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 Rc6 draw
8 Rc8 draw
9 Rc1 loss in 4 half-moves
10 Rc5 loss in 4 half-moves
11 Ke6 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc2 loss in 1 half-moves
15 Rc3 loss in 1 half-moves
16 Rc4 loss in 1 half-moves