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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Ne6 win in 5 half-moves
4 Rb5 win in 5 half-moves
5 Rg1 win in 5 half-moves
6 Rh1 win in 5 half-moves
7 Bb8 draw
8 Bc7 draw
9 Bd6 draw
10 Bg3 draw
11 Nf5 draw
12 Ra1 draw
13 Rc1 draw
14 Be5 loss in 2 half-moves
15 Bf4 loss in 2 half-moves
16 Bg1 loss in 2 half-moves
17 Ne8 loss in 2 half-moves
18 Nh5 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves