• QFTCICR25 Game 7, Rounds 9-10: chess, siblings challenge

    From Mark Brader@3:633/10 to All on Thursday, June 11, 2026 23:13:24
    These questions were written to be asked in Toronto on 2025-11-03,
    and should be interpreted accordingly.

    On each question you may give up to two answers, but if you give
    both a right answer and a wrong answer, there is a small penalty.
    Please post all your answers in a single followup to the newsgroup,
    based only on your own knowledge. (In your answer posting, quote
    the questions and place your answer below each one.) I will reveal
    the correct answers in about 3 days.

    All questions were written by members of the Cellar Rats, and are
    used here by permission, but have been reformatted and may have
    been retyped and/or edited by me. The posting and tabulation of
    current-events questions is independent of the concurrent posting
    of other rounds. For further information please see my 2026-03-10
    companion posting on "Questions from the Canadian Inquisition
    (QFTCI*)".


    ** Game 7, Round 9 - Sports - Chess

    1. In 1972 Bobby Fischer of the US defeated Boris Spassky of the
    Soviet Union in a famous world-championship match. In which
    city was it held?

    2. In 1997 a computer based on an IBM RS/6000 SP beat the Russian
    grandmaster Garry Kasparov. What name was given to this
    computer?

    3. Sometimes a checkmate occurs when the defeated king is surrounded
    by its own pieces, completely blocking it from moving. What term
    is used to describe this type of checkmate?

    4. A common opening move is for the first player to move the
    king's pawn two squares forward. In the olden days we might
    have recorded this move as "P-K4", but the current accepted
    notation for chess games has it as "e4". What name is given
    to this current system of notation?

    5. Based in Switzerland, what is the governing body for
    international chess competition?

    6. Named after an opening sequence in chess, what was the title
    of the Netflix series about the chess player Beth Harmon?

    7. There is only one type of move in chess where a player can move
    two pieces at the same time: king and rook. What is it called?

    8. The fastest checkmate theoretically possible in chess would
    require both players cooperating to achieve it. In that
    case Black gives checkmate on the second move, which is Qh4.
    What is the term to describe this checkmate?

    9. A player moves one of his pawns two squares forward for the
    pawn's first move. If his opponent's pawn is attacking the
    square that the pawn moved over, then on the next move the
    opponent has the option to capture the pawn by moving his
    pawn diagonally to the empty square that the pawn moved over.
    What French term is used for this type of special move?

    10. There are many ways to have a draw (tie) in chess, for example
    stalemate or the two players agreeing to a draw. A player
    can also claim a draw if after a certain number of moves (by
    each player) no piece has been captured and no pawn has moved.
    What number of moves?


    ** Game 7, Round 10 - Challenge Round - Siblings

    In each cases name the brothers or sisters described. In each
    case they have the same surname, and that's all you have to give
    as an answer.

    * A. Famous Siblings in History

    A1. Three brothers were kings of three European states -- Spain,
    Holland, and Westphalia -- at the same time in the early
    1800s.

    A2. These brothers were the first Europeans to cross the northern
    Great Plains and to see the Rocky Mountains, during an
    expedition in 1742-43.


    * B. Sibling Astronomers

    B1. This brother-and-sister team collaborated on observations of
    a lunar eclipse when he was 23 and she was 17. 3 years
    later, they again worked together on the observations of
    a new star that suddenly appeared in 1572, a supernova now
    called SN-1572.

    B2. The brother was appointed Court Astronomer in 1781.
    His younger sister was the first woman to receive a salary
    as an astronomer.


    * C. Sibling Directors

    C1. Who are the Irish brothers who directed award-winning movies,
    with the younger directing "In Bruges" in 2008 and the older
    directing "The Guard" in 2011, both starring Brendan Gleeson?

    C2. As brothers, these two directed the first three "Matrix"
    movies. Then, after both transitioned, they directed the
    Netflix series "Sense8" as sisters. Who are they?


    * D. Sibling Authors

    D1. Their first collaboration, a children's book published
    in 1812, was criticized as being unsuitable for children,
    so later editions changed the original wicked mothers to
    wicked step-mothers. Who were these writers?

    D2. The author of the suspense-thriller Trevelyan series and
    the Devereaux series is the brother of the man who wrote
    the Jack Reacher series under the pseudonym Lee Child.


    * E. Sibling Musicians

    E1. One of the most prolific and popular composers of the
    1700s started his music career giving harpsichord
    performances throughout Europe with his older sister when
    she was still a teenager.

    E2. The younger brother of one of the Backstreet Boys opened for
    his big brother's band on their Backstreet's Back Tour in
    1997, and soon landed his own record deal.


    * F. Sibling Athletes

    F1. Born 15 months apart, in 1980 and 1981, these two sisters
    are the most decorated Olympic athletes in their sport,
    with the older having won four gold and one silver, and
    the younger having won four gold medals?

    F2. These brothers were the opposing coaches of the two Super
    Bowl teams in 2013 -- the San Francisco 49ers and the
    Baltimore Ravens.

    --
    Mark Brader "Without nuclear weapons we will be nothing
    Toronto more than a rich, powerful Canada...."
    msb@vex.net -- A Walk in the Woods, by Lee Blessing

    My text in this article is in the public domain.

    --- PyGate Linux v1.5.16
    * Origin: Dragon's Lair, PyGate NNTP<>Fido Gate (3:633/10)
  • From Pete Gayde@3:633/10 to All on Thursday, June 11, 2026 18:46:42
    Mark Brader wrote:
    These questions were written to be asked in Toronto on 2025-11-03,
    and should be interpreted accordingly.

    On each question you may give up to two answers, but if you give
    both a right answer and a wrong answer, there is a small penalty.
    Please post all your answers in a single followup to the newsgroup,
    based only on your own knowledge. (In your answer posting, quote
    the questions and place your answer below each one.) I will reveal
    the correct answers in about 3 days.

    All questions were written by members of the Cellar Rats, and are
    used here by permission, but have been reformatted and may have
    been retyped and/or edited by me. The posting and tabulation of current-events questions is independent of the concurrent posting
    of other rounds. For further information please see my 2026-03-10
    companion posting on "Questions from the Canadian Inquisition
    (QFTCI*)".


    ** Game 7, Round 9 - Sports - Chess

    1. In 1972 Bobby Fischer of the US defeated Boris Spassky of the
    Soviet Union in a famous world-championship match. In which
    city was it held?

    Reykjavik, Iceland


    2. In 1997 a computer based on an IBM RS/6000 SP beat the Russian
    grandmaster Garry Kasparov. What name was given to this
    computer?

    Big Blue


    3. Sometimes a checkmate occurs when the defeated king is surrounded
    by its own pieces, completely blocking it from moving. What term
    is used to describe this type of checkmate?

    4. A common opening move is for the first player to move the
    king's pawn two squares forward. In the olden days we might
    have recorded this move as "P-K4", but the current accepted
    notation for chess games has it as "e4". What name is given
    to this current system of notation?

    5. Based in Switzerland, what is the governing body for
    international chess competition?

    6. Named after an opening sequence in chess, what was the title
    of the Netflix series about the chess player Beth Harmon?

    Queen's Gambit


    7. There is only one type of move in chess where a player can move
    two pieces at the same time: king and rook. What is it called?

    Castle


    8. The fastest checkmate theoretically possible in chess would
    require both players cooperating to achieve it. In that
    case Black gives checkmate on the second move, which is Qh4.
    What is the term to describe this checkmate?

    9. A player moves one of his pawns two squares forward for the
    pawn's first move. If his opponent's pawn is attacking the
    square that the pawn moved over, then on the next move the
    opponent has the option to capture the pawn by moving his
    pawn diagonally to the empty square that the pawn moved over.
    What French term is used for this type of special move?

    10. There are many ways to have a draw (tie) in chess, for example
    stalemate or the two players agreeing to a draw. A player
    can also claim a draw if after a certain number of moves (by
    each player) no piece has been captured and no pawn has moved.
    What number of moves?


    ** Game 7, Round 10 - Challenge Round - Siblings

    In each cases name the brothers or sisters described. In each
    case they have the same surname, and that's all you have to give
    as an answer.

    * A. Famous Siblings in History

    A1. Three brothers were kings of three European states -- Spain,
    Holland, and Westphalia -- at the same time in the early
    1800s.

    A2. These brothers were the first Europeans to cross the northern
    Great Plains and to see the Rocky Mountains, during an
    expedition in 1742-43.


    * B. Sibling Astronomers

    B1. This brother-and-sister team collaborated on observations of
    a lunar eclipse when he was 23 and she was 17. 3 years
    later, they again worked together on the observations of
    a new star that suddenly appeared in 1572, a supernova now
    called SN-1572.

    B2. The brother was appointed Court Astronomer in 1781.
    His younger sister was the first woman to receive a salary
    as an astronomer.


    * C. Sibling Directors

    C1. Who are the Irish brothers who directed award-winning movies,
    with the younger directing "In Bruges" in 2008 and the older
    directing "The Guard" in 2011, both starring Brendan Gleeson?

    C2. As brothers, these two directed the first three "Matrix"
    movies. Then, after both transitioned, they directed the
    Netflix series "Sense8" as sisters. Who are they?


    * D. Sibling Authors

    D1. Their first collaboration, a children's book published
    in 1812, was criticized as being unsuitable for children,
    so later editions changed the original wicked mothers to
    wicked step-mothers. Who were these writers?

    Grimm


    D2. The author of the suspense-thriller Trevelyan series and
    the Devereaux series is the brother of the man who wrote
    the Jack Reacher series under the pseudonym Lee Child.


    * E. Sibling Musicians

    E1. One of the most prolific and popular composers of the
    1700s started his music career giving harpsichord
    performances throughout Europe with his older sister when
    she was still a teenager.

    Mozart


    E2. The younger brother of one of the Backstreet Boys opened for
    his big brother's band on their Backstreet's Back Tour in
    1997, and soon landed his own record deal.


    * F. Sibling Athletes

    F1. Born 15 months apart, in 1980 and 1981, these two sisters
    are the most decorated Olympic athletes in their sport,
    with the older having won four gold and one silver, and
    the younger having won four gold medals?

    F2. These brothers were the opposing coaches of the two Super
    Bowl teams in 2013 -- the San Francisco 49ers and the
    Baltimore Ravens.

    Harbaugh



    Pete Gayde

    --- PyGate Linux v1.5.16
    * Origin: Dragon's Lair, PyGate NNTP<>Fido Gate (3:633/10)
  • From Dan Blum@3:633/10 to All on Friday, June 12, 2026 04:03:30
    Mark Brader <msb@vex.net> wrote:

    ** Game 7, Round 9 - Sports - Chess

    1. In 1972 Bobby Fischer of the US defeated Boris Spassky of the
    Soviet Union in a famous world-championship match. In which
    city was it held?

    Reykjavik

    2. In 1997 a computer based on an IBM RS/6000 SP beat the Russian
    grandmaster Garry Kasparov. What name was given to this
    computer?

    Deep Blue

    4. A common opening move is for the first player to move the
    king's pawn two squares forward. In the olden days we might
    have recorded this move as "P-K4", but the current accepted
    notation for chess games has it as "e4". What name is given
    to this current system of notation?

    algebraic

    5. Based in Switzerland, what is the governing body for
    international chess competition?

    FIDE

    6. Named after an opening sequence in chess, what was the title
    of the Netflix series about the chess player Beth Harmon?

    The Queen's Gambit

    7. There is only one type of move in chess where a player can move
    two pieces at the same time: king and rook. What is it called?

    castling

    8. The fastest checkmate theoretically possible in chess would
    require both players cooperating to achieve it. In that
    case Black gives checkmate on the second move, which is Qh4.
    What is the term to describe this checkmate?

    fool's mate

    9. A player moves one of his pawns two squares forward for the
    pawn's first move. If his opponent's pawn is attacking the
    square that the pawn moved over, then on the next move the
    opponent has the option to capture the pawn by moving his
    pawn diagonally to the empty square that the pawn moved over.
    What French term is used for this type of special move?

    en passant

    10. There are many ways to have a draw (tie) in chess, for example
    stalemate or the two players agreeing to a draw. A player
    can also claim a draw if after a certain number of moves (by
    each player) no piece has been captured and no pawn has moved.
    What number of moves?

    10; 12

    ** Game 7, Round 10 - Challenge Round - Siblings

    A1. Three brothers were kings of three European states -- Spain,
    Holland, and Westphalia -- at the same time in the early
    1800s.

    Bonaparte

    B1. This brother-and-sister team collaborated on observations of
    a lunar eclipse when he was 23 and she was 17. 3 years
    later, they again worked together on the observations of
    a new star that suddenly appeared in 1572, a supernova now
    called SN-1572.

    Brahe

    B2. The brother was appointed Court Astronomer in 1781.
    His younger sister was the first woman to receive a salary
    as an astronomer.

    Halley

    C2. As brothers, these two directed the first three "Matrix"
    movies. Then, after both transitioned, they directed the
    Netflix series "Sense8" as sisters. Who are they?

    Wachowski

    D1. Their first collaboration, a children's book published
    in 1812, was criticized as being unsuitable for children,
    so later editions changed the original wicked mothers to
    wicked step-mothers. Who were these writers?

    Lamb

    E1. One of the most prolific and popular composers of the
    1700s started his music career giving harpsichord
    performances throughout Europe with his older sister when
    she was still a teenager.

    Mozart

    F1. Born 15 months apart, in 1980 and 1981, these two sisters
    are the most decorated Olympic athletes in their sport,
    with the older having won four gold and one silver, and
    the younger having won four gold medals?

    Williams

    --
    _______________________________________________________________________
    Dan Blum tool@panix.com
    "I wouldn't have believed it myself if I hadn't just made it up."

    --- PyGate Linux v1.5.16
    * Origin: Dragon's Lair, PyGate NNTP<>Fido Gate (3:633/10)
  • From Joshua Kreitzer@3:633/10 to All on Friday, June 12, 2026 08:58:36
    On 6/11/2026 6:13 PM, Mark Brader wrote:

    ** Game 7, Round 9 - Sports - Chess

    1. In 1972 Bobby Fischer of the US defeated Boris Spassky of the
    Soviet Union in a famous world-championship match. In which
    city was it held?

    Reykjavik

    2. In 1997 a computer based on an IBM RS/6000 SP beat the Russian
    grandmaster Garry Kasparov. What name was given to this
    computer?

    Deep Blue

    4. A common opening move is for the first player to move the
    king's pawn two squares forward. In the olden days we might
    have recorded this move as "P-K4", but the current accepted
    notation for chess games has it as "e4". What name is given
    to this current system of notation?

    algebraic notation

    5. Based in Switzerland, what is the governing body for
    international chess competition?

    FIDE

    6. Named after an opening sequence in chess, what was the title
    of the Netflix series about the chess player Beth Harmon?

    "The Queen's Gambit"

    7. There is only one type of move in chess where a player can move
    two pieces at the same time: king and rook. What is it called?

    castling

    8. The fastest checkmate theoretically possible in chess would
    require both players cooperating to achieve it. In that
    case Black gives checkmate on the second move, which is Qh4.
    What is the term to describe this checkmate?

    fool's mate

    9. A player moves one of his pawns two squares forward for the
    pawn's first move. If his opponent's pawn is attacking the
    square that the pawn moved over, then on the next move the
    opponent has the option to capture the pawn by moving his
    pawn diagonally to the empty square that the pawn moved over.
    What French term is used for this type of special move?

    en passant

    10. There are many ways to have a draw (tie) in chess, for example
    stalemate or the two players agreeing to a draw. A player
    can also claim a draw if after a certain number of moves (by
    each player) no piece has been captured and no pawn has moved.
    What number of moves?

    50

    ** Game 7, Round 10 - Challenge Round - Siblings

    In each cases name the brothers or sisters described. In each
    case they have the same surname, and that's all you have to give
    as an answer.

    * A. Famous Siblings in History

    A1. Three brothers were kings of three European states -- Spain,
    Holland, and Westphalia -- at the same time in the early
    1800s.

    Bonaparte

    * B. Sibling Astronomers

    B2. The brother was appointed Court Astronomer in 1781.
    His younger sister was the first woman to receive a salary
    as an astronomer.

    Herschel

    * C. Sibling Directors

    C2. As brothers, these two directed the first three "Matrix"
    movies. Then, after both transitioned, they directed the
    Netflix series "Sense8" as sisters. Who are they?

    Wachowski

    * D. Sibling Authors

    D1. Their first collaboration, a children's book published
    in 1812, was criticized as being unsuitable for children,
    so later editions changed the original wicked mothers to
    wicked step-mothers. Who were these writers?

    Grimm

    * E. Sibling Musicians

    E1. One of the most prolific and popular composers of the
    1700s started his music career giving harpsichord
    performances throughout Europe with his older sister when
    she was still a teenager.

    Mozart

    E2. The younger brother of one of the Backstreet Boys opened for
    his big brother's band on their Backstreet's Back Tour in
    1997, and soon landed his own record deal.

    Carter

    * F. Sibling Athletes

    F1. Born 15 months apart, in 1980 and 1981, these two sisters
    are the most decorated Olympic athletes in their sport,
    with the older having won four gold and one silver, and
    the younger having won four gold medals?

    Williams

    --
    Joshua Kreitzer
    gromit82@hotmail.com

    --- PyGate Linux v1.5.16
    * Origin: Dragon's Lair, PyGate NNTP<>Fido Gate (3:633/10)
  • From Erland Sommarskog@3:633/10 to All on Friday, June 12, 2026 16:56:06
    Mark Brader (msb@vex.net) writes:
    ** Game 7, Round 9 - Sports - Chess

    1. In 1972 Bobby Fischer of the US defeated Boris Spassky of the
    Soviet Union in a famous world-championship match. In which
    city was it held?

    Reykajvik

    2. In 1997 a computer based on an IBM RS/6000 SP beat the Russian
    grandmaster Garry Kasparov. What name was given to this
    computer?

    Deep Blue

    5. Based in Switzerland, what is the governing body for
    international chess competition?

    FIDE

    6. Named after an opening sequence in chess, what was the title
    of the Netflix series about the chess player Beth Harmon?

    Spanish Opening

    7. There is only one type of move in chess where a player can move
    two pieces at the same time: king and rook. What is it called?

    Casting

    8. The fastest checkmate theoretically possible in chess would
    require both players cooperating to achieve it. In that
    case Black gives checkmate on the second move, which is Qh4.
    What is the term to describe this checkmate?

    Fool's mate

    9. A player moves one of his pawns two squares forward for the
    pawn's first move. If his opponent's pawn is attacking the
    square that the pawn moved over, then on the next move the
    opponent has the option to capture the pawn by moving his
    pawn diagonally to the empty square that the pawn moved over.
    What French term is used for this type of special move?

    En passant

    10. There are many ways to have a draw (tie) in chess, for example
    stalemate or the two players agreeing to a draw. A player
    can also claim a draw if after a certain number of moves (by
    each player) no piece has been captured and no pawn has moved.
    What number of moves?

    50

    ** Game 7, Round 10 - Challenge Round - Siblings

    * A. Famous Siblings in History

    A1. Three brothers were kings of three European states -- Spain,
    Holland, and Westphalia -- at the same time in the early
    1800s.

    Bourbon

    D1. Their first collaboration, a children's book published
    in 1812, was criticized as being unsuitable for children,
    so later editions changed the original wicked mothers to
    wicked step-mothers. Who were these writers?

    Bronte

    E1. One of the most prolific and popular composers of the
    1700s started his music career giving harpsichord
    performances throughout Europe with his older sister when
    she was still a teenager.

    Mozart


    --- PyGate Linux v1.5.16
    * Origin: Dragon's Lair, PyGate NNTP<>Fido Gate (3:633/10)
  • From Dan Tilque@3:633/10 to All on Friday, June 12, 2026 17:06:10
    On 6/11/26 16:13, Mark Brader wrote:


    ** Game 7, Round 9 - Sports - Chess

    1. In 1972 Bobby Fischer of the US defeated Boris Spassky of the
    Soviet Union in a famous world-championship match. In which
    city was it held?

    Reykjavik


    2. In 1997 a computer based on an IBM RS/6000 SP beat the Russian
    grandmaster Garry Kasparov. What name was given to this
    computer?

    Deep Blue


    3. Sometimes a checkmate occurs when the defeated king is surrounded
    by its own pieces, completely blocking it from moving. What term
    is used to describe this type of checkmate?

    4. A common opening move is for the first player to move the
    king's pawn two squares forward. In the olden days we might
    have recorded this move as "P-K4", but the current accepted
    notation for chess games has it as "e4". What name is given
    to this current system of notation?

    algebraic


    5. Based in Switzerland, what is the governing body for
    international chess competition?

    FIDE


    6. Named after an opening sequence in chess, what was the title
    of the Netflix series about the chess player Beth Harmon?

    7. There is only one type of move in chess where a player can move
    two pieces at the same time: king and rook. What is it called?

    castling


    8. The fastest checkmate theoretically possible in chess would
    require both players cooperating to achieve it. In that
    case Black gives checkmate on the second move, which is Qh4.
    What is the term to describe this checkmate?

    fool's mate


    9. A player moves one of his pawns two squares forward for the
    pawn's first move. If his opponent's pawn is attacking the
    square that the pawn moved over, then on the next move the
    opponent has the option to capture the pawn by moving his
    pawn diagonally to the empty square that the pawn moved over.
    What French term is used for this type of special move?

    en passant


    10. There are many ways to have a draw (tie) in chess, for example
    stalemate or the two players agreeing to a draw. A player
    can also claim a draw if after a certain number of moves (by
    each player) no piece has been captured and no pawn has moved.
    What number of moves?

    50



    ** Game 7, Round 10 - Challenge Round - Siblings

    In each cases name the brothers or sisters described. In each
    case they have the same surname, and that's all you have to give
    as an answer.

    * A. Famous Siblings in History

    A1. Three brothers were kings of three European states -- Spain,
    Holland, and Westphalia -- at the same time in the early
    1800s.

    Bourbon


    A2. These brothers were the first Europeans to cross the northern
    Great Plains and to see the Rocky Mountains, during an
    expedition in 1742-43.


    * B. Sibling Astronomers

    B1. This brother-and-sister team collaborated on observations of
    a lunar eclipse when he was 23 and she was 17. 3 years
    later, they again worked together on the observations of
    a new star that suddenly appeared in 1572, a supernova now
    called SN-1572.

    B2. The brother was appointed Court Astronomer in 1781.
    His younger sister was the first woman to receive a salary
    as an astronomer.

    Herschel



    * C. Sibling Directors

    C1. Who are the Irish brothers who directed award-winning movies,
    with the younger directing "In Bruges" in 2008 and the older
    directing "The Guard" in 2011, both starring Brendan Gleeson?

    C2. As brothers, these two directed the first three "Matrix"
    movies. Then, after both transitioned, they directed the
    Netflix series "Sense8" as sisters. Who are they?


    * D. Sibling Authors

    D1. Their first collaboration, a children's book published
    in 1812, was criticized as being unsuitable for children,
    so later editions changed the original wicked mothers to
    wicked step-mothers. Who were these writers?

    Grimm


    D2. The author of the suspense-thriller Trevelyan series and
    the Devereaux series is the brother of the man who wrote
    the Jack Reacher series under the pseudonym Lee Child.


    * E. Sibling Musicians

    E1. One of the most prolific and popular composers of the
    1700s started his music career giving harpsichord
    performances throughout Europe with his older sister when
    she was still a teenager.

    E2. The younger brother of one of the Backstreet Boys opened for
    his big brother's band on their Backstreet's Back Tour in
    1997, and soon landed his own record deal.


    * F. Sibling Athletes

    F1. Born 15 months apart, in 1980 and 1981, these two sisters
    are the most decorated Olympic athletes in their sport,
    with the older having won four gold and one silver, and
    the younger having won four gold medals?

    Williams


    F2. These brothers were the opposing coaches of the two Super
    Bowl teams in 2013 -- the San Francisco 49ers and the
    Baltimore Ravens.


    --
    Dan Tilque

    --- PyGate Linux v1.5.16
    * Origin: Dragon's Lair, PyGate NNTP<>Fido Gate (3:633/10)
  • From Mark Brader@3:633/10 to All on Monday, June 15, 2026 21:35:40
    Mark Brader:
    These questions were written to be asked in Toronto on 2025-11-03,
    and should be interpreted accordingly... For further information
    please see my 2026-03-10 companion posting on "Questions from the
    Canadian Inquisition (QFTCI*)".


    Game 7 is over and the winner is JOSHUA KREITZER. Hearty
    congratulations, eh?


    ** Game 7, Round 9 - Sports - Chess

    1. In 1972 Bobby Fischer of the US defeated Boris Spassky of the
    Soviet Union in a famous world-championship match. In which
    city was it held?

    Reykjavik (Iceland). 4 for everyone -- Pete, Dan Blum, Joshua,
    Erland, and Dan Tilque.

    2. In 1997 a computer based on an IBM RS/6000 SP beat the Russian
    grandmaster Garry Kasparov. What name was given to this
    computer?

    Deep Blue. 4 for Dan Blum, Joshua, Erland, and Dan Tilque.

    It's a play on IBM's nickname "Big Blue" and the supercomputer "Deep
    Thought" from "The Hitchhiker's Guide to the Galaxy" by Douglas Adams.

    3. Sometimes a checkmate occurs when the defeated king is surrounded
    by its own pieces, completely blocking it from moving. What term
    is used to describe this type of checkmate?

    Smothered.

    4. A common opening move is for the first player to move the
    king's pawn two squares forward. In the olden days we might
    have recorded this move as "P-K4", but the current accepted
    notation for chess games has it as "e4". What name is given
    to this current system of notation?

    Algebraic. 4 for Dan Blum, Joshua, and Dan Tilque.

    5. Based in Switzerland, what is the governing body for
    international chess competition?

    FIDE (F?d?ration Internationale des ?checs), also called the
    International (or World) Chess Federation. 4 for Dan Blum, Joshua,
    Erland, and Dan Tilque.

    6. Named after an opening sequence in chess, what was the title
    of the Netflix series about the chess player Beth Harmon?

    "The Queen's Gambit". 4 for Pete, Dan Blum, and Joshua.

    Based on a novel by Walter Tevis.

    7. There is only one type of move in chess where a player can move
    two pieces at the same time: king and rook. What is it called?

    Castling. 4 for everyone.

    8. The fastest checkmate theoretically possible in chess would
    require both players cooperating to achieve it. In that
    case Black gives checkmate on the second move, which is Qh4.
    What is the term to describe this checkmate?

    Fool's Mate. 4 for Dan Blum, Joshua, Erland, and Dan Tilque.

    The full game would be:

    1. f3 e6 or for us old-fashioned types: 1. P-K3 P-KB3
    2. g4 Qh4++ 2. P-KB4 Q-R4 mate

    9. A player moves one of his pawns two squares forward for the
    pawn's first move. If his opponent's pawn is attacking the
    square that the pawn moved over, then on the next move the
    opponent has the option to capture the pawn by moving his
    pawn diagonally to the empty square that the pawn moved over.
    What French term is used for this type of special move?

    En passant. 4 for Dan Blum, Joshua, Erland, and Dan Tilque.

    10. There are many ways to have a draw (tie) in chess, for example
    stalemate or the two players agreeing to a draw. A player
    can also claim a draw if after a certain number of moves (by
    each player) no piece has been captured and no pawn has moved.
    What number of moves?

    50. 4 for Joshua, Erland, and Dan Tilque.


    ** Game 7, Round 10 - Challenge Round - Siblings

    In each cases name the brothers or sisters described. In each
    case they have the same surname, and that's all you have to give
    as an answer.

    * A. Famous Siblings in History

    A1. Three brothers were kings of three European states -- Spain,
    Holland, and Westphalia -- at the same time in the early
    1800s.

    J?r?me, Louis, and Joseph Bonaparte -- all brothers of Napoleon0.
    4 for Dan Blum and Joshua.

    A2. These brothers were the first Europeans to cross the northern
    Great Plains and to see the Rocky Mountains, during an
    expedition in 1742-43.

    Louis-Joseph and Fran?ois de la V?rendrye.


    * B. Sibling Astronomers

    B1. This brother-and-sister team collaborated on observations of
    a lunar eclipse when he was 23 and she was 17. 3 years
    later, they again worked together on the observations of
    a new star that suddenly appeared in 1572, a supernova now
    called SN-1572.

    Tycho and Sophie Brahe. 4 for Dan Blum.

    B2. The brother was appointed Court Astronomer in 1781.
    His younger sister was the first woman to receive a salary
    as an astronomer.

    William and Caroline Herschel. 4 for Joshua and Dan Tilque.


    * C. Sibling Directors

    C1. Who are the Irish brothers who directed award-winning movies,
    with the younger directing "In Bruges" in 2008 and the older
    directing "The Guard" in 2011, both starring Brendan Gleeson?

    Martin and John McDonagh.

    C2. As brothers, these two directed the first three "Matrix"
    movies. Then, after both transitioned, they directed the
    Netflix series "Sense8" as sisters. Who are they?

    Lana/Larry and Lilly/Andy Wachowski. 4 for Dan Blum and Joshua.


    * D. Sibling Authors

    D1. Their first collaboration, a children's book published
    in 1812, was criticized as being unsuitable for children,
    so later editions changed the original wicked mothers to
    wicked step-mothers. Who were these writers?

    Jacob and Wilhelm Grimm. 4 for Pete, Joshua, and Dan Tilque.

    D2. The author of the suspense-thriller Trevelyan series and
    the Devereaux series is the brother of the man who wrote
    the Jack Reacher series under the pseudonym Lee Child.

    James and Andrew Grant.


    * E. Sibling Musicians

    E1. One of the most prolific and popular composers of the
    1700s started his music career giving harpsichord
    performances throughout Europe with his older sister when
    she was still a teenager.

    Maria Anna and Wolfgang Amadeus Mozart. 4 for Pete, Dan Blum,
    Joshua, and Erland.

    E2. The younger brother of one of the Backstreet Boys opened for
    his big brother's band on their Backstreet's Back Tour in
    1997, and soon landed his own record deal.

    Aaron and Nick Carter. 4 for Joshua.


    * F. Sibling Athletes

    F1. Born 15 months apart, in 1980 and 1981, these two sisters
    are the most decorated Olympic athletes in their sport,
    with the older having won four gold and one silver, and
    the younger having won four gold medals?

    Venus and Serena Williams. 4 for Dan Blum, Joshua, and Dan Tilque.

    F2. These brothers were the opposing coaches of the two Super
    Bowl teams in 2013 -- the San Francisco 49ers and the
    Baltimore Ravens.

    John and Jim Harbaugh. 4 for Pete.


    Scores, if there are no errors:

    GAME 7 ROUNDS-> 2 3 4 5 6 7 8 9 10 BEST
    TOPICS-> Ent Mis Lit Aud His Can Sci Spo Cha SEVEN
    Joshua Kreitzer 24 16 40 36 30 0 16 36 28 210
    Dan Blum 24 8 40 0 32 12 4 32 20 168
    Dan Tilque 8 4 20 0 28 16 20 32 12 136
    Pete Gayde 8 0 12 0 24 4 4 12 12 76
    Erland Sommarskog -- -- 3 7 24 0 0 28 4 66

    --
    Mark Brader, Toronto "Argh! Hoist by my own canard :-) !" msb@vex.net -- Steve Summit

    My text in this article is in the public domain.

    --- PyGate Linux v1.5.16
    * Origin: Dragon's Lair, PyGate NNTP<>Fido Gate (3:633/10)