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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kb3 draw
4 Kc3 draw
5 Kd3 draw
6 Ra1 draw
7 Ra3 draw
8 Ra6 draw
9 Ra7 draw
10 Kc1 loss in 18 half-moves
11 Kd2 loss in 8 half-moves
12 Kd1 loss in 6 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb2 loss in 2 half-moves