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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Rf8 win in 5 half-moves
3 Rg5 win in 5 half-moves
4 Ba4 loss in 2 half-moves
5 Ba6 loss in 2 half-moves
6 Bb5 loss in 2 half-moves
7 Bb7 loss in 2 half-moves
8 Bc6 loss in 2 half-moves
9 Be6 loss in 2 half-moves
10 Be8 loss in 2 half-moves
11 Bg4 loss in 2 half-moves
12 Bh3 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Bf5 loss in 1 half-moves