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

EGTB: draw

# move score
1 Rb8 draw
2 Ke5 loss in 2 half-moves
3 Ke6 loss in 2 half-moves
4 Ke7 loss in 2 half-moves
5 Kff5 loss in 2 half-moves
6 Kff7 loss in 2 half-moves
7 Kfg5 loss in 2 half-moves
8 Kfg7 loss in 2 half-moves
9 Kgf5 loss in 2 half-moves
10 Kgf7 loss in 2 half-moves
11 Kgg5 loss in 2 half-moves
12 Kgg7 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Kh7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves