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

EGTB: draw

# move score
1 Ka1 draw
2 Kb1 draw
3 Kb8 draw
4 Kc1 draw
5 Kc2 draw
6 Ra1 draw
7 Ra3 draw
8 Ra7 draw
9 Ka3 loss in 2 half-moves
10 Ka7 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves