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

EGTB: draw

# move score
1 Kb8 draw
2 Ra3 draw
3 Rb3 draw
4 Rc3 draw
5 Rd3 draw
6 Re3 draw
7 Rf1 draw
8 Rf2 draw
9 Rf4 draw
10 Rf5 draw
11 Rf6 draw
12 Rf7 draw
13 Rf8 draw
14 Rh3 draw
15 Ka7 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Rg3 loss in 2 half-moves