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 Rd7 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Re5 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Rh7 win in 1 half-moves
8 Kg7 draw
9 Re8 draw
10 Rg7 draw
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Kh7 loss in 2 half-moves
14 Kh8 loss in 2 half-moves
15 Ra7 loss in 1 half-moves
16 Rb7 loss in 1 half-moves
17 Re1 loss in 1 half-moves
18 Re3 loss in 1 half-moves
19 Re4 loss in 1 half-moves