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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rd8 win in 5 half-moves
4 Kc1 draw
5 Kc2 draw
6 Kc4 draw
7 Kc5 draw
8 Kd2 draw
9 Kd4 draw
10 Kd6 draw
11 Ke1 draw
12 Ke5 draw
13 Ke6 draw
14 Ra8 draw
15 Rb8 draw
16 Rf1 draw
17 Rf5 draw
18 Rf6 draw
19 Rf7 draw
20 Kc6 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves