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

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 K6e7 win in 5 half-moves
3 Rg6 win in 5 half-moves
4 Rh8 win in 5 half-moves
5 Kd8 win in 7 half-moves
6 Rg2 win in 9 half-moves
7 Rg3 win in 9 half-moves
8 Rg4 win in 9 half-moves
9 Kf5 draw
10 Kf6 draw
11 Rf8 draw
12 Rg1 draw
13 K6d7 loss in 2 half-moves
14 K8d7 loss in 2 half-moves
15 K8e7 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 K6f7 loss in 1 half-moves
21 K8f7 loss in 1 half-moves
22 Kf8 loss in 1 half-moves