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 Rc2 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kaa3 draw
8 Kab3 draw
9 Kb1 draw
10 Kb4 draw
11 Kba3 draw
12 Kbb3 draw
13 Kc1 draw
14 Kc2 draw
15 Kc3 draw
16 Rc3 draw
17 Rd6 draw
18 Re6 draw
19 Rf6 draw
20 Rg6 draw
21 Rh6 draw
22 Ka5 loss in 2 half-moves
23 Kb5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rc8 loss in 2 half-moves