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 Rc5 draw
5 Rc7 draw
6 Rc6 loss in 6 half-moves
7 Ke8 loss in 4 half-moves
8 Ra8 loss in 4 half-moves
9 Rb8 loss in 4 half-moves
10 Rc1 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rc3 loss in 1 half-moves
13 Rc4 loss in 1 half-moves