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 Bc7 draw
3 Bd6 draw
4 Be5 draw
5 Ne7 draw
6 Nf6 draw
7 Nh6 draw
8 Ra8 draw
9 Rb1 draw
10 Rb3 draw
11 Rb5 draw
12 Rb6 draw
13 Rb7 draw
14 Rc8 draw
15 Rd8 draw
16 Rf8 draw
17 Bf4 loss in 2 half-moves
18 Bg1 loss in 2 half-moves
19 Bg3 loss in 2 half-moves
20 Rb2 loss in 1 half-moves
21 Re8 loss in 1 half-moves