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

EGTB: draw

# move score
1 Kc3 draw
2 Kc4 draw
3 Kc5 draw
4 Kd3 draw
5 Kd5 draw
6 Ke3 draw
7 Ke4 draw
8 Ra5 draw
9 Rb5 draw
10 Rc5 draw
11 Rd5 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Re4 draw
16 Re6 draw
17 Re7 draw
18 Re8 draw
19 Rf5 draw
20 Rg5 draw
21 Rh5 draw