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 Rf3 win in 5 half-moves
3 Rf7 win in 11 half-moves
4 Rf8 win in 13 half-moves
5 Bg1 draw
6 Bg3 draw
7 Nb6 draw
8 Nb8 draw
9 Nc5 draw
10 Ne5 draw
11 Nf6 draw
12 Nf8 draw
13 Rb4 draw
14 Rf6 draw
15 Ra4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves