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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Nd6 draw
3 Rf1 draw
4 Rg2 draw
5 Rg8 draw
6 Rh1 draw
7 Nh6 loss in 8 half-moves
8 Nh8 loss in 8 half-moves
9 Ng5 loss in 4 half-moves
10 Rg7 loss in 4 half-moves
11 Nd8 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves