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

EGTB: draw

# move score
1 Kb5 draw
2 Kc5 draw
3 Kd6 draw
4 Ra2 draw
5 Ra3 draw
6 Ra4 draw
7 Ra8 draw
8 Rc1 draw
9 Rd1 draw
10 Re1 draw
11 Rf1 draw
12 Ra6 loss in 12 half-moves
13 Rb1 loss in 12 half-moves
14 Kb6 loss in 8 half-moves
15 Kb7 loss in 8 half-moves
16 Kc7 loss in 6 half-moves
17 Kd7 loss in 6 half-moves
18 Kd5 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves