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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rg3 win in 1 half-moves
5 Ra1 draw
6 Ra4 draw
7 Ra6 draw
8 Rc3 draw
9 Rd3 draw
10 Re3 draw
11 Rf3 draw
12 Rh3 draw
13 Ra5 loss in 2 half-moves
14 Rb3 loss in 2 half-moves