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

EGTB: win in 34 half-moves

# move score
1 Kb6 win in 33 half-moves
2 Kb7 win in 33 half-moves
3 Kb8 win in 33 half-moves
4 Ra5 win in 35 half-moves
5 Rc6 win in 35 half-moves
6 Ka8 win in 37 half-moves
7 Kb5 win in 37 half-moves
8 Kc3 win in 37 half-moves
9 Kc5 win in 37 half-moves
10 Ra4 win in 37 half-moves
11 Rb6 win in 37 half-moves
12 Rd6 win in 37 half-moves
13 Re6 win in 37 half-moves
14 Rf6 win in 37 half-moves
15 Kb3 win in 39 half-moves
16 Kb4 win in 39 half-moves
17 Kd4 win in 39 half-moves
18 Kd5 win in 39 half-moves
19 Ra3 win in 39 half-moves
20 Kd3 win in 41 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves