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

EGTB: win in 42 half-moves

# move score
1 Kb5 win in 41 half-moves
2 Kb6 win in 41 half-moves
3 Kb7 win in 41 half-moves
4 Kc7 win in 41 half-moves
5 Ka4 win in 45 half-moves
6 Ka6 win in 45 half-moves
7 Ka7 win in 45 half-moves
8 Ka8 win in 45 half-moves
9 Kb4 win in 45 half-moves
10 Rc6 win in 45 half-moves
11 Rc7 win in 45 half-moves
12 Rh8 win in 47 half-moves
13 Rc3 win in 49 half-moves
14 Rc4 win in 49 half-moves
15 Rc5 win in 49 half-moves
16 Rd8 win in 49 half-moves
17 Rc1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves