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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kd3 draw
5 Ke3 draw
6 Ke4 draw
7 Ke5 draw
8 Ra1 draw
9 Rb1 draw
10 Rc3 draw
11 Rc4 draw
12 Rc5 draw
13 Rc7 draw
14 Rc8 draw
15 Rd1 draw
16 Re1 draw
17 Rf1 draw
18 Rg1 draw
19 Rh1 draw
20 Kc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rc2 loss in 2 half-moves