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 Kg4 draw
3 Kh4 draw
4 Rf7 draw
5 Rg5 draw
6 Rh7 draw
7 Rg6 loss in 12 half-moves
8 Kg2 loss in 10 half-moves
9 Rb7 loss in 10 half-moves
10 Kh2 loss in 8 half-moves
11 Kh3 loss in 8 half-moves
12 Kf2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Ra7 loss in 1 half-moves