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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Nd2 loss in 2 half-moves
3 Nd4 loss in 2 half-moves
4 Ne1 loss in 2 half-moves
5 Ne5 loss in 2 half-moves
6 Ng1 loss in 2 half-moves
7 Ng5 loss in 2 half-moves
8 Nh2 loss in 2 half-moves
9 Nh4 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Ra8 loss in 1 half-moves
22 Rd8 loss in 1 half-moves