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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kb6 win in 3 half-moves
3 Kf5 win in 3 half-moves
4 Kf7 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Kb5 draw
8 Kb7 draw
9 Kcd5 draw
10 Kcd6 draw
11 Kcd7 draw
12 Ked5 draw
13 Ked6 draw
14 Ked7 draw
15 Rg6 draw
16 Rh6 draw
17 Kc5 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves