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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rg2 loss in 12 half-moves
3 Kf7 loss in 10 half-moves
4 Kg5 loss in 8 half-moves
5 Kg6 loss in 8 half-moves
6 Kg7 loss in 8 half-moves
7 Kf5 loss in 6 half-moves
8 Rf1 loss in 6 half-moves
9 Rf4 loss in 6 half-moves
10 Rh2 loss in 6 half-moves
11 Ke5 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Ra2 loss in 1 half-moves