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 Kd7 win in 7 half-moves
3 Kf7 win in 7 half-moves
4 Kfe7 win in 7 half-moves
5 Rf8 win in 7 half-moves
6 Kg6 win in 9 half-moves
7 Kg7 win in 9 half-moves
8 Kc5 win in 11 half-moves
9 Kc6 win in 11 half-moves
10 Kc7 win in 11 half-moves
11 Kde6 win in 11 half-moves
12 Kfe6 win in 11 half-moves
13 Kde7 win in 15 half-moves
14 Ra1 draw
15 Ra2 draw
16 Ra4 draw
17 Ra5 draw
18 Ra6 draw
19 Ra7 draw
20 Rb8 draw
21 Rd8 draw
22 Rh8 draw
23 Kd5 loss in 2 half-moves
24 Kde5 loss in 2 half-moves
25 Kf5 loss in 2 half-moves
26 Kfe5 loss in 2 half-moves
27 Kg5 loss in 2 half-moves
28 Ra3 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves