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

EGTB: draw

# move score
1 Ka7 draw
2 Ka8 draw
3 Kb7 draw
4 Kc4 draw
5 Kc5 draw
6 Kc7 draw
7 Kc8 draw
8 Kd5 draw
9 Ke4 draw
10 Ke5 draw
11 Ra4 draw
12 Rb5 draw
13 Rb6 draw
14 Rb7 draw
15 Rb3 loss in 4 half-moves
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rc4 loss in 2 half-moves