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 Rd7 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 Re7 draw
9 Rf4 draw
10 Rb7 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Rf5 loss in 1 half-moves