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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Kb3 loss in 18 half-moves
3 Kb4 loss in 8 half-moves
4 Rh2 loss in 8 half-moves
5 Kb2 loss in 6 half-moves
6 Ka4 loss in 4 half-moves
7 Ra1 loss in 4 half-moves
8 Rb2 loss in 2 half-moves
9 Rc2 loss in 2 half-moves
10 Rd2 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Rf2 loss in 2 half-moves