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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Rb3 draw
3 Re4 draw
4 Re5 draw
5 Re8 draw
6 Rh3 draw
7 Re6 loss in 4 half-moves
8 f7 loss in 2 half-moves
9 Ra3 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rc3 loss in 1 half-moves
15 Rd3 loss in 1 half-moves