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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rc6 win in 17 half-moves
3 Rc7 win in 17 half-moves
4 Rc8 win in 17 half-moves
5 Ra1 draw
6 Rc5 draw
7 Rd1 draw
8 Rh1 draw
9 Bb8 loss in 2 half-moves
10 Bc7 loss in 2 half-moves
11 Bd2 loss in 2 half-moves
12 Bd6 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Be5 loss in 2 half-moves
15 Bg3 loss in 2 half-moves
16 Bg5 loss in 2 half-moves
17 Bh2 loss in 2 half-moves
18 Bh6 loss in 2 half-moves
19 Ne7 loss in 2 half-moves
20 Nf6 loss in 2 half-moves
21 Nh6 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rb1 loss in 1 half-moves