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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kd3 loss in 2 half-moves
3 Kd5 loss in 2 half-moves
4 Ke3 loss in 2 half-moves
5 Ke4 loss in 2 half-moves
6 Ke5 loss in 2 half-moves
7 Re4 loss in 2 half-moves
8 Rf4 loss in 2 half-moves
9 Rg1 loss in 2 half-moves
10 Rg2 loss in 2 half-moves
11 Rg3 loss in 2 half-moves
12 Rg5 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Kc3 loss in 1 half-moves
17 Kc4 loss in 1 half-moves
18 Kc5 loss in 1 half-moves