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

EGTB: win in 50 half-moves

# move score
1 Kb5 win in 49 half-moves
2 Rb1 win in 49 half-moves
3 Ka7 win in 51 half-moves
4 Kb6 win in 51 half-moves
5 Kb7 win in 51 half-moves
6 Ra1 win in 51 half-moves
7 Rh1 win in 51 half-moves
8 Ka4 win in 53 half-moves
9 Ka6 win in 53 half-moves
10 Kb8 win in 53 half-moves
11 Kb4 win in 55 half-moves
12 Rc2 win in 55 half-moves
13 Rc3 win in 55 half-moves
14 Rc4 win in 55 half-moves
15 Rc8 win in 55 half-moves
16 Rd1 win in 55 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves