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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kb3 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kcd5 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rc5 win in 3 half-moves
7 Kcc3 win in 5 half-moves
8 Kcc5 win in 5 half-moves
9 Kdc3 win in 5 half-moves
10 Kdc5 win in 5 half-moves
11 Kdd5 win in 5 half-moves
12 Ke4 win in 5 half-moves
13 Ke5 win in 5 half-moves
14 Rc6 win in 5 half-moves
15 Rd7 win in 5 half-moves
16 Kb4 win in 11 half-moves
17 Ra7 draw
18 Rh7 draw
19 Kcd3 loss in 2 half-moves
20 Kdd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves