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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra1 draw
3 Ra5 draw
4 Rd8 draw
5 Re8 draw
6 Rf8 draw
7 Ra2 loss in 6 half-moves
8 Ra4 loss in 4 half-moves
9 Na2 loss in 2 half-moves
10 Na6 loss in 2 half-moves
11 Nb1 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nc2 loss in 2 half-moves
14 Nc4 loss in 2 half-moves
15 Nc6 loss in 2 half-moves
16 Nd3 loss in 2 half-moves
17 Nd5 loss in 2 half-moves
18 Ne4 loss in 2 half-moves
19 Nf1 loss in 2 half-moves
20 Nf3 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 1 half-moves