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

EGTB: win in 2 half-moves

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