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

EGTB: draw

# move score
1 Ra4 draw
2 Ra6 draw
3 Rc8 draw
4 Rd8 draw
5 Kc4 loss in 10 half-moves
6 Kc5 loss in 6 half-moves
7 Kc6 loss in 6 half-moves
8 Kd6 loss in 6 half-moves
9 Ke5 loss in 6 half-moves
10 Ke6 loss in 6 half-moves
11 Rb8 loss in 6 half-moves
12 Ra5 loss in 4 half-moves
13 Kd4 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Ra7 loss in 1 half-moves
22 Rh8 loss in 1 half-moves