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

EGTB: draw

# move score
1 Ka4 draw
2 Kb4 draw
3 Kc4 draw
4 Kc5 draw
5 Rb6 draw
6 Ra7 loss in 30 half-moves
7 Ra8 loss in 30 half-moves
8 Ka5 loss in 16 half-moves
9 Ra5 loss in 10 half-moves
10 Kc6 loss in 8 half-moves
11 Kb6 loss in 6 half-moves
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves