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

EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Rb5 win in 7 half-moves
3 Rc4 win in 7 half-moves
4 Rc5 win in 7 half-moves
5 Bg3 win in 9 half-moves
6 Rb3 win in 9 half-moves
7 Rc3 win in 9 half-moves
8 Bg1 win in 11 half-moves
9 Bb8 draw
10 Ra1 draw
11 Ra2 draw
12 Rbb1 draw
13 Rbc2 draw
14 Rcb1 draw
15 Rcc2 draw
16 Rh1 draw
17 Bc7 loss in 2 half-moves
18 Bd6 loss in 2 half-moves
19 Be5 loss in 2 half-moves
20 Bf4 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Re2 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rf2 loss in 2 half-moves
33 Rg1 loss in 2 half-moves
34 Rg2 loss in 2 half-moves