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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Kc6 draw
5 Ra1 draw
6 Ra2 draw
7 Ra3 draw
8 Ra5 draw
9 Ra7 draw
10 Rb4 draw
11 Rc4 draw
12 Rd4 draw
13 Kc8 loss in 4 half-moves
14 Kd7 loss in 4 half-moves
15 Kd8 loss in 4 half-moves
16 Re4 loss in 4 half-moves
17 Kd6 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rg4 loss in 1 half-moves