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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rd2 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Rh2 win in 1 half-moves
6 a3 loss in 1 half-moves
7 Kg4 loss in 1 half-moves
8 Kg5 loss in 1 half-moves
9 Kg6 loss in 1 half-moves
10 Kh4 loss in 1 half-moves
11 Kh6 loss in 1 half-moves
12 Ra1 loss in 1 half-moves
13 Ra3 loss in 1 half-moves
14 Rc2 loss in 1 half-moves
15 Re2 loss in 1 half-moves