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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Rb7 draw
6 Rc7 draw
7 Re7 draw
8 Rf2 draw
9 Rf3 draw
10 Rf4 draw
11 Rf5 draw
12 Rf8 draw
13 Rg7 draw
14 Rh7 draw
15 Ra7 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf6 loss in 2 half-moves