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 Rf1 draw
3 Rf8 draw
4 Rf3 loss in 16 half-moves
5 Rg2 loss in 14 half-moves
6 Rh2 loss in 14 half-moves
7 Rf7 loss in 8 half-moves
8 Rb2 loss in 4 half-moves
9 Ng3 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Rd2 loss in 2 half-moves
12 Re2 loss in 2 half-moves
13 Rc2 loss in 1 half-moves
14 Rf5 loss in 1 half-moves
15 Rf6 loss in 1 half-moves