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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Rf6 draw
3 Rg6 draw
4 Rh6 draw
5 Ra6 loss in 10 half-moves
6 Nab7 loss in 2 half-moves
7 Nac6 loss in 2 half-moves
8 Nb3 loss in 2 half-moves
9 Nc4 loss in 2 half-moves
10 Ndb7 loss in 2 half-moves
11 Ndc6 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Nf7 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rd1 loss in 1 half-moves
21 Rd5 loss in 1 half-moves