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

EGTB: win in 10 half-moves

# move score
1 Rf1 win in 9 half-moves
2 Rb5 win in 11 half-moves
3 Ke6 win in 13 half-moves
4 Kee5 win in 13 half-moves
5 Rd1 win in 13 half-moves
6 Kdd5 win in 15 half-moves
7 Ra1 win in 15 half-moves
8 Rb2 win in 15 half-moves
9 Rb3 win in 15 half-moves
10 Rb4 win in 15 half-moves
11 Rc1 win in 15 half-moves
12 Re1 win in 15 half-moves
13 Kd7 win in 17 half-moves
14 Kde5 win in 17 half-moves
15 Ke7 win in 17 half-moves
16 Kf4 win in 19 half-moves
17 Rb6 win in 19 half-moves
18 Ke3 win in 21 half-moves
19 Ked5 win in 21 half-moves
20 Kd4 win in 23 half-moves
21 Kf3 win in 23 half-moves
22 Kd3 win in 27 half-moves
23 Kc5 win in 29 half-moves
24 Kc6 win in 29 half-moves
25 Kc7 win in 31 half-moves
26 Kf5 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves