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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Ke1 draw
6 Ke2 draw
7 Ke5 draw
8 Ke7 draw
9 Kf2 draw
10 Kf5 draw
11 Kf6 draw
12 Kf7 draw
13 Kg1 draw
14 Kg2 draw
15 Rc4 draw
16 Rc5 draw
17 Rc6 draw
18 Rc7 draw
19 Rd8 draw
20 Re8 draw
21 Rg8 draw
22 Rh8 draw
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rc3 loss in 2 half-moves