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

EGTB: draw

# move score
1 Kd6 draw
2 Rb8 draw
3 Rd8 draw
4 Kd7 loss in 8 half-moves
5 Kd8 loss in 6 half-moves
6 Ra8 loss in 6 half-moves
7 Rc8 loss in 6 half-moves
8 Kb6 loss in 4 half-moves
9 Kb7 loss in 4 half-moves
10 Kb8 loss in 4 half-moves
11 Kc6 loss in 4 half-moves
12 Kc8 loss in 4 half-moves
13 Re1 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re7 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