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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Kf6 draw
7 Kf7 draw
8 Kf8 draw
9 Kg6 draw
10 Kg8 draw
11 Kh6 draw
12 Kh7 draw
13 Kh8 draw
14 Ra2 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Ra7 draw
19 Rb8 draw
20 Rd8 draw
21 Re8 draw
22 Rg8 draw
23 Ke3 loss in 2 half-moves
24 Kf1 loss in 2 half-moves
25 Kf2 loss in 2 half-moves
26 Kf3 loss in 2 half-moves
27 Ra1 loss in 2 half-moves
28 Ra3 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves