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

EGTB: draw

# move score
1 Rf2 draw
2 Rf3 draw
3 Rf6 draw
4 Rf7 draw
5 Rf8 draw
6 Rg1 draw
7 Rh1 draw
8 Ra1 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf5 loss in 2 half-moves