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 Rh6 win in 1 half-moves
3 Kd7 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Ke5 win in 3 half-moves
6 Kee7 win in 3 half-moves
7 Kef7 win in 3 half-moves
8 Kf5 win in 3 half-moves
9 Kf8 win in 3 half-moves
10 Kff7 win in 3 half-moves
11 Kg7 win in 3 half-moves
12 Rg4 win in 3 half-moves
13 Rg5 win in 3 half-moves
14 Rg7 win in 3 half-moves
15 Rg8 win in 3 half-moves
16 Ke6 win in 5 half-moves
17 Kfe7 win in 5 half-moves
18 Kg5 win in 5 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves