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

EGTB: draw

# move score
1 Kb5 draw
2 Kb7 loss in 10 half-moves
3 Kb6 loss in 6 half-moves
4 Ra7 loss in 6 half-moves
5 Ra8 loss in 6 half-moves
6 Rb6 loss in 6 half-moves
7 Kc7 loss in 4 half-moves
8 Kd6 loss in 4 half-moves
9 Kd7 loss in 4 half-moves
10 Ra5 loss in 4 half-moves
11 Kc5 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves