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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ne7 draw
3 Nf4 draw
4 Nf8 draw
5 Nh4 draw
6 Rb2 draw
7 Rd2 draw
8 Rh2 draw
9 Ra2 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf3 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Ne5 loss in 1 half-moves
20 Nh8 loss in 1 half-moves