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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ba3 draw
3 Bc5 draw
4 Bd8 draw
5 Bf6 draw
6 Bf8 draw
7 Bh4 draw
8 Ra6 draw
9 Ra8 draw
10 Rb7 draw
11 Rc7 draw
12 Rd7 draw
13 Bb4 loss in 2 half-moves
14 Bd6 loss in 2 half-moves
15 Bg5 loss in 2 half-moves
16 Nf6 loss in 2 half-moves
17 Nh6 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves