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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Rf2 win in 3 half-moves
4 Rf3 win in 3 half-moves
5 Rf4 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 Bb7 win in 5 half-moves
8 Bc4 win in 5 half-moves
9 Bc8 win in 5 half-moves
10 Be2 win in 5 half-moves
11 Bf1 win in 5 half-moves
12 Ra8 win in 5 half-moves
13 Rd8 win in 5 half-moves
14 Re8 win in 5 half-moves
15 Rf1 win in 5 half-moves
16 Rh8 win in 5 half-moves
17 Bb5 draw
18 Rf7 draw
19 Bd3 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves