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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Rg1 win in 1 half-moves
5 Rh2 win in 1 half-moves
6 g4 loss in 2 half-moves
7 Rb2 loss in 1 half-moves
8 Rd2 loss in 1 half-moves
9 Re2 loss in 1 half-moves