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

EGTB: win in 4 half-moves

# move score
1 Rf5 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Bb4 draw
4 Bd6 draw
5 Bd8 draw
6 Bh4 draw
7 Rf7 draw
8 Rg8 draw
9 Rh8 draw
10 Ba3 loss in 2 half-moves
11 Bc5 loss in 2 half-moves
12 Bf6 loss in 2 half-moves
13 Bg5 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves