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