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

EGTB: win in 10 half-moves

# move score
1 Rb5 win in 9 half-moves
2 Rh8 win in 11 half-moves
3 Bd6 win in 17 half-moves
4 Be5 win in 25 half-moves
5 Bc7 draw
6 Bf4 draw
7 Bg1 draw
8 Bg3 draw
9 Ra8 draw
10 Rb6 draw
11 Rb7 draw
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves