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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ne6 draw
3 Nf7 draw
4 Ra4 draw
5 Rh4 loss in 4 half-moves
6 Ne4 loss in 2 half-moves
7 Nf3 loss in 2 half-moves
8 Nh3 loss in 2 half-moves
9 Nh7 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Rd4 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rb4 loss in 1 half-moves