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

EGTB: draw

# move score
1 Kb5 draw
2 Rb8 draw
3 Re8 draw
4 Kb7 loss in 12 half-moves
5 Rc7 loss in 12 half-moves
6 Kc7 loss in 10 half-moves
7 Ra8 loss in 10 half-moves
8 Kb6 loss in 4 half-moves
9 Kc5 loss in 4 half-moves
10 Kd5 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves