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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ke7 draw
3 Kf7 draw
4 Ra1 draw
5 Rh7 draw
6 Kd7 loss in 10 half-moves
7 Ra8 loss in 8 half-moves
8 Ra5 loss in 6 half-moves
9 Ra6 loss in 6 half-moves
10 Kd8 loss in 2 half-moves
11 Kf8 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb7 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 Rf7 loss in 2 half-moves