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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Kab2 win in 3 half-moves
4 Kb1 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kc4 win in 3 half-moves
7 Kcb2 win in 3 half-moves
8 Kd2 win in 3 half-moves
9 Kd3 win in 3 half-moves
10 Ra3 win in 3 half-moves
11 Rb1 win in 3 half-moves
12 Rb2 win in 3 half-moves
13 Kb4 win in 13 half-moves
14 Kd4 draw
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves