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

EGTB: win in 20 half-moves

# move score
1 Rb4 win in 19 half-moves
2 Rb1 win in 23 half-moves
3 Rb2 win in 25 half-moves
4 Rb3 win in 25 half-moves
5 Rb5 draw
6 Rc7 draw
7 Rd7 draw
8 Re7 draw
9 Rh7 draw
10 Bg7 loss in 4 half-moves
11 Ba1 loss in 2 half-moves
12 Ba7 loss in 2 half-moves
13 Bb2 loss in 2 half-moves
14 Bb6 loss in 2 half-moves
15 Bc3 loss in 2 half-moves
16 Bc5 loss in 2 half-moves
17 Be3 loss in 2 half-moves
18 Be5 loss in 2 half-moves
19 Bf2 loss in 2 half-moves
20 Bf6 loss in 2 half-moves
21 Bg1 loss in 2 half-moves
22 Bh8 loss in 2 half-moves
23 Na2 loss in 2 half-moves
24 Nb3 loss in 2 half-moves
25 Nd3 loss in 2 half-moves
26 Ne2 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rb8 loss in 2 half-moves
30 Rf7 loss in 2 half-moves
31 Rg7 loss in 2 half-moves