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

EGTB: win in 2 half-moves

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