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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Kdd6 win in 5 half-moves
5 Ke6 win in 5 half-moves
6 Kcc5 win in 7 half-moves
7 Kdc5 win in 7 half-moves
8 Rb6 win in 9 half-moves
9 Kb5 draw
10 Kb6 draw
11 Kb7 draw
12 Kcd6 draw
13 Ra8 draw
14 Rb5 draw
15 Rc8 draw
16 Rd8 draw
17 Rf8 draw
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves