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

EGTB: win in 2 half-moves

# move score
1 Bc1 win in 1 half-moves
2 Bc5 win in 1 half-moves
3 Bd6 win in 1 half-moves
4 Be7 win in 1 half-moves
5 Bf8 win in 1 half-moves
6 Rg3 win in 1 half-moves
7 Rc7 win in 15 half-moves
8 Rc8 win in 15 half-moves
9 Rb3 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Bb2 loss in 1 half-moves
19 Bb4 loss in 1 half-moves
20 Rc5 loss in 1 half-moves