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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kc4 win in 5 half-moves
3 Kd4 win in 7 half-moves
4 Rb7 win in 11 half-moves
5 Ra7 win in 21 half-moves
6 Kc2 draw
7 Kc3 draw
8 Kc5 draw
9 Kc6 draw
10 Kc7 draw
11 Kd2 draw
12 Kd5 draw
13 Ke2 draw
14 Rd8 draw
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves