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

EGTB: win in 2 half-moves

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