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

EGTB: draw

# move score
1 Rg7 draw
2 Kb7 loss in 4 half-moves
3 Kb8 loss in 4 half-moves
4 Kc7 loss in 4 half-moves
5 Kd7 loss in 4 half-moves
6 Kd8 loss in 4 half-moves
7 Rg3 loss in 4 half-moves
8 Rg5 loss in 4 half-moves
9 Rg6 loss in 4 half-moves
10 Rg8 loss in 4 half-moves
11 Rb4 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Ra4 loss in 1 half-moves
18 Rg1 loss in 1 half-moves
19 Rg2 loss in 1 half-moves