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 Rh5 draw
3 Rh6 loss in 10 half-moves
4 Rh7 loss in 10 half-moves
5 Ka7 loss in 6 half-moves
6 Kb7 loss in 6 half-moves
7 Rf2 loss in 4 half-moves
8 Rg2 loss in 4 half-moves
9 Rh8 loss in 4 half-moves
10 Ka5 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Ra2 loss in 1 half-moves
19 Rh1 loss in 1 half-moves