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 Ka5 draw
3 Ka6 draw
4 Kb6 draw
5 Kc5 draw
6 Kc6 draw
7 Ke1 draw
8 Ke2 draw
9 Kf2 draw
10 Kg1 draw
11 Kg2 draw
12 Rb7 draw
13 Rd7 draw
14 Re7 draw
15 Rf5 draw
16 Rf6 draw
17 Rg7 draw
18 Rh7 draw
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves