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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Kc7 draw
5 Kc8 draw
6 Rg7 draw
7 Rh7 draw
8 Ke7 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re7 loss in 2 half-moves