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 Kd8 win in 7 half-moves
3 Rf7 win in 7 half-moves
4 Kb8 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Ke4 draw
9 Ke6 draw
10 Kf4 draw
11 Kf5 draw
12 Kf6 draw
13 Rd7 draw
14 Re7 draw
15 Rg7 draw
16 Rh3 draw
17 Rh5 draw
18 Rh8 draw
19 Kb7 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh6 loss in 2 half-moves