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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Re2 draw
3 Re5 draw
4 Rh6 draw
5 d7 loss in 2 half-moves
6 Re1 loss in 2 half-moves
7 Re3 loss in 2 half-moves
8 Re4 loss in 2 half-moves
9 Re7 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rg6 loss in 2 half-moves