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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Nb3 draw
3 Ne4 draw
4 Ra1 draw
5 Ra2 draw
6 Ra3 draw
7 Ra5 draw
8 Ra8 draw
9 Rc4 draw
10 Rd4 draw
11 Re4 draw
12 Rg4 draw
13 Nb1 loss in 8 half-moves
14 Nf1 loss in 8 half-moves
15 Nc4 loss in 2 half-moves
16 Nf3 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rf4 loss in 1 half-moves