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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Rf3 win in 13 half-moves
3 Rf7 win in 13 half-moves
4 Bf2 draw
5 Bh2 draw
6 Bh4 draw
7 Rd4 draw
8 Ra4 loss in 2 half-moves
9 Rb4 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Be1 loss in 1 half-moves
19 Nf2 loss in 1 half-moves
20 Ng1 loss in 1 half-moves
21 Ng5 loss in 1 half-moves