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 Nf8 draw
3 Rf4 draw
4 Rg1 draw
5 Rg2 draw
6 Rg3 draw
7 g7 loss in 2 half-moves
8 Nf6 loss in 2 half-moves
9 Ng5 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rh4 loss in 2 half-moves