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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Rg4 win in 3 half-moves
8 Bb2 win in 5 half-moves
9 Bb4 win in 5 half-moves
10 Bc1 win in 5 half-moves
11 Be7 win in 5 half-moves
12 Bf8 win in 5 half-moves
13 Rd1 win in 5 half-moves
14 Rd3 win in 5 half-moves
15 Re4 win in 5 half-moves
16 Rf4 win in 5 half-moves
17 Rb4 win in 7 half-moves
18 Bc5 loss in 2 half-moves
19 Bd6 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rh4 loss in 2 half-moves