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 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Rb7 draw
8 Rc7 draw
9 Re7 draw
10 Rf6 draw
11 Rf8 draw
12 Rh7 draw
13 Rf2 loss in 4 half-moves
14 Rf3 loss in 4 half-moves
15 Rf5 loss in 4 half-moves
16 Rd7 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf4 loss in 1 half-moves