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 Kb8 draw
4 Kg7 draw
5 Kg8 draw
6 Kh8 draw
7 Rb8 draw
8 Rc8 draw
9 Rd1 draw
10 Rd3 draw
11 Rd5 draw
12 Rd6 draw
13 Rd7 draw
14 Re8 draw
15 Rf8 draw
16 Rh8 loss in 4 half-moves
17 Kg6 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rg8 loss in 2 half-moves