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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Rg3 win in 7 half-moves
3 Rg4 win in 7 half-moves
4 Rc8 draw
5 g3 loss in 2 half-moves
6 g4 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Nd5 loss in 2 half-moves
9 Ne2 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Ng6 loss in 2 half-moves
12 Nh3 loss in 2 half-moves
13 Nh5 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 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh8 loss in 2 half-moves