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

EGTB: win in 5 half-moves

# move score
1 e7 win in 4 half-moves
2 Ra5 win in 4 half-moves
3 Ra6 win in 4 half-moves
4 Ra7 win in 4 half-moves
5 Ra8 win in 4 half-moves
6 Ra4 win in 6 half-moves
7 Rb3 win in 7 half-moves
8 Rh3 win in 7 half-moves
9 Rc3 win in 11 half-moves
10 Rd3 draw
11 Ra1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rg3 loss in 2 half-moves