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 Kb1 draw
3 Kd1 draw
4 Kd2 draw
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Kf4 draw
9 Kf6 draw
10 Kg4 draw
11 Kg5 draw
12 Kg6 draw
13 Rc7 draw
14 Rd7 draw
15 Re7 draw
16 Rf6 draw
17 Rg7 draw
18 Rh7 draw
19 Kb2 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rb7 loss in 2 half-moves