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

EGTB: draw

# move score
1 Ka4 draw
2 Ka5 draw
3 Ka6 draw
4 Kb4 draw
5 Kb6 draw
6 Kc4 draw
7 Kc5 draw
8 Kc6 draw
9 Rc5 draw
10 Rd5 draw
11 Re1 draw
12 Re2 draw
13 Re3 draw
14 Re4 draw
15 Re6 draw
16 Re7 draw
17 Re8 draw
18 Rf5 draw
19 Rg5 draw
20 Rh5 draw