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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Nb1 draw
3 Nf3 draw
4 Rf1 draw
5 Rf2 draw
6 Rf3 draw
7 Nf1 loss in 4 half-moves
8 Rf5 loss in 4 half-moves
9 Rg4 loss in 4 half-moves
10 Rh4 loss in 4 half-moves
11 Nb3 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves