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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 g8=B draw
3 g8=K draw
4 Rf2 draw
5 Rf3 draw
6 Rf5 draw
7 Rf8 draw
8 Rg1 draw
9 Rh1 draw
10 g8=N loss in 4 half-moves
11 g8=Q loss in 2 half-moves
12 g8=R loss in 2 half-moves
13 Na6 loss in 2 half-moves
14 Nc6 loss in 2 half-moves
15 Nd7 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves