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 Rb7 draw
9 Rc7 draw
10 Rd1 draw
11 Rd3 draw
12 Rd4 draw
13 Rd6 draw
14 Rd8 draw
15 Re7 draw
16 Rg7 draw
17 Rh7 draw
18 Ra7 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rf7 loss in 2 half-moves