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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Kf4 draw
8 Kf5 draw
9 Kf6 draw
10 Kg4 draw
11 Kg6 draw
12 Kh4 draw
13 Kh5 draw
14 Kh6 draw
15 Ra8 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rg6 draw
20 Rh8 draw
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves