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 Kc8 win in 5 half-moves
3 Rb7 win in 5 half-moves
4 Kb5 win in 7 half-moves
5 Kc5 win in 7 half-moves
6 Kc4 win in 9 half-moves
7 Kc7 win in 9 half-moves
8 Kd7 win in 9 half-moves
9 Kb3 win in 11 half-moves
10 Ka5 win in 15 half-moves
11 Ra8 win in 19 half-moves
12 Ka3 draw
13 Ka4 draw
14 Kc3 draw
15 Ke7 draw
16 Ke8 draw
17 Ra1 draw
18 Ra4 draw
19 Ra6 draw
20 Rd7 draw
21 Re7 draw
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves