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

EGTB: win in 44 half-moves

# move score
1 Kb5 win in 43 half-moves
2 Rd4 win in 47 half-moves
3 K6b6 win in 49 half-moves
4 K6b7 win in 49 half-moves
5 Rd8 win in 49 half-moves
6 Rh5 win in 49 half-moves
7 K7b7 win in 51 half-moves
8 Ka5 win in 51 half-moves
9 Kb8 win in 51 half-moves
10 Re5 win in 51 half-moves
11 Rf5 win in 51 half-moves
12 Rg5 win in 51 half-moves
13 Ka8 win in 53 half-moves
14 Rd7 win in 53 half-moves
15 Rd6 win in 55 half-moves
16 K7b6 loss in 6 half-moves
17 Ra5 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves