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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ra4 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Rh1 win in 1 half-moves
6 Ra2 draw
7 Ra7 draw
8 Rc1 draw
9 Rd1 draw
10 Rf1 draw
11 Rg1 draw
12 Ra8 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Re1 loss in 2 half-moves