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

EGTB: draw

# move score
1 Kc6 draw
2 Kc8 draw
3 Kd6 draw
4 Kd8 draw
5 Ke7 draw
6 Ke8 draw
7 Rb7 draw
8 Rc2 draw
9 Rc3 draw
10 Rc5 draw
11 Rc6 draw
12 Rc8 draw
13 Ke6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc4 loss in 2 half-moves