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 Rb4 draw
3 Rh1 draw
4 Rh2 draw
5 Rh3 draw
6 Rh5 draw
7 Rh6 draw
8 Rh8 draw
9 g7 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Ne6 loss in 2 half-moves
12 Nf3 loss in 2 half-moves
13 Nf7 loss in 2 half-moves
14 Nh3 loss in 2 half-moves
15 Nh7 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh7 loss in 2 half-moves