Ponziani debyuti

Vikipediya, ochiq ensiklopediya
rd
abcdefgh
8
b8 black bishop
c8 black queen
d8 black king
e8 black bishop
f8 black knight
g8 black rook
h8 black pawn
a7 black pawn
b7 black pawn
c7 black pawn
e7 black pawn
f7 black pawn
g7 black pawn
b6 black knight
d5 black pawn
d4 white pawn
b3 white pawn
e3 white knight
h3 white pawn
a2 white pawn
c2 white pawn
e2 white pawn
f2 white pawn
g2 white pawn
h2 white rook
a1 white knight
b1 white bishop
c1 white queen
d1 white king
e1 white bishop
g1 white rook
8
77
66
55
44
33
22
11
abcdefgh

Ponziani debyuti – bu quyidagi shaxmat yurishlari bilan boshlanadigan debyut:

1. e4 e5
2. Nf3 Nc6
3. c3

Ushbu debyut 1497-yilda adabiyotlarda muhokama qilingan eng qadimiy shaxmat debyutlaridan biridir. Bu debyutni 1843—1851-yillarda dunyoning eng kuchli oʻyinchisi hisoblangan Hovard Staunton oʻzining 1847-yilda chop etilgan „Shaxmatchining qoʻllanmasi“ kitobida qayd etib oʻtgan[1][2]. Bir necha oʻn yillar davomida u koʻpincha „Stounton debyuti“ yoki „Ingliz ot debyuti“ deb nomlangan. Bugungi kunda u odatda Domeniko Lorenzo Ponziani nomi bilan mashhur boʻlib, uning ushb debyutga asosiy hissasi 1769-yilda 3…f5 qarshi gambitini taqdim etishi boʻlgan.

Debyut endi 3.Bb5 va 3.Bc4 vaziyatini keltirib chiqaradi va shun sababli bugungi kunda kamdan-kam foydalaniladi. Magnus Karlsen ushbu debyutdan 2013-yilda foydalangan va gʻalaba qozongan.

Vaziyatlar[tahrir | manbasini tahrirlash]

Jaenisch varianti
abcdefgh
8
a8 black rook
c8 black bishop
d8 black queen
e8 black king
f8 black bishop
h8 black rook
a7 black pawn
b7 black pawn
c7 black pawn
d7 black pawn
f7 black pawn
g7 black pawn
h7 black pawn
c6 black knight
d5 white pawn
e5 black pawn
e4 black knight
c3 white pawn
f3 white knight
a2 white pawn
b2 white pawn
f2 white pawn
g2 white pawn
h2 white pawn
a1 white rook
b1 white knight
c1 white bishop
d1 white queen
e1 white king
f1 white bishop
h1 white rook
8
77
66
55
44
33
22
11
abcdefgh
3...Nf6 4.d4 Nxe4 5.d5
Leonhardt varianti
abcdefgh
8
a8 black rook
c8 black bishop
d8 black queen
e8 black king
f8 black bishop
h8 black rook
a7 black pawn
b7 black pawn
c7 black pawn
f7 black pawn
g7 black pawn
h7 black pawn
c6 black knight
f6 black knight
d5 black pawn
e5 white knight
a4 white queen
e4 white pawn
c3 white pawn
a2 white pawn
b2 white pawn
d2 white pawn
f2 white pawn
g2 white pawn
h2 white pawn
a1 white rook
b1 white knight
c1 white bishop
e1 white king
f1 white bishop
h1 white rook
8
77
66
55
44
33
22
11
abcdefgh
3...d5 4.Qa4 Nf6 5.Nxe5
Steinitz varianti
abcdefgh
8
a8 black rook
c8 black bishop
d8 black queen
e8 black king
f8 black bishop
g8 black knight
h8 black rook
a7 black pawn
b7 black pawn
c7 black pawn
g7 black pawn
h7 black pawn
c6 black knight
f6 black pawn
b5 white bishop
d5 black pawn
e5 black pawn
a4 white queen
e4 white pawn
c3 white pawn
f3 white knight
a2 white pawn
b2 white pawn
d2 white pawn
f2 white pawn
g2 white pawn
h2 white pawn
a1 white rook
b1 white knight
c1 white bishop
e1 white king
h1 white rook
8
77
66
55
44
33
22
11
abcdefgh
3...d5 4.Qa4 f6 5.Bb5
Ponziani gambiti
abcdefgh
8
a8 black rook
c8 black bishop
d8 black queen
e8 black king
f8 black bishop
g8 black knight
h8 black rook
a7 black pawn
b7 black pawn
c7 black pawn
d7 black pawn
g7 black pawn
h7 black pawn
c6 black knight
e5 white knight
d4 white pawn
e4 black pawn
c3 white pawn
a2 white pawn
b2 white pawn
f2 white pawn
g2 white pawn
h2 white pawn
a1 white rook
b1 white knight
c1 white bishop
d1 white queen
e1 white king
f1 white bishop
h1 white rook
8
77
66
55
44
33
22
11
abcdefgh
3...f5 4.d4 fxe4 5.Nxe5

Manbalar[tahrir | manbasini tahrirlash]

  1. Tim Harding. „Ponziani Opening: Other Critical Lines“. ChessCafe.com (2010-yil sentyabr). Qaraldi: 2012-yil 4-oktyabr.
  2. Jeroen Bosch, A Dangerous Piece Sacrifice, New In Chess Yearbook 112 (2014), p. 121, ISBN 978-90-5691-510-0