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

EGTB: draw

# move score
1 Kb6 draw
2 Kc6 draw
3 Kd6 draw
4 Kd7 draw
5 Kd8 draw
6 Ra4 draw
7 Ra6 draw
8 Ra7 draw
9 Ra8 draw
10 Re3 draw
11 Rf3 draw
12 Rh3 draw
13 Kb7 loss in 16 half-moves
14 Kb8 loss in 14 half-moves
15 Kc8 loss in 8 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves