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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka4 draw
5 Ka6 draw
6 Kb2 draw
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Kc1 draw
11 Kc2 draw
12 Ra7 draw
13 Rb7 draw
14 Rc1 draw
15 Rc5 draw
16 Rc8 draw
17 Rd7 draw
18 Rh7 draw
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves