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 3 half-moves
3 Ra7 win in 7 half-moves
4 Rd7 win in 7 half-moves
5 Kc7 win in 13 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kb7 draw
9 Kc3 draw
10 Kc4 draw
11 Kc5 draw
12 Kc8 draw
13 Kd3 draw
14 Kd5 draw
15 Ke3 draw
16 Re7 draw
17 Rf2 draw
18 Rf6 draw
19 Rf8 draw
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves