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

EGTB: draw

# move score
1 Ka6 draw
2 Ka7 draw
3 Ka8 draw
4 Kb6 draw
5 Kc6 draw
6 Kc7 draw
7 Rb8 draw
8 Rc8 draw
9 Rd3 draw
10 Rd5 draw
11 Rd6 draw
12 Rd7 draw
13 Rh8 loss in 10 half-moves
14 Kc8 loss in 8 half-moves
15 Kb8 loss in 4 half-moves
16 Ra8 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves