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 Kc1 draw
4 Kd1 draw
5 Kd2 draw
6 Ra1 draw
7 Rb2 draw
8 Rb3 draw
9 Rb7 draw
10 Rb8 draw
11 Rc1 draw
12 Re1 draw
13 Rh1 draw
14 Kc3 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves