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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Kd3 loss in 2 half-moves
3 Kd4 loss in 2 half-moves
4 Kd5 loss in 2 half-moves
5 Kee3 loss in 2 half-moves
6 Kee5 loss in 2 half-moves
7 Kef3 loss in 2 half-moves
8 Kef5 loss in 2 half-moves
9 Kfe3 loss in 2 half-moves
10 Kfe5 loss in 2 half-moves
11 Kff3 loss in 2 half-moves
12 Kff5 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg3 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 Rg8 loss in 2 half-moves
21 Rh4 loss in 2 half-moves