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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kc7 draw
4 Kc8 draw
5 Ra6 draw
6 Re6 draw
7 Rf7 draw
8 Rf8 draw
9 Rf3 loss in 20 half-moves
10 Ka8 loss in 4 half-moves
11 Rf5 loss in 4 half-moves
12 Rg6 loss in 4 half-moves
13 Rb6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rf4 loss in 1 half-moves