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 K2a3 draw
3 K2b3 draw
4 K2c3 draw
5 K4a3 draw
6 K4b3 draw
7 K4c3 draw
8 Ka1 draw
9 Ka2 draw
10 Ka4 draw
11 Ka5 draw
12 Kb1 draw
13 Kb5 draw
14 Kc1 draw
15 Kc2 draw
16 Kc4 draw
17 Kc5 draw
18 Ra6 draw
19 Rb6 draw
20 Rc2 draw
21 Rc7 draw
22 Rc8 draw
23 Rd6 draw
24 Re6 draw
25 Rg6 draw
26 Rh6 draw
27 Rc3 loss in 2 half-moves
28 Rc4 loss in 2 half-moves
29 Rc5 loss in 2 half-moves
30 Rf6 loss in 2 half-moves