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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kg2 draw
3 Kh1 draw
4 Kh2 draw
5 Rc4 draw
6 Rf4 draw
7 Rg3 draw
8 Rg5 draw
9 Rg6 draw
10 Rh4 draw
11 Kf1 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg8 loss in 2 half-moves