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

EGTB: draw

# move score
1 Kb7 draw
2 Ra8 draw
3 Rc8 draw
4 Rg1 draw
5 Rh8 draw
6 Rb8 loss in 14 half-moves
7 Ka5 loss in 6 half-moves
8 Rd8 loss in 6 half-moves
9 Ka6 loss in 2 half-moves
10 Ka7 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg2 loss in 1 half-moves
21 Rg3 loss in 1 half-moves
22 Rg4 loss in 1 half-moves