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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kc1 draw
3 Kcc2 draw
4 Kcd3 draw
5 Kd1 draw
6 Kdc2 draw
7 Kdd3 draw
8 Ke1 draw
9 Ke3 draw
10 Ra2 draw
11 Rb1 draw
12 Rb3 draw
13 Rb4 draw
14 Rb8 draw
15 Kb3 loss in 1 half-moves
16 Kb4 loss in 1 half-moves
17 Kc4 loss in 1 half-moves
18 Kd4 loss in 1 half-moves
19 Ke2 loss in 1 half-moves
20 Rb5 loss in 1 half-moves
21 Rb7 loss in 1 half-moves
22 Rc2 loss in 1 half-moves