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