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 Nb3 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Bd2 draw
5 Be3 draw
6 Bh6 draw
7 Nc2 draw
8 Ra2 draw
9 Rb1 draw
10 Rb3 draw
11 Rb4 draw
12 Rb6 draw
13 Rb7 draw
14 Rd2 draw
15 Re2 draw
16 Rf2 draw
17 Rg2 draw
18 Rh2 draw
19 Bf4 loss in 2 half-moves
20 Bg5 loss in 2 half-moves
21 Rc2 loss in 2 half-moves