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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Rg6 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Kc7 win in 5 half-moves
5 Kd7 win in 5 half-moves
6 Kd8 win in 5 half-moves
7 Kg6 win in 5 half-moves
8 Kg7 win in 5 half-moves
9 Kh7 win in 5 half-moves
10 Rg5 win in 5 half-moves
11 Kg5 win in 17 half-moves
12 Rh8 win in 27 half-moves
13 Kb7 draw
14 Kb8 draw
15 Kh5 draw
16 Rf8 draw
17 Rg4 draw
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves