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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc6 draw
4 Kcd8 draw
5 Kd6 draw
6 Kdd8 draw
7 Ke6 draw
8 Ke7 draw
9 Ke8 draw
10 Ra7 draw
11 Rb7 draw
12 Rc1 draw
13 Rc2 draw
14 Rc6 draw
15 Rc3 loss in 1 half-moves
16 Rc4 loss in 1 half-moves
17 Rc5 loss in 1 half-moves