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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kc2 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kf1 win in 3 half-moves
5 Kf2 win in 3 half-moves
6 Kf3 win in 3 half-moves
7 Kg1 win in 3 half-moves
8 Kg3 win in 3 half-moves
9 Kh1 win in 3 half-moves
10 Rb2 win in 3 half-moves
11 Rb3 win in 3 half-moves
12 Rb4 win in 3 half-moves
13 Rd1 win in 3 half-moves
14 Kd2 win in 7 half-moves
15 Rc1 win in 7 half-moves
16 Kb2 win in 9 half-moves
17 Kb3 win in 11 half-moves
18 Kd3 win in 11 half-moves
19 Kd4 win in 11 half-moves
20 Ra1 win in 11 half-moves
21 Re1 win in 11 half-moves
22 Rg1 win in 13 half-moves
23 Kb4 draw
24 Kh2 draw
25 Kh3 draw
26 Rf1 draw
27 Rb5 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rb7 loss in 2 half-moves
30 Rh1 loss in 2 half-moves