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 Rb3 win in 1 half-moves
3 Rg1 win in 1 half-moves
4 Rb4 win in 3 half-moves
5 Rb2 draw
6 Rd1 draw
7 Re1 draw
8 Rf1 draw
9 Ra1 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rh1 loss in 2 half-moves