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 Kd1 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Ke1 win in 1 half-moves
6 Ke3 win in 1 half-moves
7 Kf1 win in 1 half-moves
8 Kf2 win in 1 half-moves
9 Kf3 win in 1 half-moves
10 Ra5 win in 1 half-moves
11 Rb5 win in 1 half-moves
12 Rc5 win in 1 half-moves
13 Re5 win in 1 half-moves
14 Rf5 win in 1 half-moves
15 Rg5 win in 1 half-moves
16 Rh1 win in 1 half-moves
17 Rh2 win in 1 half-moves
18 Rh3 win in 1 half-moves
19 Rh7 win in 1 half-moves
20 Rh8 win in 1 half-moves
21 Rd5 loss in 1 half-moves
22 Rh4 loss in 1 half-moves
23 Rh6 loss in 1 half-moves