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

EGTB: win in 2 half-moves

# move score
1 b6 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Re2 win in 1 half-moves
7 Rf2 win in 1 half-moves
8 Rg2 win in 1 half-moves
9 Rh2 win in 1 half-moves
10 Rd2 draw
11 Ra4 loss in 1 half-moves
12 Ra5 loss in 1 half-moves
13 Ra8 loss in 1 half-moves
14 Rb2 loss in 1 half-moves
15 Rc2 loss in 1 half-moves