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Normal Topic Transfer from ECO C26 to ECO B24 (Read 1927 times)
RdC
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Re: Transfer from ECO C26 to ECO B24
Reply #1 - 03/13/17 at 16:48:17
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MARCO wrote on 03/13/17 at 16:21:39:
Let's see what this is about:


There are quite a number of transpositions between several openings, often involving positions with an isolated queens pawn. What's bizarre is that the assessment and recommended continuations will sometimes vary according to how the game started.

Those who try to obtain an advantage from the opening will often know of these transposition tricks. Studying your database in tree format enables these to be identified.
  
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MARCO
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Transfer from ECO C26 to ECO B24
03/13/17 at 16:21:39
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Also the title of this post could have been like transferring from a Sicilian scheveningen ECO B45 to an ECO B24. The point of contact between these two and ECO C26 is quite interesting.
Let's see what this is about:

The next order is from the Viennese opening ECO C26

1.e4 e5 2.Nc3 Nf6 3.g3 Bb4 4.Bg2 O-O 5.Ng-e2  c6 6.O-O d5 7.exd5 cxd5 8.d4 exd4 9.Nxd4 Nc6  (if 9....Bxc3 10.bxc3 Nc6 is a fairly played position for more than 50 games obtained from ECO B24, example: 1-0 (55) Tolush,A-Kan,I Leningrad 1950) 10.Nce2

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The next order is from the Scheveningen Sicilian opening ECO B45:

1.e4 c5 2.Nf3 e6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.g3 Bb4 7.Bg2 d5 8.exd5 exd5 9.O-O  O-O 10. Nce2

and we have the same position.

examples:
1-0 (43) Bartel,M (2641)-Safarli,E (2649) Dubai 2014
½-½ (16) Szabo,G (2404)-Kalinin,A (2466) Sozina 2004

  
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