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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Kb1 draw
6 Kb2 draw
7 Kb3 draw
8 Kc1 draw
9 Kc3 draw
10 Ke6 draw
11 Ke7 draw
12 Ke8 draw
13 Kf6 draw
14 Kf8 draw
15 Kg6 draw
16 Kg7 draw
17 Kg8 draw
18 Ra1 draw
19 Ra3 draw
20 Ra5 draw
21 Rb4 draw
22 Rc4 draw
23 Rd4 draw
24 Re4 draw
25 Rg4 draw
26 Rh4 draw
27 Kd1 loss in 2 half-moves
28 Kd2 loss in 2 half-moves
29 Kd3 loss in 2 half-moves
30 Ra2 loss in 1 half-moves