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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kf1 draw
3 Kg2 draw
4 Kh1 draw
5 Kh2 draw
6 Ra7 draw
7 Rb7 draw
8 Rf7 draw
9 Rg2 draw
10 Rg6 draw
11 Rh7 draw
12 Kf2 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves