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 Kb6 win in 39 half-moves
4 Kc2 win in 39 half-moves
5 Kc3 win in 39 half-moves
6 Kc1 win in 41 half-moves
7 Ra7 win in 41 half-moves
8 Rb7 win in 41 half-moves
9 Kb3 win in 43 half-moves
10 Rc7 win in 43 half-moves
11 Rd7 win in 43 half-moves
12 Re5 win in 43 half-moves
13 Ka4 win in 45 half-moves
14 Ka6 win in 45 half-moves
15 Re8 win in 45 half-moves
16 Rf7 win in 45 half-moves
17 Ka3 win in 47 half-moves
18 Re4 win in 47 half-moves
19 Re6 win in 47 half-moves
20 Ka1 win in 49 half-moves
21 Ka2 win in 49 half-moves
22 Kb1 win in 49 half-moves
23 Re3 win in 49 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves