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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kc8 draw
3 Kd6 draw
4 Kd8 draw
5 Ke7 draw
6 Ke8 draw
7 Kg1 draw
8 Kg2 draw
9 Kh2 draw
10 Ra7 draw
11 Rb7 draw
12 Rc2 draw
13 Rc3 draw
14 Rc5 draw
15 Rc6 draw
16 Rc8 draw
17 Kc6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rc4 loss in 1 half-moves