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

EGTB: win in 10 half-moves

# move score
1 Rb5 win in 9 half-moves
2 Ba5 draw
3 Bd6 draw
4 Bd8 draw
5 Be5 draw
6 Bf4 draw
7 Bg3 draw
8 Nd6 draw
9 Ng7 draw
10 Ra8 draw
11 Rb6 draw
12 Rb7 draw
13 Rc8 draw
14 Rd8 draw
15 Bb6 loss in 2 half-moves
16 Bh2 loss in 2 half-moves
17 Nf6 loss in 2 half-moves
18 Rb1 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