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

EGTB: win in 8 half-moves

# move score
1 Rb8 win in 7 half-moves
2 Rh2 win in 9 half-moves
3 Rh4 win in 9 half-moves
4 R2a3 win in 11 half-moves
5 Ra1 win in 11 half-moves
6 Ra8 win in 11 half-moves
7 Rab4 win in 11 half-moves
8 Rb1 win in 11 half-moves
9 Rb3 win in 11 half-moves
10 Rc2 win in 11 half-moves
11 Rc4 win in 11 half-moves
12 Rd2 win in 11 half-moves
13 Rd4 win in 11 half-moves
14 R4a3 win in 13 half-moves
15 Rbb4 loss in 4 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg4 loss in 2 half-moves