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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Kd1 win in 3 half-moves
5 Kb3 win in 5 half-moves
6 Kb4 win in 5 half-moves
7 Ra1 win in 5 half-moves
8 Kab2 draw
9 Kc2 loss in 2 half-moves
10 Kcb2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb8 loss in 2 half-moves