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

EGTB: win in 44 half-moves

# move score
1 Kb6 win in 43 half-moves
2 K8b7 win in 45 half-moves
3 Rb6 win in 45 half-moves
4 K7b7 win in 47 half-moves
5 K8b8 win in 47 half-moves
6 Rb7 win in 47 half-moves
7 K7b8 win in 49 half-moves
8 Ka6 win in 49 half-moves
9 Rb1 win in 49 half-moves
10 Rb8 win in 49 half-moves
11 Ra5 win in 53 half-moves
12 Rd5 win in 53 half-moves
13 Rc5 win in 55 half-moves
14 Re5 win in 55 half-moves
15 Rf5 draw
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves