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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Kb1 draw
8 Kb3 draw
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Ke1 draw
13 Ke2 draw
14 Ke3 draw
15 Kf1 draw
16 Kf3 draw
17 Kg1 draw
18 Kg2 draw
19 Kg3 draw
20 Rd4 draw
21 Rh1 draw
22 Rh2 draw
23 Rh3 draw
24 Rh5 draw
25 Rh7 draw
26 Rh8 draw
27 Re4 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh6 loss in 2 half-moves