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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb7 win in 3 half-moves
3 Rb8 win in 5 half-moves
4 Kb4 win in 7 half-moves
5 Ra6 win in 9 half-moves
6 Ka4 draw
7 Ka6 draw
8 Kab5 draw
9 Kb7 draw
10 Kc5 draw
11 Kc7 draw
12 Kcb5 draw
13 Kd7 draw
14 Rb2 draw
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves