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

EGTB: draw

# move score
1 Kc1 draw
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke1 draw
6 Ke7 draw
7 Ke8 draw
8 Rf6 draw
9 Rf7 draw
10 Rf8 draw
11 Rg1 draw
12 Rh1 draw
13 Rf2 loss in 4 half-moves
14 Kc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves