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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 g8=B draw
3 g8=K draw
4 Nd6 draw
5 Nd8 draw
6 Ne5 draw
7 Ng5 draw
8 Nh6 draw
9 Nh8 draw
10 Rc2 draw
11 Rd2 draw
12 Rf2 draw
13 Rg3 draw
14 Ra2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 g8=N loss in 1 half-moves
22 g8=Q loss in 1 half-moves
23 g8=R loss in 1 half-moves