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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rb2 win in 7 half-moves
3 Bb4 win in 15 half-moves
4 Bc7 win in 15 half-moves
5 Rb7 win in 15 half-moves
6 Rc1 win in 15 half-moves
7 Bb6 win in 19 half-moves
8 Rb8 win in 19 half-moves
9 Bc3 draw
10 Bd2 draw
11 Ra1 draw
12 Rb6 draw
13 Bd8 loss in 2 half-moves
14 Be1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves