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

EGTB: win in 10 half-moves

# move score
1 Rc7 win in 9 half-moves
2 Rd7 win in 11 half-moves
3 Re4 win in 11 half-moves
4 Re5 win in 11 half-moves
5 Re6 win in 11 half-moves
6 Re8 win in 11 half-moves
7 Rg4 win in 11 half-moves
8 Rg5 win in 11 half-moves
9 Rg6 win in 11 half-moves
10 Rg8 win in 11 half-moves
11 Rgf7 win in 11 half-moves
12 Rh7 win in 11 half-moves
13 Ref7 win in 13 half-moves
14 Ra7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves