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 Rb6 win in 3 half-moves
3 Kb5 win in 7 half-moves
4 Kb6 win in 7 half-moves
5 Rc4 win in 7 half-moves
6 Kb7 draw
7 Kc4 draw
8 Kc7 draw
9 Kcc5 draw
10 Kcd5 draw
11 Kd6 draw
12 Kd7 draw
13 Ra4 draw
14 Kc3 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kdc5 loss in 2 half-moves
17 Kdd5 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb7 loss in 2 half-moves