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 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Ra7 draw
6 Rb7 draw
7 Rc7 draw
8 Rd7 draw
9 Re7 draw
10 Rf1 draw
11 Rf3 draw
12 Rf4 draw
13 Rf5 draw
14 Rf8 draw
15 Rh7 draw
16 Rf2 loss in 2 half-moves
17 Rf6 loss in 2 half-moves