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 Kde5 win in 5 half-moves
3 Kdd5 win in 7 half-moves
4 Kc7 win in 9 half-moves
5 Kd7 win in 9 half-moves
6 Ke7 win in 9 half-moves
7 Ra6 win in 9 half-moves
8 Ra7 win in 9 half-moves
9 Kc5 draw
10 Kc6 draw
11 Kd3 draw
12 Kd4 draw
13 Ke3 draw
14 Ke6 draw
15 Ked5 draw
16 Kee5 draw
17 Ra1 draw
18 Ra4 draw
19 Rb8 draw
20 Rd8 draw
21 Re8 draw
22 Kf3 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Kf5 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves