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 Ra3 draw
5 Rc3 draw
6 Rd3 draw
7 Re3 draw
8 Rg2 draw
9 Rg4 draw
10 Rg7 draw
11 Rg8 draw
12 Rb3 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rf3 loss in 1 half-moves
16 Rg5 loss in 1 half-moves
17 Rg6 loss in 1 half-moves