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

EGTB: draw

# move score
1 Ka7 draw
2 Kb8 draw
3 Rb8 draw
4 Re1 draw
5 Re2 draw
6 Re3 draw
7 Re4 draw
8 Re5 draw
9 Re6 draw
10 Re7 draw
11 Rh8 draw
12 Kb7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves