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

EGTB: draw

# move score
1 Kb2 draw
2 Kb3 draw
3 Kb4 draw
4 Kc2 draw
5 Kc4 draw
6 Kd3 draw
7 Kd4 draw
8 Rc2 draw
9 Rd1 draw
10 Rd3 draw
11 Rd4 draw
12 Rd5 draw
13 Rd7 draw
14 Re2 draw
15 Rf2 draw
16 Rg2 draw
17 Rh2 draw
18 Ra2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd8 loss in 2 half-moves