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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rh3 win in 1 half-moves
3 Rb2 win in 3 half-moves
4 Rb4 win in 7 half-moves
5 Rb8 win in 13 half-moves
6 Bb4 loss in 2 half-moves
7 Bb6 loss in 2 half-moves
8 Bc3 loss in 2 half-moves
9 Bc7 loss in 2 half-moves
10 Bd2 loss in 2 half-moves
11 Bd8 loss in 2 half-moves
12 Be1 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves