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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kcc3 win in 3 half-moves
4 Kcc5 win in 3 half-moves
5 Kdc3 win in 3 half-moves
6 Kdc5 win in 3 half-moves
7 Kdd5 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Rb8 win in 3 half-moves
11 Kb3 win in 5 half-moves
12 Ra4 win in 7 half-moves
13 Kcd5 draw
14 Kcd3 loss in 2 half-moves
15 Kdd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb5 loss in 2 half-moves