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

EGTB: draw

# move score
1 Rb1 draw
2 Re4 draw
3 Re7 draw
4 Rg1 draw
5 Rh1 draw
6 Re8 loss in 6 half-moves
7 Re5 loss in 4 half-moves
8 Re6 loss in 4 half-moves
9 f7 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Rf1 loss in 2 half-moves