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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Ke1 draw
8 Ke2 draw
9 Kf2 draw
10 Kg1 draw
11 Kg2 draw
12 Rb7 draw
13 Rc2 draw
14 Rc3 draw
15 Rc4 draw
16 Rc6 draw
17 Rc8 draw
18 Rd7 draw
19 Re7 draw
20 Rf7 draw
21 Rg7 draw
22 Rh7 draw
23 Rc5 loss in 1 half-moves