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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Kc5 draw
5 Kc7 draw
6 Kd5 draw
7 Kd6 draw
8 Ra1 draw
9 Rb1 draw
10 Rc1 draw
11 Rd1 draw
12 Re1 draw
13 Rf2 draw
14 Rf3 draw
15 Rf4 draw
16 Rf5 draw
17 Rf6 draw
18 Rf7 draw
19 Rf8 draw
20 Rg1 draw
21 Rh1 draw
22 Kd7 loss in 2 half-moves