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 Kc3 win in 39 half-moves
4 Kab3 win in 43 half-moves
5 Kc2 win in 45 half-moves
6 Rd7 win in 45 half-moves
7 Ka5 win in 47 half-moves
8 Kaa3 win in 47 half-moves
9 Kba3 win in 47 half-moves
10 Kbb3 win in 47 half-moves
11 Kc1 win in 47 half-moves
12 Ra8 win in 47 half-moves
13 Rb7 win in 47 half-moves
14 Ka2 win in 49 half-moves
15 Kb1 win in 49 half-moves
16 Ra6 win in 49 half-moves
17 Rc7 win in 49 half-moves
18 Ka1 win in 51 half-moves
19 Re7 win in 51 half-moves
20 Ra5 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves