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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Ke8 win in 3 half-moves
6 Kf8 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rc6 win in 3 half-moves
9 Rc7 win in 3 half-moves
10 Kc7 win in 5 half-moves
11 Kc6 win in 11 half-moves
12 Kc5 win in 13 half-moves
13 Rb8 win in 17 half-moves
14 Ka5 draw
15 Ka6 draw
16 Ka7 draw
17 Ke6 draw
18 Kf6 draw
19 Kg6 draw
20 Kg7 draw
21 Kg8 draw
22 Rc5 draw
23 Rd8 draw
24 Re8 draw
25 Rf8 draw
26 Rc2 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rc4 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves