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 Kc5 draw
3 Kc6 draw
4 Kc7 draw
5 Kd5 draw
6 Kd7 draw
7 Ke7 draw
8 Rc5 draw
9 Rc6 draw
10 Rc7 draw
11 Rc8 draw
12 Rd3 draw
13 Re3 draw
14 Rf3 draw
15 Rg3 draw
16 Rh3 draw
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves