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 Kc6 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kc8 win in 1 half-moves
5 Kd8 win in 1 half-moves
6 Ke6 win in 1 half-moves
7 Ke7 win in 1 half-moves
8 Ke8 win in 1 half-moves
9 Rb6 win in 1 half-moves
10 Rc6 win in 1 half-moves
11 Rd1 win in 1 half-moves
12 Rd3 win in 1 half-moves
13 Rd5 win in 1 half-moves
14 Re6 win in 1 half-moves
15 Rf6 win in 1 half-moves
16 Rg6 win in 1 half-moves
17 Rh6 win in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Rd2 loss in 1 half-moves
20 Rd4 loss in 1 half-moves