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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf2 win in 3 half-moves
3 Rf4 win in 5 half-moves
4 Rf5 win in 5 half-moves
5 Rf6 win in 5 half-moves
6 Ba4 draw
7 Ba6 draw
8 Bb5 draw
9 Bb7 draw
10 Bc6 draw
11 Bcd7 draw
12 Be6 draw
13 Bed7 draw
14 Bf5 draw
15 Bf7 draw
16 Bg4 draw
17 Bg6 draw
18 Bh3 draw
19 Bh5 draw
20 Rh8 draw
21 Rf7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rf3 loss in 1 half-moves