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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Rb8 draw
5 Rc8 draw
6 Rd8 draw
7 Ka6 loss in 2 half-moves
8 Re2 loss in 2 half-moves
9 Re3 loss in 2 half-moves
10 Re4 loss in 2 half-moves
11 Re5 loss in 2 half-moves
12 Re6 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 K7b7 loss in 1 half-moves
17 K7b8 loss in 1 half-moves
18 K8b7 loss in 1 half-moves
19 K8b8 loss in 1 half-moves