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 Ra5 draw
5 Rb5 draw
6 Rc5 draw
7 Rd5 draw
8 Re5 draw
9 Rf3 draw
10 Rf4 draw
11 Rf7 draw
12 Rf8 draw
13 Rf1 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves