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

EGTB: win in 1 half-moves

# move score
1 g8=R win in 1 half-moves
2 g8=B draw
3 g8=K draw
4 Na1 draw
5 Na5 draw
6 Nc1 draw
7 Nc5 draw
8 Nd2 draw
9 Nd4 draw
10 Rf4 draw
11 Rg3 draw
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 g8=N loss in 1 half-moves
23 g8=Q loss in 1 half-moves