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 Rb1 win in 9 half-moves
3 Rb6 win in 9 half-moves
4 Rb7 win in 9 half-moves
5 Rb2 win in 11 half-moves
6 Rb5 win in 11 half-moves
7 Rg4 draw
8 Rh4 draw
9 Bc5 loss in 2 half-moves
10 Bd6 loss in 2 half-moves
11 Be7 loss in 2 half-moves
12 Bg7 loss in 2 half-moves
13 Bh6 loss in 2 half-moves
14 Na1 loss in 2 half-moves
15 Na3 loss in 2 half-moves
16 Nd4 loss in 2 half-moves
17 Ne1 loss in 2 half-moves
18 Ne3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves