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 Kd7 draw
3 Kd8 draw
4 Kf7 draw
5 Kf8 draw
6 Ra7 draw
7 Rb7 draw
8 Rd7 draw
9 Re1 draw
10 Re3 draw
11 Re4 draw
12 Re5 draw
13 Re6 draw
14 Rf7 draw
15 Rg7 draw
16 Re2 loss in 2 half-moves
17 Rh7 loss in 2 half-moves