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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 loss in 18 half-moves
3 Kb7 loss in 16 half-moves
4 Ka5 loss in 14 half-moves
5 Re7 loss in 12 half-moves
6 Ra8 loss in 4 half-moves
7 Rb7 loss in 2 half-moves
8 Rc7 loss in 2 half-moves
9 Rd7 loss in 2 half-moves
10 Rf7 loss in 2 half-moves
11 Rg7 loss in 2 half-moves
12 Rh7 loss in 2 half-moves