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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Bc1 win in 3 half-moves
3 Bc3 win in 3 half-moves
4 Be1 win in 3 half-moves
5 Be3 win in 3 half-moves
6 Bh6 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Rc4 win in 3 half-moves
10 Re4 win in 3 half-moves
11 Rf4 win in 3 half-moves
12 Rh4 win in 3 half-moves
13 Rb2 win in 5 half-moves
14 Rb3 win in 5 half-moves
15 Rb5 win in 5 half-moves
16 Rb6 win in 5 half-moves
17 Rb8 win in 5 half-moves
18 Bf4 loss in 2 half-moves
19 Bg5 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rd4 loss in 2 half-moves