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

EGTB: win in 56 half-moves

# move score
1 Rg8 win in 55 half-moves
2 Rb3 draw
3 Rb4 draw
4 Rd8 draw
5 Rf8 draw
6 Rh8 draw
7 Bc1 loss in 2 half-moves
8 Bd2 loss in 2 half-moves
9 Be3 loss in 2 half-moves
10 Bf4 loss in 2 half-moves
11 Bf8 loss in 2 half-moves
12 Bg5 loss in 2 half-moves
13 Bg7 loss in 2 half-moves
14 Nb6 loss in 2 half-moves
15 Nc5 loss in 2 half-moves
16 Ne5 loss in 2 half-moves
17 Nf6 loss in 2 half-moves
18 Nf8 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rb1 loss in 1 half-moves
25 Rb2 loss in 1 half-moves
26 Rb5 loss in 1 half-moves