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

EGTB: win in 4 half-moves

# move score
1 R2a3 win in 3 half-moves
2 R2a4 win in 3 half-moves
3 R5a3 win in 3 half-moves
4 R5a4 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 Rg5 win in 3 half-moves
8 Ra6 win in 5 half-moves
9 Ra8 win in 5 half-moves
10 Rb2 win in 5 half-moves
11 Rb5 win in 5 half-moves
12 Rc2 win in 5 half-moves
13 Rc5 win in 5 half-moves
14 Re2 win in 5 half-moves
15 Re5 win in 5 half-moves
16 Ba7 loss in 2 half-moves
17 Bb6 loss in 2 half-moves
18 Bc5 loss in 2 half-moves
19 Bd4 loss in 2 half-moves
20 Be1 loss in 2 half-moves
21 Be3 loss in 2 half-moves
22 Bg1 loss in 2 half-moves
23 Bg3 loss in 2 half-moves
24 Bh4 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Rh5 loss in 2 half-moves