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 Kbc6 draw
4 Kdc6 draw
5 Rc6 draw
6 Rf1 draw
7 Rf2 draw
8 Rf3 draw
9 Rf4 draw
10 Rg6 draw
11 Rh6 draw
12 Ka6 loss in 2 half-moves
13 Ka7 loss in 2 half-moves
14 Ka8 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kb8 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Kbc7 loss in 1 half-moves
28 Kbc8 loss in 1 half-moves
29 Kdc7 loss in 1 half-moves
30 Kdc8 loss in 1 half-moves