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 Rd2 win in 1 half-moves
3 Kd7 loss in 8 half-moves
4 Rh8 loss in 8 half-moves
5 Kc7 loss in 6 half-moves
6 Kc8 loss in 6 half-moves
7 Ke7 loss in 6 half-moves
8 Ra2 loss in 6 half-moves
9 Rh5 loss in 6 half-moves
10 Rh6 loss in 6 half-moves
11 Rh7 loss in 6 half-moves
12 Ke8 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rc2 loss in 1 half-moves
19 Rh1 loss in 1 half-moves