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 Ka7 draw
3 Ra2 draw
4 Rc2 draw
5 Rd2 draw
6 Re2 draw
7 Rf2 draw
8 Rg2 draw
9 Rh1 draw
10 Rh4 draw
11 Rh5 draw
12 Rh6 draw
13 Rh8 draw
14 Kb7 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh7 loss in 2 half-moves