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

EGTB: draw

# move score
1 Ka4 draw
2 Kb4 draw
3 Ra8 draw
4 Rc8 draw
5 Rd8 draw
6 Re1 draw
7 Re3 draw
8 Re7 draw
9 Kb6 loss in 18 half-moves
10 Ka5 loss in 8 half-moves
11 Ka6 loss in 4 half-moves
12 Rb8 loss in 4 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Re2 loss in 1 half-moves