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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 K2e2 loss in 2 half-moves
3 K2e3 loss in 2 half-moves
4 K2g2 loss in 2 half-moves
5 K3e2 loss in 2 half-moves
6 K3e3 loss in 2 half-moves
7 K3g2 loss in 2 half-moves
8 Ke1 loss in 2 half-moves
9 Ke4 loss in 2 half-moves
10 Kf1 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Kg1 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh3 loss in 2 half-moves