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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Rc1 win in 5 half-moves
3 Rd1 win in 7 half-moves
4 Rg1 win in 9 half-moves
5 Rb3 draw
6 Rb7 draw
7 Bb8 loss in 2 half-moves
8 Bc7 loss in 2 half-moves
9 Bd6 loss in 2 half-moves
10 Be1 loss in 2 half-moves
11 Be5 loss in 2 half-moves
12 Bf2 loss in 2 half-moves
13 Bf4 loss in 2 half-moves
14 Bh2 loss in 2 half-moves
15 Bh4 loss in 2 half-moves
16 Nf6 loss in 2 half-moves
17 Nf8 loss in 2 half-moves
18 Ng5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rb4 loss in 1 half-moves
26 Rb5 loss in 1 half-moves