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

EGTB: draw

# move score
1 Ka2 draw
2 Kb1 draw
3 Kb2 draw
4 Kc6 draw
5 Kc7 draw
6 Kd7 draw
7 Ke6 draw
8 Ke7 draw
9 Ra6 draw
10 Rb1 draw
11 Rb7 draw
12 Rb8 draw
13 Rc6 draw
14 Rb5 loss in 4 half-moves
15 Kc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves