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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kf5 win in 5 half-moves
3 Kf6 win in 5 half-moves
4 Rh6 win in 5 half-moves
5 Kf4 win in 7 half-moves
6 Kh4 win in 7 half-moves
7 Kh5 win in 7 half-moves
8 Kh6 win in 7 half-moves
9 Rd6 win in 7 half-moves
10 Rf6 win in 7 half-moves
11 Kd6 win in 9 half-moves
12 Kg4 win in 9 half-moves
13 Re6 win in 9 half-moves
14 Kb5 draw
15 Kb6 draw
16 Kb7 draw
17 Kc5 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves