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

EGTB: win in 2 half-moves

# move score
1 a3 win in 1 half-moves
2 Ke6 win in 1 half-moves
3 Ke7 win in 1 half-moves
4 Ke8 win in 1 half-moves
5 Kf6 win in 1 half-moves
6 Kf8 win in 1 half-moves
7 Kg6 win in 1 half-moves
8 Kg7 win in 1 half-moves
9 Kg8 win in 1 half-moves
10 Rc2 win in 1 half-moves
11 Rd2 win in 1 half-moves
12 Re2 win in 1 half-moves
13 Rg2 win in 1 half-moves
14 Rh1 win in 1 half-moves
15 Rh3 win in 1 half-moves
16 Rh5 win in 1 half-moves
17 Rh6 win in 1 half-moves
18 Rh8 win in 1 half-moves
19 Ra2 loss in 1 half-moves
20 Rb2 loss in 1 half-moves
21 Rf2 loss in 1 half-moves
22 Rh4 loss in 1 half-moves
23 Rh7 loss in 1 half-moves