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 Kb8 draw
3 Re1 draw
4 Re2 draw
5 Re3 draw
6 Re5 draw
7 Re6 draw
8 Rf7 draw
9 Rg7 draw
10 Rh7 draw
11 Ka7 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re8 loss in 2 half-moves