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

EGTB: win in 56 half-moves

# move score
1 Kb5 win in 55 half-moves
2 Ka2 draw
3 Ka5 draw
4 Kb1 draw
5 Kb2 draw
6 Kb6 draw
7 Kb7 draw
8 Ra8 draw
9 Rb7 draw
10 Rc7 draw
11 Rd7 draw
12 Rh7 draw
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves