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 Kb7 draw
3 Kc7 draw
4 Kc8 draw
5 Rf5 draw
6 Rf6 draw
7 Ka7 loss in 6 half-moves
8 Ka8 loss in 6 half-moves
9 Rf8 loss in 6 half-moves
10 Rg7 loss in 6 half-moves
11 Rh7 loss in 6 half-moves
12 Ra7 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 1 half-moves
19 Rf4 loss in 1 half-moves