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 Kc1 draw
3 Ke1 draw
4 Ke2 draw
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kg4 draw
9 Kg6 draw
10 Kh4 draw
11 Kh5 draw
12 Kh6 draw
13 Ra8 draw
14 Rc8 draw
15 Rd2 draw
16 Rd3 draw
17 Rd4 draw
18 Rd5 draw
19 Rd6 draw
20 Rd7 draw
21 Re8 draw
22 Rg8 draw
23 Rh8 draw
24 Kc2 loss in 2 half-moves
25 Kd2 loss in 2 half-moves
26 Rb8 loss in 1 half-moves