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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Kc6 draw
5 Kc8 draw
6 Kd6 draw
7 Kd7 draw
8 Ra8 draw
9 Rb8 draw
10 Rc8 draw
11 Rd2 draw
12 Rd3 draw
13 Rd4 draw
14 Rd5 draw
15 Rd6 draw
16 Rd7 draw
17 Re8 draw
18 Rf8 draw
19 Rh8 draw
20 Rd1 loss in 2 half-moves
21 Rg8 loss in 2 half-moves