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