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

EGTB: draw

# move score
1 Rg7 draw
2 Rh7 loss in 14 half-moves
3 Re6 loss in 10 half-moves
4 Ke6 loss in 6 half-moves
5 Re8 loss in 4 half-moves
6 Kd4 loss in 2 half-moves
7 Kd5 loss in 2 half-moves
8 Kd6 loss in 2 half-moves
9 Ke4 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves