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

EGTB: draw

# move score
1 Rg2 draw
2 Kf1 loss in 8 half-moves
3 Kf2 loss in 8 half-moves
4 Kd1 loss in 4 half-moves
5 Kd2 loss in 4 half-moves
6 Ke2 loss in 4 half-moves
7 Rf8 loss in 4 half-moves
8 Rg1 loss in 4 half-moves
9 Rg3 loss in 4 half-moves
10 Rh8 loss in 4 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Ra8 loss in 1 half-moves