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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 Kb4 win in 5 half-moves
5 Rc1 win in 5 half-moves
6 Re1 win in 5 half-moves
7 Kcd4 win in 7 half-moves
8 Kcd5 win in 7 half-moves
9 Ke3 win in 7 half-moves
10 Kf5 win in 7 half-moves
11 Rg1 win in 7 half-moves
12 Kb5 win in 9 half-moves
13 Ke5 win in 9 half-moves
14 Kd3 win in 11 half-moves
15 Kc4 win in 13 half-moves
16 Kf3 win in 13 half-moves
17 Kf4 win in 21 half-moves
18 Kb6 draw
19 Ked4 draw
20 Ked5 draw
21 Ra1 draw
22 Rh2 draw
23 Rh4 draw
24 Rh5 draw
25 Kc6 loss in 2 half-moves
26 Kd6 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves