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

EGTB: win in 6 half-moves

# move score
1 Kc7 win in 5 half-moves
2 Rf2 win in 5 half-moves
3 Kd7 win in 7 half-moves
4 Rb8 win in 7 half-moves
5 Rc8 win in 7 half-moves
6 Rf7 win in 7 half-moves
7 Rf6 win in 9 half-moves
8 Kb3 draw
9 Kb4 draw
10 Kc2 draw
11 Kc4 draw
12 Kc5 draw
13 Kc6 draw
14 Kd2 draw
15 Kd3 draw
16 Kd4 draw
17 Kd5 draw
18 Ke6 draw
19 Ke7 draw
20 Ra8 draw
21 Rd8 draw
22 Re8 draw
23 Rf1 draw
24 Kb2 loss in 2 half-moves
25 Ke5 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rf5 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves