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 Rd8 win in 3 half-moves
3 Re8 win in 3 half-moves
4 Rf6 win in 3 half-moves
5 Rf1 win in 5 half-moves
6 Rf5 win in 5 half-moves
7 Rb8 win in 9 half-moves
8 Kc1 draw
9 Kc2 draw
10 Kc3 draw
11 Kc4 draw
12 Kc5 draw
13 Kc6 draw
14 Kd1 draw
15 Kd3 draw
16 Kd4 draw
17 Kd6 draw
18 Ke1 draw
19 Ke5 draw
20 Ke6 draw
21 Ra8 draw
22 Rf7 draw
23 Ke2 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ke4 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves