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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Ra6 draw
4 Rc6 draw
5 Re6 draw
6 Rf6 draw
7 Rg7 draw
8 Rh6 draw
9 Na6 loss in 2 half-moves
10 Nc6 loss in 2 half-moves
11 Nd7 loss in 2 half-moves
12 Rd6 loss in 1 half-moves