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

EGTB: draw

# move score
1 Kc1 draw
2 Kc2 draw
3 Kd1 draw
4 Ke1 draw
5 Ke2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra6 draw
9 Ra7 draw
10 Ra8 draw
11 Rb2 draw
12 Rc2 draw
13 Kc3 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra5 loss in 2 half-moves