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