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

EGTB: draw

# move score
1 Kd5 draw
2 Kd7 draw
3 Ke5 draw
4 Ke6 draw
5 Ke7 draw
6 Rc1 draw
7 Rc2 draw
8 Rc3 draw
9 Rc4 draw
10 Rc6 draw
11 Rd5 draw
12 Re5 draw
13 Rf5 draw
14 Rg5 draw
15 Rh5 draw
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves