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

EGTB: win in 30 half-moves

# move score
1 Rd4 win in 29 half-moves
2 Ra7 draw
3 Re4 draw
4 Rf4 draw
5 Rb2 loss in 6 half-moves
6 Rb4 loss in 6 half-moves
7 Ra5 loss in 4 half-moves
8 Rc4 loss in 4 half-moves
9 Na1 loss in 2 half-moves
10 Na3 loss in 2 half-moves
11 Nb4 loss in 2 half-moves
12 Nd4 loss in 2 half-moves
13 Ne1 loss in 2 half-moves
14 Ne3 loss in 2 half-moves
15 R2a3 loss in 2 half-moves
16 R4a3 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves