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

EGTB: draw

# move score
1 Kb8 draw
2 Kc8 draw
3 Re1 draw
4 Re2 draw
5 Re6 draw
6 Re8 draw
7 Kd8 loss in 6 half-moves
8 Kd7 loss in 4 half-moves
9 Rg7 loss in 4 half-moves
10 Rh7 loss in 4 half-moves
11 Kb6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf7 loss in 2 half-moves