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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Rd4 win in 1 half-moves
8 Re4 win in 1 half-moves
9 Rf4 win in 1 half-moves
10 Rg4 win in 1 half-moves
11 Bc1 loss in 2 half-moves
12 Bd2 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Bf4 loss in 2 half-moves
15 Bf8 loss in 2 half-moves
16 Bg5 loss in 2 half-moves
17 Bg7 loss in 2 half-moves
18 Rb6 loss in 1 half-moves
19 Rb7 loss in 1 half-moves
20 Rc4 loss in 1 half-moves
21 Rh4 loss in 1 half-moves