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 Kh3 loss in 10 half-moves
3 Kh2 loss in 8 half-moves
4 Kh4 loss in 8 half-moves
5 Kf2 loss in 4 half-moves
6 Kg4 loss in 4 half-moves
7 Rg1 loss in 4 half-moves
8 Kf3 loss in 2 half-moves
9 Kf4 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rh2 loss in 2 half-moves