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

EGTB: win in 6 half-moves

# move score
1 Rb4 win in 5 half-moves
2 Nd6 draw
3 Nd8 draw
4 Rc4 draw
5 Rd4 draw
6 Re4 draw
7 Rf4 draw
8 Rg4 draw
9 Rh1 draw
10 Rh3 draw
11 Rh6 draw
12 Rh7 draw
13 Rh8 draw
14 Na5 loss in 2 half-moves
15 Nc5 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh5 loss in 1 half-moves