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

EGTB: draw

# move score
1 Rc1 draw
2 Rd1 draw
3 Re2 draw
4 Re5 draw
5 Re6 draw
6 Re7 draw
7 Re8 draw
8 Rf1 draw
9 Ra1 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Re3 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rh1 loss in 2 half-moves