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 Kb5 draw
4 Kb7 draw
5 Kc5 draw
6 Kc7 draw
7 Kc8 draw
8 Kd4 draw
9 Kd5 draw
10 Ra4 draw
11 Rb5 draw
12 Rb6 draw
13 Rb7 draw
14 Kb3 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves