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

EGTB: win in 40 half-moves

# move score
1 K2b3 win in 39 half-moves
2 Kb4 win in 39 half-moves
3 Kb5 win in 39 half-moves
4 Kb2 win in 43 half-moves
5 K4b3 win in 45 half-moves
6 Kb1 win in 45 half-moves
7 Rb8 win in 47 half-moves
8 Rd7 win in 47 half-moves
9 K2a3 win in 49 half-moves
10 K4a3 win in 49 half-moves
11 Ka1 win in 49 half-moves
12 Ka5 win in 49 half-moves
13 Ra7 win in 49 half-moves
14 Rb1 win in 49 half-moves
15 Rb5 win in 51 half-moves
16 Rb6 win in 51 half-moves
17 Rc7 win in 51 half-moves
18 Re7 win in 51 half-moves
19 Rf7 win in 51 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves