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 Rf3 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Ke7 draw
5 Ke8 draw
6 Kg7 draw
7 Kg8 draw
8 Ra7 draw
9 Rg7 draw
10 Rh7 draw
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 Rf4 loss in 1 half-moves
17 Rf5 loss in 1 half-moves