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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Nf6 draw
3 Ng7 draw
4 Rc4 draw
5 Rd3 draw
6 Rd5 draw
7 Rd7 draw
8 Rd8 draw
9 Re4 draw
10 Rg4 draw
11 Rh4 draw
12 Nc7 loss in 2 half-moves
13 Nd6 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rd2 loss in 1 half-moves