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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Bg3 draw
3 Ra6 draw
4 Rb1 draw
5 Rb2 draw
6 Rb4 draw
7 Rb5 draw
8 Rb7 draw
9 Rd6 draw
10 Re6 draw
11 Rf6 draw
12 Bb8 loss in 2 half-moves
13 Bc7 loss in 2 half-moves
14 Bd6 loss in 2 half-moves
15 Be5 loss in 2 half-moves
16 Bf4 loss in 2 half-moves
17 Bg1 loss in 2 half-moves
18 Ne1 loss in 2 half-moves
19 Ne3 loss in 2 half-moves
20 Nf4 loss in 2 half-moves
21 Nh4 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 1 half-moves