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 Ke6 draw
3 Kf5 draw
4 Kf6 draw
5 Ra7 draw
6 Rb7 draw
7 Re8 draw
8 Rf7 draw
9 Rh7 draw
10 Kd4 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves