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

EGTB: win in 6 half-moves

# move score
1 Rb6 win in 5 half-moves
2 Rb7 win in 5 half-moves
3 Rb2 win in 7 half-moves
4 Rb8 win in 7 half-moves
5 Kc6 draw
6 Kc7 draw
7 Ke4 draw
8 Rb1 draw
9 Rc4 draw
10 K4d5 loss in 2 half-moves
11 K4e5 loss in 2 half-moves
12 K6d5 loss in 2 half-moves
13 K6e5 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 K4c5 loss in 1 half-moves
23 K6c5 loss in 1 half-moves
24 Kc3 loss in 1 half-moves
25 Kc4 loss in 1 half-moves