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 Re1 draw
6 Re2 draw
7 Re4 draw
8 Ra8 loss in 6 half-moves
9 Rb8 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Re3 loss in 1 half-moves