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 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Rf6 win in 1 half-moves
7 Rg6 win in 1 half-moves
8 Kg2 loss in 1 half-moves
9 Kg3 loss in 1 half-moves
10 Kg4 loss in 1 half-moves
11 Kh2 loss in 1 half-moves
12 Kh4 loss in 1 half-moves
13 Ra4 loss in 1 half-moves
14 Ra5 loss in 1 half-moves
15 Ra7 loss in 1 half-moves
16 Ra8 loss in 1 half-moves
17 Rh6 loss in 1 half-moves