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 Kd6 draw
3 Ke6 draw
4 Kf5 draw
5 Kf6 draw
6 Rg4 draw
7 Rg6 draw
8 Rg7 draw
9 Kd5 loss in 4 half-moves
10 Kd4 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Rg1 loss in 1 half-moves
16 Rg2 loss in 1 half-moves
17 Rg8 loss in 1 half-moves