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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rh8 win in 5 half-moves
3 g7 draw
4 Nd6 draw
5 Nd8 draw
6 Ne5 draw
7 Ng5 draw
8 Nh6 draw
9 Nh8 draw
10 Rg1 draw
11 Rh6 draw
12 Rh7 draw
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves