3qkb1r/r1pppp1p/bpn3p1/4P3/1P1P2n1/8/PBPK1PPP/RN1Q2NR w k - 0 9
FEN state: 3qkb1r/r1pppp1p/bpn3p1/4P3/1P1P2n1/8/PBPK1PPP/RN1Q2NR w k - 0 9 ; Best move: d1g4
The current state of the chess board is: Black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at c7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black bishop at a6, black pawn at b6, black knight at c6 and black pawn at g6. White pawn at e5. White pawn at b4, white pawn at d4 and black knight at g4. White pawn at a2, white bishop at b2, white pawn at c2, white king at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 9. White to move.