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

EGTB: draw

# move score
1 Kd6 draw
2 Kd7 draw
3 Kd8 draw
4 Ke6 draw
5 Ke8 draw
6 Kef6 draw
7 Kef8 draw
8 Kg6 draw
9 Kg8 draw
10 Kgf6 draw
11 Kgf8 draw
12 Kh6 draw
13 Kh7 draw
14 Kh8 draw
15 Rf3 draw
16 Rf4 draw
17 Rf5 draw
18 Rf6 draw
19 Rf8 draw
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves