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

EGTB: win in 8 half-moves

# move score
1 Rf1 win in 7 half-moves
2 Rf4 win in 7 half-moves
3 Rg4 win in 7 half-moves
4 Ra4 win in 9 half-moves
5 Rh4 win in 9 half-moves
6 Ra1 win in 11 half-moves
7 Ba7 loss in 4 half-moves
8 Bd4 loss in 4 half-moves
9 Be3 loss in 4 half-moves
10 Bf2 loss in 4 half-moves
11 R1b2 loss in 4 half-moves
12 R1b3 loss in 4 half-moves
13 R4b2 loss in 4 half-moves
14 R4b3 loss in 4 half-moves
15 Rb5 loss in 4 half-moves
16 Rb6 loss in 4 half-moves
17 Bb6 loss in 2 half-moves
18 Bc5 loss in 2 half-moves
19 Bh2 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re4 loss in 2 half-moves