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

EGTB: draw

# move score
1 Kc2 draw
2 Kc3 draw
3 Kc4 draw
4 Kd2 draw
5 Kd4 draw
6 Ra7 draw
7 Rb7 draw
8 Rc7 draw
9 Rd4 draw
10 Rd5 draw
11 Rd6 draw
12 Re7 draw
13 Rf7 draw
14 Rg7 draw
15 Rh7 draw
16 Ke2 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Rd8 loss in 2 half-moves