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 Kd1 draw
3 Kf1 draw
4 Kg2 draw
5 Kg4 draw
6 Kh2 draw
7 Kh3 draw
8 Kh4 draw
9 Ra6 draw
10 Rb6 draw
11 Rf6 draw
12 Rg8 draw
13 Rh6 draw
14 Kd2 loss in 2 half-moves
15 Ke2 loss in 2 half-moves
16 Kef2 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kgf2 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves