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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kc5 draw
6 Kd1 draw
7 Kd3 draw
8 Kd5 draw
9 Ke1 draw
10 Ke2 draw
11 Ke3 draw
12 Ke5 draw
13 Ke6 draw
14 Ke7 draw
15 Rc1 draw
16 Rc2 draw
17 Rc3 draw
18 Rc5 draw
19 Kc7 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves