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

EGTB: win in 2 half-moves

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