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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rb2 draw
3 Rd4 draw
4 Rh4 draw
5 Bc8 loss in 2 half-moves
6 Bd7 loss in 2 half-moves
7 Be6 loss in 2 half-moves
8 Bf1 loss in 2 half-moves
9 Bf5 loss in 2 half-moves
10 Bg2 loss in 2 half-moves
11 Bg4 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves