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

EGTB: win in 8 half-moves

# move score
1 Ra4 win in 7 half-moves
2 Rb7 draw
3 Bc1 loss in 2 half-moves
4 Bd2 loss in 2 half-moves
5 Bd6 loss in 2 half-moves
6 Be3 loss in 2 half-moves
7 Be5 loss in 2 half-moves
8 Bg3 loss in 2 half-moves
9 Bg5 loss in 2 half-moves
10 Bh2 loss in 2 half-moves
11 Bh6 loss in 2 half-moves
12 Na3 loss in 2 half-moves
13 Nc3 loss in 2 half-moves
14 Nd2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Bb8 loss in 1 half-moves
23 Bc7 loss in 1 half-moves
24 Rb8 loss in 1 half-moves