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 Ka3 draw
3 Ka5 draw
4 Kb5 draw
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kg4 draw
9 Kh4 draw
10 Kh5 draw
11 Kh6 draw
12 Ra6 draw
13 Rb6 draw
14 Rc6 draw
15 Rg8 draw
16 Rh6 draw
17 Kb3 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves