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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Nd6 draw
3 Ng5 draw
4 Nh6 draw
5 Nh8 draw
6 Re8 draw
7 Rg5 draw
8 Rg6 draw
9 Rg7 draw
10 Rc8 loss in 6 half-moves
11 Nd8 loss in 4 half-moves
12 Rf8 loss in 4 half-moves
13 Ne5 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh8 loss in 2 half-moves