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

EGTB: draw

# move score
1 Kb8 draw
2 Ra7 draw
3 Rb7 draw
4 Rc7 draw
5 Rd7 draw
6 Re7 draw
7 Rf1 draw
8 Rf2 draw
9 Rf3 draw
10 Rf4 draw
11 Rf5 draw
12 Rf6 draw
13 Rf8 draw
14 Rh7 draw
15 Ka7 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Rg7 loss in 2 half-moves