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

EGTB: win in 46 half-moves

# move score
1 Kb5 win in 45 half-moves
2 K6b6 win in 47 half-moves
3 K6b7 win in 47 half-moves
4 K7b6 win in 47 half-moves
5 Rb7 win in 47 half-moves
6 Kb8 win in 49 half-moves
7 Rc7 win in 49 half-moves
8 Rh7 win in 49 half-moves
9 K7b7 win in 51 half-moves
10 Ka5 win in 53 half-moves
11 Ka8 win in 53 half-moves
12 Rd8 win in 53 half-moves
13 Rd5 win in 57 half-moves
14 Rd6 win in 57 half-moves
15 Rd1 draw
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves