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

EGTB: win in 40 half-moves

# move score
1 Kb5 win in 39 half-moves
2 Kb6 win in 39 half-moves
3 Kc4 win in 39 half-moves
4 Ra1 win in 39 half-moves
5 Rb1 win in 39 half-moves
6 Ka5 win in 41 half-moves
7 Kd4 win in 41 half-moves
8 Rc2 win in 41 half-moves
9 Rh1 win in 41 half-moves
10 Ka7 win in 43 half-moves
11 Kb2 win in 43 half-moves
12 Kb3 win in 43 half-moves
13 Kb4 win in 43 half-moves
14 Kb7 win in 43 half-moves
15 Kc2 win in 43 half-moves
16 Kd2 win in 43 half-moves
17 Kd3 win in 43 half-moves
18 Rd1 win in 43 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves