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 Rd1 win in 3 half-moves
3 Kd6 win in 5 half-moves
4 Ra1 win in 9 half-moves
5 Kb1 draw
6 Kb2 draw
7 Kb3 draw
8 Kc1 draw
9 Kc6 draw
10 Kc7 draw
11 Kc8 draw
12 Kd1 draw
13 Kd2 draw
14 Kd3 draw
15 Kd8 draw
16 Rb1 draw
17 Re1 draw
18 Rf2 draw
19 Rf3 draw
20 Rf4 draw
21 Rf5 draw
22 Kc3 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Ke7 loss in 2 half-moves
25 Ke8 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves