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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kc7 draw
5 Kd7 draw
6 Kde6 draw
7 Kde7 draw
8 Kf7 draw
9 Kfe6 draw
10 Kfe7 draw
11 Kg6 draw
12 Kg7 draw
13 Ra8 draw
14 Rb8 draw
15 Rd8 draw
16 Rf8 draw
17 Rh1 draw
18 Rh6 draw
19 Rh7 draw
20 Kd5 loss in 2 half-moves
21 Kde5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kfe5 loss in 2 half-moves
24 Kg5 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Rh5 loss in 2 half-moves