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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb7 draw
5 Ra7 draw
6 Rb7 draw
7 Rf1 draw
8 Rf2 draw
9 Rf6 draw
10 Rf8 draw
11 Rg7 draw
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves