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

EGTB: win in 2 half-moves

# move score
1 c4 win in 1 half-moves
2 Rh2 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Rh7 win in 1 half-moves
5 Rh8 win in 1 half-moves
6 f5 loss in 1 half-moves
7 Rd5 loss in 1 half-moves
8 Re5 loss in 1 half-moves
9 Rf5 loss in 1 half-moves
10 Rg5 loss in 1 half-moves
11 Rh1 loss in 1 half-moves
12 Rh3 loss in 1 half-moves
13 Rh6 loss in 1 half-moves