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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Nd8 draw
3 Ng5 draw
4 Nh6 draw
5 Re3 draw
6 Rf3 draw
7 Rg7 draw
8 Rh3 draw
9 Nh8 loss in 4 half-moves
10 Bg1 loss in 2 half-moves
11 Nd6 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 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
21 Rg8 loss in 2 half-moves