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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Kg7 win in 5 half-moves
3 Kd7 win in 7 half-moves
4 Ke7 win in 7 half-moves
5 Ke8 win in 7 half-moves
6 Kh7 win in 7 half-moves
7 Rg8 win in 7 half-moves
8 Kc7 draw
9 Kc8 draw
10 Kg8 draw
11 Rb6 draw
12 Rf6 draw
13 Rg4 draw
14 Rg5 draw
15 Rh6 draw
16 Ra6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves