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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Re5 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Ra8 draw
6 Rb8 draw
7 Rd8 draw
8 Re2 draw
9 Re4 draw
10 Rg8 draw
11 Rh8 draw
12 Rc8 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rf8 loss in 2 half-moves