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

EGTB: win in 6 half-moves

# move score
1 Rb4 win in 5 half-moves
2 Ra4 win in 9 half-moves
3 Rf1 win in 9 half-moves
4 Rf2 win in 9 half-moves
5 Rf3 win in 9 half-moves
6 Ba1 loss in 2 half-moves
7 Bb2 loss in 2 half-moves
8 Bc3 loss in 2 half-moves
9 Bd4 loss in 2 half-moves
10 Be5 loss in 2 half-moves
11 Bg5 loss in 2 half-moves
12 Bg7 loss in 2 half-moves
13 Bh4 loss in 2 half-moves
14 Bh8 loss in 2 half-moves
15 Na1 loss in 2 half-moves
16 Na3 loss in 2 half-moves
17 Nb4 loss in 2 half-moves
18 Nd4 loss in 2 half-moves
19 Ne1 loss in 2 half-moves
20 Ne3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Bd8 loss in 1 half-moves
28 Be7 loss in 1 half-moves