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

EGTB: win in 10 half-moves

# move score
1 Rf2 win in 9 half-moves
2 Rg2 win in 9 half-moves
3 Rh2 win in 9 half-moves
4 Rc2 win in 13 half-moves
5 f5 loss in 2 half-moves
6 Ra1 loss in 2 half-moves
7 Ra3 loss in 2 half-moves
8 Ra4 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Ra6 loss in 1 half-moves
15 Ra8 loss in 1 half-moves