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

EGTB: win in 10 half-moves

# move score
1 Ra2 win in 9 half-moves
2 Rb2 win in 9 half-moves
3 Nf1 loss in 6 half-moves
4 Nf3 loss in 6 half-moves
5 Re2 loss in 4 half-moves
6 Rg1 loss in 4 half-moves
7 Rg3 loss in 4 half-moves
8 g5 loss in 2 half-moves
9 Rc2 loss in 2 half-moves
10 Rd2 loss in 2 half-moves
11 Rf2 loss in 2 half-moves