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

EGTB: win in 42 half-moves

# move score
1 K7b7 win in 41 half-moves
2 Rb6 win in 41 half-moves
3 K7b6 win in 43 half-moves
4 Ka5 win in 43 half-moves
5 Rb5 win in 43 half-moves
6 K6b6 win in 45 half-moves
7 K6b7 win in 45 half-moves
8 Ka8 win in 45 half-moves
9 Kb8 win in 45 half-moves
10 Rb4 win in 45 half-moves
11 Rb7 win in 45 half-moves
12 Rb8 win in 45 half-moves
13 Ra3 win in 47 half-moves
14 Rc3 win in 49 half-moves
15 Rd3 win in 49 half-moves
16 Re3 win in 49 half-moves
17 Kb5 draw
18 Rf3 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves