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

EGTB: draw

# move score
1 Ka7 draw
2 Kb6 draw
3 Kb7 draw
4 Ra5 draw
5 Rb5 draw
6 Rf1 draw
7 Rf6 draw
8 Rf7 draw
9 Rf8 draw
10 Rg5 draw
11 Rh5 draw
12 Ka5 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves