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

EGTB: draw

# move score
1 Kc7 draw
2 Kd7 draw
3 Ke7 draw
4 Ke8 draw
5 Kg1 draw
6 Kg2 draw
7 Kh1 draw
8 Ra8 draw
9 Rb8 draw
10 Rc1 draw
11 Rc2 draw
12 Rc7 draw
13 Rc3 loss in 4 half-moves
14 Kg3 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves