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

EGTB: win in 44 half-moves

# move score
1 K7b6 win in 43 half-moves
2 K7b7 win in 43 half-moves
3 K6b6 win in 45 half-moves
4 K6b7 win in 45 half-moves
5 Kb5 win in 45 half-moves
6 Kb8 win in 45 half-moves
7 Ra3 win in 49 half-moves
8 Rb1 win in 49 half-moves
9 Rb2 win in 49 half-moves
10 Rd3 win in 49 half-moves
11 Ka5 win in 51 half-moves
12 Ka8 win in 51 half-moves
13 Rb4 win in 51 half-moves
14 Rb8 win in 51 half-moves
15 Rc3 win in 51 half-moves
16 Re3 win in 53 half-moves
17 Rf3 win in 53 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves