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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Rc6 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Re6 win in 3 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kb7 draw
9 Kbc7 draw
10 Kbc8 draw
11 Kc6 draw
12 Kd6 draw
13 Kd8 draw
14 Kdc7 draw
15 Kdc8 draw
16 Ke6 draw
17 Ke7 draw
18 Ke8 draw
19 Rf2 draw
20 Rf7 draw
21 Rf8 draw
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 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves