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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Kf2 draw
4 Kf3 draw
5 Kf4 draw
6 Kg4 draw
7 Kh4 draw
8 Rg6 draw
9 Rh7 draw
10 Rb7 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Kg2 loss in 1 half-moves
15 Kh2 loss in 1 half-moves
16 Kh3 loss in 1 half-moves
17 Ra7 loss in 1 half-moves
18 Re7 loss in 1 half-moves
19 Rf7 loss in 1 half-moves