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

EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Nb2 loss in 4 half-moves
3 Nb3 loss in 4 half-moves
4 Rg8 loss in 4 half-moves
5 Rh8 loss in 4 half-moves
6 Nb6 loss in 2 half-moves
7 Nb7 loss in 2 half-moves
8 Nc3 loss in 2 half-moves
9 Nc4 loss in 2 half-moves
10 Nc5 loss in 2 half-moves
11 Nc6 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves