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

EGTB: draw

# move score
1 K5a5 draw
2 K5c5 draw
3 K5c6 draw
4 K6a5 draw
5 K6a6 draw
6 K6c5 draw
7 K6c6 draw
8 Ka4 draw
9 Ka7 draw
10 Kb4 draw
11 Kb7 draw
12 Kc4 draw
13 Kc7 draw
14 K5a6 loss in 4 half-moves