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

EGTB: win in 20 half-moves

# move score
1 Rf1 win in 19 half-moves
2 Rf2 win in 19 half-moves
3 Rf3 win in 19 half-moves
4 Rf8 win in 25 half-moves
5 Ra7 draw
6 Rb7 draw
7 Rf4 draw
8 Ne6 loss in 2 half-moves
9 Ne8 loss in 2 half-moves
10 Nf5 loss in 2 half-moves
11 Nh5 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves