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 Rb4 draw
4 Rf8 draw
5 Rg8 draw
6 Rh8 draw
7 Nb6 loss in 4 half-moves
8 Re8 loss in 4 half-moves
9 Bd8 loss in 2 half-moves
10 Be1 loss in 2 half-moves
11 Be7 loss in 2 half-moves
12 Bf2 loss in 2 half-moves
13 Bf6 loss in 2 half-moves
14 Bg3 loss in 2 half-moves
15 Bg5 loss in 2 half-moves
16 Nc7 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rb2 loss in 1 half-moves
22 Rb3 loss in 1 half-moves