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

EGTB: draw

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