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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Rf2 win in 5 half-moves
5 Rf6 win in 5 half-moves
6 Ra1 win in 7 half-moves
7 Kc2 draw
8 Kc3 draw
9 Kc4 draw
10 Kc5 draw
11 Kc6 draw
12 Kd2 draw
13 Kd4 draw
14 Kd5 draw
15 Kd7 draw
16 Ke2 draw
17 Ke6 draw
18 Ke7 draw
19 Rb1 draw
20 Rd1 draw
21 Rf8 draw
22 Kc7 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Ke4 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 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves