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 Rc7 win in 5 half-moves
3 Rd7 win in 5 half-moves
4 Re7 win in 9 half-moves
5 Ka7 draw
6 Ka8 draw
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Kc4 draw
12 Kc6 draw
13 Kc7 draw
14 Kc8 draw
15 Kd4 draw
16 Kd5 draw
17 Kd6 draw
18 Ra7 draw
19 Rf1 draw
20 Rf5 draw
21 Rf6 draw
22 Rf8 draw
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