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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Rf4 draw
5 Ra8 loss in 10 half-moves
6 Nb4 loss in 4 half-moves
7 Nc1 loss in 2 half-moves
8 Nc3 loss in 2 half-moves
9 Ne5 loss in 2 half-moves
10 Ne7 loss in 2 half-moves
11 Nf8 loss in 2 half-moves
12 Nh4 loss in 2 half-moves
13 Nh8 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Nf4 loss in 1 half-moves
21 Ra7 loss in 1 half-moves