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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ke1 loss in 10 half-moves
3 Kc1 loss in 6 half-moves
4 Ke2 loss in 6 half-moves
5 Rg2 loss in 6 half-moves
6 Rh2 loss in 6 half-moves
7 Kc2 loss in 4 half-moves
8 Kd2 loss in 4 half-moves
9 Rf1 loss in 4 half-moves
10 Rf3 loss in 4 half-moves
11 Rb2 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves