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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Rf4 win in 3 half-moves
5 g3 win in 5 half-moves
6 g4 win in 5 half-moves
7 Nf2 win in 5 half-moves
8 Ng5 win in 5 half-moves
9 Re8 win in 5 half-moves
10 Rf5 win in 5 half-moves
11 Rf6 win in 5 half-moves
12 Rf7 win in 5 half-moves
13 Rg8 win in 5 half-moves
14 Rh8 win in 5 half-moves
15 Nf4 win in 7 half-moves
16 Ng1 win in 7 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves