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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Ra3 win in 33 half-moves
4 Ra2 win in 35 half-moves
5 Ra1 loss in 4 half-moves
6 Ra6 loss in 4 half-moves
7 Ba5 loss in 2 half-moves
8 Ba7 loss in 2 half-moves
9 Bc5 loss in 2 half-moves
10 Bc7 loss in 2 half-moves
11 Bd4 loss in 2 half-moves
12 Bd8 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Bf2 loss in 2 half-moves
15 Bg1 loss in 2 half-moves
16 Nb2 loss in 2 half-moves
17 Nc3 loss in 2 half-moves
18 Ne3 loss in 2 half-moves
19 Nf2 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rg4 loss in 1 half-moves