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

EGTB: draw

# move score
1 Kb1 draw
2 Kd1 draw
3 Ra2 draw
4 Rf8 draw
5 Rg8 draw
6 Rh8 draw
7 Ra1 loss in 4 half-moves
8 Ra7 loss in 4 half-moves
9 Re8 loss in 4 half-moves
10 Kb2 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Ra3 loss in 1 half-moves