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 Nf5 draw
3 Nf7 draw
4 Ng8 draw
5 Rc4 draw
6 Rd4 draw
7 Re4 draw
8 Rf4 draw
9 Rg1 draw
10 Rg3 draw
11 Rg5 draw
12 Rg6 draw
13 Rg7 draw
14 Rh4 draw
15 Ra4 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rg2 loss in 1 half-moves