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 Kb4 win in 41 half-moves
3 Kb5 win in 41 half-moves
4 K5b6 win in 43 half-moves
5 Kb7 win in 43 half-moves
6 Rd1 win in 45 half-moves
7 Kb8 win in 47 half-moves
8 Rb1 win in 47 half-moves
9 K7a6 win in 49 half-moves
10 Ka4 win in 49 half-moves
11 Ra1 win in 49 half-moves
12 Rc4 win in 49 half-moves
13 K5a6 win in 51 half-moves
14 Ka8 win in 51 half-moves
15 Rc2 win in 51 half-moves
16 Rc3 win in 51 half-moves
17 Re1 win in 51 half-moves
18 Rc5 win in 53 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves