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 Ke3 draw
7 Ke4 draw
8 Ra7 draw
9 Rb7 draw
10 Rc7 draw
11 Rd5 draw
12 Rd6 draw
13 Re7 draw
14 Rf7 draw
15 Ke2 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves