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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Ra7 win in 13 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kb2 draw
6 Kc1 draw
7 Kc2 draw
8 Kd4 draw
9 Kd5 draw
10 Kd6 draw
11 Ke6 draw
12 Kf6 draw
13 Rc7 draw
14 Rd7 draw
15 Re7 draw
16 Rf1 draw
17 Rf5 draw
18 Rf6 draw
19 Rf8 draw
20 Ke4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves