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

EGTB: win in 32 half-moves

# move score
1 Rb6 win in 31 half-moves
2 Kb7 win in 33 half-moves
3 Ra4 win in 33 half-moves
4 Rc4 win in 33 half-moves
5 Kd5 win in 35 half-moves
6 Rb1 win in 35 half-moves
7 Rb2 win in 35 half-moves
8 Rb3 win in 35 half-moves
9 Rb5 win in 35 half-moves
10 Rg4 win in 35 half-moves
11 Rh4 win in 35 half-moves
12 Kc4 win in 39 half-moves
13 Kb5 win in 41 half-moves
14 Kd4 win in 41 half-moves
15 Kb6 win in 43 half-moves
16 Ka7 win in 45 half-moves
17 Ka8 win in 45 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves