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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kd4 draw
5 Kd6 draw
6 Ke4 draw
7 Ke5 draw
8 Ke6 draw
9 Ra7 draw
10 Rb7 draw
11 Rc1 draw
12 Rc2 draw
13 Rc5 draw
14 Rc8 draw
15 Rd7 draw
16 Re7 draw
17 Rf7 draw
18 Kc6 loss in 28 half-moves
19 Rc4 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves