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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kd1 loss in 2 half-moves
3 Kef1 loss in 2 half-moves
4 Kg2 loss in 2 half-moves
5 Kgf1 loss in 2 half-moves
6 Kh1 loss in 2 half-moves
7 Ra2 loss in 2 half-moves
8 Rc2 loss in 2 half-moves
9 Rg2 loss in 2 half-moves
10 Rh1 loss in 2 half-moves
11 Rh3 loss in 2 half-moves
12 Rh4 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Kd2 loss in 1 half-moves
18 Ke2 loss in 1 half-moves
19 Kef2 loss in 1 half-moves
20 Kgf2 loss in 1 half-moves
21 Rd2 loss in 1 half-moves
22 Re2 loss in 1 half-moves
23 Rf2 loss in 1 half-moves