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

EGTB: win in 6 half-moves

# move score
1 Rg4 win in 5 half-moves
2 Rg1 win in 11 half-moves
3 Rg2 win in 11 half-moves
4 Rg3 win in 11 half-moves
5 Nc1 draw
6 Nd2 draw
7 Rh8 draw
8 Na1 loss in 4 half-moves
9 Ba3 loss in 2 half-moves
10 Bb4 loss in 2 half-moves
11 Bc5 loss in 2 half-moves
12 Bg7 loss in 2 half-moves
13 Bh6 loss in 2 half-moves
14 Na5 loss in 2 half-moves
15 Nc5 loss in 2 half-moves
16 Nd4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Bd6 loss in 1 half-moves
21 Be7 loss in 1 half-moves