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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kd8 draw
3 Kf7 draw
4 Kf8 draw
5 Ra7 draw
6 Rb7 draw
7 Rd7 draw
8 Re3 draw
9 Re6 draw
10 Rg7 draw
11 Re4 loss in 8 half-moves
12 Kd7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Re1 loss in 1 half-moves
17 Re2 loss in 1 half-moves