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

EGTB: win in 4 half-moves

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