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

EGTB: win in 44 half-moves

# move score
1 K1b2 win in 43 half-moves
2 Kb3 win in 43 half-moves
3 K1b1 win in 45 half-moves
4 K2b2 win in 45 half-moves
5 K2b1 win in 47 half-moves
6 Ka3 win in 49 half-moves
7 Rc7 win in 49 half-moves
8 Rd7 win in 49 half-moves
9 Ra7 win in 51 half-moves
10 Rb8 win in 51 half-moves
11 Re7 win in 51 half-moves
12 Rf7 win in 51 half-moves
13 Rb3 win in 53 half-moves
14 Rb4 win in 53 half-moves
15 Rb5 win in 53 half-moves
16 Rb6 win in 53 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves