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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kg5 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rd1 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Rf1 win in 1 half-moves
9 Rg1 win in 1 half-moves
10 Ka2 loss in 1 half-moves
11 Ka4 loss in 1 half-moves
12 Kb2 loss in 1 half-moves
13 Ke5 loss in 1 half-moves
14 Ke6 loss in 1 half-moves
15 Ke7 loss in 1 half-moves
16 Kf5 loss in 1 half-moves
17 Kf7 loss in 1 half-moves
18 Kg6 loss in 1 half-moves
19 Kg7 loss in 1 half-moves
20 Ra2 loss in 1 half-moves
21 Rh1 loss in 1 half-moves