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

EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Kf2 win in 5 half-moves
4 Re7 win in 5 half-moves
5 Kg1 draw
6 Kg2 draw
7 Rb7 draw
8 Rf2 draw
9 Rf5 draw
10 Rf8 draw
11 Rh7 draw
12 Ke1 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves