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

EGTB: draw

# move score
1 Ke7 draw
2 Kf7 draw
3 Kg7 draw
4 Kg8 draw
5 Ra8 draw
6 Rb8 draw
7 Re1 draw
8 Re2 draw
9 Re3 draw
10 Re4 draw
11 Re5 draw
12 Re6 draw
13 Rc8 loss in 6 half-moves
14 Rd8 loss in 2 half-moves
15 Re7 loss in 2 half-moves