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 Kb1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Kd1 win in 3 half-moves
8 Kd2 win in 3 half-moves
9 Kd3 win in 3 half-moves
10 Kd4 win in 3 half-moves
11 Kd5 win in 3 half-moves
12 Rb7 win in 3 half-moves
13 Rc5 win in 3 half-moves
14 Rc6 win in 3 half-moves
15 Rd7 win in 3 half-moves
16 Kc2 win in 5 half-moves
17 Kc3 win in 5 half-moves
18 Kc5 win in 5 half-moves
19 Ra7 win in 9 half-moves
20 Re7 draw
21 Rf7 draw
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves