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

EGTB: win in 6 half-moves

# move score
1 Rh8 win in 5 half-moves
2 g5 draw
3 Nb6 draw
4 Nd6 draw
5 Rd8 draw
6 Rg5 draw
7 Rg6 loss in 4 half-moves
8 Na7 loss in 2 half-moves
9 Ne7 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rf8 loss in 2 half-moves
12 Rg7 loss in 2 half-moves