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

EGTB: win in 6 half-moves

# move score
1 Rh2 win in 5 half-moves
2 Rd8 draw
3 Rh1 draw
4 Rh3 draw
5 g3 loss in 2 half-moves
6 g4 loss in 2 half-moves
7 Nd6 loss in 2 half-moves
8 Ne5 loss in 2 half-moves
9 Ng5 loss in 2 half-moves
10 Nh6 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Nd8 loss in 1 half-moves
21 Rb8 loss in 1 half-moves