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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kd8 draw
3 Ke7 draw
4 Kf8 draw
5 Rb7 draw
6 Rf5 draw
7 Rf6 draw
8 Rf8 draw
9 Rh7 draw
10 Kd7 loss in 4 half-moves
11 Rc7 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rf3 loss in 1 half-moves
18 Rf4 loss in 1 half-moves