Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Re2 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Ka7 draw
6 Ra1 draw
7 Ra6 draw
8 Ra7 draw
9 Kb8 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rh2 loss in 1 half-moves