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 Bb2 draw
3 Bd4 draw
4 Bg7 draw
5 Ra5 draw
6 Rf5 draw
7 Rg5 draw
8 Rh5 loss in 6 half-moves
9 Bc3 loss in 2 half-moves
10 Be5 loss in 2 half-moves
11 Bf6 loss in 2 half-moves
12 Nf7 loss in 2 half-moves
13 Ng6 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rb1 loss in 1 half-moves