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

EGTB: win in 46 half-moves

# move score
1 Rb6 win in 45 half-moves
2 K6b6 win in 49 half-moves
3 K7b6 win in 49 half-moves
4 Ka5 win in 49 half-moves
5 Rh8 win in 49 half-moves
6 K6b7 win in 51 half-moves
7 Rh1 win in 51 half-moves
8 Rh7 win in 51 half-moves
9 Ka8 win in 53 half-moves
10 Kb8 win in 53 half-moves
11 Rh5 win in 55 half-moves
12 Rf6 win in 57 half-moves
13 Rg6 win in 57 half-moves
14 K7b7 loss in 6 half-moves
15 Kb5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves