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

EGTB: win in 46 half-moves

# move score
1 K3b4 win in 45 half-moves
2 Kb5 win in 45 half-moves
3 K3b3 win in 47 half-moves
4 K4b3 win in 47 half-moves
5 K4b4 win in 47 half-moves
6 Kb2 win in 49 half-moves
7 Ra7 win in 51 half-moves
8 Rc7 win in 51 half-moves
9 Rb8 win in 53 half-moves
10 Ka2 win in 55 half-moves
11 Ka5 win in 55 half-moves
12 Rb5 win in 55 half-moves
13 Rb6 win in 55 half-moves
14 Rg7 win in 55 half-moves
15 Rh7 win in 55 half-moves
16 Rb1 win in 57 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves