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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Rb8 draw
4 Rc8 loss in 2 half-moves
5 Rd8 loss in 2 half-moves
6 Re8 loss in 2 half-moves
7 Rf8 loss in 2 half-moves
8 Rg8 loss in 2 half-moves
9 Rh8 loss in 2 half-moves
10 K6b6 loss in 1 half-moves
11 K6b7 loss in 1 half-moves
12 K7b6 loss in 1 half-moves
13 K7b7 loss in 1 half-moves
14 Kb8 loss in 1 half-moves