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 Ke6 draw
3 Ke7 draw
4 Kf7 draw
5 Kg5 draw
6 Kg6 draw
7 Ra7 draw
8 Rb7 draw
9 Rf7 draw
10 Rg1 draw
11 Rh7 draw
12 Rg6 loss in 16 half-moves
13 Rg5 loss in 10 half-moves
14 Ke5 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves