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 Kc3 loss in 2 half-moves
3 Kd3 loss in 2 half-moves
4 Kd4 loss in 2 half-moves
5 Ra2 loss in 2 half-moves
6 Rc1 loss in 2 half-moves
7 Rc3 loss in 2 half-moves
8 Rd2 loss in 2 half-moves
9 Re2 loss in 2 half-moves
10 Rf2 loss in 2 half-moves
11 Rg2 loss in 2 half-moves
12 Rh2 loss in 2 half-moves
13 Kb3 loss in 1 half-moves
14 Kb4 loss in 1 half-moves
15 Kb5 loss in 1 half-moves
16 Kc5 loss in 1 half-moves
17 Kd5 loss in 1 half-moves