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 g7 draw
3 Na1 draw
4 Nd4 draw
5 Ne1 draw
6 Rc1 draw
7 Rf1 draw
8 Rg1 draw
9 Rh2 draw
10 Rh3 draw
11 Rh6 draw
12 Na3 loss in 2 half-moves
13 Nb4 loss in 2 half-moves
14 Ne3 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves