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 Nf7 draw
3 Nh7 draw
4 Ra4 draw
5 Rb6 draw
6 Rb7 draw
7 Rb8 draw
8 Rh4 draw
9 Ne6 loss in 4 half-moves
10 Ne4 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Nh3 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rc4 loss in 1 half-moves