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

EGTB: draw

# move score
1 Ka2 draw
2 Kb1 draw
3 Kb2 draw
4 Ra3 draw
5 Rb3 draw
6 Rc3 draw
7 Rd3 draw
8 Rf2 draw
9 Rf4 draw
10 Rf5 draw
11 Rf7 draw
12 Rf8 draw
13 Rg3 draw
14 Re3 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rf6 loss in 1 half-moves