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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kc7 draw
4 Re5 draw
5 Re6 draw
6 Re7 draw
7 Kc5 loss in 8 half-moves
8 Ka5 loss in 4 half-moves
9 Ka6 loss in 4 half-moves
10 Kb5 loss in 4 half-moves
11 Kc6 loss in 4 half-moves
12 Rb8 loss in 4 half-moves
13 Re4 loss in 4 half-moves
14 Ra8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Re1 loss in 1 half-moves
20 Re2 loss in 1 half-moves
21 Re3 loss in 1 half-moves
22 Rh8 loss in 1 half-moves