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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc7 draw
6 Kc8 draw
7 Rb7 draw
8 Rc7 draw
9 Rd7 draw
10 Rf7 draw
11 Rh6 draw
12 Rh8 draw
13 Rh4 loss in 12 half-moves
14 Rh2 loss in 8 half-moves
15 Ra7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh3 loss in 1 half-moves