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

EGTB: draw

# move score
1 Ra7 draw
2 Rb7 draw
3 Rd7 draw
4 Re7 draw
5 Rf1 draw
6 Rf3 draw
7 Rf4 draw
8 Rf5 draw
9 Rf8 draw
10 Nf1 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Ng4 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg7 loss in 1 half-moves
17 Rh7 loss in 1 half-moves