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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kc7 win in 3 half-moves
3 Kcb7 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Ka8 draw
9 Kab7 draw
10 Kb6 draw
11 Ra8 draw
12 Rb4 draw
13 Rb6 draw
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves