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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Rg5 win in 1 half-moves
5 Rg6 win in 1 half-moves
6 Rg7 win in 1 half-moves
7 Rg8 win in 1 half-moves
8 Ra1 draw
9 Rc1 draw
10 Rd1 draw
11 Re1 draw
12 Rf1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rh1 loss in 2 half-moves