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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Rb8 draw
4 Rd8 draw
5 Ka5 loss in 2 half-moves
6 Kb5 loss in 2 half-moves
7 Re8 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