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

EGTB: win in 16 half-moves

# move score
1 Re1 win in 15 half-moves
2 Kc4 win in 17 half-moves
3 Kcd4 win in 17 half-moves
4 Kcd5 win in 17 half-moves
5 Ra1 win in 17 half-moves
6 Rb2 win in 17 half-moves
7 Rb3 win in 17 half-moves
8 Rb4 win in 17 half-moves
9 Rb5 win in 17 half-moves
10 Rc1 win in 17 half-moves
11 Rh1 win in 17 half-moves
12 Ked5 win in 19 half-moves
13 Kf5 win in 19 half-moves
14 Rg1 win in 19 half-moves
15 Ke4 win in 21 half-moves
16 Kf4 win in 21 half-moves
17 Ked4 win in 25 half-moves
18 Kb4 win in 39 half-moves
19 Kb5 win in 39 half-moves
20 Kb6 win in 39 half-moves
21 Rb6 loss in 4 half-moves
22 Kc6 loss in 2 half-moves
23 Kcd6 loss in 2 half-moves
24 Ke6 loss in 2 half-moves
25 Ked6 loss in 2 half-moves
26 Kf6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rf1 loss in 2 half-moves