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 Kd2 draw
4 Ke2 draw
5 Ra2 draw
6 Ra4 draw
7 Ra6 draw
8 Rb3 draw
9 Rc3 draw
10 Ke3 loss in 10 half-moves
11 Ra7 loss in 10 half-moves
12 Kc4 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Ra1 loss in 1 half-moves