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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Kf6 win in 5 half-moves
3 Rg5 win in 5 half-moves
4 Rg7 win in 5 half-moves
5 Rc3 win in 7 half-moves
6 Kf5 win in 11 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kc5 draw
10 Kc7 draw
11 Kcd5 draw
12 Kcd6 draw
13 Kcd7 draw
14 Ke5 draw
15 Ke7 draw
16 Ked5 draw
17 Ked6 draw
18 Ked7 draw
19 Kf7 draw
20 Ra3 draw
21 Rg4 draw
22 Rg6 draw
23 Rg8 draw
24 Rh3 draw
25 Kb7 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg2 loss in 2 half-moves