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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Ra1 draw
6 Ra2 draw
7 Ra4 draw
8 Ra5 draw
9 Ra7 draw
10 Rb8 draw
11 Rd8 draw
12 Re8 draw
13 Rg8 draw
14 Rh8 draw