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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Bc3 draw
3 Ra8 draw
4 Rb5 draw
5 Rb6 draw
6 Rb7 draw
7 Rf8 draw
8 Rg8 draw
9 Rh8 draw
10 Ba1 loss in 2 half-moves
11 Bb2 loss in 2 half-moves
12 Bd4 loss in 2 half-moves
13 Be5 loss in 2 half-moves
14 Bf8 loss in 2 half-moves
15 Bh6 loss in 2 half-moves
16 Bh8 loss in 2 half-moves
17 Nf8 loss in 2 half-moves
18 Ng5 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Bf6 loss in 1 half-moves
26 Nf6 loss in 1 half-moves