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

EGTB: win in 42 half-moves

# move score
1 K5b6 win in 41 half-moves
2 K7b6 win in 41 half-moves
3 Kb4 win in 41 half-moves
4 Kb5 win in 41 half-moves
5 K7a6 win in 45 half-moves
6 Rh4 win in 45 half-moves
7 Kb7 win in 47 half-moves
8 Kb8 win in 47 half-moves
9 Rh6 win in 47 half-moves
10 K5a6 win in 49 half-moves
11 Ka4 win in 49 half-moves
12 Ka8 win in 49 half-moves
13 Rg5 win in 49 half-moves
14 Rh7 win in 49 half-moves
15 Rh8 win in 49 half-moves
16 Rf5 win in 51 half-moves
17 Rh3 win in 51 half-moves
18 Re5 win in 53 half-moves
19 Rb5 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves