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

EGTB: draw

# move score
1 Kc7 draw
2 Kc8 draw
3 Kd7 draw
4 Ra3 draw
5 Ra5 draw
6 Rb7 draw
7 Rd7 draw
8 Re7 draw
9 Ke7 loss in 4 half-moves
10 Ke8 loss in 4 half-moves
11 Ra6 loss in 4 half-moves
12 Ra8 loss in 4 half-moves
13 Rf7 loss in 4 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves