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

EGTB: draw

# move score
1 Kc7 draw
2 Kd7 draw
3 Kd8 draw
4 Ra2 draw
5 Ra3 draw
6 Ra8 draw
7 Rb4 draw
8 Re4 draw
9 Rf4 draw
10 Kb7 loss in 16 half-moves
11 Kb8 loss in 14 half-moves
12 Rd4 loss in 4 half-moves
13 Ra1 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves