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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Bb5 draw
3 Bd1 draw
4 Bd3 draw
5 Bf1 draw
6 Bf3 draw
7 Bh5 draw
8 Nb2 draw
9 Nc3 draw
10 Re8 draw
11 Ra8 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Ba6 loss in 1 half-moves
22 Bc4 loss in 1 half-moves
23 Bg4 loss in 1 half-moves
24 Nb6 loss in 1 half-moves
25 Nc5 loss in 1 half-moves
26 Rc4 loss in 1 half-moves
27 Rc5 loss in 1 half-moves