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 Rc7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Rf7 win in 1 half-moves
6 Rg7 win in 1 half-moves
7 Rh1 win in 1 half-moves
8 Rh2 win in 1 half-moves
9 Rh3 win in 1 half-moves
10 Rh5 win in 1 half-moves
11 Rh6 win in 1 half-moves
12 Kb7 draw
13 Kb8 draw
14 Ra7 draw
15 Rh4 draw
16 Ka7 loss in 1 half-moves
17 Rh8 loss in 1 half-moves