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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Kee8 draw
5 Kf6 draw
6 Rg3 draw
7 Rg4 draw
8 Rh7 draw
9 Kd6 loss in 1 half-moves
10 Ke6 loss in 1 half-moves
11 Kef7 loss in 1 half-moves
12 Kfe8 loss in 1 half-moves
13 Kff7 loss in 1 half-moves
14 Kg8 loss in 1 half-moves
15 Rf7 loss in 1 half-moves
16 Rg1 loss in 1 half-moves
17 Rg2 loss in 1 half-moves
18 Rg6 loss in 1 half-moves
19 Rg8 loss in 1 half-moves