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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb1 draw
3 Rb7 draw
4 Rb8 draw
5 Rc2 draw
6 Rd2 draw
7 Re2 draw
8 Rf2 draw
9 Rg2 draw
10 Rh2 draw
11 Bc1 loss in 2 half-moves
12 Bd2 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Bf4 loss in 2 half-moves
15 Bf8 loss in 2 half-moves
16 Bg5 loss in 2 half-moves
17 Bg7 loss in 2 half-moves
18 Ne5 loss in 2 half-moves
19 Ne7 loss in 2 half-moves
20 Nf4 loss in 2 half-moves
21 Nf8 loss in 2 half-moves
22 Nh4 loss in 2 half-moves
23 Nh8 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rb6 loss in 1 half-moves