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

EGTB: win in 2 half-moves

# move score
1 Ke1 win in 1 half-moves
2 Ke2 win in 1 half-moves
3 Ke3 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Kb1 win in 3 half-moves
6 Kcc1 win in 3 half-moves
7 Kcc3 win in 3 half-moves
8 Kdc1 win in 3 half-moves
9 Kdc3 win in 3 half-moves
10 Kdd1 win in 3 half-moves
11 Kdd3 win in 3 half-moves
12 Rb1 win in 3 half-moves
13 Rb3 win in 3 half-moves
14 Rb8 win in 3 half-moves
15 Kb3 win in 5 half-moves
16 Kcd1 win in 5 half-moves
17 Kcd3 win in 5 half-moves
18 Ra2 win in 5 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves