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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kb8 draw
4 Rc7 draw
5 Rd7 draw
6 Re7 draw
7 Rf7 draw
8 Rg2 draw
9 Rg3 draw
10 Rg5 draw
11 Rg6 draw
12 Rg8 draw
13 Rh7 draw
14 Ra7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg4 loss in 2 half-moves