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

EGTB: draw

# move score
1 Rg8 draw
2 Kaa7 loss in 2 half-moves
3 Kab7 loss in 2 half-moves
4 Kba7 loss in 2 half-moves
5 Kbb7 loss in 2 half-moves
6 Kc5 loss in 2 half-moves
7 Kc6 loss in 2 half-moves
8 Kc7 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Kaa5 loss in 1 half-moves
17 Kab5 loss in 1 half-moves
18 Kba5 loss in 1 half-moves
19 Kbb5 loss in 1 half-moves