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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kg4 draw
3 Kh6 draw
4 Rg6 draw
5 Kg6 loss in 10 half-moves
6 Kh4 loss in 8 half-moves
7 Rg4 loss in 6 half-moves
8 Rg8 loss in 6 half-moves
9 Kg5 loss in 4 half-moves
10 Ra7 loss in 4 half-moves
11 Rh7 loss in 4 half-moves
12 Rb7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rc7 loss in 1 half-moves