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

EGTB: draw

# move score
1 Kc7 draw
2 Kd7 draw
3 Ke7 draw
4 Ke8 draw
5 Rc6 draw
6 Re5 draw
7 Re7 draw
8 Re8 draw
9 Rf6 draw
10 Kc8 loss in 4 half-moves
11 Ra6 loss in 4 half-moves
12 Rb6 loss in 4 half-moves
13 Rd6 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Re3 loss in 1 half-moves
19 Re4 loss in 1 half-moves