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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kd8 win in 7 half-moves
3 Kg7 win in 7 half-moves
4 Kh7 win in 7 half-moves
5 Kb7 draw
6 Kb8 draw
7 Rd8 draw
8 Re8 draw
9 Rf8 draw
10 Kc7 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves