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

EGTB: win in 42 half-moves

# move score
1 K7b6 win in 41 half-moves
2 Kb5 win in 41 half-moves
3 Kb7 win in 41 half-moves
4 Rb6 win in 41 half-moves
5 K7a6 win in 43 half-moves
6 Ka4 win in 43 half-moves
7 K5b6 win in 45 half-moves
8 Rb7 win in 45 half-moves
9 Rb8 win in 45 half-moves
10 K5a6 win in 47 half-moves
11 Ka8 win in 47 half-moves
12 Kb8 win in 47 half-moves
13 Ra4 win in 47 half-moves
14 Rb3 win in 47 half-moves
15 Rb5 win in 47 half-moves
16 Rc4 win in 49 half-moves
17 Rh4 win in 51 half-moves
18 Rd4 win in 53 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves