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

EGTB: draw

# move score
1 Kc7 draw
2 Re7 draw
3 Re8 loss in 6 half-moves
4 Kc8 loss in 4 half-moves
5 Kd7 loss in 4 half-moves
6 Ke7 loss in 4 half-moves
7 Ke8 loss in 4 half-moves
8 Re4 loss in 4 half-moves
9 Re5 loss in 4 half-moves
10 Re6 loss in 4 half-moves
11 Rf3 loss in 4 half-moves
12 Rb3 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Ra3 loss in 1 half-moves