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 Rd7 win in 5 half-moves
3 Rb7 win in 9 half-moves
4 Ra7 draw
5 Re7 draw
6 Rg1 draw
7 Rg2 draw
8 Rg3 draw
9 Rh7 draw
10 Kc4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kdd4 loss in 2 half-moves
14 Kdd6 loss in 2 half-moves
15 Kde4 loss in 2 half-moves
16 Kde6 loss in 2 half-moves
17 Ked4 loss in 2 half-moves
18 Ked6 loss in 2 half-moves
19 Kee4 loss in 2 half-moves
20 Kee6 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rg8 loss in 2 half-moves