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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Ra7 loss in 2 half-moves
3 Rb7 loss in 2 half-moves
4 Rd7 loss in 2 half-moves
5 Re1 loss in 2 half-moves
6 Re2 loss in 2 half-moves
7 Re4 loss in 2 half-moves
8 Re5 loss in 2 half-moves
9 Re6 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rf7 loss in 2 half-moves
12 Rg7 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 g4 loss in 1 half-moves
15 Ne2 loss in 1 half-moves
16 Nf3 loss in 1 half-moves
17 Nh3 loss in 1 half-moves
18 Re3 loss in 1 half-moves