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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Kc2 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Ke1 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Ked1 win in 3 half-moves
8 Ked2 win in 3 half-moves
9 Kf1 win in 3 half-moves
10 Kf2 win in 3 half-moves
11 Rb2 win in 3 half-moves
12 Rb3 win in 3 half-moves
13 Rb8 win in 3 half-moves
14 Kb2 win in 5 half-moves
15 Kcd1 win in 5 half-moves
16 Kcd2 win in 5 half-moves
17 Kf3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves