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

EGTB: win in 2 half-moves

# move score
1 a2 win in 1 half-moves
2 Kg3 win in 1 half-moves
3 Kg4 win in 1 half-moves
4 Kg5 win in 1 half-moves
5 Kh3 win in 1 half-moves
6 Kh5 win in 1 half-moves
7 Ra4 win in 1 half-moves
8 Rb4 win in 1 half-moves
9 Rc4 win in 1 half-moves
10 Rd4 win in 1 half-moves
11 Re4 win in 1 half-moves
12 Rf1 win in 1 half-moves
13 Rf2 win in 1 half-moves
14 Rf5 win in 1 half-moves
15 Rf6 win in 1 half-moves
16 Rf8 win in 1 half-moves
17 Rg4 win in 1 half-moves
18 Rf3 loss in 1 half-moves
19 Rf7 loss in 1 half-moves