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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Nf1 win in 7 half-moves
3 Nf3 win in 7 half-moves
4 Ng4 win in 7 half-moves
5 Rg7 win in 9 half-moves
6 Rg8 win in 9 half-moves
7 Re2 draw
8 Rf2 draw
9 Rg6 draw
10 Ba5 loss in 2 half-moves
11 Bb4 loss in 2 half-moves
12 Bc1 loss in 2 half-moves
13 Bc3 loss in 2 half-moves
14 Be1 loss in 2 half-moves
15 Be3 loss in 2 half-moves
16 Bf4 loss in 2 half-moves
17 Bg5 loss in 2 half-moves
18 Bh6 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg5 loss in 2 half-moves