 loss in 2 half-moves
23 Rb2 loss in 2 half-moves