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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kg7 draw
3 Ra7 draw
4 Rb7 draw
5 Rd7 draw
6 Re7 draw
7 Rf2 draw
8 Rf3 draw
9 Rf4 draw
10 Rf6 draw
11 Kg8 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves