Author: Mike Byrne
Date: 09:22:50 04/25/04
Go up one level in this thread
On April 22, 2004 at 13:22:12, John Merlino wrote:
>On April 22, 2004 at 10:34:36, José Antônio Fabiano Mendes wrote:
>
>> Please see ==> http://www.chesscafe.com/informant/informant.htm
>> [six interesting test positions]
>
>Here are the positions:
>
>2r4k/ppq1r1b1/1n1R2Rp/8/5p1Q/1B5P/PP3PPK/8 w - - 0 1
>
>1.Rdf6!
>
>6k1/p3Bpp1/2R1b1q1/7p/4n1P1/3pP3/P4PBP/3R2K1 b - - 0 1
>
>1...f6!!
I just discovered feature in Chess informant Reader 2.1 - if you Control-C an
fen position , it automatically seacrhes your database for the position,
including the annotations - in the case above , the position is from the
analysis of one of the games, not the game itself. In fact most of the
positions posted here as an example for the new book are from analysis and not
the actual moves played in the games, Which is good news since most people do
not subscribe to Chess Informant or if they do, they do not play through all the
analysis, thus the positions will be fresh to most people.
The funny looking symbols(e,g. "$40") in the PGN are the annotation NAGS that
the official PGN standard supports. A good PGN reader will understand those
symbols and convert them into CI type symbols that many chess players are
familiar with.
http://www.geocities.com/CapeCanaveral/Launchpad/2640/pgn/pgn_spec/pgn_1010.htm
[Event "Wijk aan Zee 83/402"]
[White "Lautier,J"]
[Black "Grischuk,A"]
[Date "2002"]
[Annotator "Grischuk,A"]
[WhiteElo "2687"]
[BlackElo "2671"]
[ECO "D 34"]
[Result "1/2-1/2"]
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cd5 ed5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8.
O-O O-O 9. Bg5 c4 10. Ne5 Be6 11. Nc6 bc6 12. b3 Qa5 13. Qc2 Rfd8 14. e3
Rac8 15. bc4 dc4 16. Ne4 Qf5 17. Rac1 c5 18. dc5 Rd3 ( 18... Ne4 $1 19.
Be7 Rd3 20. Rfd1 ( {a)} 20. c6 Rc6 21. g4 ( 21. Qd3 cd3 22. Rc6 h5 ) 21...
Qg6 22. Qd3 ( 22. f3 Nc3 ) 22... cd3 23. Rc6 h5 $1 24. Rd1
{
[d][D]6k1/p3Bpp1/2R1b1q1/7p/4n1P1/3pP3/P4PBP/3R2K1 b - - 0 1
}
( 24. gh5 Qf5 )
24... f6 $3 ( 24... hg4 25. Rd3 Qf5 26. Rd8 Kh7 27. Bh4 g5 28. Bg3 $11 )
25. gh5 ( 25. Rd3 Bg4 $40 {#5E #CCe7} ) ( 25. f3 Ng5 26. gh5 Qh5 27. Re6
Nf3 $1 ) 25... Qh5 26. Rd3 Qe2 27. Be4 Bh3 28. Bd5 Kh7 $19 ) ( {b)} 20. g4
Qg6 ) 20... Nc5 21. Bc5 Rd1 22. Qd1 Qc5 $17 ) 19. Bf6 gf6 20. Qb2 $1 $146
( 20. Rfd1 Rd1 21. Rd1 Bc5 $15 ) 20... Qe5 $2 ( 20... Kg7 $15 ) 21. Qb7
$1 $16 21... Qc7 $6 ( 21... Bc5 $2 22. Rc4 ) ( 21... Rc7 $8 22. f4 $1
22... Rb7 23. fe5 Rc7 24. ef6 Bc5 25. Nc5 Rc5 26. Rfd1 $16 ) 22. c6 Bd5 23.
Bh3 $2 ( 23. Rc2 $3 23... Kf8 ( {a)} 23... Qb7 24. cb7 Bb7 25. Nf6 Bf6
26. Bb7 Rc7 27. Ba6 $18 ) ( {b)} 23... Kg7 24. Nd2 Bg2 25. Kg2 Qc6 (
25... c3 26. Nf3 ) 26. Qc6 Rc6 27. Nc4 ) 24. Bh3 ( {a)} 24. Nd2 Bg2 25. Kg2
c3 26. Nb1 ( 26. Nf3 Qc6 27. Qc6 Rc6 ) 26... Qc6 27. Qc6 Rc6 28. Kf3 Bb4
29. Rfc1 Rd7 $11 ) 24... Qb7 25. cb7 Rb8 26. Nd2 $1 ( {a)} 26. Bf5 $2
26... Rb7 27. Nc5 Bc5 28. Bd3 cd3 29. Rc5 Bf3 ) ( {b)} 26. Nc3 Bb7 ( 26...
Bc6 27. Rb1 Rb7 28. Rb7 Bb7 29. Bf1 Rd8 30. Bc4 Rc8 31. Bd3 ) 27. Rb1 a5
28. Bf1 Bb4 29. Bd3 cd3 30. Rcb2 Rc8 $44 ) 26... Bb7 ( 26... c3 27. Nb1
Rb7 28. Bf5 Bc4 29. Nc3 $16 ) ( 26... Rb7 27. Nc4 ) 27. Nc4 $16 ) 23...
Qb7 24. cb7 Rb8 25. Bf5 Ra3 ( 25... Rb7 $5 26. Nc5 Bc5 27. Bd3 cd3 28. Rc5
Bf3 29. Rc8 Kg7 30. Rd8 Be2 31. Re1 Rb2 $1 ( 31... f5 32. a4 a5 33. Rd5
Rb2 34. Kg2 h5 35. Ra5 $16 ) 32. a4 Ra2 33. Rd4 f5 34. Kg2 h5 $11 ) 26.
Rfd1 Ra5 27. Rd5 $5 27... Rd5 28. Bc8 f5 29. Nc3 Rc5 $13 30. Kf1 Bf6 31.
Ke2 Kf8 32. Rc2 $6 ( 32. Nb1 Rcc8 33. bc8=Q Rc8 34. Nd2 c3 35. Nb3 Rc4 36.
Kd3 Ra4 37. Rc2 Ke7 38. Nd4 Bd4 39. ed4 Kd6 40. Kc3 Kd5 $11 ) 32... Ke7
33. Kd2 Kd6 34. Rb2 Ra5 35. Kc2 Kc5 $2 ( 35... Kc6 36. a4 Bc3 37. Kc3 Ra4
38. Kd4 ( 38. Bf5 Kc5 39. Bh7 a5 ) 38... a5 39. h4 h5 $15 ) 36. Bf5 $11
36... Bc3 37. Kc3 Ra3 38. Kc2 c3 39. Rb1 Ra2 40. Kc3 Rf2 41. Bh7 Rh2
1/2-1/2
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