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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Ra7 draw
3 K3g3 loss in 2 half-moves
4 K3g4 loss in 2 half-moves
5 K4g3 loss in 2 half-moves
6 K4g4 loss in 2 half-moves
7 Kg2 loss in 2 half-moves
8 Kg5 loss in 2 half-moves
9 Kh2 loss in 2 half-moves
10 Kh5 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc7 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 Rg2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh7 loss in 2 half-moves