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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Ra7 draw
3 Rf7 draw
4 Rg1 draw
5 Rg2 draw
6 Rg3 draw
7 Rg4 draw
8 Rg5 draw
9 Rg6 draw
10 Kg8 loss in 2 half-moves
11 Kh7 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rb7 loss in 1 half-moves
16 Rc7 loss in 1 half-moves