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

EGTB: win in 4 half-moves

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