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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Rc8 draw
5 Rh2 draw
6 Rh3 draw
7 Na1 loss in 2 half-moves
8 Na5 loss in 2 half-moves
9 Nb1 loss in 2 half-moves
10 Nb5 loss in 2 half-moves
11 Nc1 loss in 2 half-moves
12 Nc2 loss in 2 half-moves
13 Nc4 loss in 2 half-moves
14 Nc5 loss in 2 half-moves
15 Nd2 loss in 2 half-moves
16 Nd4 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Re8 loss in 1 half-moves
23 Rh4 loss in 1 half-moves
24 Rh7 loss in 1 half-moves