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 Kc5 draw
3 Kc6 draw
4 Kc7 draw
5 Kd5 draw
6 Kd7 draw
7 Ke5 draw
8 Ke6 draw
9 Ke7 draw
10 Ra2 draw
11 Rb2 draw
12 Rc1 draw
13 Rc4 draw
14 Rc5 draw
15 Rc6 draw
16 Rd2 draw
17 Re2 draw
18 Rf2 draw
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves