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

EGTB: win in 40 half-moves

# move score
1 Kb4 win in 39 half-moves
2 Kb5 win in 39 half-moves
3 Kbb3 win in 39 half-moves
4 Kc3 win in 39 half-moves
5 Ka5 win in 41 half-moves
6 Kaa3 win in 41 half-moves
7 Kab3 win in 41 half-moves
8 Kc2 win in 41 half-moves
9 Ra5 win in 41 half-moves
10 Ra8 win in 41 half-moves
11 Rb7 win in 43 half-moves
12 Ra6 win in 45 half-moves
13 Rd7 win in 45 half-moves
14 Kb1 win in 47 half-moves
15 Kba3 win in 47 half-moves
16 Kc1 win in 47 half-moves
17 Rc7 win in 47 half-moves
18 Re7 win in 47 half-moves
19 Rf7 win in 47 half-moves
20 Ka1 win in 49 half-moves
21 Ka2 win in 49 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves