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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kcc4 win in 3 half-moves
3 Kcc6 win in 3 half-moves
4 Kdc4 win in 3 half-moves
5 Kdc6 win in 3 half-moves
6 Kdd4 win in 3 half-moves
7 Kdd6 win in 3 half-moves
8 Ke4 win in 3 half-moves
9 Rb1 win in 3 half-moves
10 Rb2 win in 3 half-moves
11 Rb4 win in 3 half-moves
12 Rb6 win in 3 half-moves
13 Kb4 win in 5 half-moves
14 Kb6 win in 5 half-moves
15 Kcd6 win in 5 half-moves
16 Kcd4 draw
17 Ra5 draw
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves