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

EGTB: win in 42 half-moves

# move score
1 K7b6 win in 41 half-moves
2 Ka5 win in 41 half-moves
3 Ra5 win in 41 half-moves
4 K6b6 win in 43 half-moves
5 K6b7 win in 43 half-moves
6 K7b7 win in 43 half-moves
7 Rb6 win in 43 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 Rc5 win in 49 half-moves
14 Rd5 win in 49 half-moves
15 Re5 win in 49 half-moves
16 Rf5 win in 49 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves