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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Rb6 draw
3 Kc3 loss in 2 half-moves
4 Kc4 loss in 2 half-moves
5 Kdd3 loss in 2 half-moves
6 Kdd5 loss in 2 half-moves
7 Kde3 loss in 2 half-moves
8 Kde5 loss in 2 half-moves
9 Ked3 loss in 2 half-moves
10 Ked5 loss in 2 half-moves
11 Kee3 loss in 2 half-moves
12 Kee5 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc4 loss in 2 half-moves