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

EGTB: draw

# move score
1 Kb5 draw
2 Kc5 draw
3 Kd5 draw
4 Kd6 draw
5 Kd7 draw
6 Ra8 draw
7 Rb8 draw
8 Rc8 draw
9 Re1 draw
10 Re2 draw
11 Re3 draw
12 Re4 draw
13 Rf8 draw
14 Kb7 loss in 24 half-moves
15 Kc7 loss in 22 half-moves
16 Kb6 loss in 10 half-moves
17 Rd8 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves