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 Kf6 win in 1 half-moves
5 Kf8 win in 1 half-moves
6 Kg6 win in 1 half-moves
7 Ra2 win in 1 half-moves
8 Rb2 win in 1 half-moves
9 Rc3 win in 1 half-moves
10 Rc5 win in 1 half-moves
11 Rc6 win in 1 half-moves
12 Rc7 win in 1 half-moves
13 Rd2 win in 1 half-moves
14 Re2 win in 1 half-moves
15 Rf2 win in 1 half-moves
16 Rg2 win in 1 half-moves
17 Ke8 loss in 1 half-moves
18 Kg7 loss in 1 half-moves
19 Kg8 loss in 1 half-moves
20 Rc1 loss in 1 half-moves
21 Rc4 loss in 1 half-moves
22 Rc8 loss in 1 half-moves
23 Rh2 loss in 1 half-moves