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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Bd2 draw
3 Be3 draw
4 Bf4 draw
5 Bh6 draw
6 Nf2 draw
7 Ng3 draw
8 Ra1 draw
9 Rb2 draw
10 Rb3 draw
11 Rb4 draw
12 Ba3 loss in 2 half-moves
13 Bb2 loss in 2 half-moves
14 Bg5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves