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

EGTB: draw

# move score
1 Kb7 draw
2 Kc7 draw
3 Kd7 draw
4 Ra6 draw
5 Re2 draw
6 Re7 draw
7 Rf6 loss in 10 half-moves
8 Kb8 loss in 4 half-moves
9 Kd8 loss in 4 half-moves
10 Re1 loss in 4 half-moves
11 Re8 loss in 4 half-moves
12 Rb6 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves