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

EGTB: draw

# move score
1 Kc7 draw
2 Kc8 draw
3 Kd7 draw
4 Ke7 draw
5 Re3 draw
6 Re4 draw
7 Re5 draw
8 Re6 draw
9 Re7 draw
10 Rf8 draw
11 Re1 loss in 2 half-moves
12 Re2 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves