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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 Rh2 loss in 4 half-moves
4 Rh4 loss in 4 half-moves
5 Na1 loss in 2 half-moves
6 Na3 loss in 2 half-moves
7 Nab4 loss in 2 half-moves
8 Nc1 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Ncb4 loss in 2 half-moves
11 Nd4 loss in 2 half-moves
12 Ne1 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rb8 loss in 1 half-moves
20 Rc8 loss in 1 half-moves
21 Rd8 loss in 1 half-moves
22 Rf8 loss in 1 half-moves
23 Rh5 loss in 1 half-moves