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 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Ra8 draw
9 Rb8 draw
10 Rd8 draw
11 Re8 draw
12 Rg8 draw
13 Rh8 draw
14 Kc5 loss in 1 half-moves
15 Kc7 loss in 1 half-moves
16 Ke1 loss in 1 half-moves
17 Ke2 loss in 1 half-moves
18 Ke3 loss in 1 half-moves
19 Kf1 loss in 1 half-moves
20 Kf3 loss in 1 half-moves
21 Kg1 loss in 1 half-moves
22 Kg2 loss in 1 half-moves
23 Kg3 loss in 1 half-moves
24 Rc7 loss in 1 half-moves