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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Ra3 draw
8 Ra5 draw
9 Rb2 draw
10 Rc2 draw
11 Re2 draw
12 Rf2 draw
13 Rh2 draw
14 Ra1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rd2 loss in 1 half-moves