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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Kc1 loss in 26 half-moves
3 Rb2 loss in 18 half-moves
4 Ke2 loss in 10 half-moves
5 Ke1 loss in 8 half-moves
6 Ra3 loss in 6 half-moves
7 Rc2 loss in 6 half-moves
8 Re2 loss in 6 half-moves
9 Kc2 loss in 4 half-moves
10 Kd2 loss in 4 half-moves
11 Ra1 loss in 4 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Ra7 loss in 1 half-moves