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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Re8 win in 1 half-moves
4 f4 draw
5 Ra8 draw
6 c4 loss in 1 half-moves
7 Rb8 loss in 1 half-moves
8 Rc7 loss in 1 half-moves
9 Rf8 loss in 1 half-moves
10 Rg8 loss in 1 half-moves
11 Rh8 loss in 1 half-moves