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

EGTB: win in 2 half-moves

# move score
1 K7g8 win in 1 half-moves
2 K8g8 win in 1 half-moves
3 Re4 win in 1 half-moves
4 K7e8 loss in 2 half-moves
5 K8e8 loss in 2 half-moves
6 Ke6 loss in 2 half-moves
7 Kf6 loss in 2 half-moves
8 Ra7 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 K7g7 loss in 1 half-moves
19 K8g7 loss in 1 half-moves
20 Kg6 loss in 1 half-moves