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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kc8 draw
3 Ke8 draw
4 Rd7 draw
5 Re3 draw
6 Re8 draw
7 Kc7 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Re1 loss in 1 half-moves
18 Re2 loss in 1 half-moves