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

EGTB: win in 50 half-moves

# move score
1 K8b7 win in 49 half-moves
2 K8b8 win in 49 half-moves
3 Kb6 win in 49 half-moves
4 Ra5 win in 49 half-moves
5 Rb5 win in 49 half-moves
6 Rd7 win in 49 half-moves
7 Rd8 win in 51 half-moves
8 K7b7 win in 53 half-moves
9 K7b8 win in 53 half-moves
10 Ka6 win in 53 half-moves
11 Rc5 win in 53 half-moves
12 Rd6 win in 53 half-moves
13 Rd4 win in 57 half-moves
14 Re5 win in 57 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves