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

EGTB: win in 2 half-moves

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